last executing test programs: 9.398769667s ago: executing program 0 (id=909): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f00000063c0)="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", 0x2000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000000)="660fe0ef26470f308f4870eed52bf2420f78e66400410f20c466b8d4008ee047f5430f0865400f01d60f0016", 0x2c}], 0x1, 0x20, &(0x7f00000001c0)=[@dstype3={0x7, 0x7}, @dstype0={0x6, 0x1}], 0x2) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x74, 0x0, 0x0) add_key(&(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0) mount$incfs(&(0x7f0000000080)='./cgroup\x00', &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000100), 0x80, &(0x7f0000000580)=ANY=[@ANYBLOB='out_ms=00000000000600430771,\x00'/38]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 9.32112961s ago: executing program 0 (id=912): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r2) ioctl$SIOCSIFHWADDR(r1, 0x89a2, &(0x7f0000000040)={'bridge0\x00', @random="0b0000000010"}) sendmsg$ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, r0, 0x1, 0x70bd21, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004884) 9.241474442s ago: executing program 0 (id=914): r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000005c0), r1) sendmsg$IEEE802154_LIST_PHY(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0xb01, 0x70bd2a, 0x25dfdbff}, 0x14}}, 0x8094) syz_usb_connect(0x4, 0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="120101021e436d105e04f800e5e00102030109022c00012a09207f0904b270000e01002f08240201800296080924020101020806f709240202030106", @ANYRESHEX=r1], &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0}) 8.663337571s ago: executing program 0 (id=919): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f0000001bc0)=[{{0x0, 0x0, 0x0}, 0x7}], 0x1, 0x40000100, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x3, @mcast1, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r1, &(0x7f0000000280)="52347f", 0x3) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x1) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) close(0x3) r5 = socket(0x28, 0x801, 0x0) connect$vsock_stream(r5, &(0x7f0000000880)={0x28, 0x0, 0x0, @local}, 0x10) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r6 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) landlock_restrict_self(r6, 0x0) r7 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r8 = landlock_create_ruleset(&(0x7f0000000100)={0x100}, 0x18, 0x0) landlock_restrict_self(r8, 0x0) ptrace(0x10, r7) shutdown(r5, 0x2) ppoll(&(0x7f0000000040)=[{r4, 0x4430}], 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@mcast1, @dev={0xfe, 0x80, '\x00', 0x25}, @mcast1, 0x0, 0x0, 0x0, 0x100, 0x100000, 0x140192}) syz_usb_connect$uac2(0x5, 0x135, &(0x7f0000000200)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x41e, 0x3000, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x123, 0x3, 0x1, 0x9, 0x1d0, 0x7, {0x8, 0xb, 0x1, 0x2, 0x1, 0x6, 0x20, 0xa}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x0, 0x2, 0x4c, 0x3}, [@input_terminal={0x10, 0x24, 0x2, 0x5, 0x201, 0x4, 0x4, 0x7, 0x2, 0x8, 0xca, 0x2}, @effect_unit={0xb, 0x24, 0x7, 0x4, 0x4, 0x3, [0x2, 0x3]}, @selector_unit={0x5, 0x24, 0xb, 0xc}, @sample_rate={0xd, 0x24, 0xd, 0x5, 0x1, 0x6, [0x2, 0x2, 0x0]}, @effect_unit={0x9, 0x24, 0x7, 0x3, 0x3, 0x3, [0x1]}, @extension_unit={0xd, 0x24, 0x9, 0x5, 0x2, 0x2, "a1a799319e4f"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0x33, 0x7, 0x3, 0x0, 0xd, 0x8}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x9, 0x6, 0x68, 0x8}, @format_type_ii_discrete={0x10, 0x24, 0x2, 0x2, 0x1, 0x1, 0xc5, "657d185e4e952a"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xfa, 0x8, 0x2, 0xd, 0xe}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x2, 0xb, 0x3, {0x8, 0x25, 0x1, 0x80, 0x0, 0x2, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x6, 0x9f, 0x4, 0x1, 0x99}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xf8, 0x5, 0x3, 0x4, 0x2}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0xfa, 0xb, 0x5, 0x10}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x100, 0xfffa, 0x81, "3b098b4327"}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x0, 0x8, 0x1, 0xf7}, @format_type_i_discrete={0x11, 0x24, 0x2, 0x1, 0x8, 0x3, 0x4, 0xf9, "2fa615e0654e20e65a"}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0xc, 0x2, 0x6, {0x8, 0x25, 0x1, 0x1, 0x0, 0x1, 0x1}}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000340)={0xa, 0x6, 0x110, 0x3, 0x2, 0x4, 0x20, 0x2}, 0xcf, &(0x7f0000000380)={0x5, 0xf, 0xcf, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x10, "4bfb8cbe56c2d14a3cdde3bea7fa9e53"}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "962bdbb27a33b011e7dfb66e90c36464"}, @generic={0xa2, 0x10, 0x4, "e4a5e2d784787fe891ad67939bcd6c66784740c97fb326795683d4d752b375ff00c0837ff004b911b2f9a5b722bd8f5a0e9aeb87835935d636b5427a0281d2d80c22dabeb6917909d8eac6c44ae242b1fafffc4d27797546f7b7ed4f5aa698d32bc5911cc833123ece78f892810e0087f3694748031277bb242b7f23dc33a08e2696f2b4863165f46de036fb2f2f8b1cab6d0ecf9b964fa729d50e08c5844c"}]}, 0x1, [{0x2e, &(0x7f0000000480)=@string={0x2e, 0x3, "794e5e0c3a642ef034ce1ebbdd0d1789aa705cdea00e71c461c1fcf47f793465fccc86039ea40f8b0b07ab30"}}]}) syz_usb_control_io$hid(r3, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x20, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "01ff"}, @main=@item_4={0x3, 0x0, 0x0, "e7e03604"}, @local=@item_012={0x2, 0x2, 0x2, '\x00\b'}, @local=@item_012={0x2, 0x2, 0xa, "ae16"}, @main=@item_4={0x3, 0x0, 0x8, "0400"}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) 7.525082896s ago: executing program 3 (id=925): openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/profiling', 0x0, 0x0) r0 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@code={0x1, 0x81, {"0f22e5c744240060420000c744240233d8cecbc7442406000000000f011c24668f38896810c4027958b20000000064449966baf80cb83284af80ef66bafc0c66ed66baf80cb8cc07ff8aef66bafc0cb8d4000000ef48b8f8000000000000000f23c00f2135030009000f23f8450f2244"}}], 0x81}) r1 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed, 0x80000000}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',w2oup_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000080)={0x50, 0x0, r4, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r3, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r3, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x2, 0x8, {0x6, 0x9, 0x2, 0x80000000000000ff, 0x3, 0x0, 0x7fffffff, 0x58, 0x3, 0x8000, 0x9, r5, r6, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf6, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x00\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r7, 0x0, 0x0) getdents64(r7, 0x0, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000200)={[0xc45, 0x9, 0xfffffffffffffffd, 0x10000000, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x0, 0x400, 0x80, 0x89, 0x0, 0x8, 0x8d], 0x100000, 0x240046}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x89f1, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000400)=@ethtool_cmd={0x2e, 0x400004, 0xc9, 0x5ff, 0x1, 0xc7, 0x1, 0x3, 0x6, 0x5, 0x6, 0x8f000000, 0x4, 0x8, 0x4, 0x61f4, [0x0, 0x2]}}) timer_create(0x3, 0x0, &(0x7f0000000340)) timer_create(0x0, 0x0, &(0x7f0000000380)=0x0) timer_delete(r10) r11 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000840)={0x0, &(0x7f0000000f00)=[@nested_amd_stgi={0x17e, 0x10}, @wrmsr={0x65, 0x20, {0xb2e, 0x8}}, @set_irq_handler={0xc8, 0x20, {0x2e, 0x1}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @guest_nat=0x681a, 0x9, 0x3, 0x6}}, @nested_amd_set_intercept={0x181, 0x30, {0x3, 0x5, 0x9, 0x1}}, @nested_load_syzos={0x136, 0x58, {0x1, 0x7, [@cpuid={0x64, 0x18, {0x5}}, @in_dx={0x69, 0x20, {0x3210}}]}}, @cpuid={0x64, 0x18, {0x3, 0x930}}, @nested_load_code={0x12e, 0x67, {0x1, "c481d45cb800000000c461fd50da0f01f8c4813c14ad89000000b9180a0000b80a000000ba000000000f3066b820008ee8460f07b9800000c00f3235000800000f30b9a60200000f328fa878c3d1ea"}}, @out_dx={0x6a, 0x28, {0x9561, 0x2, 0x1000000000000}}, @nested_amd_invlpga={0x17d, 0x20, {0x615c87a63b52955b, 0x21d4}}, @nested_amd_vmsave={0x183, 0x18, 0x2}, @nested_vmresume={0x130, 0x18, 0x3}, @uexit={0x0, 0x18, 0x8}, @nested_amd_clgi={0x17f, 0x10}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @guest64=0x2806, 0xffffffffffffffff, 0x9, 0xe7}}, @wr_crn={0x67, 0x20, {0x3, 0x6}}, @nested_amd_inject_event={0x180, 0x38, {0x3, 0x45, 0x6, 0x100000000, 0x1}}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @nested_load_code={0x12e, 0x4f, {0x3, "649d420f01c9b805000000b9f806ae4d0f01c13e410f23a60f0f61cf9a0f01990040000066430f3882222e2640f4f7fe66b8d4000f00d0"}}, @nested_amd_vmload={0x182, 0x18, 0x3}], 0x33e}) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001d40), r12) sendmsg$ETHTOOL_MSG_COALESCE_GET(r12, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000002180)={&(0x7f00000020c0)={0x14, r13, 0x9f95732fd249e7c1, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) ioctl$KVM_X86_SET_MCE(r11, 0x4040ae9e, &(0x7f0000000880)={0x4000000000000000, 0x4, 0x6, 0x4, 0xa}) 7.458111158s ago: executing program 3 (id=926): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x2c, 0x4) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x2800000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='comm\x00') r1 = dup(0xffffffffffffffff) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x80, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f144afa508ecdc056515e2dcd3c5e3d", @ANYRESHEX=r1, @ANYBLOB=',access=', @ANYRESDEC=r2, @ANYBLOB=',cache=fscache,version=9p2000.L,cache=none,smackfsfloor=ramfs\x00,dont_measure,hash,audit,\x00']) chdir(&(0x7f0000000000)='./file0\x00') r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x80082, 0x0) write$vga_arbiter(r3, &(0x7f0000000040)=@other={'decodes', ' ', 'io+mem'}, 0xf) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001cc0)=@acquire={0x1ac, 0x17, 0x1, 0x0, 0x0, {{@in=@loopback}, @in6=@remote, {@in=@remote, @in=@broadcast, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56befe125658cb64}, {{@in6=@private2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80, 0x20, 0x0, 0x0, 0xee00}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0xfffffff9}, [@tmpl={0x84, 0x5, [{{@in=@broadcast, 0x4d3, 0x3c}, 0xa, @in6=@loopback, 0x3505, 0x2, 0x0, 0xac, 0x3, 0x1, 0x9}, {{@in6=@loopback, 0x4d5, 0x6c}, 0xa, @in=@remote, 0x3505, 0x3, 0x1, 0xf9, 0x2000009, 0x3, 0x200}]}]}, 0x1ac}}, 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) r5 = syz_clone(0x82020000, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r6) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201010288233340"], 0x0) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='cgroup\x00') pread64(r7, &(0x7f0000000140)=""/15, 0xf, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) syz_usb_connect$midi(0x2, 0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010102000000205247110040000102030109022c00010104c0080904000002010320080905b68f4c3f982571012501000905"], &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x64) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f00000003c0), 0x8, &(0x7f00000002c0)={[{@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) 6.904159325s ago: executing program 1 (id=927): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1}) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) (async) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) (async) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000080)={0x1}) (async) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) (async) 6.844364097s ago: executing program 1 (id=928): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\a\x00\t'], 0x24}}, 0x800) recvmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x20) 6.047416332s ago: executing program 2 (id=929): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), r0) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB='.\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100283d7000fddbdf250c000000180005800c000280080004003b0000000800010065746800"], 0x2c}, 0x1, 0x0, 0x0, 0x24000040}, 0x40c4) 6.029262372s ago: executing program 1 (id=930): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r1, &(0x7f000000e000/0x18000)=nil, 0x0, 0x0, 0x68, 0x0, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a000010ffffffffffffaaaaaaaaaabb86dd6917007e00000000fc020000000028000000000000000005000000000000000000000000000000019d"], 0x3a) 5.964253805s ago: executing program 2 (id=931): r0 = openat$selinux_policy(0xffffff9c, &(0x7f0000000180), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x18, 0x0) landlock_restrict_self(r2, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00000001c0)={0x3, {{0xa, 0x4e24, 0x2, @mcast1, 0xff7ffffd}}, {{0xa, 0x4e08, 0x5531, @local, 0x4f1}}}, 0x108) r4 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xa07, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x3c, "", [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x101, 0x7, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x0, 0xa, 0xcd}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r4, 0x0, 0x0) syz_usb_control_io(r4, &(0x7f0000000140)={0x2c, &(0x7f0000000240)=ANY=[@ANYBLOB="002428000000812bb25854aa350300000000000000cb4fdca0560fb30d54f365c5b1d43ee44fbf6fe93f0808251f"], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r3) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r5, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000000180)={0x0, {{0xa, 0x4e22, 0x6ef, @mcast1, 0xfffffffd}}, {{0xa, 0x4e24, 0x21, @loopback, 0xfffffe01}}}, 0x108) ptrace(0x10, r1) r6 = socket(0x10, 0x803, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100), 0xe80, 0x0) ioctl$RTC_AIE_OFF(r7, 0x7002) sendto(r6, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="8000000000010104000000000000000002000000240001801400018008000100e000000108000200e00000010c000280050001000000000024000280140001800800010000000000080002007f0000010c00028005000100000000000800074000000000080003400000100e140005"], 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r8, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 5.963811655s ago: executing program 1 (id=932): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}) syz_genetlink_get_family_id$mptcp(0x0, 0xffffffffffffffff) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x8) syz_ublk_setup_io_uring(0x20, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x1ba, 0x0, r0}, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @loopback, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x23, @loopback, 0x1f}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000100)=0x80000001, 0x4) r2 = dup(r1) sendmmsg$inet(r2, &(0x7f000000d4c0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000380)="be", 0x1}], 0x1}}], 0x1, 0x91) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x40}, 0x44895) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080), r2) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000002c0)={0x2, &(0x7f0000000100)=[{0x0, 0xb6, 0x70, 0x1}, {0xff3b, 0x2, 0x5}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) syz_usb_connect$hid(0x0, 0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) close(r3) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000002200), 0x0) r4 = syz_ublk_setup_io_uring(0x32cd, &(0x7f00000003c0)={0x0, 0x0, 0x8000, 0x0, 0xfffffffc}, &(0x7f0000000000)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000340)=0x0) r8 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r8, 0xaf01, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x4028af11, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x205}) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') preadv(r9, &(0x7f0000003580)=[{&(0x7f0000000700)=""/4096, 0x1000}, {0x0}], 0x2, 0x173, 0xfffffef8) syz_ublk_add_dev(r4, r5, r6, r7, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x3, 0xf14, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x100}}}, &(0x7f0000000280)=0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="3f031c00", 0x4, 0x800, 0x0, 0x0) syz_ublk_setup_queues(r4, r11, &(0x7f0000000200)={0x0, 0x145d, 0x20, 0x0, 0xb0, 0x0, r4}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf0b2, 0x20400, 0x8000001, 0x3ae}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x20000, 0xffffffff, 0x2000008, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xaa5f, 0x0, 0x2, 0x2ae, 0x0, r4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a09, 0x8, 0x2, 0x821b, 0x0, r4}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r10, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) 5.641512764s ago: executing program 0 (id=933): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x10, 0x4b4, 0xde64, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x2, "", [{{0x9, 0x4, 0x0, 0x40, 0x9, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0x4, 0x9, 0x1, {0x22, 0x28}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x0, 0x3, 0xfe}}}}}]}}]}}, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 5.302795075s ago: executing program 2 (id=934): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x100) write$vga_arbiter(r4, &(0x7f00000000c0)=@other={'unlock', ' ', 'none'}, 0xc) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0x4100000000000000, {0x2}}, 0xffffffe8) 4.812128931s ago: executing program 2 (id=935): r0 = syz_usb_connect$uac2(0x3, 0x87, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}) syz_usb_connect$uac2(0x1, 0xec, &(0x7f0000000640)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x582, 0x8d, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xda, 0x3, 0x1, 0xf8, 0x0, 0x5, {0x8, 0xb, 0x1, 0x2, 0x1, 0xff, 0x20, 0x3}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x8, 0x3, 0x9, 0x1}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x0, 0xd24, 0x0, 0xff}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x6, 0x2, 0x40, 0xe4, "2367cc"}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x2, 0x3, 0xb, 0x7, "6d8f5d", "8c05"}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x4, 0x3, 0x91, 0x90, 0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x40, 0x8, 0x5, 0xa, {0x8, 0x25, 0x1, 0x0, 0x35, 0x1, 0x8}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@as_header={0x10, 0x24, 0x1, 0x0, 0xe7, 0x2, 0x1001, 0x37, 0x5, 0x4}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x8, 0xc, 0x0, 0x0, 0x5}, @as_header={0x10, 0x24, 0x1, 0x5, 0xf7, 0x3, 0x0, 0x3, 0x5, 0x92}, @as_header={0x10, 0x24, 0x1, 0x3, 0x9, 0x2, 0x1002, 0x0, 0x6698, 0x40}, @format_type_i_discrete={0xd, 0x24, 0x2, 0x1, 0x3e, 0x4, 0xa, 0xfc, "8112ed6b09"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x2, 0x36, 0x7, {0x8, 0x25, 0x1, 0x1, 0x3c, 0xc6, 0x3}}}}}}}}]}}, &(0x7f0000000d40)={0xa, &(0x7f0000000a40)={0xa, 0x6, 0x250, 0xf7, 0x7, 0x4, 0xc404467693dfa2a1, 0x1}, 0x5b, &(0x7f0000000a80)={0x5, 0xf, 0x5b, 0x2, [@generic={0x4b, 0x10, 0x2, "a6e8e864f1adf38024ce47360f9fa810bab3ff42e0785cc931fadc5e96b13fb2890acdf021e2be4f175243a4693c0f73f8d5020c27c381533dadbb889fdacf8f334f5466646c71c7"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x12, 0x1, 0xe2, 0x200, 0xe0}]}, 0x4, [{0x29, &(0x7f0000000b00)=@string={0x29, 0x3, "5b32806cc43e74d01af863bfd312c8b3ab2b9ddd7338c9f26410c01d79464b7eabd6aaea8bd6ea"}}, {0x33, &(0x7f0000000b40)=@string={0x33, 0x3, "9e104a47faf55704324ec5825ebcbb4532f0a95c3194018eb217d89542c3348d6d4e39283c2d8a263e61befaf55afb3c39"}}, {0xbf, &(0x7f0000000b80)=@string={0xbf, 0x3, "0a5856af84a99db7e9710d8c2c50263acd9cd3f237552aed94a82074a66a724e9a42f2c24eee6ceab8eefab8ba0d7f2906fc12466f816ed0cc6ea1edf1d51563882d513fbe1f149402c7d2336dc356d5bf6b91308aa3f7abb712fbd913ccb4848b406f32e6713c8ad63155d09652f2d4af494000924437c78fb3850c584f70ff9c5604bf37f418b287fced741fafc83ac62c52d434ead0f6dc555255d8cb923d99128735f8f449774e89356d8109a11448726c42930ec7b9cbb576ae7d"}}, {0xf0, &(0x7f0000000c40)=@string={0xf0, 0x3, "780417c789fe28f44dde6a0ca2ff3c8d1b2e3a3beb1b95f153cbf8abaffaa657c29a4e0c6cb79b4384a8b9d7eed56783a522facb225597eaadf57661411026e48e6016e667f530db6c70a3d3359046b8c4b531d4e766478b226100718031960ca97cbcc65eea2186b1461e277c60baa447de7d320f2b25f3d76194c1cae1e8c6bd8d9bee3d1e6ee22541d2d18f118567abce1c6b12625e6c8c5637726532ac8556bbfae3f76f1bea08d9f80ff293ca071d71f887a6b23c215b0512689d62e1d85d34b2e317ddaf771877b94ccf94cde38d145fdf04d365873ecded7b78f934a28be985739c5a00a9457337961aaa"}}]}) syz_usb_control_io$uac2(r0, &(0x7f0000000600)={0x14, 0x0, &(0x7f00000004c0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x90, &(0x7f0000000200)=ANY=[@ANYBLOB="12010000000000105804165000000000000109022400010000c04009040000010300000009210900000122a00009058103"], 0x0) add_key(&(0x7f0000000000)='blacklist\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000400), 0x2, 0x0) flock(r2, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_cache\x00') r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x103882, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f00000001c0)={{0xe000, 0x10000, 0x4, 0x9, 0xfd, 0x80, 0x40, 0x7, 0x0, 0x2b, 0x16}, {0x200000, 0x10000, 0x3, 0x0, 0x40, 0x5, 0x7d, 0x6, 0x5, 0x3, 0x3, 0xb5}, {0xeeef0000, 0xf000, 0xe, 0x5, 0x3, 0x7, 0x4, 0x9, 0x1, 0xa8, 0x4, 0x4}, {0x80a0000, 0xeeee0000, 0x9, 0x6, 0x4, 0x42, 0x0, 0xff, 0x8, 0x7, 0xe}, {0x10000, 0xe000, 0x2, 0x3, 0x3, 0x6, 0xab, 0x2, 0x7, 0x81, 0xdb}, {0x1000, 0x100000, 0xc, 0x7, 0xb1, 0x8, 0x21, 0x81, 0x80, 0x0, 0x1, 0x1}, {0x3000, 0x8000000, 0x4, 0x1, 0x2, 0x5, 0x7, 0x3, 0x5, 0x81, 0x5, 0x70}, {0x4, 0x1000, 0x9, 0x5, 0xf, 0x7, 0xc, 0x34, 0x42, 0xc, 0xb0, 0x9}, {0x10000, 0x1000}, {0x0, 0x5}, 0x80000031, 0x0, 0xdddd0000, 0x2024, 0x3, 0x500, 0xeeee8000, [0xf90000000000, 0x4, 0x80, 0xffc]}) preadv(r3, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/107, 0x6b}], 0x1, 0x6, 0x0) r7 = userfaultfd(0x801) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x280}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$UFFDIO_WRITEPROTECT(r7, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f000040a000/0x800000)=nil, 0x800000}, 0x1}) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f0000000000)={0x2c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000d2"], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x3, &(0x7f00000001c0)={0x20, 0x21, 0x50, {0x50, 0x31, "2abdd223764022e319b385c4f15e9a71895d70556104e78ae9ce54dad134838bff6eafe0974e71795516f62e2ee1267ec258706419ed1bd04394b6bb90422c16b4e3f323e2cdc6fd92157ec499fb"}}, &(0x7f0000000240)={0x0, 0x3, 0xeb, @string={0xeb, 0x3, "eb787987c49910b8f6b584241e048a775fe4f44190091ed65ca056efe245a8b7b9dd2b9e9542aaa32efb95cba58c0d40a6427435b9dac75390e85a9e9d49126bb72c48025d6f0ee8db335a596be82ae5d102a1e84f6e1dc3adad1f43638bb55e33544941ac0c30e62fac1f2c92cfb92aea186be5eb40dd185cfaed9aea88e535f04d1d2809d1c7c570c3775c8e4ac2cbd3284a72dda135be2158aeb989d8497d99b0302d6e6005650f140d5f650b6787b99f2a1d24b711884276260d98e431fa1fdd330d6599f633d67d96ce939269cfe1b8a449b396a4b7f8ba39b0a1e8de160939dc58b1f859cb1e"}}, &(0x7f0000000340)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0xc, "0d859e2a"}, @main=@item_4={0x3, 0x0, 0xc, "7d99dcc3"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfffc, 0x9, 0x1, {0x22, 0xe42}}}}, &(0x7f0000000900)={0x2c, &(0x7f0000000940)={0x40, 0x12, 0xf0, "c677ad624b5bc88aca6eb46ddceb1289c30ce336d3c310af6d8bfc6a2df7ebd626614cc8c2204069062e77336b126cdeb7435de0a2f0ae6d9f169cca086ab80f9a7cd54c0c87447bc982fa9133dce6154a65acae67535b6dc19f5c9c99ea68f8fdac14419d407af8562c08bb08cfec580010859c2cca0e9a4a4b51512c5136cc7fc91ca7285ecbfe68cf736e73e94386f18d8f9ccaac34e8aa11df303de0d84b422fc61e422d10fa7c811fe6542dfea16cde5a0ede2169add85dca5d3ebf9ea07304ff7d0b438636df3c7186e8be3968b6772ebddd1fcb9839a34c5fa3df75f7932330c2ecee18299d72d411b4f1f8aa4da7"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x2}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x5}, &(0x7f00000007c0)={0x20, 0x1, 0xd8, "7d09da0e32a8a2b0b89215019cc6ea30df13c0bda6db4472d98ae33bd2cd5af8bc551e79c7747900d9c492f08e0fc5b1d4b977ca8d5b1bc1927629d51ee38cf4a3515415d65775d38ca4a11329ed5efaa0a39aaba8addd335d0f2ab14a100884aa8d1050dc63e926124dac9d42dc5f9db1d87467d2869a1896a03e74723417efb6701f6e775f246805337636232ff21f1beee7df54d592b2d674f9e424e2d8dd76b964cfdabefe5dd0b092762c4732042d6eee13d97b0d803eb5e4d75d2b7737e7f23073482041b9cc09606c472d49f0e8e4bbf501952040"}, &(0x7f00000008c0)={0x20, 0x3, 0x0, 0x3}}) syz_usb_control_io$uac2(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0003e200000004030138"]}, 0x0) 4.435971612s ago: executing program 3 (id=936): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 3.505082511s ago: executing program 3 (id=937): r0 = syz_usb_connect$cdc_ncm(0x0, 0x7a, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020008402505a1a44000010203010902680002010040000904000001020e0000052406080005240000fa0d370f0100160000000000000006241b0000000c24"], 0x0) syz_usb_control_io(r0, 0xfffffffffffffffc, 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f0000000040)={0x0, 0x8, 0x3c, {0x3c, 0x23, "82d92f44585c754cb393f1aaac7323cd9ce65e8f940c761c8c14eaf96d7f297d525b63f46ff711fee2bf23bf391f51f20a1dcda7923b72e12023"}}, &(0x7f00000001c0)={0x0, 0x3, 0x8f, @string={0x8f, 0x3, "71b47fc052a1655473df2748d23f4dedadd26f438cd31ed2907c8378c48d30478be17c97fb6eb01e64072e38a8232940f9cb0145cc4e89a4f7e563149cb4d36d572096da91b5d217fce69e47dc76b6ee27330526eb8c9f17cbc776def94fabfb913b1d64df60569021825f5d1edcdeca650f54cfd5dd293eb5a9d60614445f240ca4a74723ba479b01d8d5704f"}}, &(0x7f0000000280)={0x0, 0xf, 0x20, {0x5, 0xf, 0x20, 0x2, [@ss_container_id={0x14, 0x10, 0x4, 0x9, "6f4ccf31f398ecc91841fd91594d9d33"}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x3, 0x0, 0x9}]}}, &(0x7f00000002c0)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x0, 0x3, 0x9, "10bf5182", "7653ac98"}}, &(0x7f0000000300)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x6, 0x60, 0xe, 0x0, 0x2, 0x9, 0xd}}}, &(0x7f00000008c0)={0x84, &(0x7f0000000380)={0x0, 0x18, 0xa8, "80c9776dc94f88de513b4d512a31a3d47a8ea0e61733ff48150d2a90d952c1e55a29d57798f2df968062441b75710e8e3f42b84896e2e35657ced070395fc25380dff11dd8ab4ae72a4ca0336bda9f4532cdfa11895dab4a4139cee7a62c595fa9df2e2afa6ff1415032ef7d4a22d957cc326459fec00dfedba3ff407c59c08f75faeb446c510881485efa0a1c738ddbca9ccfa26746782285579f8fa09eb1b5cece75e64d80aa20"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0x57}, &(0x7f0000000500)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000540)={0x20, 0x0, 0x4, {0x2, 0x2}}, &(0x7f0000000580)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f0000000640)={0x40, 0x9, 0x1, 0xe}, &(0x7f0000000680)={0x40, 0xb, 0x2, "bf9b"}, &(0x7f00000006c0)={0x40, 0xf, 0x2, 0xf5}, &(0x7f0000000700)={0x40, 0x13, 0x6}, &(0x7f0000000740)={0x40, 0x17, 0x6, @random="279a869bc045"}, &(0x7f0000000780)={0x40, 0x19, 0x2, "1f4a"}, &(0x7f00000007c0)={0x40, 0x1a, 0x2, 0x2}, &(0x7f0000000800)={0x40, 0x1c, 0x1, 0x7}, &(0x7f0000000840)={0x40, 0x1e, 0x1, 0x8d}, &(0x7f0000000880)={0x40, 0x21, 0x1, 0xe}}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xffffffffffffff91}, &(0x7f0000000480)={0x20, 0x80, 0xffffffffffffff65, {0x8002, 0x9, 0x6, 0x7, 0x9, 0x3, 0xfffe, 0xfe, 0x4, 0x3, 0x9f3, 0x6}}, 0x0, 0x0, 0x0, 0x0}) 2.90036007s ago: executing program 1 (id=938): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\a\x00\t'], 0x24}}, 0x800) recvmsg$unix(r0, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x20) 2.619203569s ago: executing program 0 (id=939): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket(0x840000000002, 0x3, 0xff) (async) r2 = syz_usb_connect$sierra_net(0x5, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x8d, 0x2, 0x20, 0x6, 0x8, 0x4e}, {0x9, 0x5, 0x7, 0x2, 0x8, 0x9, 0x0, 0x3}, {0x9, 0x5, 0x5, 0x3, 0x3ff, 0x8c, 0x6, 0x80}}}}}}]}}, 0x0) syz_usb_disconnect(r2) (async) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r3, &(0x7f0000002780)=[{{&(0x7f0000000140)={0x2, 0x4e20, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1c000000000000000000000007000000860a000000050201020000"], 0x20}}], 0x1, 0x4) r4 = syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000d00)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x46d, 0xc293, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x5, 0x50, 0x1, "", [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x3, 0x1, 0x0, 0x1, {0x9, 0x21, 0xd, 0x3f, 0x1, {0x22, 0xfe4}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x2, 0x6, 0x4}}}}}]}}]}}, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) (async) syz_usb_control_io$hid(r4, 0x0, 0x0) (async) syz_usb_control_io(r2, 0x0, 0x0) (async) sendmsg$AUDIT_SET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x805}, 0x20040895) (async) bind$bt_hci(r0, 0x0, 0x0) 2.095378915s ago: executing program 1 (id=940): syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r0 = syz_open_dev$evdev(&(0x7f000001fa80), 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read(r1, 0x0, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r0, @ANYBLOB="06"], 0x0) r2 = syz_usb_connect$cdc_ecm(0x5, 0x5e, &(0x7f00000000c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4c, 0x1, 0x1, 0xa, 0xa0, 0x8, "", [{{0x9, 0x4, 0x0, 0x9, 0x3, 0x2, 0x6, 0x0, 0x80, {{0x8, 0x24, 0x6, 0x0, 0x0, "f6030e"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x7, 0x2, 0xfff3, 0x7d}, [@call_mgmt={0x5, 0x24, 0x1, 0x4, 0x9}]}, {[{{0x9, 0x5, 0x81, 0x3, 0x40, 0x9, 0x4, 0x2}}], {{0x9, 0x5, 0x82, 0x2, 0x200, 0xfd, 0x5, 0x9}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x4, 0x1, 0x9}}}}}]}}]}}, &(0x7f0000000540)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x110, 0x9, 0x2, 0x2, 0x20, 0x1}, 0x2b4, &(0x7f0000000180)={0x5, 0xf, 0x2b4, 0x6, [@generic={0xa, 0x10, 0xa, "d945f7b1d8aba6"}, @ptm_cap={0x3}, @generic={0xe8, 0x10, 0x4, "5e850774f23e160a5d230071ed12ad63bf767c879d33dec0b0e4c69e7a9c017610ba85cc1904fead0ff6a925e17b700642cf1ffa11e821bfb9aa8325f2950950a1fe2f223a38a855a38275d94d9966d3930c0e9e0a2cf32a04b7131a7149559b6825a1c92a6e0ea973921db43a8d7593724aaf538aafa30bc09c9a79aee33b4aa274157596a73837aa445ac67b60815f1120828a0b77cefff580f423b52b9b4a872e72641e4c7e475eecd09fff8374c26fea88166ff49e734702a0c5df25b5a1c42d3bf866ac77eacb1cc503deab958b2237703e858b5db5a43044e6e94d40af18a28e682f"}, @generic={0xd7, 0x10, 0x3, "2f4a29766db710d864f33f0b2eaa2678b2b4de40217f4fba0b0a2f3ba6c4221f74a581310ebe4053d13cf33ce6936c6ee30fb3fb83fe9c26a2c15e51fd70b2f5da2063f9518276f80edcd7710ce7acd2e922b934153fecc423d1caf728b66594e7cd0e16283d849feb6393ee7f459620e38756069f5785ac438e3ee1e4892882ba6bd2e706094e7b8a3df09d7410be3b6a0fe1f13938881a87790ca167fb893b1f716eee814f9eb2380995fd9af9fb1442abb7f1ca6c3146137b538da33a06b17cfee80a75a6a7248088a9aa42b2daf7bc9979b8"}, @ptm_cap={0x3}, @generic={0xe0, 0x10, 0x2, "d787c1aeb94d0698cce633f1fcf202158e5c3ca6c02e1439830993ff9205c154c918330b848b38c6059e7662af0d9378f678aa453a13e6c33c88a4397e72647de9a16b81192b0fcbd88a1743bcc224ff5acc790b235d9f44f61df58c3e6802f2233caacbac5687bbc2abd764d44ce5929ed7efe1cb650d0956cc62d99694477a78b98517e1d491dfbc64c75d5fa5c82d0b11368a692c941e9d30c3b5f5c1b6eff032a8ce4746cd8327f5b98b033e22a78204c584317c8c6dd3235279384de74799f239ac7152b110334a703b4733b7258ded1f456f126d1da48ad65a8d"}]}, 0x4, [{0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x436}}, {0x17, &(0x7f0000000480)=@string={0x17, 0x3, "ff68765e3a3d7f0ba1beab4f0717670eab3fd01533"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0xfcff}}, {0x4, &(0x7f0000000500)=@lang_id={0x4, 0x3, 0x1007}}]}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CAP_X2APIC_API(r4, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000003c0)={{0xeeee8000, 0x4, 0xe, 0xf1, 0x5, 0xfd, 0xd4, 0xd4, 0x0, 0xd7, 0x7, 0x4f}, {0x5000, 0x2, 0xd, 0x9, 0x8, 0x3, 0x6, 0xb, 0x5, 0xf, 0x3, 0xc0}, {0x8080000, 0xdddd1000, 0xb, 0x1, 0x2, 0x0, 0x4, 0x1, 0x81, 0x0, 0xc4, 0x5}, {0x50000, 0x2000, 0x8, 0xf8, 0x7f, 0x46, 0xff, 0xd, 0x6, 0x3, 0x44, 0x1}, {0xeeef0000, 0xcdf36000, 0x9, 0x1, 0x3, 0x9, 0xd, 0x6, 0x5, 0x5, 0x2e, 0x4b}, {0x106000, 0x0, 0xb, 0x0, 0x3, 0x1, 0x1, 0xfb, 0x4, 0x90, 0x1, 0xff}, {0x4, 0x4000, 0x3, 0xff, 0x3, 0xff, 0x0, 0xb, 0x5, 0x7, 0x9, 0xf8}, {0xf7f63004, 0xc000, 0xf, 0x5, 0x28, 0x3, 0xa, 0x10, 0x54, 0x1, 0xff, 0x7}, {0xeeef0000, 0x5}, {0x4, 0x9}, 0x40010000, 0x0, 0xffff1000, 0x300, 0x5, 0xf000, 0xe6e70c00, [0x3, 0x401, 0x7, 0xc5]}) syz_usb_control_io$cdc_ecm(r2, &(0x7f0000000680)={0x14, &(0x7f00000005c0)={0x20, 0x1d, 0x4b, {0x4b, 0xb, "85b6777e43cf560bb9aa2a24ebf4a90dfa6317f6fb1e08a9fe6fdaac7d43acc6740542c9c72122dd594bc43f378e2d87dee90238780f9646950f827ba95342e29946d90d89eb7bc5f8"}}, &(0x7f0000000640)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000007c0)={0x1c, &(0x7f00000006c0)={0x40, 0x6, 0x53, "41d2c41a2f305618a1c2f2a1f06b39f521f5102e766fd28c9a4b8c4f2a85dc0b9b3a525ff101ffa831a74a5b5f16b88142cacb1f4d977be9553c935978dee5e72ace0fe3cc322f51aa59cef36bdc5c66a567f0"}, &(0x7f0000000740)={0x0, 0xa, 0x1, 0x77}, &(0x7f0000000780)={0x0, 0x8, 0x1, 0x3}}) 1.752259146s ago: executing program 2 (id=941): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000340)={[{0x122e, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0xff, 0x1f}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x11, 0x7, 0x0, 0x0, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10, 0x0, 0x0, 0x3, 0x0, 0x1000000}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x64000000) 1.747169276s ago: executing program 2 (id=942): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) tee(0xffffffffffffffff, r0, 0xcee7, 0xc) tee(r0, r0, 0x6, 0x4) ioctl$USBDEVFS_RELEASEINTERFACE(0xffffffffffffffff, 0x80045510, &(0x7f0000000000)=0x6) r1 = dup3(r0, r0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x8, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0x4040) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), r1) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, r3, 0x800, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20000}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x303b9cf4c5f0dc1a}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x22}}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40408c2}, 0x4) syz_usb_connect(0x6, 0x341, &(0x7f0000000300)={{0x12, 0x1, 0x300, 0xf0, 0x9f, 0x9, 0x8, 0x1bc7, 0x1057, 0x78d4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32f, 0x1, 0x7e, 0x9, 0x40, 0x7, "", [{{0x9, 0x4, 0x1f, 0x1, 0x6, 0xff, 0x72, 0x71, 0x5, [@cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "f04288"}, {0x5, 0x24, 0x0, 0xd8}, {0xd, 0x24, 0xf, 0x1, 0x6, 0xffff, 0x9, 0x4e}}], [{{0x9, 0x5, 0x6, 0xc, 0x200, 0x3, 0x9, 0xd}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0xf3, 0x0, 0x4, [@generic={0xd5, 0x2a, "b7b0be817bd76c3bbc8fa8288fdaedb08a0af5648906f56659a33f469b99e9e6f2a36b52c69d1bbb7b40634717ac20ba3001dcc315626322eb92c86a022a162a151e83ec91ef0fadd47df3a6fc5d58562231ed5b24ed5b0958483ce8e8cedeeb4a3d0f716c1a96f77308ee290d15fcd3e240c49b90ec9fdb1e361d0f1cb99418f70e3d62e2eaf43a9481e938a66237390f3e46a4d771fe310c17a3850e20edb17ffc78fc71953ba94c967e94e193f1d16b0698b7e5555b1e9aa202a3cfef6c8bc88007e4f7756b8597ee6f7bffb0b52e478068"}]}}, {{0x9, 0x5, 0x8, 0x1, 0x10, 0xfc, 0x80, 0x8, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xa, 0x9}, @generic={0x63, 0x10, "2414262e097d35faf3fb96978459f9b05a3f5a51b0350ea1e0b517a447e251cddb2354db163d1b6e341a959846e0fba38519e6f2269802d1a6aae7a945016bd824ebaffb8ee8811eaafb1056b5a0cbed25c96275ce694d94d78f677443e3880944"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x3ff, 0xff, 0x4, 0x3}}, {{0x9, 0x5, 0x1d69318f957580fe, 0x4, 0x20, 0x10, 0x5, 0xfc, [@generic={0xee, 0x23, "e7de00a5b284c2bda7f7f8bd1ae1d5009a3c117245652ab36d927fe5102d2aa5e438ccc551bfc56c8046a1cc8f5ee8e6f967bc6d821c153dc0403ad9a994150eac75abe055e4e5d4c639489a1c27a43bc74119624d2662766e3595fc52dd3c6623f8a4969f2d64ab62018465ba291d4f8571283655b9cbabe3a94e6bc0bbc2668e6884057929bfacda0b0085b6f90b35d6b8871b7686c0a8354e0c8050501918c1203ab0f9bea068102baca48ce4efda16318da031dc2c76e8c3f05d5b964e583c637ef458893b196d69aa3d2b488b66549380f57d334e77cca081c1f60fb1a4777edbb8dbb3c8c4d87e867b"}, @generic={0x99, 0x9, "f66ba11f86fde100ede4dc9a1e72cda242f0c2d4987251c5c94ae3c2f62ed83eee6bc5080be315970ff3b20901ba9f0d6d9e1c2d3c475e7951c3d48e22a7567481364e79978f4931a0ccacc9c1ecaebe7146f14d1a242f99262addcde1576901e295309bbb85ceb8128468e6de48ccca54309e54800c5590836c16a7125c20ce871b532aa51c003a9f70b7be4dc6dda5e1a748d5aaa291"}]}}, {{0x9, 0x5, 0x1, 0x0, 0x400, 0xd, 0x3, 0x4a, [@uac_iso={0x7, 0x25, 0x1, 0x6, 0x5, 0xcc}]}}]}}]}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000680)={0xa, 0x6, 0x210, 0x7, 0xa6, 0x7, 0x40, 0x1}, 0x4f, &(0x7f00000006c0)={0x5, 0xf, 0x4f, 0x5, [@generic={0x25, 0x10, 0x1, "df27ff6ce3916a81fccb4b4e81bc6b0192b6b02b4c358d8f420c54a0914794f17cf5"}, @ext_cap={0x7, 0x10, 0x2, 0x8, 0xb, 0x9, 0x8}, @ptm_cap={0x3}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x1, 0xd, 0x6}, @ss_container_id={0x14, 0x10, 0x4, 0x4, "f67bd002022f3ed9af9f8a894f61befd"}]}, 0x5, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0xf8ff}}, {0x4, &(0x7f0000000780)=@lang_id={0x4}}, {0x4, &(0x7f00000007c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x1c09}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x2809}}]}) r4 = dup3(r0, r1, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000900)={0x50000002}) syz_usb_connect(0x5, 0xb93, &(0x7f0000000940)={{0x12, 0x1, 0x110, 0x8f, 0xcb, 0xb0, 0x20, 0x3731, 0x101, 0x19, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xb81, 0x4, 0x8, 0x6, 0x0, 0x5, "", [{{0x9, 0x4, 0x91, 0x8, 0xe, 0xff, 0xff, 0x40, 0x1, [@hid_hid={0x9, 0x21, 0x5, 0x5, 0x1, {0x22, 0x2f8}}, @uac_control={{0xa, 0x24, 0x1, 0x1f5b, 0xa}}], [{{0x9, 0x5, 0xd, 0x8, 0x400, 0x35, 0x6, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x93, 0x2}]}}, {{0x9, 0x5, 0x1, 0x10, 0x20, 0x3, 0x4, 0x2}}, {{0x9, 0x5, 0xa, 0x1, 0x3ff, 0x0, 0x10, 0xa8}}, {{0x9, 0x5, 0x3, 0x0, 0x400, 0xa9, 0x5, 0xb}}, {{0x9, 0x5, 0x6, 0xc58075e2b6767cd, 0x3ff, 0x3, 0x4, 0x3, [@generic={0xdf, 0x10, "8611051785b02bf6dc91d74313954c546aa6ed7dd0151803f0ca2f7d817a8f25b6fb4ef0f652071d9248e1556f65c40e9dce234776683a96298a0dfa82684e6791e73d98db0d53bc5a1d13125318e064cbc3cd0047174dac95b13624a0eb909e886a5fb815626a7fcc30d16a14b3acd8e5bfb8d905a631287276847c75b48d7dca6ab99c27faa02bc35c698cb5d3353130318506492a5a162b7acaa2fda66cc94d5dc0cbeaa64c98182c8d95ac23ea3f2427d5b56c886ed2fa75685ec2b68d23c481bbd8a3d7dbebee505eb7cb3fe1086d69c045c06719cc4fa5549246"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0xd8f}]}}, {{0x9, 0x5, 0x5, 0x8, 0x40, 0x2a, 0x9, 0x40, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x8001}, @generic={0x2c, 0x3, "ad72510a4d769d2cce7bd92c55375e35d0f110024cb304c1c8bb7755bb9acb4be6034817b923951878ce"}]}}, {{0x9, 0x5, 0x5, 0x10, 0x20, 0x40, 0xf7, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x9, 0x8}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0xf7, 0xb, 0x8}}, {{0x9, 0x5, 0x1, 0x0, 0x3ff, 0x4c, 0xa, 0x3, [@generic={0x38, 0x4, "d3cea6ac518b6539a3141314983983250ab1f4e4bf3006c0565cb0dc9cab8670900555635bc5bc0c004828ff61e4dac92052bd50b4bf"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x10, 0x87, 0x9, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0xba, 0x3}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x81, 0xf537}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x0, 0x7, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x7, 0x6}]}}, {{0x9, 0x5, 0x5, 0x0, 0x3ff, 0x2, 0x0, 0x7, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x3, 0x930}]}}, {{0x9, 0x5, 0x4, 0x0, 0x210, 0xc, 0x1, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x2, 0x1}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0x4, 0x8}]}}, {{0x9, 0x5, 0x8, 0xa, 0x20, 0x0, 0x1, 0x3, [@generic={0x97, 0x8, "8a5d75a6fc8e6c167f906421315f61e77cf515dbafa9c3632cf173c0e86986ec3465255ac9e5321e4e16d3aee7126f2781d85ada5d8d7e8d509e93aa048349ecc2fdf43e147b8833565a2659937b688803a2f401f870ce94e41c407798faa2bca11df543b9a519bd2a4be49350485d33ee64677be3c62379b264d47c79d3b15fe4c62c510b3b329d896035d6e0fd408a723847ba54"}]}}]}}, {{0x9, 0x4, 0xaa, 0x9, 0x8, 0xe5, 0x2f, 0x4d, 0x5, [], [{{0x9, 0x5, 0x6, 0x2, 0x20, 0x1, 0x9, 0xa, [@generic={0xd1, 0xd, "3b88224ea0ea12c37c465aa021531241688b7b1a2564351b6a3576275d13cbbec166b9d99f6c64ecf43c0309523ba82fa04166470248c105225f5dff0dd3d8c98e23f4cd411db52b9d79ca3518680af59dc545737580b6783ae5609ea8225df7341644196288e0ec95ebce3b957914d3dfae2f3a6f8866b324fab04bce410f937d8ac56acf877c0b324b732fd9b56f1d1cfa3637f5841202f870c856e0a5a290525db31fce52aaf575ca64dbe0fb825205fdf57549e5713cb1ca58fe9b8644e53fc4d15d8ac7034dc7661e6518089c"}]}}, {{0x9, 0x5, 0x9, 0x0, 0x8, 0x3, 0x8, 0x10, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x9, 0xfff9}]}}, {{0x9, 0x5, 0x9, 0x0, 0x678, 0x6, 0xc, 0x3d}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x9, 0x1, 0x9}}, {{0x9, 0x5, 0x0, 0x2, 0x8, 0x8, 0x2, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x18, 0x3ff}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x6, 0x4}]}}, {{0x9, 0x5, 0xb, 0x10, 0x10, 0x2, 0x0, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x1, 0x80}, @generic={0x3b, 0xc, "e3a054337805be5bfd832af7ce3139176d1cf6223f4b9a3f48e54f391aefe9c20dbd1f87bb416242ee51bb722ef52e5ae5889037c8e3ed2870"}]}}, {{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x1, 0x9, 0xc}}, {{0x9, 0x5, 0x7, 0xc, 0x200, 0x0, 0x5, 0x6, [@generic={0xd6, 0x14, "d7b67fb4158c52b690fb699468546fa5d2e5b25adb605aca76be377793beb768a5be5218c1d978a3d85852072213c405cfdd3c9d0217c75cf10fbe052dccd918d166628f3c5da4e64c5f5b195a86768ffd7b7ce7639033a39e121540b6677dab589a9cd2f6cff2b860b75694eed29e6b63d4d3123fdc4ee0c84e79bdd5462934200df18d9693fc3ecaaee06952dda55cd664464a8a17275fcc9879af2ddc449c92ee8cd572c8072b904bf06492db0da339c053b67e5076ab682f96a94662acae0a8ff6769314e4e14166d99172c1f5aec6f29549"}]}}]}}, {{0x9, 0x4, 0xa9, 0xff, 0x9, 0x7b, 0xa2, 0xd8, 0x0, [@cdc_ecm={{0x5}, {0x5, 0x24, 0x0, 0x5}, {0xd, 0x24, 0xf, 0x1, 0x5, 0x10, 0x5, 0x3}, [@country_functional={0x6, 0x24, 0x7, 0x7, 0x5}, @country_functional={0xe, 0x24, 0x7, 0x0, 0x1, [0x1, 0x2, 0x2, 0xfc5]}]}], [{{0x9, 0x5, 0x9, 0x3, 0x10, 0x10, 0x5, 0x3, [@generic={0x5b, 0x11, "f5976860c7982b0c0b1991dfbc5b3ba5f167074a98d8b752f457330d0c4ac0b616bb53f78867e17febbf45f5bf8611718aaf8cc6d0109d3814a1a62a892b9b59ac40fbf6d5b0bb587ec1649720d5fd795fc7c9ab55edab5119"}, @uac_iso={0x7, 0x25, 0x1, 0xc, 0xc9, 0x7}]}}, {{0x9, 0x5, 0x24fb02831da4ce47, 0x4, 0x8, 0x2, 0x5, 0xe}}, {{0x9, 0x5, 0x6, 0x0, 0x200, 0x6f, 0x80, 0x6, [@uac_iso={0x7, 0x25, 0x1, 0x4, 0x3, 0x3}, @generic={0x53, 0x10, "4408ed00bcd1a11dbd8f34cb3fdc60be2bb19387f6270926706de875afc0f327821e44a1e322b5b4b833956665a067dd5ab48a4fad126cd72febaea07663e12e59f8286ca02e39feaaeeb9c9f6c56371a7"}]}}, {{0x9, 0x5, 0x0, 0x4, 0x40, 0x2, 0x6, 0x5}}, {{0x9, 0x5, 0x2, 0x10, 0x40, 0x2, 0x7f, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x800}]}}, {{0x9, 0x5, 0x3, 0x0, 0x3ff, 0x5, 0x72, 0x7}}, {{0x9, 0x5, 0x80, 0x10, 0x400, 0x5, 0x1, 0x2, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x40, 0xfffb}]}}, {{0x9, 0x5, 0x4, 0x8, 0x10, 0x5, 0x4, 0xaf, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x4, 0x523}, @uac_iso={0x7, 0x25, 0x1, 0x8, 0x8, 0x4}]}}, {{0x9, 0x5, 0x4, 0x0, 0x200, 0x7, 0x6, 0x4, [@generic={0x44, 0x5, "a41cdd8b2f3f00bf55ec6ad7cecc21148f17449bcdfc05b7dfd487ccb98db77905c7a48245fb492eff9ec027fe151b8e0a99a3ecee095455fc7eb3b1368c7ae13a33"}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0xa, 0x1}]}}]}}, {{0x9, 0x4, 0xf1, 0xeb, 0x9, 0xe3, 0x9b, 0xaf, 0x3, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "99249d44f1"}, {0x5, 0x24, 0x0, 0x9}, {0xd, 0x24, 0xf, 0x1, 0xe2, 0x40, 0xffff, 0x5}, [@mbim_extended={0x8, 0x24, 0x1c, 0x1, 0x8, 0x3}, @network_terminal={0x7, 0x24, 0xa, 0x7, 0x9, 0xac, 0x57}, @country_functional={0xc, 0x24, 0x7, 0x7, 0x0, [0x1, 0x10, 0x8]}, @network_terminal={0x7, 0x24, 0xa, 0x3, 0xe9, 0x5, 0xf8}, @obex={0x5, 0x24, 0x15, 0x6d6}, @mdlm={0x15, 0x24, 0x12, 0xd}]}, @uac_control={{0xa, 0x24, 0x1, 0x62c, 0x3d}, [@selector_unit={0x8, 0x24, 0x5, 0x6, 0x3, "70e160"}, @input_terminal={0xc, 0x24, 0x2, 0x5, 0x400, 0x4, 0x6, 0x1, 0x6, 0x40}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x303, 0x3, 0x5, 0x6}, @processing_unit={0xa, 0x24, 0x7, 0x2, 0x3, 0x4a, "858445"}, @input_terminal={0xc, 0x24, 0x2, 0x1, 0x200, 0x6, 0xfa, 0x1, 0x6, 0x39}]}], [{{0x9, 0x5, 0x2, 0x0, 0x3ff, 0x4, 0x27, 0x10}}, {{0x9, 0x5, 0xb, 0x4, 0x228, 0x9, 0x38, 0x3, [@generic={0xf6, 0x9, "536481abf18d50c8e23ef667de63caa8de7a9d5cfba6298683f30bf52bb843066ab48a1b6df522f45f8b767f59d78fd6404fe8eacf93653abd167a3aa5ca80e633fea26dd9a0eb3d5e8c8a93b276493fd1f89a16b60d004ca04fa367b4d247e41f61b14cdfa6905e9e7a622957a09914a8f241b929fd39996fb5581ca1b160fba81278049873187aedcfb39ef89ac868fbbdbd8d6d2c3ee052804b609e8692f69d5a3cf633a5c936248540d4af3a07404ed7367b49415917b444c9c0aa8dd7176cb5fbec0f204092f8f119fa32256601e957a00e76ce93579ebfb0810c08e0230b6be3f7f80ef669c656dda9093d33ecadda3c00"}, @generic={0x6, 0x31, "32f25197"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0xa0, 0x95, 0x1, [@generic={0x55, 0x2, "b8be08ad73eae61b469ea5d78ab0e971d74af9552cc06292accc7026980b45528ecb7b7a9e7fd0ffb7626c4bf82972d8ffa6547f7fcac13d25ef24d923c540250c47e9d64b7f40613bdb287dc3d8295810f1e0"}]}}, {{0x9, 0x5, 0xa, 0xc, 0x400, 0x4, 0x9, 0x0, [@generic={0xd4, 0x22, "48b19aea01f5af918ab1731cc13c170de1798c721f9fe7c503d2ced9a2f12e43a85328fedecf44d794c758c351579c6334b508bc53179d477d638c36ebada88899c11bacee815f6c0679f0218df5079b19e4b67728510040a49dce98287a19d82ddbd49a96a5dd98afabfcf7fedca558d55396b5803cf41dd6d0feedf675b6f00a916b2a91de00a590f66d926021af84c6f4ecb77687e710d20764efe6f5df96bbfcfb753efe20fa3637780ac298b60f766d08ef47b23eadca4bafc2d151539c034f25a951443131e5509166cbaad9976357"}]}}, {{0x9, 0x5, 0x8, 0x0, 0x10, 0x56, 0x3, 0xb9, [@uac_iso={0x7, 0x25, 0x1, 0x8, 0x7f, 0x1}, @generic={0x4a, 0x10, "47b38027582b499f6f11bae2510d30692e59c70b76c50c8e543fe1a5842fd44a03a64741c64178cc9ff7758d62202b4d155af0a1e2469ca698e8a81cea1e2c8808e47ecd66e4e213"}]}}, {{0x9, 0x5, 0x3, 0x885c90f7da4e9d9b, 0x400, 0x3, 0x4, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0x0, 0x5}, @generic={0xf7, 0x7, "2a0c1efba49fe2d9df1101e199e702a062935835dd4f9933a07e0dfceb85125703424c7e76bc05f9b687b34dce6ac867e6110a2026e05061faf5ac4398297ac80ae643b831cf22ef8501474accb88d1417bee5f088af7cc8a0e18369e144d742b289ba3e9288e5333ec486b5a14e08711ff31bf416b86106d9d176083baa3c21a08ef721aa7b30c9189d471b9123b92b812377c0f6b47c988141fff7318acba7998c847b988f7dba7b65405a0f83c240e254241da908dfa78df0617bcbd6ea4426f21d718c27f09506653470bf0cd6a612c9d498b7577d2a7a052ebc519619b868d991a49151b4d175347ae9aeb7a3d646af75a299"}]}}, {{0x9, 0x5, 0x9, 0xf, 0x8, 0x6c, 0x8, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x5}, @generic={0x5d, 0x9, "2230a18c7aa93e63fd8ceea3cfd2dc475fd69b0518ecc02f4846da608e02ce10e5fbb838545d24b8a6f6bf8b817e1d0e29c290082fd6308eb93a70cb1199edd41a34a41c719d497eaf1e14162b4d316bc87188867ea8b22c6853cc"}]}}, {{0x9, 0x5, 0x9, 0x3, 0x200, 0x5, 0x6, 0x6}}, {{0x9, 0x5, 0xc, 0x1, 0x200, 0x9, 0x0, 0x3}}]}}]}}]}}, &(0x7f0000001a80)={0xa, &(0x7f0000001500)={0xa, 0x6, 0x201, 0x8, 0x1, 0x8a, 0x8, 0x3}, 0x45, &(0x7f0000001540)={0x5, 0xf, 0x45, 0x6, [@ssp_cap={0xc, 0x10, 0xa, 0xd, 0x0, 0x8, 0xf0f, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x4, 0x8, 0x9, 0xdab}, @ext_cap={0x7, 0x10, 0x2, 0xc, 0x6, 0x6, 0x5}, @ext_cap={0x7, 0x10, 0x2, 0x1c, 0x4, 0x4, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "72863904308fba3e3af67bae2b6175b5"}, @wireless={0xb, 0x10, 0x1, 0xc, 0x50, 0x8, 0x3, 0x1, 0xa}]}, 0x9, [{0x4, &(0x7f00000015c0)=@lang_id={0x4, 0x3, 0x400a}}, {0xe5, &(0x7f0000001600)=@string={0xe5, 0x3, "2395f19aae873f316117cbff116f48ab762f06d3ec3b568e48077b06d9c9dbf5e651259734fb624b4de06fa492636e231adc1b207d6c072187d18782e232dd2e1e27423a735772f90fbd07f2aebe62e6afee5e94675c0b5d5620d2170f91cb4e277105e08ffc12b0f17e79b392ea8cbf6d4f740ae735210129c122467ce5bbc2826c9886107b634e3cfc8dff85ab5c990dc92c90381f3ef37e3501f24fa32156c5f9d69371dedb6d832de6ceba882b8aa03adc7057ad23068c6a3ec568f41ad7735313e0d44ccbccae891492dbfb13b4b5d4fd5afb1cc49c02bd7d5d0d0cd3c30e02fd"}}, {0x4, &(0x7f0000001700)=@lang_id={0x4, 0x3, 0x81d}}, {0x4, &(0x7f0000001740)=@lang_id={0x4, 0x3, 0x1004}}, {0x80, &(0x7f0000001780)=@string={0x80, 0x3, "0919c0659b57e0ed385b753039a956f1c4d20bc0844233a288a4ac906957390e0b4cd1bee17f2ce12a5fa1b474e8b78c5295ee83f79bd421f2cff4ce904f4108b61544c4c81335184ad9aa518746f6b27b06c2403dc04bbd58fd17ad9804347b71339896a81ab8bed9535bc0767a9fefaed40384e13b501fc23b5e802ca2"}}, {0xdd, &(0x7f0000001800)=@string={0xdd, 0x3, "d0a8d51a28a41c8327db969c564660246603310ac6a5ef887dc461cf6b36caa9cc3111004382c4cc5b962564b1b1524f6da724b86bce08c42d2735c8c6cf7bbc91129e0879dd4f7b76d0eed07b79a06e0a982e55d2cc590051f510b6d7a04c4318e40c7522204c3a44016d34b4abb3c1172c8ee16293bfaf1204560cdfe7331b5b6521456e0d0bdcf041b188ff3b611747b09a837dc7540e33bd7068d37f060040918afb1a2a9e3750ec37d8ac944551014d9cbd67d7a60ecc15ea9ed83d4b07ab96a3a7d39500b3a4c37304fea5640aa5e62aca12716ce9911770"}}, {0x1c, &(0x7f0000001900)=@string={0x1c, 0x3, "ca031437567c134c3a438a9ee302b164f9ae7419ca2e21ffd2f0"}}, {0x4, &(0x7f0000001940)=@lang_id={0x4, 0x3, 0x52}}, {0xfe, &(0x7f0000001980)=@string={0xfe, 0x3, "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"}}]}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x68, 0x2, 0x8, 0x201, 0x0, 0x0, {0x5, 0x0, 0x5}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x32b}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x181}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8847}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x800}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x8020) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x22) ioctl$KVM_CAP_HALT_POLL(r4, 0x4068aea3, &(0x7f0000001c80)={0xb6, 0x0, 0x1}) writev(r4, &(0x7f0000001dc0)=[{&(0x7f0000001d00)="b7bc3fc73e234f82545a599e3d878b710fe3a02e8d8a23bd6e73dbf24d9f0209dae3f5f3be4cb0c8602ed870c86e2fad7a417f43e0567c1b5a92a340e0a7c6d9ffe10850e25e327990ed69292df082d5bde137412deb379beb5e598046ed28c51efe8e", 0x63}, {&(0x7f0000001d80)="ac812f349811005569c297eef2f9a2316fc77b37c0ed37e0f15092d3a4d9c420374a744149bd86beda55eee0ed0c25fe012e969d", 0x34}], 0x2) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001e40), r1) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000001f00)={'erspan0\x00', &(0x7f0000001e80)={'gretap0\x00', 0x0, 0x700, 0x7, 0x4, 0xa1b, {{0x14, 0x4, 0x2, 0x1, 0x50, 0x67, 0x0, 0xf8, 0x4, 0x0, @dev={0xac, 0x14, 0x14, 0x2e}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@end, @cipso={0x86, 0x2c, 0x2, [{0x0, 0x9, "602b7a76a3a5ff"}, {0x0, 0x4, "7f3d"}, {0x2, 0x10, "02b5d855546bffc4c566f462e975"}, {0xd, 0x9, "07f5678ace9102"}]}, @generic={0x7, 0xe, "c88b63d4eec4eddbf1d9f4ee"}, @noop]}}}}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000001fc0)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f80)={&(0x7f0000001f40)={0x34, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x10001) write(r4, &(0x7f0000002000)="8c689ce41d58edbb798aaf8ace9691836c8d4518b6c0889dfd72c7131a890d0b558fdeffb000aac35f9ecff303134335736134ec4efaaa8ef286e311ca48d8d946a4ca1f36c77d0c3c609ab9b942da7fa7f795f8c6f1738edf57f82f95840402620a8695807b2fc3d8b30afe25dd449ee917532964f1df24eca1445ba7499aee18eb383790d6a4672ccdaf29f5a291e0", 0x90) fchdir(r4) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000020c0)=0x4) r7 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$BLKDISCARDZEROES(r1, 0x127c, &(0x7f0000002100)) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000002180), r4) sendmsg$TIPC_CMD_SET_NODE_ADDR(r7, &(0x7f0000002240)={&(0x7f0000002140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x24, r8, 0x20, 0x70bd25, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x5}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x800) r9 = syz_genetlink_get_family_id$devlink(&(0x7f00000022c0), r1) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f00000024c0)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0xa200004d}, 0xc, &(0x7f0000002480)={&(0x7f0000002300)={0x148, r9, 0x1, 0x70bd2b, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x3}, {0xc, 0x90, 0x6}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0xc, 0x8f, 0x4}, {0xc, 0x90, 0x80000001}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x3}, {0xc, 0x8f, 0x8000000000000001}, {0xc, 0x90, 0xffffffffffffffff}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}, {0xc, 0x8f, 0x6}, {0xc, 0x90, 0x10}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0x800000}, {0xc, 0x90, 0x9}}]}, 0x148}, 0x1, 0x0, 0x0, 0x4008010}, 0x4) 479.952155ms ago: executing program 3 (id=943): mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x34014c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20, 0x0, 0x0, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0x8, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0xfffffffc, r2, r3, 0x1, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80101, 0x100) write$vga_arbiter(r4, &(0x7f00000000c0)=@other={'unlock', ' ', 'none'}, 0xc) dup2(r4, r0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000100)={0xfffffffffffffeab, 0x1, 0xffffffffffffff7f, {0x2}}, 0xffffffe8) 0s ago: executing program 3 (id=944): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f00000005c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010026bd70000200f7ff74761939160b00000018000180146400000014000380040004fe0400e000080002"], 0x40}}, 0x40) landlock_create_ruleset(&(0x7f0000000080)={0x8000, 0x300}, 0x18, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r2 = userfaultfd(0x80001) sendto$packet(0xffffffffffffffff, &(0x7f0000000c00)='l', 0x1, 0x100400c1, &(0x7f00000002c0)={0x11, 0x8100, 0x0, 0x1, 0xe, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}}, 0x14) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x12c, r1, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x232d4c1f6794451c) syslog(0x3, &(0x7f0000000000)=""/168, 0xa8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), r0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000a80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000c40)={0x418, r4, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x0, 0x2, 0x7fff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc5a5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1002c34b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_batadv\x00'}}]}, @TIPC_NLA_NODE={0xe0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "6578a57851e5799b12c124c5673b05cf88620f497575e73152cf"}}, @TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x80}, @TIPC_NLA_NODE_KEY={0x44, 0x4, {'gcm(aes)\x00', 0x1c, "81631cda76776efaa307a2352938068049a9c7a20c60b8fb82e28b8a"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "ec51344668b2f445c77d0badd17420b1747c7a9a9ee8fce5e9f4164b9381bc580da03249"}}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x2, 0x1, @in6={0xa, 0x4e23, 0xa71, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x42}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7, @remote, 0x8}}}}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xd8df}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd92}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4c2ee21c}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}]}]}, @TIPC_NLA_SOCK={0x6c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x498}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa1b9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x0, 0x4, {{0x0, 0x1, @in6={0xa, 0x4e24, 0x5, @empty, 0x100}}, {0x0, 0x2, @in={0x2, 0x4e21, @remote}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcdb9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc05}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e21, @private=0xa010100}}}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc7ed}, @TIPC_NLA_PROP_MTU={0x0, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ace}]}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) r5 = socket$pppl2tp(0x18, 0x1, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000000), 0x20000328) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x30, 0x0, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000140)={'veth1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x4b, 0x0, 0xd2}}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x300000f, 0x11, r6, 0xcfa3e000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'vxcan1\x00', {0x2, 0x4e20, @remote}}) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000200)=0x4, 0x4) connect$pppl2tp(r5, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x2}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000240)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x27c}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syslog(0x4, &(0x7f0000000140)=""/36, 0x24) ioctl$UFFDIO_POISON(r2, 0xc020aa08, &(0x7f0000000000)={{&(0x7f00001f8000/0x4000)=nil, 0x4000}, 0x1}) syz_usb_connect$uac2(0x5, 0x7b, &(0x7f0000000240)={{0x12, 0x1, 0x310, 0x0, 0x2, 0x0, 0x40, 0x763, 0x1031, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x69, 0x3, 0x1, 0x5, 0xb0, 0x6, {0x8, 0xb, 0xfd, 0x1, 0x1, 0x9, 0x20, 0x8c}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x3ffc, 0x4, 0x9, 0x7}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x3, 0xc, 0x4, {0x8, 0x25, 0x1, 0x0, 0x0, 0x40, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x40, 0x6, 0x3, {0x8, 0x25, 0x1, 0x0, 0x3, 0xf3, 0x6}}}}}}}}]}}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 48.770168][ T1027] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 48.782280][ T1027] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 48.789923][ T1027] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 48.800924][ T1027] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 48.812850][ T1027] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 48.824287][ T1027] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 48.838027][ T1027] usb 2-1: string descriptor 0 read error: -22 [ 48.844347][ T1027] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 48.853811][ T1027] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.069399][ T1027] usb 2-1: USB disconnect, device number 10 [ 49.570140][ T36] audit: type=1400 audit(1778836900.410:202): avc: denied { read } for pid=1136 comm="syz.2.342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 49.620556][ T1140] loop9: detected capacity change from 0 to 7 [ 49.627222][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.636457][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.646920][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.656124][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.664184][ T1140] loop9: unable to read partition table [ 49.674626][ T1140] loop_reread_partitions: partition scan of loop9 (úù) failed (rc=-5) [ 49.674952][ C1] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.692035][ C1] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.700406][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.709640][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.718878][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.728205][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.747073][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.756317][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 49.764570][ C0] I/O error, dev loop9, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 49.773775][ C0] Buffer I/O error on dev loop9, logical block 0, async page read [ 50.647681][ T1027] usb 1-1: USB disconnect, device number 8 [ 50.766143][ T311] usb 4-1: USB disconnect, device number 11 [ 50.786619][ T36] audit: type=1400 audit(1778836901.620:203): avc: denied { block_suspend } for pid=1157 comm="syz.3.349" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.846015][ T36] audit: type=1400 audit(1778836901.680:204): avc: denied { mount } for pid=1160 comm="syz.0.350" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 50.964286][ T36] audit: type=1400 audit(1778836901.680:205): avc: denied { unlink } for pid=1160 comm="syz.0.350" name="#1" dev="tmpfs" ino=516 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 50.986630][ T36] audit: type=1400 audit(1778836901.680:206): avc: denied { mount } for pid=1160 comm="syz.0.350" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.008737][ T36] audit: type=1400 audit(1778836901.710:207): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 51.232509][ T1167] 9pnet_virtio: no channels available for device syz [ 51.272077][ T310] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 51.396013][ T36] audit: type=1400 audit(1778836901.710:208): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 51.569555][ T310] usb 2-1: unable to get BOS descriptor or descriptor too short [ 51.585441][ T36] audit: type=1400 audit(1778836902.310:209): avc: denied { ioctl } for pid=1168 comm="syz.2.353" path="/dev/vhost-vsock" dev="devtmpfs" ino=200 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 51.635392][ T310] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 51.822272][ T310] usb 2-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 51.906142][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.934582][ T310] usb 2-1: Product: syz [ 51.944687][ T310] usb 2-1: Manufacturer: syz [ 51.949531][ T310] usb 2-1: SerialNumber: syz [ 52.395417][ T36] audit: type=1400 audit(1778836903.230:210): avc: denied { read } for pid=1185 comm="syz.0.360" name="file0" dev="fuse" ino=288230376151711744 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 52.436944][ T36] audit: type=1400 audit(1778836903.260:211): avc: denied { open } for pid=1185 comm="syz.0.360" path="/102/file0/file0" dev="fuse" ino=288230376151711744 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 53.327558][ T1203] capability: warning: `syz.0.366' uses deprecated v2 capabilities in a way that may be insecure [ 53.677479][ T311] usb 4-1: new low-speed USB device number 12 using dummy_hcd [ 53.848540][ T311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 53.868176][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 53.895135][ T311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 53.934558][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 53.960700][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 54.004168][ T311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 54.019576][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 54.049643][ T311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 54.079887][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 54.117757][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 54.141617][ T311] usb 4-1: config 168 descriptor has 1 excess byte, ignoring [ 54.162660][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 54.187465][ T311] usb 4-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 54.207471][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 54.219018][ T311] usb 4-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 54.236264][ T311] usb 4-1: string descriptor 0 read error: -22 [ 54.242933][ T311] usb 4-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 54.252984][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.477806][ T311] usb 4-1: USB disconnect, device number 12 [ 54.636089][ T36] audit: type=1400 audit(1778836905.470:212): avc: denied { mount } for pid=1221 comm="syz.0.373" name="/" dev="ramfs" ino=9237 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 54.977504][ T311] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 55.140240][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.152048][ T311] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.164107][ T311] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 55.174886][ T311] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.195396][ T311] usb 1-1: config 0 descriptor?? [ 55.619498][ T311] hid-generic 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 55.629306][ T311] hid-generic 0003:0D8C:0022.0006: unknown main item tag 0x0 [ 55.638586][ T1027] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 55.653523][ T311] hid-generic 0003:0D8C:0022.0006: hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0 [ 55.787475][ T1027] usb 4-1: Using ep0 maxpacket: 16 [ 55.793888][ T1027] usb 4-1: config 0 has an invalid interface number: 34 but max is 0 [ 55.802196][ T1027] usb 4-1: config 0 has no interface number 0 [ 55.808487][ T1027] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 55.818782][ T1027] usb 4-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 55.833091][ T311] usb 1-1: USB disconnect, device number 9 [ 55.840841][ T1027] usb 4-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 55.852157][ T1027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.866037][ T1027] usb 4-1: Product: syz [ 55.870483][ T1027] usb 4-1: Manufacturer: syz [ 55.875182][ T1027] usb 4-1: SerialNumber: syz [ 55.883202][ T1027] usb 4-1: config 0 descriptor?? [ 55.890082][ T1244] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 55.897391][ T1244] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 56.106648][ T1244] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 56.114083][ T1244] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 57.219217][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 57.219236][ T36] audit: type=1400 audit(1778836908.060:216): avc: denied { mount } for pid=1263 comm="syz.0.391" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 57.263155][ T36] audit: type=1400 audit(1778836908.100:217): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 57.345396][ T36] audit: type=1400 audit(1778836908.180:218): avc: denied { mount } for pid=1268 comm="syz.2.393" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 57.375329][ T36] audit: type=1400 audit(1778836908.210:219): avc: denied { unmount } for pid=432 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 57.583652][ T36] audit: type=1400 audit(1778836908.420:220): avc: denied { read } for pid=1282 comm="syz.0.399" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 57.611243][ T1283] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 57.611420][ T1283] rust_binder: 1282:1283 transaction to 0 failed: ENOENT [ 57.633358][ T36] audit: type=1400 audit(1778836908.450:221): avc: denied { open } for pid=1282 comm="syz.0.399" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 57.689101][ T36] audit: type=1400 audit(1778836908.450:222): avc: denied { ioctl } for pid=1282 comm="syz.0.399" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 57.716044][ T36] audit: type=1400 audit(1778836908.450:223): avc: denied { set_context_mgr } for pid=1282 comm="syz.0.399" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 57.895773][ T36] audit: type=1400 audit(1778836908.450:224): avc: denied { map } for pid=1282 comm="syz.0.399" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 58.139473][ T1027] asix 4-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 58.149795][ T1027] asix 4-1:0.34: probe with driver asix failed with error -71 [ 58.162597][ T1027] usb 4-1: USB disconnect, device number 13 [ 58.283682][ T36] audit: type=1400 audit(1778836909.120:225): avc: denied { create } for pid=1291 comm="syz.0.402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 59.238469][ T1027] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 59.397597][ T1027] usb 4-1: Using ep0 maxpacket: 32 [ 59.416968][ T1027] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 59.439043][ T1027] usb 4-1: config 0 has no interface number 0 [ 59.457833][ T1027] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 59.490612][ T1027] usb 4-1: config 0 interface 1 has no altsetting 0 [ 59.513924][ T1027] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 59.543141][ T1027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.577505][ T1027] usb 4-1: Product: syz [ 59.581738][ T1027] usb 4-1: Manufacturer: syz [ 59.586362][ T1027] usb 4-1: SerialNumber: syz [ 59.618418][ T1027] usb 4-1: config 0 descriptor?? [ 59.827151][ T1027] usb 4-1: USB disconnect, device number 14 [ 59.897538][ T31] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 60.067491][ T31] usb 1-1: Using ep0 maxpacket: 16 [ 60.079271][ T31] usb 1-1: config 0 has an invalid interface number: 34 but max is 0 [ 60.091963][ T31] usb 1-1: config 0 has no interface number 0 [ 60.104770][ T31] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0xA has invalid maxpacket 1023 [ 60.125030][ T31] usb 1-1: config 0 interface 34 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 80 [ 60.158899][ T31] usb 1-1: New USB device found, idVendor=0b95, idProduct=772a, bcdDevice=82.73 [ 60.187460][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.195537][ T31] usb 1-1: Product: syz [ 60.207704][ T31] usb 1-1: Manufacturer: syz [ 60.212386][ T31] usb 1-1: SerialNumber: syz [ 60.237894][ T31] usb 1-1: config 0 descriptor?? [ 60.245257][ T1322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 60.263992][ T1322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 60.277520][ T1027] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 60.477457][ T1027] usb 4-1: Using ep0 maxpacket: 32 [ 60.484076][ T1027] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 60.493831][ T1322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 60.501205][ T1322] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 60.510855][ T1027] usb 4-1: config 0 has no interface number 0 [ 60.523064][ T1027] usb 4-1: config 0 interface 1 altsetting 9 has an invalid descriptor for endpoint zero, skipping [ 60.546347][ T1027] usb 4-1: config 0 interface 1 has no altsetting 0 [ 60.571852][ T1027] usb 4-1: New USB device found, idVendor=0572, idProduct=58a5, bcdDevice=27.0a [ 60.581081][ T1027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.595672][ T1027] usb 4-1: Product: syz [ 60.604506][ T1027] usb 4-1: Manufacturer: syz [ 60.613530][ T1027] usb 4-1: SerialNumber: syz [ 60.627641][ T1027] usb 4-1: config 0 descriptor?? [ 61.740749][ T31] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 61.753604][ T31] asix 1-1:0.34 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 61.764169][ T31] asix 1-1:0.34: probe with driver asix failed with error -71 [ 61.776731][ T31] usb 1-1: USB disconnect, device number 10 [ 62.008045][ T31] usb 4-1: USB disconnect, device number 15 [ 62.517495][ T336] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 62.677466][ T336] usb 4-1: Using ep0 maxpacket: 8 [ 62.699674][ T336] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 62.717613][ T336] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.725674][ T336] usb 4-1: Product: syz [ 62.737476][ T336] usb 4-1: Manufacturer: syz [ 62.742126][ T336] usb 4-1: SerialNumber: syz [ 62.757738][ T336] usb 4-1: config 0 descriptor?? [ 62.927502][ T46] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 63.091097][ T46] usb 1-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 63.100667][ T46] usb 1-1: New USB device strings: Mfr=241, Product=2, SerialNumber=3 [ 63.109186][ T46] usb 1-1: Product: syz [ 63.113618][ T46] usb 1-1: Manufacturer: syz [ 63.118453][ T46] usb 1-1: SerialNumber: syz [ 63.126517][ T46] usb 1-1: config 0 descriptor?? [ 65.100629][ T46] usb 4-1: USB disconnect, device number 16 [ 65.166137][ T1393] kvm: kvm [1392]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 65.175150][ T1393] kvm: kvm [1392]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 65.577499][ T46] usb 4-1: new full-speed USB device number 17 using dummy_hcd [ 65.697190][ T1027] usb 1-1: USB disconnect, device number 11 [ 65.748959][ T46] usb 4-1: unable to get BOS descriptor or descriptor too short [ 65.771977][ T46] usb 4-1: not running at top speed; connect to a high speed hub [ 65.839305][ T1406] __nla_validate_parse: 1 callbacks suppressed [ 65.839329][ T1406] netlink: 48 bytes leftover after parsing attributes in process `syz.0.444'. [ 65.865967][ T46] usb 4-1: New USB device found, idVendor=058f, idProduct=6610, bcdDevice=48.05 [ 65.875125][ T46] usb 4-1: New USB device strings: Mfr=2, Product=0, SerialNumber=3 [ 65.883321][ T46] usb 4-1: Manufacturer: syz [ 65.888174][ T46] usb 4-1: SerialNumber: syz [ 66.101322][ T46] usb 4-1: USB disconnect, device number 17 [ 66.387514][ T1027] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 66.537475][ T1027] usb 1-1: Using ep0 maxpacket: 32 [ 66.543844][ T1027] usb 1-1: config 0 has an invalid interface number: 89 but max is 0 [ 66.552248][ T1027] usb 1-1: config 0 has no interface number 0 [ 66.558594][ T1027] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 66.568697][ T1027] usb 1-1: config 0 interface 89 has no altsetting 0 [ 66.576982][ T1027] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a [ 66.586391][ T1027] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.594611][ T1027] usb 1-1: Product: syz [ 66.599123][ T1027] usb 1-1: Manufacturer: syz [ 66.607597][ T1027] usb 1-1: SerialNumber: syz [ 66.617778][ T1027] usb 1-1: config 0 descriptor?? [ 66.753546][ T36] kauditd_printk_skb: 8 callbacks suppressed [ 66.753566][ T36] audit: type=1326 audit(1778836917.590:234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1417 comm="syz.1.448" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f775639ce59 code=0x0 [ 66.895031][ T1421] mmap: syz.3.447 (1421) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 68.657852][ T36] audit: type=1400 audit(1778836919.500:235): avc: denied { wake_alarm } for pid=1440 comm="syz.3.454" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 68.682330][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.704203][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.726977][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.749027][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.770007][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.791754][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.813361][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.848635][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.857806][ T36] audit: type=1400 audit(1778836919.700:236): avc: denied { read } for pid=1444 comm="syz.2.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.881904][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.928663][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.939495][ T336] usb 1-1: USB disconnect, device number 12 [ 68.984793][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 68.998049][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.007341][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.088600][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.136127][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.168362][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.187829][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.208142][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.229842][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.250635][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.272494][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.295321][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.322681][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.332252][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.341898][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.351993][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.361402][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.371206][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.380671][ T1443] 9pnet_fd: p9_fd_create_tcp (1443): problem connecting socket to 127.0.0.1 [ 69.407480][ T336] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 69.567626][ T336] usb 1-1: Using ep0 maxpacket: 32 [ 69.581626][ T336] usb 1-1: unable to get BOS descriptor or descriptor too short [ 69.598254][ T336] usb 1-1: config 1 has an invalid interface number: 63 but max is 0 [ 69.616664][ T336] usb 1-1: config 1 has no interface number 0 [ 69.627476][ T336] usb 1-1: config 1 interface 63 has no altsetting 0 [ 69.648568][ T336] usb 1-1: New USB device found, idVendor=0424, idProduct=7801, bcdDevice=2d.50 [ 69.667465][ T336] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.675484][ T336] usb 1-1: Product: syz [ 69.687463][ T336] usb 1-1: Manufacturer: syz [ 69.692118][ T336] usb 1-1: SerialNumber: syz [ 69.913451][ T336] usb 1-1: USB disconnect, device number 13 [ 70.627469][ T336] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 70.667455][ T229] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 70.798570][ T336] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 70.817452][ T336] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 70.826467][ T336] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 70.835567][ T229] usb 1-1: Using ep0 maxpacket: 32 [ 70.848241][ T229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.867470][ T336] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.875909][ T229] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.897731][ T336] usb 4-1: config 0 descriptor?? [ 70.903065][ T229] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 70.918167][ T229] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.937792][ T229] usb 1-1: config 0 descriptor?? [ 70.946369][ T229] hub 1-1:0.0: USB hub found [ 71.148666][ T229] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 71.606187][ T229] hid-generic 0003:046D:C31C.0007: unknown main item tag 0x0 [ 71.634169][ T229] hid-generic 0003:046D:C31C.0007: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 72.467911][ T31] usb 1-1: USB disconnect, device number 14 [ 72.497433][ T36] audit: type=1400 audit(1778836923.330:237): avc: denied { write } for pid=1485 comm="syz.0.472" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 72.543920][ T1486] rust_binder: Error while translating object. [ 72.543991][ T1486] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 72.550285][ T36] audit: type=1400 audit(1778836923.380:238): avc: denied { call } for pid=1485 comm="syz.0.472" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 72.578641][ T1486] rust_binder: 1485:1486 transaction to 1485 failed: EINVAL [ 72.735022][ T36] audit: type=1400 audit(1778836923.570:239): avc: denied { setopt } for pid=1499 comm="syz.0.478" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 72.762476][ T1500] netlink: 'syz.0.478': attribute type 9 has an invalid length. [ 72.771425][ T1500] netlink: 'syz.0.478': attribute type 9 has an invalid length. [ 73.037492][ T31] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 73.187475][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 73.193966][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 73.205274][ T31] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 73.215486][ T31] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 73.224728][ T31] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.233766][ T31] usb 1-1: config 0 descriptor?? [ 73.246672][ T31] hub 1-1:0.0: USB hub found [ 73.405976][ T1027] usb 4-1: USB disconnect, device number 18 [ 73.444439][ T31] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 73.911689][ T31] hid-generic 0003:046D:C31C.0008: unknown main item tag 0x0 [ 73.933924][ T31] hid-generic 0003:046D:C31C.0008: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 74.145174][ T36] audit: type=1400 audit(1778836924.980:240): avc: denied { write } for pid=1523 comm="syz.1.486" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 74.487475][ T1027] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 74.637471][ T1027] usb 4-1: Using ep0 maxpacket: 32 [ 74.644234][ T1027] usb 4-1: unable to get BOS descriptor or descriptor too short [ 74.654557][ T1027] usb 4-1: New USB device found, idVendor=0dba, idProduct=1000, bcdDevice= 0.40 [ 74.663950][ T1027] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.672165][ T1027] usb 4-1: Product: syz [ 74.676464][ T1027] usb 4-1: Manufacturer: syz [ 74.682241][ T1027] usb 4-1: SerialNumber: syz [ 74.787640][ T31] usb 1-1: USB disconnect, device number 15 [ 75.153665][ T31] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 75.196684][ T36] audit: type=1400 audit(1778836926.030:241): avc: denied { relabelfrom } for pid=1535 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.216901][ T36] audit: type=1400 audit(1778836926.030:242): avc: denied { relabelto } for pid=1535 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 75.237398][ T1536] syzkaller1: entered promiscuous mode [ 75.243108][ T1536] syzkaller1: entered allmulticast mode [ 75.262645][ T1536] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1536 comm=syz.2.492 [ 75.308641][ T31] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 75.318906][ T31] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 75.328070][ T31] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 75.342806][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.352170][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.360320][ T31] usb 1-1: Product: syz [ 75.364613][ T31] usb 1-1: Manufacturer: syz [ 75.369444][ T31] usb 1-1: SerialNumber: syz [ 75.378519][ T31] cdc_mbim 1-1:1.0: skipping garbage [ 75.383865][ T31] usb 1-1: selecting invalid altsetting 1 [ 75.810846][ T31] usb 1-1: selecting invalid altsetting 1 [ 75.826948][ T31] cdc_mbim 1-1:1.0: bind() failure [ 75.992607][ T337] usb 1-1: USB disconnect, device number 16 [ 76.233384][ T1549] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 76.247109][ T36] audit: type=1400 audit(1778836927.080:243): avc: denied { bind } for pid=1548 comm="syz.3.497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 76.267641][ T36] audit: type=1400 audit(1778836927.080:244): avc: denied { name_bind } for pid=1548 comm="syz.3.497" src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 76.291285][ T36] audit: type=1400 audit(1778836927.080:245): avc: denied { node_bind } for pid=1548 comm="syz.3.497" saddr=::ffff:0.0.0.0 src=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 76.767482][ T337] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 76.927710][ T337] usb 1-1: Using ep0 maxpacket: 32 [ 76.934124][ T337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 76.945279][ T337] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 76.955338][ T337] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 76.964559][ T337] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.976597][ T337] usb 1-1: config 0 descriptor?? [ 76.985475][ T337] hub 1-1:0.0: USB hub found [ 77.183833][ T337] hub 1-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 77.369978][ T1555] FAULT_INJECTION: forcing a failure. [ 77.369978][ T1555] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 77.383303][ T1555] CPU: 1 UID: 0 PID: 1555 Comm: syz.1.500 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 77.383351][ T1555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 77.383375][ T1555] Call Trace: [ 77.383384][ T1555] [ 77.383398][ T1555] __dump_stack+0x21/0x30 [ 77.383444][ T1555] dump_stack_lvl+0x140/0x1c0 [ 77.383477][ T1555] ? __cfi_dump_stack_lvl+0x10/0x10 [ 77.383517][ T1555] ? folio_add_lru+0x116/0x400 [ 77.383547][ T1555] ? __cfi_folio_add_lru+0x10/0x10 [ 77.383576][ T1555] dump_stack+0x19/0x20 [ 77.383608][ T1555] should_fail_ex+0x3d7/0x530 [ 77.383631][ T1555] should_fail+0xf/0x20 [ 77.383650][ T1555] should_fail_usercopy+0x1e/0x30 [ 77.383674][ T1555] copy_page_from_iter_atomic+0x34b/0x17a0 [ 77.383705][ T1555] ? folio_unlock+0x137/0x1b0 [ 77.383732][ T1555] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 77.383761][ T1555] ? __kasan_check_read+0x15/0x20 [ 77.383784][ T1555] ? fuse_write_begin+0x3f2/0x5e0 [ 77.383813][ T1555] generic_perform_write+0x582/0x970 [ 77.383847][ T1555] ? __cfi_generic_perform_write+0x10/0x10 [ 77.383880][ T1555] ? generic_write_checks_count+0x428/0x530 [ 77.383912][ T1555] ? file_update_time+0xa3/0x210 [ 77.383945][ T1555] __generic_file_write_iter+0xcf/0x180 [ 77.383978][ T1555] generic_file_write_iter+0x14b/0x550 [ 77.384010][ T1555] ? __cfi_generic_file_write_iter+0x10/0x10 [ 77.384043][ T1555] ? avc_has_perm+0x155/0x240 [ 77.384069][ T1555] ? __cfi_avc_has_perm+0x10/0x10 [ 77.384093][ T1555] ? kasan_save_alloc_info+0x40/0x50 [ 77.384131][ T1555] ? selinux_file_open+0x46c/0x630 [ 77.384153][ T1555] ? __cfi_selinux_file_open+0x10/0x10 [ 77.384177][ T1555] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 77.384201][ T1555] fuse_file_write_iter+0x17bd/0x2830 [ 77.384227][ T1555] ? is_bpf_text_address+0x17b/0x1a0 [ 77.384263][ T1555] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 77.384288][ T1555] ? kernel_text_address+0xa9/0xe0 [ 77.384320][ T1555] ? __kernel_text_address+0x11/0x40 [ 77.384352][ T1555] ? unwind_get_return_address+0x51/0x90 [ 77.384383][ T1555] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 77.384412][ T1555] ? arch_stack_walk+0x10a/0x170 [ 77.384454][ T1555] ? _parse_integer_limit+0x195/0x1e0 [ 77.384498][ T1555] ? kstrtouint_from_user+0x117/0x170 [ 77.384564][ T1555] ? __x64_sys_openat+0x13a/0x170 [ 77.384598][ T1555] ? avc_policy_seqno+0xd/0x30 [ 77.384623][ T1555] ? selinux_file_permission+0x318/0xb60 [ 77.384660][ T1555] ? __cfi_selinux_file_permission+0x10/0x10 [ 77.384696][ T1555] ? __kasan_check_write+0x18/0x20 [ 77.384719][ T1555] ? proc_fail_nth_write+0x184/0x220 [ 77.384752][ T1555] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 77.384786][ T1555] vfs_write+0x761/0xf90 [ 77.384810][ T1555] ? __cfi_vfs_write+0x10/0x10 [ 77.384836][ T1555] ksys_write+0x145/0x260 [ 77.384858][ T1555] ? __cfi_ksys_write+0x10/0x10 [ 77.384881][ T1555] ? asm_sysvec_apic_timer_interrupt+0x1f/0x30 [ 77.384910][ T1555] ? __kasan_check_read+0x15/0x20 [ 77.384932][ T1555] __x64_sys_write+0x7f/0x90 [ 77.384955][ T1555] x64_sys_call+0x271c/0x2ee0 [ 77.384985][ T1555] do_syscall_64+0x57/0xf0 [ 77.385007][ T1555] ? clear_bhb_loop+0x50/0xa0 [ 77.385033][ T1555] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 77.385059][ T1555] RIP: 0033:0x7f775639ce59 [ 77.385088][ T1555] 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 [ 77.385108][ T1555] RSP: 002b:00007f7757204028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 77.385140][ T1555] RAX: ffffffffffffffda RBX: 00007f7756615fa0 RCX: 00007f775639ce59 [ 77.385158][ T1555] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 77.385174][ T1555] RBP: 00007f7757204090 R08: 0000000000000000 R09: 0000000000000000 [ 77.385189][ T1555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 77.385203][ T1555] R13: 00007f7756616038 R14: 00007f7756615fa0 R15: 00007ffeaf954248 [ 77.385223][ T1555] [ 77.849817][ T337] hid-generic 0003:046D:C31C.0009: unknown main item tag 0x0 [ 77.863155][ T337] hid-generic 0003:046D:C31C.0009: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.0-1/input0 [ 78.349911][ T36] audit: type=1400 audit(1778836929.190:246): avc: denied { setattr } for pid=1564 comm="syz.2.503" name="ttynull" dev="devtmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 78.707618][ T31] usb 1-1: USB disconnect, device number 17 [ 78.738781][ T36] audit: type=1400 audit(1778836929.580:247): avc: denied { execute } for pid=1573 comm="syz.0.507" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 78.944715][ T36] audit: type=1400 audit(1778836929.780:248): avc: denied { read write } for pid=1582 comm="syz.0.509" name="uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 78.997530][ T36] audit: type=1400 audit(1778836929.780:249): avc: denied { open } for pid=1582 comm="syz.0.509" path="/dev/uhid" dev="devtmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 79.047463][ T36] audit: type=1400 audit(1778836929.810:250): avc: denied { map } for pid=1582 comm="syz.0.509" path="/dev/zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 79.369170][ T337] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 79.517477][ T337] usb 1-1: Using ep0 maxpacket: 8 [ 79.523853][ T337] usb 1-1: config 0 has an invalid interface number: 31 but max is 0 [ 79.532219][ T337] usb 1-1: config 0 has no interface number 0 [ 79.540074][ T337] usb 1-1: New USB device found, idVendor=046d, idProduct=08c3, bcdDevice=6b.16 [ 79.549424][ T337] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.557607][ T337] usb 1-1: Product: syz [ 79.561903][ T337] usb 1-1: Manufacturer: syz [ 79.566521][ T337] usb 1-1: SerialNumber: syz [ 79.576189][ T337] usb 1-1: config 0 descriptor?? [ 79.784829][ T337] usb 1-1: Found UVC 0.04 device syz (046d:08c3) [ 79.793311][ T337] uvcvideo 1-1:0.31: Entity type for entity Output 6 was not initialized! [ 79.802112][ T337] usb 1-1: Failed to create links for entity 5 [ 79.808761][ T337] usb 1-1: Failed to register entities (-22). [ 79.817602][ T337] usb 1-1: USB disconnect, device number 18 [ 81.403187][ T36] audit: type=1400 audit(1778836932.240:251): avc: denied { ioctl } for pid=1624 comm="syz.1.523" path="socket:[11257]" dev="sockfs" ino=11257 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 81.457183][ T1628] FAULT_INJECTION: forcing a failure. [ 81.457183][ T1628] name failslab, interval 1, probability 0, space 0, times 1 [ 81.471655][ T1628] CPU: 1 UID: 0 PID: 1628 Comm: syz.1.524 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 81.471693][ T1628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 81.471709][ T1628] Call Trace: [ 81.471717][ T1628] [ 81.471725][ T1628] __dump_stack+0x21/0x30 [ 81.471765][ T1628] dump_stack_lvl+0x140/0x1c0 [ 81.471798][ T1628] ? __cfi_dump_stack_lvl+0x10/0x10 [ 81.471834][ T1628] dump_stack+0x19/0x20 [ 81.471866][ T1628] should_fail_ex+0x3d7/0x530 [ 81.471907][ T1628] should_failslab+0xac/0x100 [ 81.471936][ T1628] kmem_cache_alloc_node_noprof+0x45/0x420 [ 81.471961][ T1628] ? __alloc_skb+0x108/0x370 [ 81.471991][ T1628] __alloc_skb+0x108/0x370 [ 81.472018][ T1628] ? selinux_file_open+0x46c/0x630 [ 81.472041][ T1628] alloc_skb_with_frags+0xce/0x8b0 [ 81.472072][ T1628] sock_alloc_send_pskb+0x883/0x9a0 [ 81.472107][ T1628] ? __kasan_check_write+0x18/0x20 [ 81.472131][ T1628] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 81.472158][ T1628] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 81.472198][ T1628] ? __kernel_text_address+0x11/0x40 [ 81.472230][ T1628] ? unwind_get_return_address+0x51/0x90 [ 81.472261][ T1628] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 81.472290][ T1628] ? arch_stack_walk+0x10a/0x170 [ 81.472316][ T1628] packet_sendmsg+0x393d/0x5740 [ 81.472350][ T1628] ? __asan_memcpy+0x5a/0x80 [ 81.472374][ T1628] ? avc_has_perm+0x155/0x240 [ 81.472401][ T1628] ? kstrtouint_from_user+0x117/0x170 [ 81.472447][ T1628] ? __x64_sys_openat+0x13a/0x170 [ 81.472481][ T1628] ? selinux_socket_sendmsg+0x281/0x380 [ 81.472510][ T1628] ? __cfi_selinux_socket_sendmsg+0x10/0x10 [ 81.472538][ T1628] ? __kasan_check_write+0x18/0x20 [ 81.472578][ T1628] ? check_stack_object+0x106/0x150 [ 81.472602][ T1628] ? __cfi_packet_sendmsg+0x10/0x10 [ 81.472637][ T1628] ? evict+0x8c0/0xac0 [ 81.472656][ T1628] ? __cfi___check_object_size+0x10/0x10 [ 81.472681][ T1628] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 81.472707][ T1628] ? security_socket_sendmsg+0x3d/0x100 [ 81.472738][ T1628] ? __cfi_packet_sendmsg+0x10/0x10 [ 81.472771][ T1628] __sys_sendto+0x68d/0x700 [ 81.472803][ T1628] ? __cfi___sys_sendto+0x10/0x10 [ 81.472837][ T1628] ? __kasan_check_write+0x18/0x20 [ 81.472861][ T1628] ? __cfi_ksys_write+0x10/0x10 [ 81.472886][ T1628] __x64_sys_sendto+0xe9/0x100 [ 81.472918][ T1628] x64_sys_call+0x2c2c/0x2ee0 [ 81.472938][ T1628] do_syscall_64+0x57/0xf0 [ 81.472960][ T1628] ? clear_bhb_loop+0x50/0xa0 [ 81.472988][ T1628] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 81.473013][ T1628] RIP: 0033:0x7f775639ce59 [ 81.473032][ T1628] 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 [ 81.473053][ T1628] RSP: 002b:00007f7757204028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 81.473078][ T1628] RAX: ffffffffffffffda RBX: 00007f7756615fa0 RCX: 00007f775639ce59 [ 81.473096][ T1628] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 81.473111][ T1628] RBP: 00007f7757204090 R08: 0000200000000080 R09: 0000000000000014 [ 81.473127][ T1628] R10: 00000000000400c5 R11: 0000000000000246 R12: 0000000000000001 [ 81.473142][ T1628] R13: 00007f7756616038 R14: 00007f7756615fa0 R15: 00007ffeaf954248 [ 81.473163][ T1628] [ 82.268646][ T1642] fuse: Bad value for 'user_id' [ 82.273702][ T1642] fuse: Bad value for 'user_id' [ 82.284833][ T36] audit: type=1400 audit(1778836933.120:252): avc: denied { bind } for pid=1641 comm="syz.2.530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 82.671850][ T1653] syzkaller1: entered promiscuous mode [ 82.677663][ T1653] syzkaller1: entered allmulticast mode [ 82.685134][ T36] audit: type=1400 audit(1778836933.520:253): avc: denied { read write } for pid=1652 comm="syz.3.534" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 82.713010][ T36] audit: type=1400 audit(1778836933.520:254): avc: denied { open } for pid=1652 comm="syz.3.534" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 82.797467][ T337] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 82.811831][ T36] audit: type=1400 audit(1778836933.650:255): avc: denied { setattr } for pid=1656 comm="syz.3.536" name="ptmx" dev="devtmpfs" ino=24 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ptmx_t tclass=chr_file permissive=1 [ 82.958707][ T337] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 82.966936][ T337] usb 1-1: config 0 has no interface number 0 [ 82.981637][ T337] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 83.004456][ T337] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.015192][ T337] usb 1-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.00 [ 83.024899][ T337] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.037695][ T337] usb 1-1: config 0 descriptor?? [ 83.280065][ T1665] FAULT_INJECTION: forcing a failure. [ 83.280065][ T1665] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.293249][ T1665] CPU: 1 UID: 0 PID: 1665 Comm: syz.2.540 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 83.293287][ T1665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 83.293302][ T1665] Call Trace: [ 83.293311][ T1665] [ 83.293321][ T1665] __dump_stack+0x21/0x30 [ 83.293364][ T1665] dump_stack_lvl+0x140/0x1c0 [ 83.293399][ T1665] ? __cfi_dump_stack_lvl+0x10/0x10 [ 83.293433][ T1665] ? folio_add_lru+0x116/0x400 [ 83.293462][ T1665] ? __cfi_folio_add_lru+0x10/0x10 [ 83.293492][ T1665] dump_stack+0x19/0x20 [ 83.293524][ T1665] should_fail_ex+0x3d7/0x530 [ 83.293546][ T1665] should_fail+0xf/0x20 [ 83.293565][ T1665] should_fail_usercopy+0x1e/0x30 [ 83.293589][ T1665] copy_page_from_iter_atomic+0x34b/0x17a0 [ 83.293620][ T1665] ? folio_unlock+0x137/0x1b0 [ 83.293647][ T1665] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 83.293676][ T1665] ? __kasan_check_read+0x15/0x20 [ 83.293698][ T1665] ? fuse_write_begin+0x3f2/0x5e0 [ 83.293727][ T1665] generic_perform_write+0x582/0x970 [ 83.293762][ T1665] ? __cfi_generic_perform_write+0x10/0x10 [ 83.293794][ T1665] ? generic_write_checks_count+0x428/0x530 [ 83.293826][ T1665] ? file_update_time+0xa3/0x210 [ 83.293859][ T1665] __generic_file_write_iter+0xcf/0x180 [ 83.293892][ T1665] generic_file_write_iter+0x14b/0x550 [ 83.293925][ T1665] ? __cfi_generic_file_write_iter+0x10/0x10 [ 83.293958][ T1665] ? avc_has_perm+0x155/0x240 [ 83.293984][ T1665] ? __cfi_avc_has_perm+0x10/0x10 [ 83.294008][ T1665] ? kasan_save_alloc_info+0x40/0x50 [ 83.294046][ T1665] ? selinux_file_open+0x46c/0x630 [ 83.294068][ T1665] ? __cfi_selinux_file_open+0x10/0x10 [ 83.294092][ T1665] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 83.294117][ T1665] fuse_file_write_iter+0x17bd/0x2830 [ 83.294142][ T1665] ? is_bpf_text_address+0x17b/0x1a0 [ 83.294178][ T1665] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 83.294203][ T1665] ? kernel_text_address+0xa9/0xe0 [ 83.294236][ T1665] ? __kernel_text_address+0x11/0x40 [ 83.294273][ T1665] ? unwind_get_return_address+0x51/0x90 [ 83.294304][ T1665] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 83.294333][ T1665] ? arch_stack_walk+0x10a/0x170 [ 83.294358][ T1665] ? _parse_integer_limit+0x195/0x1e0 [ 83.294396][ T1665] ? kstrtouint_from_user+0x117/0x170 [ 83.294436][ T1665] ? __x64_sys_openat+0x13a/0x170 [ 83.294469][ T1665] ? avc_policy_seqno+0xd/0x30 [ 83.294494][ T1665] ? selinux_file_permission+0x318/0xb60 [ 83.294531][ T1665] ? __cfi_selinux_file_permission+0x10/0x10 [ 83.294567][ T1665] ? __kasan_check_write+0x18/0x20 [ 83.294589][ T1665] ? proc_fail_nth_write+0x184/0x220 [ 83.294622][ T1665] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 83.294657][ T1665] vfs_write+0x761/0xf90 [ 83.294680][ T1665] ? __cfi_vfs_write+0x10/0x10 [ 83.294707][ T1665] ksys_write+0x145/0x260 [ 83.294729][ T1665] ? __cfi_ksys_write+0x10/0x10 [ 83.294753][ T1665] ? __kasan_check_read+0x15/0x20 [ 83.294775][ T1665] __x64_sys_write+0x7f/0x90 [ 83.294799][ T1665] x64_sys_call+0x271c/0x2ee0 [ 83.294821][ T1665] do_syscall_64+0x57/0xf0 [ 83.294843][ T1665] ? clear_bhb_loop+0x50/0xa0 [ 83.294870][ T1665] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 83.294896][ T1665] RIP: 0033:0x7f5cc759ce59 [ 83.294915][ T1665] 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 [ 83.294936][ T1665] RSP: 002b:00007f5cc8396028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 83.294961][ T1665] RAX: ffffffffffffffda RBX: 00007f5cc7815fa0 RCX: 00007f5cc759ce59 [ 83.294980][ T1665] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 83.294996][ T1665] RBP: 00007f5cc8396090 R08: 0000000000000000 R09: 0000000000000000 [ 83.295011][ T1665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 83.295026][ T1665] R13: 00007f5cc7816038 R14: 00007f5cc7815fa0 R15: 00007fff6ac5ac78 [ 83.295046][ T1665] [ 83.683718][ T337] usbhid 1-1:0.1: can't add hid device: -71 [ 83.689755][ T337] usbhid 1-1:0.1: probe with driver usbhid failed with error -71 [ 83.698512][ T337] usb 1-1: USB disconnect, device number 19 [ 84.047085][ T1672] netlink: 277 bytes leftover after parsing attributes in process `syz.2.542'. [ 84.142771][ T36] audit: type=1400 audit(1778836934.980:256): avc: denied { connect } for pid=1675 comm="syz.2.544" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 84.163689][ T1676] netlink: 68 bytes leftover after parsing attributes in process `syz.2.544'. [ 84.175797][ T36] audit: type=1400 audit(1778836935.000:257): avc: denied { ioctl } for pid=1675 comm="syz.2.544" path="socket:[11848]" dev="sockfs" ino=11848 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 84.261249][ T36] audit: type=1400 audit(1778836935.100:258): avc: denied { map } for pid=1677 comm="syz.0.545" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9094 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 84.299907][ T36] audit: type=1400 audit(1778836935.100:259): avc: denied { read write } for pid=1677 comm="syz.0.545" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9094 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 84.374255][ T1685] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 84.383442][ T1685] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 84.390720][ T1685] IPv6: NLM_F_CREATE should be set when creating new route [ 84.398005][ T1685] IPv6: NLM_F_CREATE should be set when creating new route [ 84.503729][ T1693] FAULT_INJECTION: forcing a failure. [ 84.503729][ T1693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 84.517467][ T1693] CPU: 1 UID: 0 PID: 1693 Comm: syz.0.551 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 84.517506][ T1693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 84.517522][ T1693] Call Trace: [ 84.517530][ T1693] [ 84.517539][ T1693] __dump_stack+0x21/0x30 [ 84.517579][ T1693] dump_stack_lvl+0x140/0x1c0 [ 84.517613][ T1693] ? __cfi_dump_stack_lvl+0x10/0x10 [ 84.517648][ T1693] ? check_stack_object+0x12b/0x150 [ 84.517673][ T1693] dump_stack+0x19/0x20 [ 84.517705][ T1693] should_fail_ex+0x3d7/0x530 [ 84.517728][ T1693] should_fail+0xf/0x20 [ 84.517747][ T1693] should_fail_usercopy+0x1e/0x30 [ 84.517771][ T1693] _copy_to_user+0x24/0xa0 [ 84.517799][ T1693] simple_read_from_buffer+0xed/0x160 [ 84.517830][ T1693] proc_fail_nth_read+0x1aa/0x220 [ 84.517871][ T1693] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.517905][ T1693] ? bpf_lsm_file_permission+0xd/0x20 [ 84.517935][ T1693] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 84.517969][ T1693] vfs_read+0x289/0xcb0 [ 84.517991][ T1693] ? __kasan_check_write+0x18/0x20 [ 84.518015][ T1693] ? __cfi_vfs_read+0x10/0x10 [ 84.518037][ T1693] ? __kasan_check_write+0x18/0x20 [ 84.518059][ T1693] ? mutex_lock+0x97/0x1d0 [ 84.518088][ T1693] ? __cfi_mutex_lock+0x10/0x10 [ 84.518115][ T1693] ? __fget_files+0x2c5/0x340 [ 84.518143][ T1693] ksys_read+0x145/0x260 [ 84.518167][ T1693] ? __cfi_ksys_read+0x10/0x10 [ 84.518190][ T1693] ? __kasan_check_read+0x15/0x20 [ 84.518213][ T1693] __x64_sys_read+0x7f/0x90 [ 84.518236][ T1693] x64_sys_call+0x2638/0x2ee0 [ 84.518259][ T1693] do_syscall_64+0x57/0xf0 [ 84.518281][ T1693] ? clear_bhb_loop+0x50/0xa0 [ 84.518307][ T1693] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 84.518333][ T1693] RIP: 0033:0x7f460335d68e [ 84.518353][ T1693] 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 [ 84.518374][ T1693] RSP: 002b:00007f4604295fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 84.518400][ T1693] RAX: ffffffffffffffda RBX: 00007f46042966c0 RCX: 00007f460335d68e [ 84.518418][ T1693] RDX: 000000000000000f RSI: 00007f46042960a0 RDI: 0000000000000004 [ 84.518434][ T1693] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 84.518449][ T1693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.518463][ T1693] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 84.518484][ T1693] [ 85.406933][ T36] audit: type=1400 audit(1778836936.240:260): avc: denied { append } for pid=1708 comm="syz.0.557" name="loop0" dev="devtmpfs" ino=49 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 85.707476][ T31] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 85.858642][ T31] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 85.868599][ T31] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 85.880155][ T31] usb 1-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 85.889438][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 85.897737][ T31] usb 1-1: Product: syz [ 85.902271][ T31] usb 1-1: Manufacturer: syz [ 85.906893][ T31] usb 1-1: SerialNumber: syz [ 85.912839][ T31] usb 1-1: config 0 descriptor?? [ 85.918342][ T1720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 85.925651][ T1720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 86.135088][ T36] audit: type=1400 audit(1778836936.970:261): avc: denied { write } for pid=1719 comm="syz.0.560" name="uinput" dev="devtmpfs" ino=194 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 86.158634][ T1720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 86.165869][ T1720] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 86.574851][ T31] Error reading MAC address [ 86.725421][ T1738] FAULT_INJECTION: forcing a failure. [ 86.725421][ T1738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 86.738575][ T1738] CPU: 1 UID: 0 PID: 1738 Comm: syz.3.567 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 86.738611][ T1738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 86.738626][ T1738] Call Trace: [ 86.738635][ T1738] [ 86.738644][ T1738] __dump_stack+0x21/0x30 [ 86.738683][ T1738] dump_stack_lvl+0x140/0x1c0 [ 86.738717][ T1738] ? __cfi_dump_stack_lvl+0x10/0x10 [ 86.738752][ T1738] ? folio_add_lru+0x116/0x400 [ 86.738787][ T1738] ? __cfi_folio_add_lru+0x10/0x10 [ 86.738817][ T1738] dump_stack+0x19/0x20 [ 86.738848][ T1738] should_fail_ex+0x3d7/0x530 [ 86.738870][ T1738] should_fail+0xf/0x20 [ 86.738890][ T1738] should_fail_usercopy+0x1e/0x30 [ 86.738914][ T1738] copy_page_from_iter_atomic+0x34b/0x17a0 [ 86.738945][ T1738] ? folio_unlock+0x137/0x1b0 [ 86.738972][ T1738] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 86.739001][ T1738] ? __kasan_check_read+0x15/0x20 [ 86.739023][ T1738] ? fuse_write_begin+0x3f2/0x5e0 [ 86.739053][ T1738] generic_perform_write+0x582/0x970 [ 86.739087][ T1738] ? __cfi_generic_perform_write+0x10/0x10 [ 86.739120][ T1738] ? generic_write_checks_count+0x428/0x530 [ 86.739151][ T1738] ? file_update_time+0xa3/0x210 [ 86.739185][ T1738] __generic_file_write_iter+0xcf/0x180 [ 86.739217][ T1738] generic_file_write_iter+0x14b/0x550 [ 86.739250][ T1738] ? __cfi_generic_file_write_iter+0x10/0x10 [ 86.739283][ T1738] ? avc_has_perm+0x155/0x240 [ 86.739309][ T1738] ? __cfi_avc_has_perm+0x10/0x10 [ 86.739333][ T1738] ? kasan_save_alloc_info+0x40/0x50 [ 86.739370][ T1738] ? selinux_file_open+0x46c/0x630 [ 86.739392][ T1738] ? __cfi_selinux_file_open+0x10/0x10 [ 86.739417][ T1738] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 86.739440][ T1738] fuse_file_write_iter+0x17bd/0x2830 [ 86.739466][ T1738] ? is_bpf_text_address+0x17b/0x1a0 [ 86.739502][ T1738] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 86.739527][ T1738] ? kernel_text_address+0xa9/0xe0 [ 86.739559][ T1738] ? __kernel_text_address+0x11/0x40 [ 86.739590][ T1738] ? unwind_get_return_address+0x51/0x90 [ 86.739621][ T1738] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 86.739649][ T1738] ? arch_stack_walk+0x10a/0x170 [ 86.739674][ T1738] ? _parse_integer_limit+0x195/0x1e0 [ 86.739712][ T1738] ? kstrtouint_from_user+0x117/0x170 [ 86.739747][ T1738] ? __x64_sys_openat+0x13a/0x170 [ 86.739787][ T1738] ? avc_policy_seqno+0xd/0x30 [ 86.739811][ T1738] ? selinux_file_permission+0x318/0xb60 [ 86.739849][ T1738] ? __cfi_selinux_file_permission+0x10/0x10 [ 86.739885][ T1738] ? __kasan_check_write+0x18/0x20 [ 86.739907][ T1738] ? proc_fail_nth_write+0x184/0x220 [ 86.739940][ T1738] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 86.739974][ T1738] vfs_write+0x761/0xf90 [ 86.739998][ T1738] ? __cfi_vfs_write+0x10/0x10 [ 86.740025][ T1738] ksys_write+0x145/0x260 [ 86.740048][ T1738] ? __cfi_ksys_write+0x10/0x10 [ 86.740072][ T1738] ? __kasan_check_read+0x15/0x20 [ 86.740095][ T1738] __x64_sys_write+0x7f/0x90 [ 86.740118][ T1738] x64_sys_call+0x271c/0x2ee0 [ 86.740141][ T1738] do_syscall_64+0x57/0xf0 [ 86.740163][ T1738] ? clear_bhb_loop+0x50/0xa0 [ 86.740190][ T1738] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 86.740216][ T1738] RIP: 0033:0x7fe3c219ce59 [ 86.740236][ T1738] 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 [ 86.740256][ T1738] RSP: 002b:00007fe3c2fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.740281][ T1738] RAX: ffffffffffffffda RBX: 00007fe3c2415fa0 RCX: 00007fe3c219ce59 [ 86.740299][ T1738] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 86.740316][ T1738] RBP: 00007fe3c2fe7090 R08: 0000000000000000 R09: 0000000000000000 [ 86.740331][ T1738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.740346][ T1738] R13: 00007fe3c2416038 R14: 00007fe3c2415fa0 R15: 00007ffee5998278 [ 86.740367][ T1738] [ 87.145612][ T31] usb 1-1: USB disconnect, device number 20 [ 88.006437][ T36] audit: type=1400 audit(1778836938.840:262): avc: denied { map } for pid=1753 comm="syz.0.573" path="socket:[12165]" dev="sockfs" ino=12165 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 89.129242][ T1764] netlink: 'syz.1.576': attribute type 9 has an invalid length. [ 89.137964][ T1764] netlink: 'syz.1.576': attribute type 9 has an invalid length. [ 89.361537][ T1770] Zero length message leads to an empty skb [ 90.025695][ T36] audit: type=1400 audit(1778836940.860:263): avc: denied { create } for pid=1773 comm="syz.0.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 90.047721][ T36] audit: type=1400 audit(1778836940.880:264): avc: denied { remount } for pid=1773 comm="syz.0.579" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 90.327454][ T229] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 90.497445][ T229] usb 1-1: Using ep0 maxpacket: 8 [ 90.508213][ T229] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 90.527445][ T229] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 90.548581][ T229] usb 1-1: New USB device found, idVendor=0763, idProduct=1002, bcdDevice= 0.40 [ 90.567440][ T229] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.575453][ T229] usb 1-1: Product: syz [ 90.594494][ T229] usb 1-1: Manufacturer: syz [ 90.607466][ T229] usb 1-1: SerialNumber: syz [ 91.373993][ T36] audit: type=1400 audit(1778836942.210:265): avc: denied { create } for pid=1790 comm="syz.0.584" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 91.399737][ T36] audit: type=1400 audit(1778836942.230:266): avc: denied { sys_admin } for pid=1790 comm="syz.0.584" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 91.923308][ T36] audit: type=1400 audit(1778836942.760:267): avc: denied { ioctl } for pid=1794 comm="syz.0.585" path="socket:[13448]" dev="sockfs" ino=13448 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 92.156232][ T1800] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 94.679757][ T36] audit: type=1400 audit(1778836945.520:268): avc: denied { shutdown } for pid=1816 comm="syz.2.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 94.873640][ T36] audit: type=1400 audit(1778836945.710:269): avc: denied { read } for pid=1816 comm="syz.2.594" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 94.995183][ T1824] FAULT_INJECTION: forcing a failure. [ 94.995183][ T1824] name failslab, interval 1, probability 0, space 0, times 0 [ 95.017512][ T1824] CPU: 1 UID: 0 PID: 1824 Comm: syz.0.597 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 95.017548][ T1824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 95.017563][ T1824] Call Trace: [ 95.017571][ T1824] [ 95.017580][ T1824] __dump_stack+0x21/0x30 [ 95.017621][ T1824] dump_stack_lvl+0x140/0x1c0 [ 95.017654][ T1824] ? __cfi_dump_stack_lvl+0x10/0x10 [ 95.017689][ T1824] ? kasan_save_track+0x4f/0x80 [ 95.017716][ T1824] ? kasan_save_alloc_info+0x40/0x50 [ 95.017750][ T1824] ? __kasan_kmalloc+0x96/0xb0 [ 95.017777][ T1824] ? __kmalloc_cache_node_noprof+0x225/0x430 [ 95.017803][ T1824] ? __vmalloc_node_range_noprof+0x30e/0x1480 [ 95.017839][ T1824] ? dup_task_struct+0x5d6/0xd80 [ 95.017870][ T1824] dump_stack+0x19/0x20 [ 95.017901][ T1824] should_fail_ex+0x3d7/0x530 [ 95.017923][ T1824] should_failslab+0xac/0x100 [ 95.017952][ T1824] kmem_cache_alloc_node_noprof+0x45/0x420 [ 95.017976][ T1824] ? alloc_vmap_area+0x230/0x26c0 [ 95.018010][ T1824] alloc_vmap_area+0x230/0x26c0 [ 95.018045][ T1824] ? kasan_save_alloc_info+0x40/0x50 [ 95.018080][ T1824] ? __kasan_kmalloc+0x96/0xb0 [ 95.018107][ T1824] ? vm_map_ram+0xdc0/0xdc0 [ 95.018140][ T1824] __get_vm_area_node+0x201/0x3d0 [ 95.018174][ T1824] __vmalloc_node_range_noprof+0x30e/0x1480 [ 95.018210][ T1824] ? copy_process+0x55a/0x32a0 [ 95.018243][ T1824] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 95.018279][ T1824] ? kasan_save_alloc_info+0x40/0x50 [ 95.018313][ T1824] ? __kasan_slab_alloc+0x73/0x90 [ 95.018341][ T1824] ? arch_dup_task_struct+0x5b/0xe0 [ 95.018376][ T1824] ? __asan_memcpy+0x5a/0x80 [ 95.018407][ T1824] dup_task_struct+0x5d6/0xd80 [ 95.018436][ T1824] ? copy_process+0x55a/0x32a0 [ 95.018466][ T1824] ? _raw_spin_lock_irq+0x93/0x120 [ 95.018489][ T1824] ? copy_process+0x32a0/0x32a0 [ 95.018518][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.018542][ T1824] copy_process+0x55a/0x32a0 [ 95.018576][ T1824] ? __cfi_copy_process+0x10/0x10 [ 95.018605][ T1824] ? __kmalloc_cache_noprof+0x23c/0x470 [ 95.018630][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.018653][ T1824] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 95.018682][ T1824] vhost_task_create+0x1f7/0x400 [ 95.018707][ T1824] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 95.018737][ T1824] ? __cfi_vhost_task_create+0x10/0x10 [ 95.018764][ T1824] ? __cfi_vhost_task_fn+0x10/0x10 [ 95.018789][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.018811][ T1824] ? mutex_lock+0x97/0x1d0 [ 95.018838][ T1824] ? __cfi_mutex_lock+0x10/0x10 [ 95.018865][ T1824] ? kernel_text_address+0xa9/0xe0 [ 95.018899][ T1824] kvm_mmu_post_init_vm+0x161/0x300 [ 95.018942][ T1824] kvm_arch_vcpu_ioctl_run+0xf3/0x1bd0 [ 95.018976][ T1824] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 95.019009][ T1824] ? kstrtoull+0x13b/0x1e0 [ 95.019043][ T1824] ? kstrtouint+0x78/0xf0 [ 95.019075][ T1824] ? ioctl_has_perm+0x1bc/0x500 [ 95.019097][ T1824] ? __asan_memcpy+0x5a/0x80 [ 95.019119][ T1824] ? ioctl_has_perm+0x408/0x500 [ 95.019140][ T1824] ? has_cap_mac_admin+0xd0/0xd0 [ 95.019161][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.019184][ T1824] ? mutex_lock_killable+0x97/0x1d0 [ 95.019213][ T1824] ? __cfi_mutex_lock_killable+0x10/0x10 [ 95.019242][ T1824] ? proc_fail_nth_write+0x184/0x220 [ 95.019278][ T1824] kvm_vcpu_ioctl+0xa48/0x1000 [ 95.019303][ T1824] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 95.019327][ T1824] ? __cfi_vfs_write+0x10/0x10 [ 95.019350][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.019373][ T1824] ? mutex_unlock+0x90/0x240 [ 95.019406][ T1824] ? __cfi_mutex_unlock+0x10/0x10 [ 95.019433][ T1824] ? __fget_files+0x2c5/0x340 [ 95.019462][ T1824] ? __fget_files+0x2c5/0x340 [ 95.019489][ T1824] ? bpf_lsm_file_ioctl+0xd/0x20 [ 95.019519][ T1824] ? security_file_ioctl+0x3e/0x110 [ 95.019553][ T1824] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 95.019576][ T1824] __se_sys_ioctl+0x132/0x1b0 [ 95.019604][ T1824] __x64_sys_ioctl+0x7f/0xa0 [ 95.019630][ T1824] x64_sys_call+0x1878/0x2ee0 [ 95.019653][ T1824] do_syscall_64+0x57/0xf0 [ 95.019675][ T1824] ? clear_bhb_loop+0x50/0xa0 [ 95.019703][ T1824] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 95.019728][ T1824] RIP: 0033:0x7f460339ce59 [ 95.019748][ T1824] 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 [ 95.019769][ T1824] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.019794][ T1824] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 95.019813][ T1824] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 95.019828][ T1824] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 95.019844][ T1824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.019858][ T1824] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 95.019879][ T1824] [ 95.020595][ T1824] syz.0.597: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 95.535951][ T1824] CPU: 1 UID: 0 PID: 1824 Comm: syz.0.597 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 95.535983][ T1824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 95.535997][ T1824] Call Trace: [ 95.536004][ T1824] [ 95.536012][ T1824] __dump_stack+0x21/0x30 [ 95.536054][ T1824] dump_stack_lvl+0x140/0x1c0 [ 95.536089][ T1824] ? __cfi_dump_stack_lvl+0x10/0x10 [ 95.536123][ T1824] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 95.536149][ T1824] dump_stack+0x19/0x20 [ 95.536182][ T1824] warn_alloc+0x1e7/0x2c0 [ 95.536240][ T1824] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 95.536276][ T1824] ? __cfi_warn_alloc+0x10/0x10 [ 95.536308][ T1824] ? kfree+0x158/0x440 [ 95.536332][ T1824] ? __get_vm_area_node+0x21a/0x3d0 [ 95.536366][ T1824] __vmalloc_node_range_noprof+0x333/0x1480 [ 95.536416][ T1824] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 95.536453][ T1824] ? kasan_save_alloc_info+0x40/0x50 [ 95.536489][ T1824] ? __kasan_slab_alloc+0x73/0x90 [ 95.536518][ T1824] ? arch_dup_task_struct+0x5b/0xe0 [ 95.536554][ T1824] ? __asan_memcpy+0x5a/0x80 [ 95.536578][ T1824] dup_task_struct+0x5d6/0xd80 [ 95.536608][ T1824] ? copy_process+0x55a/0x32a0 [ 95.536639][ T1824] ? _raw_spin_lock_irq+0x93/0x120 [ 95.536662][ T1824] ? copy_process+0x32a0/0x32a0 [ 95.536693][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.536718][ T1824] copy_process+0x55a/0x32a0 [ 95.536752][ T1824] ? __cfi_copy_process+0x10/0x10 [ 95.536783][ T1824] ? __kmalloc_cache_noprof+0x23c/0x470 [ 95.536809][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.536832][ T1824] ? __cfi_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 95.536862][ T1824] vhost_task_create+0x1f7/0x400 [ 95.536888][ T1824] ? __cfi_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 95.536919][ T1824] ? __cfi_vhost_task_create+0x10/0x10 [ 95.536947][ T1824] ? __cfi_vhost_task_fn+0x10/0x10 [ 95.536972][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.536995][ T1824] ? mutex_lock+0x97/0x1d0 [ 95.537023][ T1824] ? __cfi_mutex_lock+0x10/0x10 [ 95.537050][ T1824] ? kernel_text_address+0xa9/0xe0 [ 95.537085][ T1824] kvm_mmu_post_init_vm+0x161/0x300 [ 95.537120][ T1824] kvm_arch_vcpu_ioctl_run+0xf3/0x1bd0 [ 95.537156][ T1824] ? __cfi_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 95.537190][ T1824] ? kstrtoull+0x13b/0x1e0 [ 95.537223][ T1824] ? kstrtouint+0x78/0xf0 [ 95.537264][ T1824] ? ioctl_has_perm+0x1bc/0x500 [ 95.537287][ T1824] ? __asan_memcpy+0x5a/0x80 [ 95.537311][ T1824] ? ioctl_has_perm+0x408/0x500 [ 95.537333][ T1824] ? has_cap_mac_admin+0xd0/0xd0 [ 95.537356][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.537379][ T1824] ? mutex_lock_killable+0x97/0x1d0 [ 95.537414][ T1824] ? __cfi_mutex_lock_killable+0x10/0x10 [ 95.537443][ T1824] ? proc_fail_nth_write+0x184/0x220 [ 95.537480][ T1824] kvm_vcpu_ioctl+0xa48/0x1000 [ 95.537505][ T1824] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 95.537529][ T1824] ? __cfi_vfs_write+0x10/0x10 [ 95.537553][ T1824] ? __kasan_check_write+0x18/0x20 [ 95.537575][ T1824] ? mutex_unlock+0x90/0x240 [ 95.537603][ T1824] ? __cfi_mutex_unlock+0x10/0x10 [ 95.537632][ T1824] ? __fget_files+0x2c5/0x340 [ 95.537660][ T1824] ? __fget_files+0x2c5/0x340 [ 95.537688][ T1824] ? bpf_lsm_file_ioctl+0xd/0x20 [ 95.537719][ T1824] ? security_file_ioctl+0x3e/0x110 [ 95.537754][ T1824] ? __cfi_kvm_vcpu_ioctl+0x10/0x10 [ 95.537777][ T1824] __se_sys_ioctl+0x132/0x1b0 [ 95.537806][ T1824] __x64_sys_ioctl+0x7f/0xa0 [ 95.537833][ T1824] x64_sys_call+0x1878/0x2ee0 [ 95.537857][ T1824] do_syscall_64+0x57/0xf0 [ 95.537878][ T1824] ? clear_bhb_loop+0x50/0xa0 [ 95.537906][ T1824] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 95.537932][ T1824] RIP: 0033:0x7f460339ce59 [ 95.537952][ T1824] 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 [ 95.537973][ T1824] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.537999][ T1824] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 95.538018][ T1824] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 95.538033][ T1824] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 95.538049][ T1824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.538063][ T1824] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 95.538084][ T1824] [ 95.884317][ T1836] netlink: 'syz.3.601': attribute type 9 has an invalid length. [ 95.909636][ T1824] Mem-Info: [ 95.978827][ T1824] active_anon:10267 inactive_anon:178 isolated_anon:0 [ 95.978827][ T1824] active_file:16227 inactive_file:2321 isolated_file:0 [ 95.978827][ T1824] unevictable:0 dirty:47 writeback:0 [ 95.978827][ T1824] slab_reclaimable:4913 slab_unreclaimable:72351 [ 95.978827][ T1824] mapped:27602 shmem:3014 pagetables:963 [ 95.978827][ T1824] sec_pagetables:0 bounce:0 [ 95.978827][ T1824] kernel_misc_reclaimable:0 [ 95.978827][ T1824] free:1521203 free_pcp:5122 free_cma:0 [ 96.024076][ T1824] Node 0 active_anon:41068kB inactive_anon:712kB active_file:64908kB inactive_file:9384kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99008kB dirty:288kB writeback:0kB shmem:12056kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:4652kB pagetables:3852kB sec_pagetables:0kB all_unreclaimable? no [ 96.038170][ T1835] netlink: 'syz.3.601': attribute type 9 has an invalid length. [ 96.056059][ T1824] DMA32 free:2950100kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963320kB mlocked:0kB bounce:0kB free_pcp:13220kB local_pcp:10876kB free_cma:0kB [ 96.093957][ T1824] lowmem_reserve[]: 0 3921 3921 [ 96.099009][ T1824] Normal free:3133912kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:41068kB inactive_anon:712kB active_file:64908kB inactive_file:10784kB unevictable:0kB writepending:1688kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:6512kB local_pcp:2796kB free_cma:0kB [ 96.130546][ T1824] lowmem_reserve[]: 0 0 0 [ 96.134946][ T1824] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (M) 717*4096kB (M) = 2950100kB [ 96.150521][ T1824] Normal: 93*4kB (UE) 25*8kB (UE) 28*16kB (UE) 86*32kB (UME) 313*64kB (UME) 57*128kB (UME) 30*256kB (UME) 13*512kB (UM) 9*1024kB (UME) 7*2048kB (UME) 748*4096kB (UM) = 3132796kB [ 96.168305][ T1824] 21737 total pagecache pages [ 96.173025][ T1824] 179 pages in swap cache [ 96.177384][ T1824] Free swap = 123736kB [ 96.181614][ T1824] Total swap = 124996kB [ 96.185793][ T1824] 2097051 pages RAM [ 96.189657][ T1824] 0 pages HighMem/MovableOnly [ 96.194365][ T1824] 352255 pages reserved [ 96.198585][ T1824] 0 pages cma reserved [ 96.205628][ T1824] Memory allocations: [ 96.209708][ T1824] 0 B 0 init/main.c:1477 func:do_initcalls [ 96.216950][ T1824] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 96.225087][ T1824] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 96.232781][ T1824] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 96.240774][ T1824] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 96.248949][ T1824] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 96.257706][ T1824] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 96.265643][ T1824] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 96.273682][ T1824] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 96.281743][ T1824] 0 B 0 init/initramfs.c:101 func:find_link [ 96.327031][ T36] audit: type=1400 audit(1778836947.160:270): avc: denied { create } for pid=1843 comm="syz.1.603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 96.383543][ T36] audit: type=1400 audit(1778836947.210:271): avc: denied { read append } for pid=1843 comm="syz.1.603" name="usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 96.456357][ T1852] input: syz1 as /devices/virtual/input/input4 [ 96.467478][ T36] audit: type=1400 audit(1778836947.210:272): avc: denied { open } for pid=1843 comm="syz.1.603" path="/dev/usbmon0" dev="devtmpfs" ino=87 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 96.548110][ T36] audit: type=1400 audit(1778836947.210:273): avc: denied { ioctl } for pid=1843 comm="syz.1.603" path="/dev/usbmon0" dev="devtmpfs" ino=87 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 96.597458][ T36] audit: type=1400 audit(1778836947.290:274): avc: denied { ioctl } for pid=1851 comm="syz.3.605" path="/dev/uinput" dev="devtmpfs" ino=194 ioctlcmd=0x5501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 96.720888][ T36] audit: type=1400 audit(1778836947.560:275): avc: denied { read } for pid=1854 comm="syz.1.607" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 96.767481][ T36] audit: type=1400 audit(1778836947.560:276): avc: denied { open } for pid=1854 comm="syz.1.607" path="/dev/rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 97.646081][ T1870] netlink: 'syz.1.611': attribute type 9 has an invalid length. [ 97.654592][ T1870] netlink: 'syz.1.611': attribute type 9 has an invalid length. [ 97.832042][ T1872] FAULT_INJECTION: forcing a failure. [ 97.832042][ T1872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.845196][ T1872] CPU: 1 UID: 0 PID: 1872 Comm: syz.1.612 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 97.845233][ T1872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 97.845249][ T1872] Call Trace: [ 97.845257][ T1872] [ 97.845267][ T1872] __dump_stack+0x21/0x30 [ 97.845307][ T1872] dump_stack_lvl+0x140/0x1c0 [ 97.845341][ T1872] ? __cfi_dump_stack_lvl+0x10/0x10 [ 97.845376][ T1872] ? folio_add_lru+0x116/0x400 [ 97.845406][ T1872] ? __cfi_folio_add_lru+0x10/0x10 [ 97.845436][ T1872] dump_stack+0x19/0x20 [ 97.845468][ T1872] should_fail_ex+0x3d7/0x530 [ 97.845491][ T1872] should_fail+0xf/0x20 [ 97.845510][ T1872] should_fail_usercopy+0x1e/0x30 [ 97.845534][ T1872] copy_page_from_iter_atomic+0x34b/0x17a0 [ 97.845567][ T1872] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 97.845596][ T1872] ? __kasan_check_read+0x15/0x20 [ 97.845620][ T1872] ? fuse_write_begin+0x3f2/0x5e0 [ 97.845648][ T1872] generic_perform_write+0x582/0x970 [ 97.845684][ T1872] ? __cfi_generic_perform_write+0x10/0x10 [ 97.845717][ T1872] ? generic_write_checks_count+0x428/0x530 [ 97.845748][ T1872] ? file_update_time+0xa3/0x210 [ 97.845782][ T1872] __generic_file_write_iter+0xcf/0x180 [ 97.845815][ T1872] generic_file_write_iter+0x14b/0x550 [ 97.845847][ T1872] ? __cfi_generic_file_write_iter+0x10/0x10 [ 97.845887][ T1872] ? avc_has_perm+0x155/0x240 [ 97.845913][ T1872] ? __cfi_avc_has_perm+0x10/0x10 [ 97.845938][ T1872] ? kasan_save_alloc_info+0x40/0x50 [ 97.845976][ T1872] ? selinux_file_open+0x46c/0x630 [ 97.845998][ T1872] ? __cfi_selinux_file_open+0x10/0x10 [ 97.846023][ T1872] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 97.846046][ T1872] fuse_file_write_iter+0x17bd/0x2830 [ 97.846073][ T1872] ? is_bpf_text_address+0x17b/0x1a0 [ 97.846110][ T1872] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 97.846135][ T1872] ? kernel_text_address+0xa9/0xe0 [ 97.846167][ T1872] ? __kernel_text_address+0x11/0x40 [ 97.846198][ T1872] ? unwind_get_return_address+0x51/0x90 [ 97.846229][ T1872] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 97.846258][ T1872] ? arch_stack_walk+0x10a/0x170 [ 97.846283][ T1872] ? _parse_integer_limit+0x195/0x1e0 [ 97.846321][ T1872] ? kstrtouint_from_user+0x117/0x170 [ 97.846356][ T1872] ? __x64_sys_openat+0x13a/0x170 [ 97.846389][ T1872] ? avc_policy_seqno+0xd/0x30 [ 97.846415][ T1872] ? selinux_file_permission+0x318/0xb60 [ 97.846451][ T1872] ? __cfi_selinux_file_permission+0x10/0x10 [ 97.846487][ T1872] ? __kasan_check_write+0x18/0x20 [ 97.846510][ T1872] ? proc_fail_nth_write+0x184/0x220 [ 97.846543][ T1872] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 97.846578][ T1872] vfs_write+0x761/0xf90 [ 97.846601][ T1872] ? __cfi_vfs_write+0x10/0x10 [ 97.846628][ T1872] ksys_write+0x145/0x260 [ 97.846651][ T1872] ? __cfi_ksys_write+0x10/0x10 [ 97.846676][ T1872] ? __kasan_check_read+0x15/0x20 [ 97.846699][ T1872] __x64_sys_write+0x7f/0x90 [ 97.846722][ T1872] x64_sys_call+0x271c/0x2ee0 [ 97.846745][ T1872] do_syscall_64+0x57/0xf0 [ 97.846768][ T1872] ? clear_bhb_loop+0x50/0xa0 [ 97.846795][ T1872] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 97.846820][ T1872] RIP: 0033:0x7f775639ce59 [ 97.846839][ T1872] 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 [ 97.846860][ T1872] RSP: 002b:00007f7757204028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 97.846892][ T1872] RAX: ffffffffffffffda RBX: 00007f7756615fa0 RCX: 00007f775639ce59 [ 97.846911][ T1872] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 97.846927][ T1872] RBP: 00007f7757204090 R08: 0000000000000000 R09: 0000000000000000 [ 97.846943][ T1872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 97.846957][ T1872] R13: 00007f7756616038 R14: 00007f7756615fa0 R15: 00007ffeaf954248 [ 97.846979][ T1872] [ 100.023597][ T36] audit: type=1400 audit(1778836950.860:277): avc: denied { ioctl } for pid=1894 comm="syz.2.621" path="/dev/rnullb0" dev="devtmpfs" ino=31 ioctlcmd=0x1269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 100.118870][ T36] audit: type=1400 audit(1778836950.960:278): avc: denied { append } for pid=1903 comm="syz.2.624" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 100.159618][ T36] audit: type=1400 audit(1778836950.980:279): avc: denied { ioctl } for pid=1903 comm="syz.2.624" path="/dev/rtc0" dev="devtmpfs" ino=195 ioctlcmd=0x7007 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 100.917727][ T1918] SELinux: policydb string does not match my string SE Linux [ 100.925455][ T1918] SELinux: failed to load policy [ 104.542102][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 104.542121][ T36] audit: type=1400 audit(1778836955.380:282): avc: denied { setattr } for pid=1970 comm="syz.2.646" name="UDP-Lite" dev="sockfs" ino=15021 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 106.969590][ T36] audit: type=1400 audit(1778836957.810:283): avc: denied { associate } for pid=2001 comm="syz.1.656" name="3" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 108.596141][ T36] audit: type=1400 audit(1778836959.430:284): avc: denied { write } for pid=2025 comm="syz.2.663" name="dev_mcast" dev="proc" ino=4026532660 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 109.454999][ T36] audit: type=1400 audit(1778836960.290:285): avc: denied { sqpoll } for pid=2032 comm="syz.2.665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 109.496866][ T2033] cgroup: fork rejected by pids controller in /syz2 [ 109.510820][ T36] audit: type=1400 audit(1778836960.350:286): avc: denied { bind } for pid=2032 comm="syz.2.665" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.134441][ T2091] FAULT_INJECTION: forcing a failure. [ 110.134441][ T2091] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.147630][ T2091] CPU: 1 UID: 0 PID: 2091 Comm: syz.1.668 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 110.147668][ T2091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.147685][ T2091] Call Trace: [ 110.147693][ T2091] [ 110.147702][ T2091] __dump_stack+0x21/0x30 [ 110.147742][ T2091] dump_stack_lvl+0x140/0x1c0 [ 110.147776][ T2091] ? __cfi_dump_stack_lvl+0x10/0x10 [ 110.147811][ T2091] ? folio_add_lru+0x116/0x400 [ 110.147841][ T2091] ? __cfi_folio_add_lru+0x10/0x10 [ 110.147872][ T2091] dump_stack+0x19/0x20 [ 110.147904][ T2091] should_fail_ex+0x3d7/0x530 [ 110.147939][ T2091] should_fail+0xf/0x20 [ 110.147960][ T2091] should_fail_usercopy+0x1e/0x30 [ 110.147984][ T2091] copy_page_from_iter_atomic+0x34b/0x17a0 [ 110.148015][ T2091] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 110.148058][ T2091] ? __kasan_check_read+0x15/0x20 [ 110.148081][ T2091] ? fuse_write_begin+0x3f2/0x5e0 [ 110.148116][ T2091] generic_perform_write+0x582/0x970 [ 110.148152][ T2091] ? __cfi_generic_perform_write+0x10/0x10 [ 110.148184][ T2091] ? generic_write_checks_count+0x340/0x530 [ 110.148216][ T2091] ? generic_write_checks_count+0x428/0x530 [ 110.148247][ T2091] ? file_update_time+0xa3/0x210 [ 110.148280][ T2091] __generic_file_write_iter+0xcf/0x180 [ 110.148313][ T2091] generic_file_write_iter+0x14b/0x550 [ 110.148344][ T2091] ? __cfi_generic_file_write_iter+0x10/0x10 [ 110.148376][ T2091] ? preempt_schedule_irq+0xab/0x110 [ 110.148403][ T2091] ? __cfi_preempt_schedule_irq+0x10/0x10 [ 110.148429][ T2091] ? __cfi___switch_to+0x10/0x10 [ 110.148465][ T2091] ? raw_irqentry_exit_cond_resched+0x32/0x40 [ 110.148488][ T2091] ? irqentry_exit+0x4a/0x60 [ 110.148517][ T2091] ? sysvec_reschedule_ipi+0x72/0x80 [ 110.148546][ T2091] ? asm_sysvec_reschedule_ipi+0x1f/0x30 [ 110.148574][ T2091] ? fuse_file_write_iter+0x24e/0x2830 [ 110.148599][ T2091] ? kasan_check_range+0x15f/0x2b0 [ 110.148630][ T2091] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 110.148654][ T2091] fuse_file_write_iter+0x17bd/0x2830 [ 110.148677][ T2091] ? __cgroup_account_cputime+0xa5/0xd0 [ 110.148706][ T2091] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 110.148731][ T2091] ? kvm_sched_clock_read+0x15/0x30 [ 110.148760][ T2091] ? sched_clock_noinstr+0xd/0x30 [ 110.148788][ T2091] ? __kasan_check_write+0x18/0x20 [ 110.148811][ T2091] ? __switch_to+0xc4f/0x1300 [ 110.148836][ T2091] ? __schedule+0x13a1/0x1fa0 [ 110.148861][ T2091] ? avc_policy_seqno+0xd/0x30 [ 110.148886][ T2091] ? selinux_file_permission+0x318/0xb60 [ 110.148922][ T2091] ? __cfi_selinux_file_permission+0x10/0x10 [ 110.148969][ T2091] ? __cfi_sched_clock_cpu+0x10/0x10 [ 110.149002][ T2091] ? __cfi___switch_to+0x10/0x10 [ 110.149037][ T2091] vfs_write+0x761/0xf90 [ 110.149062][ T2091] ? __cfi_vfs_write+0x10/0x10 [ 110.149086][ T2091] ? asm_sysvec_reschedule_ipi+0x1f/0x30 [ 110.149114][ T2091] ? ksys_write+0xa1/0x260 [ 110.149137][ T2091] ksys_write+0x145/0x260 [ 110.149159][ T2091] ? xfd_validate_state+0x68/0x140 [ 110.149193][ T2091] ? __cfi_ksys_write+0x10/0x10 [ 110.149217][ T2091] ? __kasan_check_write+0x18/0x20 [ 110.149240][ T2091] ? fpregs_restore_userregs+0x11c/0x260 [ 110.149270][ T2091] __x64_sys_write+0x7f/0x90 [ 110.149294][ T2091] x64_sys_call+0x271c/0x2ee0 [ 110.149317][ T2091] do_syscall_64+0x57/0xf0 [ 110.149338][ T2091] ? clear_bhb_loop+0x50/0xa0 [ 110.149365][ T2091] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 110.149392][ T2091] RIP: 0033:0x7f775639ce59 [ 110.149411][ T2091] 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 [ 110.149432][ T2091] RSP: 002b:00007f77571e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 110.149457][ T2091] RAX: ffffffffffffffda RBX: 00007f7756616090 RCX: 00007f775639ce59 [ 110.149476][ T2091] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 110.149491][ T2091] RBP: 00007f77571e3090 R08: 0000000000000000 R09: 0000000000000000 [ 110.149506][ T2091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.149521][ T2091] R13: 00007f7756616128 R14: 00007f7756616090 R15: 00007ffeaf954248 [ 110.149542][ T2091] [ 110.875754][ T36] audit: type=1400 audit(1778836961.710:287): avc: denied { connect } for pid=2098 comm="syz.1.670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 111.082049][ T36] audit: type=1400 audit(1778836961.920:288): avc: denied { setopt } for pid=2102 comm="syz.0.671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 111.284796][ T36] audit: type=1400 audit(1778836962.120:289): avc: denied { read } for pid=2106 comm="syz.0.673" path="socket:[13024]" dev="sockfs" ino=13024 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 113.990087][ T2129] FAULT_INJECTION: forcing a failure. [ 113.990087][ T2129] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 114.003545][ T2129] CPU: 1 UID: 0 PID: 2129 Comm: syz.3.680 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 114.003583][ T2129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 114.003599][ T2129] Call Trace: [ 114.003608][ T2129] [ 114.003618][ T2129] __dump_stack+0x21/0x30 [ 114.003659][ T2129] dump_stack_lvl+0x140/0x1c0 [ 114.003692][ T2129] ? __cfi_dump_stack_lvl+0x10/0x10 [ 114.003728][ T2129] dump_stack+0x19/0x20 [ 114.003760][ T2129] should_fail_ex+0x3d7/0x530 [ 114.003783][ T2129] should_fail_alloc_page+0xec/0x110 [ 114.003813][ T2129] __alloc_pages_noprof+0x1c0/0x7e0 [ 114.003855][ T2129] ? xas_load+0x3a2/0x3d0 [ 114.003880][ T2129] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 114.003915][ T2129] ? filemap_get_entry+0x41b/0x490 [ 114.003947][ T2129] __folio_alloc_noprof+0x14/0x80 [ 114.003980][ T2129] __filemap_get_folio+0x562/0xba0 [ 114.004010][ T2129] ? __cfi___filemap_get_folio+0x10/0x10 [ 114.004039][ T2129] ? fault_in_readable+0xcf/0x160 [ 114.004070][ T2129] fuse_write_begin+0x15e/0x5e0 [ 114.004099][ T2129] generic_perform_write+0x328/0x970 [ 114.004133][ T2129] ? __cfi_generic_perform_write+0x10/0x10 [ 114.004166][ T2129] ? generic_write_checks_count+0x428/0x530 [ 114.004198][ T2129] ? file_update_time+0xa3/0x210 [ 114.004242][ T2129] __generic_file_write_iter+0xcf/0x180 [ 114.004279][ T2129] generic_file_write_iter+0x14b/0x550 [ 114.004312][ T2129] ? __cfi_generic_file_write_iter+0x10/0x10 [ 114.004345][ T2129] ? avc_has_perm+0x155/0x240 [ 114.004371][ T2129] ? __cfi_avc_has_perm+0x10/0x10 [ 114.004395][ T2129] ? kasan_save_alloc_info+0x40/0x50 [ 114.004432][ T2129] ? selinux_file_open+0x46c/0x630 [ 114.004454][ T2129] ? __cfi_selinux_file_open+0x10/0x10 [ 114.004478][ T2129] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 114.004501][ T2129] fuse_file_write_iter+0x17bd/0x2830 [ 114.004527][ T2129] ? is_bpf_text_address+0x17b/0x1a0 [ 114.004563][ T2129] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 114.004588][ T2129] ? kernel_text_address+0xa9/0xe0 [ 114.004619][ T2129] ? __kernel_text_address+0x11/0x40 [ 114.004651][ T2129] ? unwind_get_return_address+0x51/0x90 [ 114.004681][ T2129] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 114.004710][ T2129] ? arch_stack_walk+0x10a/0x170 [ 114.004735][ T2129] ? _parse_integer_limit+0x195/0x1e0 [ 114.004773][ T2129] ? kstrtouint_from_user+0x117/0x170 [ 114.004807][ T2129] ? __x64_sys_openat+0x13a/0x170 [ 114.004846][ T2129] ? avc_policy_seqno+0xd/0x30 [ 114.004871][ T2129] ? selinux_file_permission+0x318/0xb60 [ 114.004907][ T2129] ? __cfi_selinux_file_permission+0x10/0x10 [ 114.004943][ T2129] ? __kasan_check_write+0x18/0x20 [ 114.004965][ T2129] ? proc_fail_nth_write+0x184/0x220 [ 114.004998][ T2129] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 114.005032][ T2129] vfs_write+0x761/0xf90 [ 114.005056][ T2129] ? __cfi_vfs_write+0x10/0x10 [ 114.005082][ T2129] ksys_write+0x145/0x260 [ 114.005105][ T2129] ? __cfi_ksys_write+0x10/0x10 [ 114.005129][ T2129] ? __kasan_check_read+0x15/0x20 [ 114.005151][ T2129] __x64_sys_write+0x7f/0x90 [ 114.005173][ T2129] x64_sys_call+0x271c/0x2ee0 [ 114.005195][ T2129] do_syscall_64+0x57/0xf0 [ 114.005217][ T2129] ? clear_bhb_loop+0x50/0xa0 [ 114.005244][ T2129] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 114.005269][ T2129] RIP: 0033:0x7fe3c219ce59 [ 114.005288][ T2129] 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 [ 114.005308][ T2129] RSP: 002b:00007fe3c2fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 114.005332][ T2129] RAX: ffffffffffffffda RBX: 00007fe3c2415fa0 RCX: 00007fe3c219ce59 [ 114.005350][ T2129] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 114.005366][ T2129] RBP: 00007fe3c2fe7090 R08: 0000000000000000 R09: 0000000000000000 [ 114.005380][ T2129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 114.005395][ T2129] R13: 00007fe3c2416038 R14: 00007fe3c2415fa0 R15: 00007ffee5998278 [ 114.005415][ T2129] [ 114.537432][ T36] audit: type=1400 audit(1778836965.370:290): avc: denied { mounton } for pid=2143 comm="syz.3.685" path=2F3135382FE91F7189591E9233614B dev="tmpfs" ino=836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 114.590297][ T36] audit: type=1400 audit(1778836965.430:291): avc: denied { create } for pid=2143 comm="syz.3.685" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 115.480812][ T36] audit: type=1400 audit(1778836966.320:292): avc: denied { append } for pid=2163 comm="syz.3.691" name="binder1" dev="binder" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 115.504202][ T2164] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 116.051078][ T2174] FAULT_INJECTION: forcing a failure. [ 116.051078][ T2174] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.064246][ T2174] CPU: 1 UID: 0 PID: 2174 Comm: syz.0.694 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 116.064283][ T2174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 116.064298][ T2174] Call Trace: [ 116.064307][ T2174] [ 116.064317][ T2174] __dump_stack+0x21/0x30 [ 116.064357][ T2174] dump_stack_lvl+0x140/0x1c0 [ 116.064392][ T2174] ? __cfi_dump_stack_lvl+0x10/0x10 [ 116.064432][ T2174] ? folio_add_lru+0x116/0x400 [ 116.064462][ T2174] ? __cfi_folio_add_lru+0x10/0x10 [ 116.064491][ T2174] dump_stack+0x19/0x20 [ 116.064523][ T2174] should_fail_ex+0x3d7/0x530 [ 116.064545][ T2174] should_fail+0xf/0x20 [ 116.064564][ T2174] should_fail_usercopy+0x1e/0x30 [ 116.064588][ T2174] copy_page_from_iter_atomic+0x34b/0x17a0 [ 116.064620][ T2174] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 116.064654][ T2174] ? __kasan_check_read+0x15/0x20 [ 116.064676][ T2174] ? fuse_write_begin+0x3f2/0x5e0 [ 116.064705][ T2174] generic_perform_write+0x582/0x970 [ 116.064740][ T2174] ? __cfi_generic_perform_write+0x10/0x10 [ 116.064773][ T2174] ? generic_write_checks_count+0x428/0x530 [ 116.064804][ T2174] ? file_update_time+0xa3/0x210 [ 116.064837][ T2174] __generic_file_write_iter+0xcf/0x180 [ 116.064870][ T2174] generic_file_write_iter+0x14b/0x550 [ 116.064903][ T2174] ? __cfi_generic_file_write_iter+0x10/0x10 [ 116.064935][ T2174] ? avc_has_perm+0x155/0x240 [ 116.064961][ T2174] ? __cfi_avc_has_perm+0x10/0x10 [ 116.064985][ T2174] ? kasan_save_alloc_info+0x40/0x50 [ 116.065022][ T2174] ? selinux_file_open+0x46c/0x630 [ 116.065044][ T2174] ? __cfi_selinux_file_open+0x10/0x10 [ 116.065068][ T2174] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 116.065092][ T2174] fuse_file_write_iter+0x17bd/0x2830 [ 116.065117][ T2174] ? is_bpf_text_address+0x17b/0x1a0 [ 116.065153][ T2174] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 116.065178][ T2174] ? kernel_text_address+0xa9/0xe0 [ 116.065210][ T2174] ? __kernel_text_address+0x11/0x40 [ 116.065241][ T2174] ? unwind_get_return_address+0x51/0x90 [ 116.065271][ T2174] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 116.065300][ T2174] ? arch_stack_walk+0x10a/0x170 [ 116.065325][ T2174] ? _parse_integer_limit+0x195/0x1e0 [ 116.065363][ T2174] ? kstrtouint_from_user+0x117/0x170 [ 116.065398][ T2174] ? __x64_sys_openat+0x13a/0x170 [ 116.065430][ T2174] ? avc_policy_seqno+0xd/0x30 [ 116.065456][ T2174] ? selinux_file_permission+0x318/0xb60 [ 116.065493][ T2174] ? __cfi_selinux_file_permission+0x10/0x10 [ 116.065529][ T2174] ? __kasan_check_write+0x18/0x20 [ 116.065550][ T2174] ? proc_fail_nth_write+0x184/0x220 [ 116.065584][ T2174] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 116.065619][ T2174] vfs_write+0x761/0xf90 [ 116.065648][ T2174] ? __cfi_vfs_write+0x10/0x10 [ 116.065675][ T2174] ksys_write+0x145/0x260 [ 116.065698][ T2174] ? __cfi_ksys_write+0x10/0x10 [ 116.065721][ T2174] ? __kasan_check_read+0x15/0x20 [ 116.065744][ T2174] __x64_sys_write+0x7f/0x90 [ 116.065767][ T2174] x64_sys_call+0x271c/0x2ee0 [ 116.065790][ T2174] do_syscall_64+0x57/0xf0 [ 116.065811][ T2174] ? clear_bhb_loop+0x50/0xa0 [ 116.065838][ T2174] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 116.065863][ T2174] RIP: 0033:0x7f460339ce59 [ 116.065883][ T2174] 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 [ 116.065903][ T2174] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 116.065929][ T2174] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 116.065947][ T2174] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 116.065963][ T2174] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 116.065978][ T2174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 116.065992][ T2174] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 116.066013][ T2174] [ 116.552639][ T2179] SELinux: security_context_str_to_sid () failed with errno=-22 [ 117.155960][ T36] audit: type=1400 audit(1778836967.990:293): avc: denied { mount } for pid=2193 comm="syz.1.699" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 118.726424][ T2082] Bluetooth: hci0: Frame reassembly failed (-84) [ 120.757457][ T2224] Bluetooth: hci0: command 0x1003 tx timeout [ 120.763530][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 122.030128][ T36] audit: type=1400 audit(1778836972.870:294): avc: denied { create } for pid=2265 comm="syz.1.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 127.822746][ T110] udevd[110]: worker [371] /devices/platform/dummy_hcd.2/usb3/3-1 is taking a long time [ 127.832604][ T110] udevd[110]: worker [313] /devices/platform/dummy_hcd.1/usb2/2-1 is taking a long time [ 136.619896][ T2298] fuse: Unknown parameter 'group_idº2°hÃ8âýÈXiSË­' [ 137.125802][ T36] audit: type=1400 audit(1778836987.960:295): avc: denied { bind } for pid=2305 comm="syz.3.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 137.265518][ T2311] netlink: 12 bytes leftover after parsing attributes in process `syz.2.740'. [ 146.648365][ T36] audit: type=1400 audit(1778836997.490:296): avc: denied { setattr } for pid=2394 comm="syz.0.769" name="" dev="pipefs" ino=1764 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 146.688384][ T36] audit: type=1400 audit(1778836997.530:297): avc: denied { getopt } for pid=2396 comm="syz.0.770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 147.196765][ T2390] incfs_lookup_dentry err:-107 [ 147.201976][ T2390] incfs: Can't find or create .index dir in ./file0 [ 147.209000][ T2390] incfs: mount failed -107 [ 149.864205][ T2425] FAULT_INJECTION: forcing a failure. [ 149.864205][ T2425] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.877425][ T2425] CPU: 1 UID: 0 PID: 2425 Comm: syz.0.780 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 149.877467][ T2425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 149.877482][ T2425] Call Trace: [ 149.877490][ T2425] [ 149.877499][ T2425] __dump_stack+0x21/0x30 [ 149.877539][ T2425] dump_stack_lvl+0x140/0x1c0 [ 149.877573][ T2425] ? __cfi_dump_stack_lvl+0x10/0x10 [ 149.877606][ T2425] ? folio_add_lru+0x116/0x400 [ 149.877635][ T2425] ? __cfi_folio_add_lru+0x10/0x10 [ 149.877665][ T2425] dump_stack+0x19/0x20 [ 149.877697][ T2425] should_fail_ex+0x3d7/0x530 [ 149.877719][ T2425] should_fail+0xf/0x20 [ 149.877738][ T2425] should_fail_usercopy+0x1e/0x30 [ 149.877762][ T2425] copy_page_from_iter_atomic+0x34b/0x17a0 [ 149.877793][ T2425] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 149.877822][ T2425] ? __kasan_check_read+0x15/0x20 [ 149.877845][ T2425] ? fuse_write_begin+0x3f2/0x5e0 [ 149.877875][ T2425] generic_perform_write+0x582/0x970 [ 149.877910][ T2425] ? __cfi_generic_perform_write+0x10/0x10 [ 149.877943][ T2425] ? generic_write_checks_count+0x428/0x530 [ 149.877975][ T2425] ? file_update_time+0xa3/0x210 [ 149.878016][ T2425] __generic_file_write_iter+0xcf/0x180 [ 149.878049][ T2425] generic_file_write_iter+0x14b/0x550 [ 149.878082][ T2425] ? __cfi_generic_file_write_iter+0x10/0x10 [ 149.878114][ T2425] ? avc_has_perm+0x155/0x240 [ 149.878141][ T2425] ? __cfi_avc_has_perm+0x10/0x10 [ 149.878165][ T2425] ? kasan_save_alloc_info+0x40/0x50 [ 149.878202][ T2425] ? selinux_file_open+0x46c/0x630 [ 149.878225][ T2425] ? __cfi_selinux_file_open+0x10/0x10 [ 149.878249][ T2425] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 149.878273][ T2425] fuse_file_write_iter+0x17bd/0x2830 [ 149.878299][ T2425] ? is_bpf_text_address+0x17b/0x1a0 [ 149.878335][ T2425] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 149.878360][ T2425] ? kernel_text_address+0xa9/0xe0 [ 149.878392][ T2425] ? __kernel_text_address+0x11/0x40 [ 149.878424][ T2425] ? unwind_get_return_address+0x51/0x90 [ 149.878455][ T2425] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 149.878484][ T2425] ? arch_stack_walk+0x10a/0x170 [ 149.878509][ T2425] ? _parse_integer_limit+0x195/0x1e0 [ 149.878547][ T2425] ? kstrtouint_from_user+0x117/0x170 [ 149.878581][ T2425] ? __x64_sys_openat+0x13a/0x170 [ 149.878614][ T2425] ? avc_policy_seqno+0xd/0x30 [ 149.878639][ T2425] ? selinux_file_permission+0x318/0xb60 [ 149.878676][ T2425] ? __cfi_selinux_file_permission+0x10/0x10 [ 149.878712][ T2425] ? __kasan_check_write+0x18/0x20 [ 149.878734][ T2425] ? proc_fail_nth_write+0x184/0x220 [ 149.878769][ T2425] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 149.878804][ T2425] vfs_write+0x761/0xf90 [ 149.878827][ T2425] ? __cfi_vfs_write+0x10/0x10 [ 149.878854][ T2425] ksys_write+0x145/0x260 [ 149.878877][ T2425] ? __cfi_ksys_write+0x10/0x10 [ 149.878901][ T2425] ? __kasan_check_read+0x15/0x20 [ 149.878924][ T2425] __x64_sys_write+0x7f/0x90 [ 149.878952][ T2425] x64_sys_call+0x271c/0x2ee0 [ 149.878974][ T2425] do_syscall_64+0x57/0xf0 [ 149.879019][ T2425] ? clear_bhb_loop+0x50/0xa0 [ 149.879046][ T2425] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 149.879071][ T2425] RIP: 0033:0x7f460339ce59 [ 149.879091][ T2425] 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 [ 149.879112][ T2425] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.879138][ T2425] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 149.879156][ T2425] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 149.879172][ T2425] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 149.879188][ T2425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.879202][ T2425] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 149.879223][ T2425] [ 151.102061][ T36] audit: type=1400 audit(1778837001.940:298): avc: denied { append } for pid=2437 comm="syz.0.783" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 152.186555][ T36] audit: type=1400 audit(1778837003.020:299): avc: denied { write } for pid=2459 comm="syz.2.792" name="wireless" dev="proc" ino=4026532658 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 154.109084][ T2490] FAULT_INJECTION: forcing a failure. [ 154.109084][ T2490] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.122228][ T2490] CPU: 1 UID: 0 PID: 2490 Comm: syz.0.803 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 154.122262][ T2490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 154.122277][ T2490] Call Trace: [ 154.122285][ T2490] [ 154.122293][ T2490] __dump_stack+0x21/0x30 [ 154.122332][ T2490] dump_stack_lvl+0x140/0x1c0 [ 154.122365][ T2490] ? __cfi_dump_stack_lvl+0x10/0x10 [ 154.122397][ T2490] ? folio_add_lru+0x116/0x400 [ 154.122426][ T2490] ? __cfi_folio_add_lru+0x10/0x10 [ 154.122460][ T2490] dump_stack+0x19/0x20 [ 154.122491][ T2490] should_fail_ex+0x3d7/0x530 [ 154.122512][ T2490] should_fail+0xf/0x20 [ 154.122531][ T2490] should_fail_usercopy+0x1e/0x30 [ 154.122554][ T2490] copy_page_from_iter_atomic+0x34b/0x17a0 [ 154.122585][ T2490] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 154.122613][ T2490] ? __kasan_check_read+0x15/0x20 [ 154.122636][ T2490] ? fuse_write_begin+0x3f2/0x5e0 [ 154.122663][ T2490] generic_perform_write+0x582/0x970 [ 154.122697][ T2490] ? __cfi_generic_perform_write+0x10/0x10 [ 154.122729][ T2490] ? generic_write_checks_count+0x428/0x530 [ 154.122759][ T2490] ? file_update_time+0xa3/0x210 [ 154.122791][ T2490] __generic_file_write_iter+0xcf/0x180 [ 154.122823][ T2490] generic_file_write_iter+0x14b/0x550 [ 154.122854][ T2490] ? __cfi_generic_file_write_iter+0x10/0x10 [ 154.122886][ T2490] ? avc_has_perm+0x155/0x240 [ 154.122928][ T2490] ? __cfi_avc_has_perm+0x10/0x10 [ 154.122953][ T2490] ? kasan_save_alloc_info+0x40/0x50 [ 154.122988][ T2490] ? selinux_file_open+0x46c/0x630 [ 154.123010][ T2490] ? __cfi_selinux_file_open+0x10/0x10 [ 154.123034][ T2490] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 154.123059][ T2490] fuse_file_write_iter+0x17bd/0x2830 [ 154.123085][ T2490] ? is_bpf_text_address+0x17b/0x1a0 [ 154.123122][ T2490] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 154.123147][ T2490] ? kernel_text_address+0xa9/0xe0 [ 154.123180][ T2490] ? __kernel_text_address+0x11/0x40 [ 154.123211][ T2490] ? unwind_get_return_address+0x51/0x90 [ 154.123242][ T2490] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 154.123272][ T2490] ? arch_stack_walk+0x10a/0x170 [ 154.123296][ T2490] ? _parse_integer_limit+0x195/0x1e0 [ 154.123335][ T2490] ? kstrtouint_from_user+0x117/0x170 [ 154.123370][ T2490] ? __x64_sys_openat+0x13a/0x170 [ 154.123402][ T2490] ? avc_policy_seqno+0xd/0x30 [ 154.123427][ T2490] ? selinux_file_permission+0x318/0xb60 [ 154.123470][ T2490] ? __cfi_selinux_file_permission+0x10/0x10 [ 154.123506][ T2490] ? __kasan_check_write+0x18/0x20 [ 154.123528][ T2490] ? proc_fail_nth_write+0x184/0x220 [ 154.123562][ T2490] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 154.123597][ T2490] vfs_write+0x761/0xf90 [ 154.123620][ T2490] ? __cfi_vfs_write+0x10/0x10 [ 154.123647][ T2490] ksys_write+0x145/0x260 [ 154.123670][ T2490] ? __cfi_ksys_write+0x10/0x10 [ 154.123694][ T2490] ? __kasan_check_read+0x15/0x20 [ 154.123716][ T2490] __x64_sys_write+0x7f/0x90 [ 154.123739][ T2490] x64_sys_call+0x271c/0x2ee0 [ 154.123761][ T2490] do_syscall_64+0x57/0xf0 [ 154.123784][ T2490] ? clear_bhb_loop+0x50/0xa0 [ 154.123810][ T2490] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 154.123836][ T2490] RIP: 0033:0x7f460339ce59 [ 154.123855][ T2490] 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 [ 154.123876][ T2490] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 154.123901][ T2490] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 154.123919][ T2490] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 154.123935][ T2490] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 154.123951][ T2490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.123965][ T2490] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 154.123986][ T2490] [ 155.120128][ T2505] Invalid argument reading file caps for ./file0 [ 155.821228][ T2522] FAULT_INJECTION: forcing a failure. [ 155.821228][ T2522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 155.834676][ T2522] CPU: 1 UID: 0 PID: 2522 Comm: syz.0.815 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 155.834712][ T2522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 155.834727][ T2522] Call Trace: [ 155.834735][ T2522] [ 155.834744][ T2522] __dump_stack+0x21/0x30 [ 155.834785][ T2522] dump_stack_lvl+0x140/0x1c0 [ 155.834818][ T2522] ? __cfi_dump_stack_lvl+0x10/0x10 [ 155.834854][ T2522] dump_stack+0x19/0x20 [ 155.834887][ T2522] should_fail_ex+0x3d7/0x530 [ 155.834909][ T2522] should_fail_alloc_page+0xec/0x110 [ 155.834940][ T2522] __alloc_pages_noprof+0x1c0/0x7e0 [ 155.834973][ T2522] ? xas_load+0x3a2/0x3d0 [ 155.834998][ T2522] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 155.835032][ T2522] ? filemap_get_entry+0x41b/0x490 [ 155.835063][ T2522] __folio_alloc_noprof+0x14/0x80 [ 155.835096][ T2522] __filemap_get_folio+0x562/0xba0 [ 155.835126][ T2522] ? __cfi___filemap_get_folio+0x10/0x10 [ 155.835176][ T2522] ? fault_in_readable+0xcf/0x160 [ 155.835208][ T2522] fuse_write_begin+0x15e/0x5e0 [ 155.835236][ T2522] generic_perform_write+0x328/0x970 [ 155.835271][ T2522] ? __cfi_generic_perform_write+0x10/0x10 [ 155.835304][ T2522] ? generic_write_checks_count+0x428/0x530 [ 155.835336][ T2522] ? file_update_time+0xa3/0x210 [ 155.835369][ T2522] __generic_file_write_iter+0xcf/0x180 [ 155.835402][ T2522] generic_file_write_iter+0x14b/0x550 [ 155.835434][ T2522] ? __cfi_generic_file_write_iter+0x10/0x10 [ 155.835467][ T2522] ? avc_has_perm+0x155/0x240 [ 155.835493][ T2522] ? __cfi_avc_has_perm+0x10/0x10 [ 155.835518][ T2522] ? kasan_save_alloc_info+0x40/0x50 [ 155.835556][ T2522] ? selinux_file_open+0x46c/0x630 [ 155.835583][ T2522] ? __cfi_selinux_file_open+0x10/0x10 [ 155.835613][ T2522] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 155.835637][ T2522] fuse_file_write_iter+0x17bd/0x2830 [ 155.835663][ T2522] ? is_bpf_text_address+0x17b/0x1a0 [ 155.835699][ T2522] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 155.835724][ T2522] ? kernel_text_address+0xa9/0xe0 [ 155.835756][ T2522] ? __kernel_text_address+0x11/0x40 [ 155.835788][ T2522] ? unwind_get_return_address+0x51/0x90 [ 155.835819][ T2522] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 155.835849][ T2522] ? arch_stack_walk+0x10a/0x170 [ 155.835874][ T2522] ? _parse_integer_limit+0x195/0x1e0 [ 155.835913][ T2522] ? kstrtouint_from_user+0x117/0x170 [ 155.835947][ T2522] ? __x64_sys_openat+0x13a/0x170 [ 155.835981][ T2522] ? avc_policy_seqno+0xd/0x30 [ 155.836005][ T2522] ? selinux_file_permission+0x318/0xb60 [ 155.836043][ T2522] ? __cfi_selinux_file_permission+0x10/0x10 [ 155.836079][ T2522] ? __kasan_check_write+0x18/0x20 [ 155.836101][ T2522] ? proc_fail_nth_write+0x184/0x220 [ 155.836135][ T2522] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 155.836169][ T2522] vfs_write+0x761/0xf90 [ 155.836193][ T2522] ? __cfi_vfs_write+0x10/0x10 [ 155.836220][ T2522] ksys_write+0x145/0x260 [ 155.836244][ T2522] ? __cfi_ksys_write+0x10/0x10 [ 155.836268][ T2522] ? __kasan_check_read+0x15/0x20 [ 155.836291][ T2522] __x64_sys_write+0x7f/0x90 [ 155.836315][ T2522] x64_sys_call+0x271c/0x2ee0 [ 155.836348][ T2522] do_syscall_64+0x57/0xf0 [ 155.836370][ T2522] ? clear_bhb_loop+0x50/0xa0 [ 155.836396][ T2522] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 155.836420][ T2522] RIP: 0033:0x7f460339ce59 [ 155.836439][ T2522] 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 [ 155.836460][ T2522] RSP: 002b:00007f4604296028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 155.836484][ T2522] RAX: ffffffffffffffda RBX: 00007f4603615fa0 RCX: 00007f460339ce59 [ 155.836501][ T2522] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 155.836517][ T2522] RBP: 00007f4604296090 R08: 0000000000000000 R09: 0000000000000000 [ 155.836532][ T2522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 155.836547][ T2522] R13: 00007f4603616038 R14: 00007f4603615fa0 R15: 00007ffc83d209a8 [ 155.836566][ T2522] [ 156.395316][ T36] audit: type=1400 audit(1778837007.230:300): avc: denied { map } for pid=2529 comm="syz.0.818" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 156.418377][ T36] audit: type=1400 audit(1778837007.230:301): avc: denied { execute } for pid=2529 comm="syz.0.818" path="/dev/rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 159.860125][ T2551] FAULT_INJECTION: forcing a failure. [ 159.860125][ T2551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.873282][ T2551] CPU: 1 UID: 0 PID: 2551 Comm: syz.2.825 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 159.873323][ T2551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 159.873338][ T2551] Call Trace: [ 159.873347][ T2551] [ 159.873356][ T2551] __dump_stack+0x21/0x30 [ 159.873396][ T2551] dump_stack_lvl+0x140/0x1c0 [ 159.873430][ T2551] ? __cfi_dump_stack_lvl+0x10/0x10 [ 159.873464][ T2551] ? folio_add_lru+0x116/0x400 [ 159.873494][ T2551] ? __cfi_folio_add_lru+0x10/0x10 [ 159.873524][ T2551] dump_stack+0x19/0x20 [ 159.873556][ T2551] should_fail_ex+0x3d7/0x530 [ 159.873579][ T2551] should_fail+0xf/0x20 [ 159.873599][ T2551] should_fail_usercopy+0x1e/0x30 [ 159.873623][ T2551] copy_page_from_iter_atomic+0x34b/0x17a0 [ 159.873655][ T2551] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 159.873684][ T2551] ? __kasan_check_read+0x15/0x20 [ 159.873707][ T2551] ? fuse_write_begin+0x3f2/0x5e0 [ 159.873736][ T2551] generic_perform_write+0x582/0x970 [ 159.873779][ T2551] ? __cfi_generic_perform_write+0x10/0x10 [ 159.873811][ T2551] ? generic_write_checks_count+0x428/0x530 [ 159.873843][ T2551] ? file_update_time+0xa3/0x210 [ 159.873877][ T2551] __generic_file_write_iter+0xcf/0x180 [ 159.873910][ T2551] generic_file_write_iter+0x14b/0x550 [ 159.873943][ T2551] ? __cfi_generic_file_write_iter+0x10/0x10 [ 159.873976][ T2551] ? avc_has_perm+0x155/0x240 [ 159.874003][ T2551] ? __cfi_avc_has_perm+0x10/0x10 [ 159.874027][ T2551] ? kasan_save_alloc_info+0x40/0x50 [ 159.874065][ T2551] ? selinux_file_open+0x46c/0x630 [ 159.874086][ T2551] ? __cfi_selinux_file_open+0x10/0x10 [ 159.874111][ T2551] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 159.874134][ T2551] fuse_file_write_iter+0x17bd/0x2830 [ 159.874160][ T2551] ? is_bpf_text_address+0x17b/0x1a0 [ 159.874196][ T2551] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 159.874220][ T2551] ? kernel_text_address+0xa9/0xe0 [ 159.874253][ T2551] ? __kernel_text_address+0x11/0x40 [ 159.874284][ T2551] ? unwind_get_return_address+0x51/0x90 [ 159.874321][ T2551] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 159.874350][ T2551] ? arch_stack_walk+0x10a/0x170 [ 159.874375][ T2551] ? _parse_integer_limit+0x195/0x1e0 [ 159.874413][ T2551] ? kstrtouint_from_user+0x117/0x170 [ 159.874448][ T2551] ? __x64_sys_openat+0x13a/0x170 [ 159.874481][ T2551] ? avc_policy_seqno+0xd/0x30 [ 159.874506][ T2551] ? selinux_file_permission+0x318/0xb60 [ 159.874544][ T2551] ? __cfi_selinux_file_permission+0x10/0x10 [ 159.874580][ T2551] ? __kasan_check_write+0x18/0x20 [ 159.874603][ T2551] ? proc_fail_nth_write+0x184/0x220 [ 159.874636][ T2551] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 159.874672][ T2551] vfs_write+0x761/0xf90 [ 159.874696][ T2551] ? __cfi_vfs_write+0x10/0x10 [ 159.874723][ T2551] ksys_write+0x145/0x260 [ 159.874746][ T2551] ? __cfi_ksys_write+0x10/0x10 [ 159.874770][ T2551] ? __kasan_check_read+0x15/0x20 [ 159.874793][ T2551] __x64_sys_write+0x7f/0x90 [ 159.874817][ T2551] x64_sys_call+0x271c/0x2ee0 [ 159.874853][ T2551] do_syscall_64+0x57/0xf0 [ 159.874876][ T2551] ? clear_bhb_loop+0x50/0xa0 [ 159.874903][ T2551] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 159.874928][ T2551] RIP: 0033:0x7f5cc759ce59 [ 159.874947][ T2551] 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 [ 159.874968][ T2551] RSP: 002b:00007f5cc8396028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 159.874994][ T2551] RAX: ffffffffffffffda RBX: 00007f5cc7815fa0 RCX: 00007f5cc759ce59 [ 159.875011][ T2551] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 159.875028][ T2551] RBP: 00007f5cc8396090 R08: 0000000000000000 R09: 0000000000000000 [ 159.875043][ T2551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 159.875058][ T2551] R13: 00007f5cc7816038 R14: 00007f5cc7815fa0 R15: 00007fff6ac5ac78 [ 159.875078][ T2551] [ 163.862616][ T2587] FAULT_INJECTION: forcing a failure. [ 163.862616][ T2587] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.889751][ T2587] CPU: 1 UID: 0 PID: 2587 Comm: syz.2.839 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 163.889792][ T2587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 163.889807][ T2587] Call Trace: [ 163.889815][ T2587] [ 163.889824][ T2587] __dump_stack+0x21/0x30 [ 163.889863][ T2587] dump_stack_lvl+0x140/0x1c0 [ 163.889896][ T2587] ? __cfi_dump_stack_lvl+0x10/0x10 [ 163.889940][ T2587] dump_stack+0x19/0x20 [ 163.889978][ T2587] should_fail_ex+0x3d7/0x530 [ 163.890001][ T2587] should_fail_alloc_page+0xec/0x110 [ 163.890032][ T2587] __alloc_pages_noprof+0x1c0/0x7e0 [ 163.890065][ T2587] ? xas_load+0x3a2/0x3d0 [ 163.890089][ T2587] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 163.890123][ T2587] ? filemap_get_entry+0x41b/0x490 [ 163.890154][ T2587] __folio_alloc_noprof+0x14/0x80 [ 163.890187][ T2587] __filemap_get_folio+0x562/0xba0 [ 163.890217][ T2587] ? __cfi___filemap_get_folio+0x10/0x10 [ 163.890246][ T2587] ? fault_in_readable+0xcf/0x160 [ 163.890277][ T2587] fuse_write_begin+0x15e/0x5e0 [ 163.890306][ T2587] generic_perform_write+0x328/0x970 [ 163.890340][ T2587] ? __cfi_generic_perform_write+0x10/0x10 [ 163.890374][ T2587] ? generic_write_checks_count+0x428/0x530 [ 163.890405][ T2587] ? file_update_time+0xa3/0x210 [ 163.890438][ T2587] __generic_file_write_iter+0xcf/0x180 [ 163.890471][ T2587] generic_file_write_iter+0x14b/0x550 [ 163.890503][ T2587] ? __cfi_generic_file_write_iter+0x10/0x10 [ 163.890536][ T2587] ? avc_has_perm+0x155/0x240 [ 163.890562][ T2587] ? __cfi_avc_has_perm+0x10/0x10 [ 163.890587][ T2587] ? kasan_save_alloc_info+0x40/0x50 [ 163.890624][ T2587] ? selinux_file_open+0x46c/0x630 [ 163.890646][ T2587] ? __cfi_selinux_file_open+0x10/0x10 [ 163.890671][ T2587] ? setattr_should_drop_suidgid+0x1a1/0x210 [ 163.890781][ T2587] fuse_file_write_iter+0x17bd/0x2830 [ 163.890813][ T2587] ? is_bpf_text_address+0x17b/0x1a0 [ 163.890851][ T2587] ? __cfi_fuse_file_write_iter+0x10/0x10 [ 163.890876][ T2587] ? kernel_text_address+0xa9/0xe0 [ 163.890925][ T2587] ? __kernel_text_address+0x11/0x40 [ 163.890957][ T2587] ? unwind_get_return_address+0x51/0x90 [ 163.890988][ T2587] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 163.891018][ T2587] ? arch_stack_walk+0x10a/0x170 [ 163.891043][ T2587] ? _parse_integer_limit+0x195/0x1e0 [ 163.891082][ T2587] ? kstrtouint_from_user+0x117/0x170 [ 163.891117][ T2587] ? __x64_sys_openat+0x13a/0x170 [ 163.891150][ T2587] ? avc_policy_seqno+0xd/0x30 [ 163.891176][ T2587] ? selinux_file_permission+0x318/0xb60 [ 163.891213][ T2587] ? __cfi_selinux_file_permission+0x10/0x10 [ 163.891248][ T2587] ? __kasan_check_write+0x18/0x20 [ 163.891271][ T2587] ? proc_fail_nth_write+0x184/0x220 [ 163.891305][ T2587] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 163.891353][ T2587] vfs_write+0x761/0xf90 [ 163.891376][ T2587] ? __cfi_vfs_write+0x10/0x10 [ 163.891403][ T2587] ksys_write+0x145/0x260 [ 163.891427][ T2587] ? __cfi_ksys_write+0x10/0x10 [ 163.891451][ T2587] ? __kasan_check_read+0x15/0x20 [ 163.891474][ T2587] __x64_sys_write+0x7f/0x90 [ 163.891497][ T2587] x64_sys_call+0x271c/0x2ee0 [ 163.891520][ T2587] do_syscall_64+0x57/0xf0 [ 163.891542][ T2587] ? clear_bhb_loop+0x50/0xa0 [ 163.891568][ T2587] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 163.891594][ T2587] RIP: 0033:0x7f5cc759ce59 [ 163.891614][ T2587] 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 [ 163.891635][ T2587] RSP: 002b:00007f5cc8396028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.891661][ T2587] RAX: ffffffffffffffda RBX: 00007f5cc7815fa0 RCX: 00007f5cc759ce59 [ 163.891711][ T2587] RDX: 00000000ffffffe8 RSI: 0000200000000100 RDI: 0000000000000003 [ 163.891728][ T2587] RBP: 00007f5cc8396090 R08: 0000000000000000 R09: 0000000000000000 [ 163.891744][ T2587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.891759][ T2587] R13: 00007f5cc7816038 R14: 00007f5cc7815fa0 R15: 00007fff6ac5ac78 [ 163.891780][ T2587] [ 166.855599][ T36] audit: type=1400 audit(1778837017.690:302): avc: denied { write } for pid=2615 comm="syz.0.849" name="ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 166.881016][ T2617] overlayfs: missing 'lowerdir' [ 166.886119][ T2616] overlayfs: missing 'lowerdir' [ 166.976258][ T2622] 9pnet: p9_errstr2errno: server reported unknown error 0x0000 [ 167.002665][ T2627] netlink: 8 bytes leftover after parsing attributes in process `syz.0.853'. [ 167.012138][ T2627] netlink: 8 bytes leftover after parsing attributes in process `syz.0.853'. [ 167.252764][ T2651] netlink: 8 bytes leftover after parsing attributes in process `syz.0.862'. [ 167.262246][ T2651] netlink: 8 bytes leftover after parsing attributes in process `syz.0.862'. [ 167.641097][ T2675] netlink: 8 bytes leftover after parsing attributes in process `syz.3.871'. [ 167.650597][ T2675] netlink: 8 bytes leftover after parsing attributes in process `syz.3.871'. [ 172.273239][ T36] audit: type=1400 audit(1778837023.110:303): avc: denied { mounton } for pid=2723 comm="syz.0.891" path="/proc/683/cgroup" dev="proc" ino=21384 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 175.832456][ T36] audit: type=1400 audit(1778837026.670:304): avc: denied { getopt } for pid=2742 comm="syz.1.898" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 176.305692][ T36] audit: type=1400 audit(1778837027.140:305): avc: denied { mount } for pid=2751 comm="syz.0.902" name="/" dev="configfs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 176.334950][ T2752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=9748 sclass=netlink_route_socket pid=2752 comm=syz.0.902 [ 176.354266][ T36] audit: type=1400 audit(1778837027.170:306): avc: denied { search } for pid=2751 comm="syz.0.902" name="/" dev="configfs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 176.376868][ T36] audit: type=1400 audit(1778837027.170:307): avc: denied { read } for pid=2751 comm="syz.0.902" name="/" dev="configfs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 176.400371][ T36] audit: type=1400 audit(1778837027.170:308): avc: denied { open } for pid=2751 comm="syz.0.902" path="/" dev="configfs" ino=2325 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 178.892181][ T2765] loop5: detected capacity change from 0 to 8 [ 179.494430][ T2773] incfs: Options parsing error. -22 [ 179.499856][ T2773] incfs: mount failed -22 [ 179.555108][ T2781] bridge0: port 3(syz_tun) entered blocking state [ 179.573023][ T2781] bridge0: port 3(syz_tun) entered disabled state [ 179.581639][ T2781] syz_tun: entered allmulticast mode [ 179.587846][ T2781] syz_tun: entered promiscuous mode [ 179.593394][ T2781] bridge0: port 3(syz_tun) entered blocking state [ 179.599878][ T2781] bridge0: port 3(syz_tun) entered forwarding state [ 179.639128][ T36] audit: type=1400 audit(1778837030.480:309): avc: denied { write } for pid=2786 comm="syz.0.914" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 179.663998][ T36] audit: type=1400 audit(1778837030.500:310): avc: denied { open } for pid=2786 comm="syz.0.914" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 179.691137][ T36] audit: type=1400 audit(1778837030.530:311): avc: denied { ioctl } for pid=2786 comm="syz.0.914" path="/dev/loop-control" dev="devtmpfs" ino=48 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 180.262899][ T36] audit: type=1400 audit(1778837031.100:312): avc: denied { mounton } for pid=2799 comm="syz.0.919" path="/276/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 180.715340][ T2805] fuse: Unknown parameter '0000000000000000000400000000000000000005' [ 181.360186][ T2821] fuse: Unknown parameter 'w2oup_id' [ 181.419907][ T2824] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=none,decodes=io+mem:owns=io+mem [ 181.436702][ T36] audit: type=1400 audit(1778837032.270:313): avc: denied { mounton } for pid=2823 comm="syz.3.926" path="/proc/549/task" dev="proc" ino=21946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 182.904240][ T36] audit: type=1326 audit(1778837033.740:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2841 comm="syz.1.932" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f775639ce59 code=0x0 [ 183.042794][ T2839] netlink: 16 bytes leftover after parsing attributes in process `syz.2.931'. [ 184.429123][ T36] audit: type=1400 audit(1778837035.270:315): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 189.157452][ T37] INFO: task kworker/1:2:310 blocked for more than 122 seconds. [ 189.165207][ T37] Not tainted syzkaller #0 [ 189.170489][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 189.179363][ T37] task:kworker/1:2 state:D stack:0 pid:310 tgid:310 ppid:2 flags:0x00004000 [ 189.189775][ T37] Workqueue: usb_hub_wq hub_event [ 189.194844][ T37] Call Trace: [ 189.198335][ T37] [ 189.201408][ T37] __schedule+0x1399/0x1fa0 [ 189.205997][ T37] ? __sched_text_start+0x10/0x10 [ 189.211320][ T37] ? kasan_save_alloc_info+0x40/0x50 [ 189.216766][ T37] ? __kasan_kmalloc+0x96/0xb0 [ 189.221916][ T37] ? __kasan_check_write+0x18/0x20 [ 189.227311][ T37] ? kthread_data+0x54/0xc0 [ 189.232052][ T37] ? wq_worker_sleeping+0x69/0x260 [ 189.237254][ T37] ? trace_contention_begin+0xc0/0xc0 [ 189.243078][ T37] ? sysfs_do_create_link_sd+0x8a/0x120 [ 189.248893][ T37] schedule+0xc5/0x240 [ 189.253017][ T37] schedule_preempt_disabled+0x14/0x30 [ 189.258721][ T37] __mutex_lock+0x960/0x1bb0 [ 189.270715][ T37] ? __ww_mutex_lock_interruptible_slowpath+0x30/0x30 [ 189.278735][ T37] ? selinux_kernfs_init_security+0x14b/0x4b0 [ 189.284911][ T37] ? __cfi_selinux_kernfs_init_security+0x10/0x10 [ 189.295950][ T37] ? snd_usb_apply_boot_quirk+0xea6/0x2d10 [ 189.302038][ T37] ? bpf_lsm_kernfs_init_security+0xd/0x20 [ 189.308061][ T37] ? security_kernfs_init_security+0x39/0xf0 [ 189.314188][ T37] __mutex_lock_slowpath+0xe/0x20 [ 189.319506][ T37] mutex_lock+0x113/0x1d0 [ 189.323877][ T37] ? __cfi_mutex_lock+0x10/0x10 [ 189.329163][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 189.334665][ T37] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 189.340879][ T37] usb_audio_probe+0x39d/0x1d60 [ 189.345780][ T37] ? pm_runtime_enable+0x1eb/0x2d0 [ 189.351197][ T37] ? __cfi_usb_audio_probe+0x10/0x10 [ 189.356533][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.362722][ T37] ? pm_runtime_enable+0x1eb/0x2d0 [ 189.368023][ T37] usb_probe_interface+0x6a9/0xc00 [ 189.373267][ T37] ? __cfi_usb_probe_interface+0x10/0x10 [ 189.379179][ T37] really_probe+0x2d8/0x890 [ 189.383822][ T37] __driver_probe_device+0x198/0x280 [ 189.389358][ T37] driver_probe_device+0x54/0x3f0 [ 189.394513][ T37] ? __device_attach_driver+0x2db/0x4b0 [ 189.400342][ T37] __device_attach_driver+0x2f1/0x4b0 [ 189.405850][ T37] bus_for_each_drv+0x264/0x300 [ 189.416148][ T37] ? __cfi___device_attach_driver+0x10/0x10 [ 189.428456][ T37] ? __cfi_bus_for_each_drv+0x10/0x10 [ 189.433907][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.440079][ T37] __device_attach+0x2c9/0x3c0 [ 189.444902][ T37] ? device_attach+0x40/0x40 [ 189.449797][ T37] ? _raw_spin_lock+0x92/0x120 [ 189.454764][ T37] ? __cfi__raw_spin_lock+0x10/0x10 [ 189.460208][ T37] device_initial_probe+0x1e/0x30 [ 189.465336][ T37] bus_probe_device+0x18b/0x270 [ 189.470414][ T37] device_add+0x80c/0xbf0 [ 189.474783][ T37] usb_set_configuration+0x1acf/0x20b0 [ 189.482021][ T37] usb_generic_driver_probe+0x95/0x160 [ 189.487663][ T37] usb_probe_device+0x1d1/0x380 [ 189.492621][ T37] ? __cfi_usb_probe_device+0x10/0x10 [ 189.498282][ T37] really_probe+0x2d8/0x890 [ 189.502893][ T37] __driver_probe_device+0x198/0x280 [ 189.508419][ T37] driver_probe_device+0x54/0x3f0 [ 189.513560][ T37] ? __device_attach_driver+0x2db/0x4b0 [ 189.519371][ T37] __device_attach_driver+0x2f1/0x4b0 [ 189.524850][ T37] bus_for_each_drv+0x264/0x300 [ 189.529923][ T37] ? __cfi___device_attach_driver+0x10/0x10 [ 189.535927][ T37] ? __cfi_bus_for_each_drv+0x10/0x10 [ 189.542118][ T37] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.548170][ T37] __device_attach+0x2c9/0x3c0 [ 189.552989][ T37] ? device_attach+0x40/0x40 [ 189.557821][ T37] ? _raw_spin_lock+0x92/0x120 [ 189.562684][ T37] ? __cfi__raw_spin_lock+0x10/0x10 [ 189.568116][ T37] device_initial_probe+0x1e/0x30 [ 189.573243][ T37] bus_probe_device+0x18b/0x270 [ 189.578350][ T37] device_add+0x80c/0xbf0 [ 189.582726][ T37] usb_new_device+0x9f8/0x15b0 [ 189.587746][ T37] ? __cfi_usb_new_device+0x10/0x10 [ 189.592985][ T37] ? _raw_spin_unlock_irq+0x4e/0x70 [ 189.598477][ T37] hub_event+0x30c6/0x4700 [ 189.602957][ T37] ? __cfi_hub_event+0x10/0x10 [ 189.607942][ T37] ? pwq_dec_nr_in_flight+0x6c7/0xc60 [ 189.613423][ T37] ? _raw_spin_lock_irq+0x93/0x120 [ 189.618896][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 189.624554][ T37] process_scheduled_works+0x7d4/0x1020 [ 189.630340][ T37] worker_thread+0xc51/0x1370 [ 189.635298][ T37] kthread+0x2c9/0x370 [ 189.639653][ T37] ? __cfi_worker_thread+0x10/0x10 [ 189.644816][ T37] ? __cfi_kthread+0x10/0x10 [ 189.649684][ T37] ret_from_fork+0x67/0xa0 [ 189.654141][ T37] ? __cfi_kthread+0x10/0x10 [ 189.658978][ T37] ret_from_fork_asm+0x1a/0x30 [ 189.663841][ T37] [ 189.666964][ T37] NMI backtrace for cpu 1 [ 189.666979][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 189.667009][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 189.667024][ T37] Call Trace: [ 189.667031][ T37] [ 189.667040][ T37] __dump_stack+0x21/0x30 [ 189.667078][ T37] dump_stack_lvl+0x140/0x1c0 [ 189.667112][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 189.667148][ T37] dump_stack+0x19/0x20 [ 189.667180][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 189.667201][ T37] ? rcu_read_unlock_special+0x14d/0x440 [ 189.667236][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 189.667257][ T37] ? sched_show_task+0x371/0x530 [ 189.667290][ T37] ? __rcu_read_unlock+0xc0/0xc0 [ 189.667322][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 189.667355][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 189.667389][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 189.667412][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 189.667445][ T37] watchdog+0xdad/0xf00 [ 189.667470][ T37] ? __kasan_check_write+0x18/0x20 [ 189.667496][ T37] ? __cfi_watchdog+0x10/0x10 [ 189.667521][ T37] ? __kasan_check_read+0x15/0x20 [ 189.667543][ T37] ? __kthread_parkme+0x137/0x180 [ 189.667568][ T37] ? schedule+0xc5/0x240 [ 189.667593][ T37] kthread+0x2c9/0x370 [ 189.667619][ T37] ? __cfi_watchdog+0x10/0x10 [ 189.667644][ T37] ? __cfi_kthread+0x10/0x10 [ 189.667670][ T37] ret_from_fork+0x67/0xa0 [ 189.667690][ T37] ? __cfi_kthread+0x10/0x10 [ 189.667717][ T37] ret_from_fork_asm+0x1a/0x30 [ 189.667741][ T37] [ 189.826319][ T37] Sending NMI from CPU 1 to CPUs 0: [ 189.831587][ C0] NMI backtrace for cpu 0 [ 189.831611][ C0] CPU: 0 UID: 0 PID: 333 Comm: kworker/0:3 Not tainted syzkaller #0 2a773d25b07a50942adc40786a7b0622bdaa5377 [ 189.831631][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 189.831643][ C0] Workqueue: usb_hub_wq hub_event [ 189.831668][ C0] RIP: 0010:__snd_usb_parse_audio_interface+0x2476/0x47d0 [ 189.831692][ C0] Code: 44 24 78 48 c7 44 24 58 00 00 00 00 49 bf 00 00 00 00 00 fc ff df 4c 8b a4 24 a8 00 00 00 4c 89 f0 48 c1 e8 03 42 0f b6 04 38 <84> c0 0f 85 48 05 00 00 49 8d 7e 01 48 89 f8 48 c1 e8 03 42 0f b6 [ 189.831710][ C0] RSP: 0018:ffffc9000d016c40 EFLAGS: 00000a07 [ 189.831724][ C0] RAX: 0000000000000000 RBX: 00000000000006f5 RCX: 0000000000100000 [ 189.831735][ C0] RDX: ffffc9000b7d1000 RSI: 00000000000fffff RDI: 0000000000100000 [ 189.831748][ C0] RBP: ffffc9000d016e00 R08: ffff88810c719300 R09: 0000000000000020 [ 189.831759][ C0] R10: 00000000000000bc R11: 0000000000000002 R12: 0000000000000006 [ 189.831769][ C0] R13: ffff8881306f210d R14: ffff8881306f210d R15: dffffc0000000000 [ 189.831781][ C0] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 189.831796][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 189.831807][ C0] CR2: 0000200000003000 CR3: 000000012c8d8000 CR4: 00000000003526b0 [ 189.831822][ C0] DR0: 0000000000000008 DR1: 0000000000000002 DR2: 0000000000000404 [ 189.831832][ C0] DR3: ffffffffefffff14 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 189.831843][ C0] Call Trace: [ 189.831849][ C0] [ 189.831861][ C0] ? snd_usb_parse_audio_interface+0xd0/0xd0 [ 189.831880][ C0] snd_usb_parse_audio_interface+0x3e/0xd0 [ 189.831897][ C0] snd_usb_create_stream+0x3df/0x540 [ 189.831920][ C0] usb_audio_probe+0x1319/0x1d60 [ 189.831942][ C0] ? __cfi_usb_audio_probe+0x10/0x10 [ 189.831964][ C0] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.831980][ C0] ? pm_runtime_enable+0x1eb/0x2d0 [ 189.831997][ C0] usb_probe_interface+0x6a9/0xc00 [ 189.832017][ C0] ? __cfi_usb_probe_interface+0x10/0x10 [ 189.832037][ C0] really_probe+0x2d8/0x890 [ 189.832059][ C0] __driver_probe_device+0x198/0x280 [ 189.832079][ C0] driver_probe_device+0x54/0x3f0 [ 189.832099][ C0] ? __device_attach_driver+0x2db/0x4b0 [ 189.832121][ C0] __device_attach_driver+0x2f1/0x4b0 [ 189.832142][ C0] bus_for_each_drv+0x264/0x300 [ 189.832158][ C0] ? __cfi___device_attach_driver+0x10/0x10 [ 189.832179][ C0] ? __cfi_bus_for_each_drv+0x10/0x10 [ 189.832194][ C0] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.832212][ C0] __device_attach+0x2c9/0x3c0 [ 189.832234][ C0] ? device_attach+0x40/0x40 [ 189.832253][ C0] ? _raw_spin_lock+0x92/0x120 [ 189.832270][ C0] ? __cfi__raw_spin_lock+0x10/0x10 [ 189.832286][ C0] device_initial_probe+0x1e/0x30 [ 189.832305][ C0] bus_probe_device+0x18b/0x270 [ 189.832321][ C0] device_add+0x80c/0xbf0 [ 189.832340][ C0] usb_set_configuration+0x1acf/0x20b0 [ 189.832363][ C0] usb_generic_driver_probe+0x95/0x160 [ 189.832378][ C0] usb_probe_device+0x1d1/0x380 [ 189.832397][ C0] ? __cfi_usb_probe_device+0x10/0x10 [ 189.832416][ C0] really_probe+0x2d8/0x890 [ 189.832437][ C0] __driver_probe_device+0x198/0x280 [ 189.832457][ C0] driver_probe_device+0x54/0x3f0 [ 189.832478][ C0] ? __device_attach_driver+0x2db/0x4b0 [ 189.832515][ C0] __device_attach_driver+0x2f1/0x4b0 [ 189.832537][ C0] bus_for_each_drv+0x264/0x300 [ 189.832552][ C0] ? __cfi___device_attach_driver+0x10/0x10 [ 189.832573][ C0] ? __cfi_bus_for_each_drv+0x10/0x10 [ 189.832589][ C0] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 189.832606][ C0] __device_attach+0x2c9/0x3c0 [ 189.832626][ C0] ? device_attach+0x40/0x40 [ 189.832644][ C0] ? _raw_spin_lock+0x92/0x120 [ 189.832659][ C0] ? __cfi__raw_spin_lock+0x10/0x10 [ 189.832675][ C0] device_initial_probe+0x1e/0x30 [ 189.832694][ C0] bus_probe_device+0x18b/0x270 [ 189.832715][ C0] device_add+0x80c/0xbf0 [ 189.832735][ C0] usb_new_device+0x9f8/0x15b0 [ 189.832752][ C0] ? __cfi_usb_new_device+0x10/0x10 [ 189.832769][ C0] hub_event+0x30c6/0x4700 [ 189.832793][ C0] ? __cfi_hub_event+0x10/0x10 [ 189.832813][ C0] process_scheduled_works+0x7d4/0x1020 [ 189.832833][ C0] worker_thread+0xc51/0x1370 [ 189.832852][ C0] ? __kasan_check_read+0x15/0x20 [ 189.832869][ C0] kthread+0x2c9/0x370 [ 189.832887][ C0] ? __cfi_worker_thread+0x10/0x10 [ 189.832904][ C0] ? __cfi_kthread+0x10/0x10 [ 189.832922][ C0] ret_from_fork+0x67/0xa0 [ 189.832936][ C0] ? __cfi_kthread+0x10/0x10 [ 189.832957][ C0] ret_from_fork_asm+0x1a/0x30 [ 189.832975][ C0] [ 193.306621][ T110] udevd[110]: worker [1329] /devices/platform/dummy_hcd.3/usb4/4-1 is taking a long time [ 193.317002][ T110] udevd[110]: worker [321] /devices/platform/dummy_hcd.0/usb1/1-1 is taking a long time