last executing test programs: 1m35.744752441s ago: executing program 0 (id=75): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_connect$uac2(0x5, 0x0, 0x0, &(0x7f0000000540)={0x0, 0x0, 0x9e, &(0x7f00000003c0)={0x5, 0xf, 0x9e, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x4, 0xb, 0x40, 0x2}, @generic={0x7b, 0x10, 0x2, "7d173ba2a8e7eef17f590ebae0cec7665031cdc2cf5dcb5b76f9bd66d52de83b9c937b5ffcd7cd82966a0c4485500219ea7ef1749203c59cf7d3616d30de74370feaa56300c29f45e097b2d2c667509abc26eab39c98a668b38c45fb95cd0178af7f6bb0fc9fde9c6d444d466d5f1a6e9dbce5c02f00c8b4"}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "d2745fa5b34cf8ea184bfb7cd350fb8d"}]}}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000500)={0x2c, &(0x7f00000001c0)={0x40, 0x22, 0x2, {0x2, 0x30}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") 1m34.648119917s ago: executing program 1 (id=87): r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4000000, 0xa031, 0xffffffffffffffff, 0x9154e000) read(r0, 0x0, 0x0) ioctl$UFFDIO_MOVE(r0, 0xc028aa05, 0x0) 1m34.630921107s ago: executing program 1 (id=88): mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x715}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000140)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f00006c6000/0x400000)=nil, &(0x7f000018b000/0x3000)=nil, 0x400000, 0x3, 0x6040000}) 1m34.614804848s ago: executing program 1 (id=89): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) bind$xdp(r1, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) 1m34.593937928s ago: executing program 1 (id=90): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) 1m34.401935123s ago: executing program 2 (id=95): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_int(r0, 0x11a, 0x3, &(0x7f0000000100)=0x304, 0x4) 1m34.369801103s ago: executing program 2 (id=96): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x111) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x8000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000040)={0x401, 0x1}) 1m34.281646436s ago: executing program 2 (id=99): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)={0x2, 0x0, @ioapic={0x8000000, 0x701, 0x10001, 0xfffffffe, 0x0, [{0x5d, 0x4, 0x87, '\x00', 0x88}, {0x8, 0xe, 0x40, '\x00', 0xb}, {0xff, 0x7f, 0x9, '\x00', 0x5}, {0x0, 0x9, 0xd4, '\x00', 0xff}, {0x7, 0xb, 0x9, '\x00', 0xfb}, {0x0, 0x1, 0x54, '\x00', 0xff}, {0x2, 0xd5, 0xf1, '\x00', 0x7b}, {0x0, 0x2, 0xc, '\x00', 0x6}, {0x7f, 0xd, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x2, '\x00', 0x6}, {0x0, 0x28, 0x80, '\x00', 0x5}, {0xff, 0x1, 0xfe, '\x00', 0x1}, {0xfe, 0x7, 0x26}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x39, 0x2, 0x7, '\x00', 0x9}, {0x9, 0x6, 0x82, '\x00', 0x8}, {0x5, 0x9, 0x5, '\x00', 0xc}, {0x7, 0x8, 0x7, '\x00', 0xc2}, {0x4, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0xff}, {0x10, 0x6, 0x3, '\x00', 0x10}, {0x1, 0x23, 0xf3, '\x00', 0x4}, {0x7, 0x6, 0x4}]}}) 1m33.981537113s ago: executing program 2 (id=104): setuid(0xee01) syz_open_procfs(0x0, 0x0) r0 = syz_clone3(&(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r1 = syz_pidfd_open(r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0xff03) 1m33.916889134s ago: executing program 2 (id=105): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x382, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x1000000000) bind$bt_hci(r0, &(0x7f0000000180)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) 1m33.787430847s ago: executing program 0 (id=109): r0 = socket$inet(0x2, 0x6000000000000001, 0x0) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x2000001, 0x2011, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x800, @dev, 0x7}, 0x1c) write$binfmt_script(r1, &(0x7f00000028c0)={'#! ', '', [], 0xa, "bdd92f0efe80000000000000b320655800b2b184ef1b05713031e573a3d16b0acc6de928"}, 0x28) 1m33.517927474s ago: executing program 1 (id=110): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) syz_fuse_handle_req(r0, &(0x7f00000001c0)="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9dfbce23f9eb7978c4148be64a7ec4df65b4490751d388cc2e3e8a5d9de16a702b6306b5366055f41e1eef1868567f220ac33b27f7228caa2e9e41957488b07ef8d35d6455c5c7f07fe5e6df4b0fb723868100128a8aba5fec5fdbe6a1be3b0d86ded102667d638ab0a613ad35739a91180e576c8d08e052c66b7e2cdc32b9321cb871c23863c2ba18721de426a07b386edaf46adbccb290b0edda722168d058c949dff59a39ebba97592aa97840b9589fc2e3f2ffb8a253dbb49c9a285138f50fffbd922dea4599c8bbbcf2d89776a6f074e50ebe4015c97ffcbcb98ff3f7bca6d9ad8e4e270301aacd45f256f7aada4a6af219d27c2d8cbd157f91954a42bcf1e5c031f86497e8beaac71b073b1d17c499a5a3023ecf8b4b1900ad39a4695ea6db5eba2ba34ecf52ff8a585a646b9ff43096528c84663f5541723dedb88ffc73d6ca79c802d6aab68742ccf75ebc7cd1d9def78579e906ae7aa40dbc4e40f9beadd5e09c9cc3966d7bfa2162a8d1ceb27e6d70234e8db0fff9056494144d42388a494d7468af0f7d81651c4e13e3a74245cf27e04017efe9388b11609129c6693d108766c8916c877894ed7007f148c3ad4538e14754e25634ee823025465ac3f78e21ea9dc87855987c52c33f7d79977ade90a569fa4852876e83c803dff7c33e8cf6c581bf091abe35b3cbf66af29d7872bedf553cb12ea08007e6b75d6e96a8262494bebf31bbe83064df84b00fc2d4af60e06767dd3e87fa6df1d8d92b854a5ffd45815afb8fd1a1bef1f5120638241cd8875c811ac33dea80c08df7ac4555e0acfd53dd29a83824f9ee982568fcfc1edcd7c338288b44b2b98c47e34a78a00dc8d30ef2ad2b3a60ee8c812db6bdf7b527c41568f1d4f7c99812dd28fd21b923a3d079429bcfef116dcb1336480563b240600112cdadbf26e994fe82dc7a9faa14fda84097d5c017c62127b4b047795fab0221287dbc536f46abb", 0x2000, 0x0) ioctl(r0, 0xc138fd05, &(0x7f0000000000)="04000000000000000000008ea7a03f003809") 1m31.749302125s ago: executing program 0 (id=111): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000000c0)={@remote={0xfe, 0x80, '\x00', 0xffffffffffffffff}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x14) 1m30.320748059s ago: executing program 2 (id=112): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000200)={0x32, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0xe6, 0x0, [0x1, 0x5, 0x5, 0x8, 0x6, 0x1]}}]}, 0x48) 1m27.360054829s ago: executing program 0 (id=113): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1a7) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) setxattr$incfs_metadata(&(0x7f0000000200)='./mnt\x00', &(0x7f0000000000), 0x0, 0x0, 0x3) 1m27.010830867s ago: executing program 1 (id=114): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xffff0000, 0x0, 0x9, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x1, 0xa, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x1}, {0x0, 0xdddd8000, 0x4, 0x8, 0x0, 0x4, 0x80, 0x0, 0x80, 0xe, 0x4, 0x6}, {0x10b002, 0xfec00000, 0x0, 0xfd, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0xbb}, {0x40000, 0x0, 0xd, 0x7f, 0x70, 0x80, 0x0, 0x0, 0xfa, 0x1c, 0x8, 0xac}, {0x100026fff, 0x3000, 0x0, 0x4, 0x0, 0x8f, 0x0, 0x0, 0x6, 0xfc, 0x89, 0xfe}, {0x54000, 0x926b8b9715427ac1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x20, 0x4, 0x0, 0x80}, {0xd000, 0xe000, 0xc, 0xbf, 0x0, 0x10, 0x4, 0xe}, {0x100000}, {0x1, 0xfffe}, 0x0, 0x0, 0x0, 0x10, 0xd, 0x0, 0x900, [0x0, 0x100000000000000, 0x10000, 0x5]}) ioctl$KVM_SET_MSRS(r2, 0x4140aecd, &(0x7f0000000100)) 1m24.174968844s ago: executing program 0 (id=115): mkdir(&(0x7f0000000300)='./bus\x00', 0x63) openat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', 0x143142, 0x120) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1d0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x8, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) removexattr(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)=@known='user.syz\x00') 1m19.109645263s ago: executing program 0 (id=117): unshare(0x60000600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)=@attr_riscv64=@attr_addr={0x0, 0x1, @imsic=0x2, &(0x7f00000000c0)=0x3}) 1m14.817348245s ago: executing program 32 (id=112): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000200)={0x32, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0xe6, 0x0, [0x1, 0x5, 0x5, 0x8, 0x6, 0x1]}}]}, 0x48) 1m9.588340858s ago: executing program 33 (id=114): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000100)={{0xffff0000, 0x0, 0x9, 0x0, 0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x1, 0x1, 0xa, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x1}, {0x0, 0xdddd8000, 0x4, 0x8, 0x0, 0x4, 0x80, 0x0, 0x80, 0xe, 0x4, 0x6}, {0x10b002, 0xfec00000, 0x0, 0xfd, 0x80, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0xbb}, {0x40000, 0x0, 0xd, 0x7f, 0x70, 0x80, 0x0, 0x0, 0xfa, 0x1c, 0x8, 0xac}, {0x100026fff, 0x3000, 0x0, 0x4, 0x0, 0x8f, 0x0, 0x0, 0x6, 0xfc, 0x89, 0xfe}, {0x54000, 0x926b8b9715427ac1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x80, 0x20, 0x4, 0x0, 0x80}, {0xd000, 0xe000, 0xc, 0xbf, 0x0, 0x10, 0x4, 0xe}, {0x100000}, {0x1, 0xfffe}, 0x0, 0x0, 0x0, 0x10, 0xd, 0x0, 0x900, [0x0, 0x100000000000000, 0x10000, 0x5]}) ioctl$KVM_SET_MSRS(r2, 0x4140aecd, &(0x7f0000000100)) 1m2.31521568s ago: executing program 34 (id=117): unshare(0x60000600) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000080)=@attr_riscv64=@attr_addr={0x0, 0x1, @imsic=0x2, &(0x7f00000000c0)=0x3}) 59.786686299s ago: executing program 3 (id=122): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b00000073797a31000000dfff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a30000037b35f0a000089b4c45a10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x119) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$hidraw(&(0x7f0000000000), 0x0, 0x81) write(r1, &(0x7f0000000900)="0aaf", 0x2000) 49.092801382s ago: executing program 3 (id=123): openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000010480)="703a732f70202e2f66696c65303a300c24fed0849287cddd1218bf84bfffd25dd05a7c036beac8bce2c54fc7c1618e9d8e21fa8d119612ee2c553a6a", 0x3c) 42.446274978s ago: executing program 3 (id=124): write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x2, 0x6, 0xfffa}, 0x3a, [0x0, 0xf, 0xf, 0x8, 0x80, 0x4, 0x3, 0x80000000, 0x20000006, 0x4d, 0x5, 0x5d, 0xa, 0x5, 0xffff2d38, 0xffffff03, 0x6, 0x3, 0x0, 0xe, 0x7, 0x0, 0x7, 0x23c5b, 0x1, 0xf, 0xd, 0x7, 0x0, 0xffffffff, 0xe661, 0x4, 0x7, 0x7, 0x8, 0x4c74, 0x80000000, 0x242, 0x3, 0xe, 0x0, 0x80008071, 0x7, 0x17, 0x1, 0x7, 0x6, 0xdb63, 0x4000008c, 0x6, 0x5, 0x0, 0x4, 0x0, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x6, 0x3, 0x1, 0xf], [0x10000007, 0x9, 0x8000012f, 0x2008004, 0x5, 0xfffffff3, 0x129432e6, 0xc8, 0xf9, 0xe, 0x2c0, 0x2, 0x9, 0x7f, 0x3, 0x0, 0x0, 0x5, 0x2f, 0x0, 0x312, 0x78, 0xe, 0xfffffffe, 0x6, 0x7, 0x7fff, 0x5, 0x400, 0x401, 0x7, 0x1, 0xff, 0x5, 0x1000005, 0x5f2e, 0x1, 0x4e2, 0x8, 0x4, 0xb, 0x10000, 0x9, 0x8, 0x1009, 0x800, 0x47, 0x8000, 0xc25, 0xfe000000, 0xffff, 0x0, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0x3, 0x94f, 0x48c93690, 0x42, 0x3], [0x82, 0x408, 0x7, 0x5, 0xfffffffe, 0x6, 0x2, 0x9, 0x5, 0x8002, 0x4, 0x5, 0xb, 0x2, 0x5, 0x7, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x2, 0x4, 0x6d01, 0x13, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x3ff, 0x2950bfaf, 0xc8, 0xa2, 0x7, 0xa9, 0x5, 0x8, 0xac8, 0xca, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0x0, 0x1, 0x7b04, 0x7, 0x3, 0x3, 0x5, 0x4, 0x3c484551], [0x9, 0xbb33, 0x7, 0x0, 0x5, 0x93a, 0x5, 0x2, 0xfffffffc, 0xb9, 0xce7, 0x203, 0x2, 0x57, 0x2, 0x3, 0x0, 0x10000, 0xb8, 0x3, 0x28, 0xa620, 0x2, 0x5, 0x1, 0x7ff, 0x14c, 0x20a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x5, 0x8, 0x9, 0xfffffff9, 0xfffff000, 0x10000, 0x10001, 0x7e, 0x100, 0x9606, 0x7, 0xaf, 0x5, 0xfffffff9, 0x226, 0x5, 0x5, 0x8, 0x30b1d693, 0xb1f, 0x8, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0x6, 0x200, 0xffff3441, 0xfff]}, 0x45c) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="5c000000020605000000000000000000000000000c00078005001500267d00000500010007000000050005000a000000050004"], 0x5c}, 0x1, 0x0, 0x0, 0x810}, 0x800) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0000000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) 33.255738705s ago: executing program 3 (id=125): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1b96, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x24, "", [{{0x9, 0x4, 0x0, 0x5, 0x2, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x3e, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x410, 0x0, 0x4}}}}}]}}]}}, 0x0) 22.527724478s ago: executing program 3 (id=126): r0 = syz_usb_connect(0x5, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000092ecc620ac0500773aeb010203010902240001000020000904c40102fffd01800905020210020200000905820200"], 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0003060000000603"]}, 0x0) syz_usb_control_io$uac3(r0, 0x0, &(0x7f0000000080)={0x44, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x4, 0x0) 16.292284405s ago: executing program 3 (id=127): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="01031e0003001400060066f7cb6e00030601fc000000000000000000000000000000ff020000000000000000000000000001", @ANYRES32=0x41424344], 0x4c) 0s ago: executing program 35 (id=127): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x5001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller1\x00', 0x1}) write$tun(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="01031e0003001400060066f7cb6e00030601fc000000000000000000000000000000ff020000000000000000000000000001", @ANYRES32=0x41424344], 0x4c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.184' (ED25519) to the list of known hosts. [ 22.682160][ T36] audit: type=1400 audit(1788777672.320:64): avc: denied { mounton } for pid=288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.685125][ T288] cgroup: Unknown subsys name 'net' [ 22.704902][ T36] audit: type=1400 audit(1788777672.320:65): avc: denied { mount } for pid=288 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.732230][ T36] audit: type=1400 audit(1788777672.340:66): avc: denied { unmount } for pid=288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.732561][ T288] cgroup: Unknown subsys name 'devices' [ 22.853382][ T288] cgroup: Unknown subsys name 'hugetlb' [ 22.859005][ T288] cgroup: Unknown subsys name 'rlimit' [ 22.974427][ T36] audit: type=1400 audit(1788777672.610:67): avc: denied { setattr } for pid=288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.997598][ T36] audit: type=1400 audit(1788777672.610:68): avc: denied { mounton } for pid=288 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.022477][ T36] audit: type=1400 audit(1788777672.610:69): avc: denied { mount } for pid=288 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.023078][ T290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 23.054406][ T36] audit: type=1400 audit(1788777672.690:70): avc: denied { relabelto } for pid=290 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.079849][ T36] audit: type=1400 audit(1788777672.690:71): avc: denied { write } for pid=290 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.124779][ T36] audit: type=1400 audit(1788777672.760:72): avc: denied { read } for pid=288 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.126028][ T288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.150289][ T36] audit: type=1400 audit(1788777672.760:73): avc: denied { open } for pid=288 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.935286][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.942469][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.949604][ T295] bridge_slave_0: entered allmulticast mode [ 23.956103][ T295] bridge_slave_0: entered promiscuous mode [ 23.962780][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.969827][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.977000][ T295] bridge_slave_1: entered allmulticast mode [ 23.983828][ T295] bridge_slave_1: entered promiscuous mode [ 24.136080][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.143533][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.150651][ T301] bridge_slave_0: entered allmulticast mode [ 24.157095][ T301] bridge_slave_0: entered promiscuous mode [ 24.163800][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.170868][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.177991][ T301] bridge_slave_1: entered allmulticast mode [ 24.184272][ T301] bridge_slave_1: entered promiscuous mode [ 24.190286][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.197356][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.204468][ T299] bridge_slave_0: entered allmulticast mode [ 24.210703][ T299] bridge_slave_0: entered promiscuous mode [ 24.219831][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.226920][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.234003][ T299] bridge_slave_1: entered allmulticast mode [ 24.240302][ T299] bridge_slave_1: entered promiscuous mode [ 24.249440][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.256494][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.263810][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.270939][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.281879][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.288932][ T300] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.296077][ T300] bridge_slave_0: entered allmulticast mode [ 24.302824][ T300] bridge_slave_0: entered promiscuous mode [ 24.318139][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.325245][ T300] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.332356][ T300] bridge_slave_1: entered allmulticast mode [ 24.338626][ T300] bridge_slave_1: entered promiscuous mode [ 24.467683][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.474764][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.482108][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.489145][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.497767][ T299] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.504834][ T299] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.512171][ T299] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.519221][ T299] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.532203][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.539468][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.547366][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.554744][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.562184][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.569555][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.578804][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.585878][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.604147][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.611251][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.661356][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.668435][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.679917][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.686987][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.706509][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.713550][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.721289][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.728348][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.757841][ T295] veth0_vlan: entered promiscuous mode [ 24.767064][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.774133][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.790000][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.797046][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.815824][ T295] veth1_macvtap: entered promiscuous mode [ 24.822775][ T299] veth0_vlan: entered promiscuous mode [ 24.836712][ T301] veth0_vlan: entered promiscuous mode [ 24.864143][ T299] veth1_macvtap: entered promiscuous mode [ 24.873502][ T301] veth1_macvtap: entered promiscuous mode [ 24.884162][ T300] veth0_vlan: entered promiscuous mode [ 24.926549][ T300] veth1_macvtap: entered promiscuous mode [ 24.940893][ T301] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.024175][ T322] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.045603][ T323] capability: warning: `syz.3.5' uses 32-bit capabilities (legacy support in use) [ 25.099214][ T322] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 25.462909][ T101] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.542845][ T363] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 25.577084][ T366] FAULT_INJECTION: forcing a failure. [ 25.577084][ T366] name failslab, interval 1, probability 0, space 0, times 1 [ 25.595860][ T366] CPU: 0 UID: 0 PID: 366 Comm: syz.0.23 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 25.595896][ T366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 25.595918][ T366] Call Trace: [ 25.595925][ T366] [ 25.595932][ T366] __dump_stack+0x21/0x30 [ 25.595973][ T366] dump_stack_lvl+0x140/0x1c0 [ 25.596001][ T366] ? __cfi_dump_stack_lvl+0x10/0x10 [ 25.596039][ T366] ? do_futex+0x32a/0x510 [ 25.596064][ T366] dump_stack+0x19/0x20 [ 25.596087][ T366] should_fail_ex+0x3c2/0x510 [ 25.596109][ T366] should_failslab+0xac/0x100 [ 25.596131][ T366] __kmalloc_cache_noprof+0x41/0x470 [ 25.596151][ T366] ? fsnotify_alloc_group+0x9a/0x3a0 [ 25.596170][ T366] fsnotify_alloc_group+0x9a/0x3a0 [ 25.596188][ T366] do_inotify_init+0x5a/0x550 [ 25.596209][ T366] __ia32_sys_inotify_init+0x14/0x20 [ 25.596230][ T366] x64_sys_call+0x2c08/0x2ee0 [ 25.596246][ T366] do_syscall_64+0x57/0xf0 [ 25.596271][ T366] ? clear_bhb_loop+0x50/0xa0 [ 25.596292][ T366] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 25.596311][ T366] RIP: 0033:0x7fec69b9e159 [ 25.596330][ T366] 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 [ 25.596345][ T366] RSP: 002b:00007fec685e3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fd [ 25.596370][ T366] RAX: ffffffffffffffda RBX: 00007fec69e25fa0 RCX: 00007fec69b9e159 [ 25.596384][ T366] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 25.596394][ T366] RBP: 00007fec69e25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 25.596405][ T366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 25.596415][ T366] R13: 00007fec69e26038 R14: 00007fec69e25fa0 R15: 00007ffce9205008 [ 25.596431][ T366] [ 25.819811][ T101] usb 4-1: too many endpoints for config 0 interface 0 altsetting 32: 248, using maximum allowed: 30 [ 25.830776][ T101] usb 4-1: config 0 interface 0 altsetting 32 endpoint 0x2 has an invalid bInterval 77, changing to 10 [ 25.841905][ T101] usb 4-1: config 0 interface 0 altsetting 32 has 2 endpoint descriptors, different from the interface descriptor's value: 248 [ 25.855240][ T101] usb 4-1: config 0 interface 0 has no altsetting 0 [ 25.861950][ T101] usb 4-1: New USB device found, idVendor=056a, idProduct=00dd, bcdDevice= 0.00 [ 25.871034][ T101] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.880490][ T101] usb 4-1: config 0 descriptor?? [ 26.004441][ T392] FAULT_INJECTION: forcing a failure. [ 26.004441][ T392] name failslab, interval 1, probability 0, space 0, times 0 [ 26.028152][ T392] CPU: 1 UID: 0 PID: 392 Comm: syz.0.36 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 26.028188][ T392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 26.028204][ T392] Call Trace: [ 26.028211][ T392] [ 26.028220][ T392] __dump_stack+0x21/0x30 [ 26.028262][ T392] dump_stack_lvl+0x140/0x1c0 [ 26.028296][ T392] ? __cfi_dump_stack_lvl+0x10/0x10 [ 26.028331][ T392] dump_stack+0x19/0x20 [ 26.028363][ T392] should_fail_ex+0x3c2/0x510 [ 26.028392][ T392] ? sk_prot_alloc+0x104/0x3a0 [ 26.028422][ T392] should_failslab+0xac/0x100 [ 26.028453][ T392] __kmalloc_noprof+0x69/0x510 [ 26.028477][ T392] ? sk_prot_alloc+0x104/0x3a0 [ 26.028505][ T392] ? avc_has_perm_noaudit+0x289/0x360 [ 26.028537][ T392] sk_prot_alloc+0x104/0x3a0 [ 26.028577][ T392] sk_alloc+0x40/0x590 [ 26.028607][ T392] tun_chr_open+0x80/0x7f0 [ 26.028631][ T392] ? __cfi_kobject_get_unless_zero+0x10/0x10 [ 26.028672][ T392] ? __cfi_tun_chr_open+0x10/0x10 [ 26.028695][ T392] misc_open+0x2ec/0x370 [ 26.028720][ T392] chrdev_open+0x4eb/0x610 [ 26.028748][ T392] ? __cfi_chrdev_open+0x10/0x10 [ 26.028781][ T392] ? bpf_lsm_file_open+0xd/0x20 [ 26.028815][ T392] ? __cfi_chrdev_open+0x10/0x10 [ 26.028842][ T392] do_dentry_open+0x97c/0x1510 [ 26.028879][ T392] vfs_open+0x86/0x240 [ 26.028912][ T392] ? __cfi_vfs_open+0x10/0x10 [ 26.028944][ T392] ? inode_owner_or_capable+0xf0/0x1b0 [ 26.028967][ T392] ? may_open+0x398/0x430 [ 26.029000][ T392] path_openat+0x2c49/0x35a0 [ 26.029033][ T392] ? schedule+0xc5/0x240 [ 26.029058][ T392] ? kasan_save_alloc_info+0x3a/0x50 [ 26.029094][ T392] ? getname+0x1b/0x30 [ 26.029118][ T392] ? x64_sys_call+0xe69/0x2ee0 [ 26.029138][ T392] ? do_syscall_64+0x57/0xf0 [ 26.029174][ T392] ? do_filp_open+0x440/0x440 [ 26.029206][ T392] do_filp_open+0x1f2/0x440 [ 26.029238][ T392] ? __cfi_do_filp_open+0x10/0x10 [ 26.029271][ T392] ? alloc_fd+0x4c1/0x570 [ 26.029298][ T392] do_sys_openat2+0x134/0x1d0 [ 26.029331][ T392] ? fput+0x1a4/0x230 [ 26.029363][ T392] ? do_sys_open+0x100/0x100 [ 26.029398][ T392] __x64_sys_openat+0x13a/0x170 [ 26.029433][ T392] x64_sys_call+0xe69/0x2ee0 [ 26.029454][ T392] do_syscall_64+0x57/0xf0 [ 26.029488][ T392] ? clear_bhb_loop+0x50/0xa0 [ 26.029516][ T392] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 26.029552][ T392] RIP: 0033:0x7fec69b9e159 [ 26.029573][ T392] 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 [ 26.029612][ T392] RSP: 002b:00007fec685e3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 26.029638][ T392] RAX: ffffffffffffffda RBX: 00007fec69e25fa0 RCX: 00007fec69b9e159 [ 26.029658][ T392] RDX: 0000000000040241 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 26.029676][ T392] RBP: 00007fec69c35024 R08: 0000000000000000 R09: 0000000000000000 [ 26.029692][ T392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.029708][ T392] R13: 00007fec69e26038 R14: 00007fec69e25fa0 R15: 00007ffce9205008 [ 26.029729][ T392] [ 26.165804][ T397] process 'syz.1.38' launched '/dev/fd/4' with NULL argv: empty string added [ 26.392015][ T101] wacom 0003:056A:00DD.0001: unknown main item tag 0x3 [ 26.404895][ T101] wacom 0003:056A:00DD.0001: ignoring exceeding usage max [ 26.414570][ T101] wacom 0003:056A:00DD.0001: Unknown device_type for 'HID 056a:00dd'. Assuming pen. [ 26.431457][ T101] wacom 0003:056A:00DD.0001: hidraw0: USB HID v0.09 Device [HID 056a:00dd] on usb-dummy_hcd.3-1/input0 [ 26.455929][ T101] input: Wacom Bamboo Connect Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:00DD.0001/input/input4 [ 26.556406][ T417] SELinux: Context system_u:object_r:vhost_device_t:s0 is not valid (left unmapped). [ 26.576016][ T101] usb 4-1: USB disconnect, device number 2 [ 26.834956][ T446] loop5: detected capacity change from 0 to 16383 [ 26.857541][ T313] Buffer I/O error on dev loop5, logical block 2047, async page read [ 26.857557][ T446] loop5: detected capacity change from 16383 to 20479 [ 26.903607][ T313] Buffer I/O error on dev loop5, logical block 2559, async page read [ 26.922526][ T31] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 27.087198][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.098281][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 27.123715][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 27.173271][ T31] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 27.186734][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.212069][ T31] usb 2-1: config 0 descriptor?? [ 27.374797][ T491] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 27.411154][ T67] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 27.427798][ T495] Bluetooth: ISO socket layer initialized [ 27.591151][ T67] usb 4-1: Using ep0 maxpacket: 16 [ 27.597431][ T67] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 27.608853][ T67] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 27.621908][ T67] usb 4-1: config 0 interface 0 has no altsetting 0 [ 27.629589][ T31] plantronics 0003:047F:FFFF.0002: unknown main item tag 0xd [ 27.637028][ T67] usb 4-1: New USB device found, idVendor=1b96, idProduct=0006, bcdDevice= 0.00 [ 27.647966][ T31] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 27.655755][ T67] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 27.665131][ T67] usb 4-1: config 0 descriptor?? [ 27.671111][ T31] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 27.840180][ T36] kauditd_printk_skb: 153 callbacks suppressed [ 27.840196][ T36] audit: type=1400 audit(1788777677.470:227): avc: denied { mount } for pid=506 comm="syz.0.74" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 27.868593][ T36] audit: type=1400 audit(1788777677.470:228): avc: denied { read } for pid=506 comm="syz.0.74" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.891830][ T36] audit: type=1400 audit(1788777677.470:229): avc: denied { open } for pid=506 comm="syz.0.74" path="/31/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.916564][ T36] audit: type=1400 audit(1788777677.470:230): avc: denied { ioctl } for pid=506 comm="syz.0.74" path="/31/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 27.948497][ T36] audit: type=1400 audit(1788777677.580:231): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 27.972036][ T10] usb 2-1: USB disconnect, device number 2 [ 28.145299][ T67] input: HID 1b96:0006 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:1B96:0006.0003/input/input8 [ 28.161145][ T67] ntrig 0003:1B96:0006.0003: input,hidraw0: USB HID v0.53 Joystick [HID 1b96:0006] on usb-dummy_hcd.3-1/input0 [ 28.211160][ T509] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 28.360092][ T67] usb 4-1: USB disconnect, device number 3 [ 28.364247][ T509] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.377189][ T509] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 28.386461][ T509] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.395470][ T509] usb 1-1: config 0 descriptor?? [ 28.510935][ T36] audit: type=1400 audit(1788777678.140:232): avc: denied { ioctl } for pid=518 comm="syz.1.77" path="socket:[5214]" dev="sockfs" ino=5214 ioctlcmd=0x89a2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.510951][ T519] bridge0: port 3(veth0_to_bridge) entered blocking state [ 28.510973][ T519] bridge0: port 3(veth0_to_bridge) entered disabled state [ 28.550637][ T519] veth0_to_bridge: entered allmulticast mode [ 28.557180][ T519] veth0_to_bridge: entered promiscuous mode [ 28.563197][ T519] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 28.575502][ T519] bridge0: port 3(veth0_to_bridge) entered blocking state [ 28.582659][ T519] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 28.612584][ T521] capability: warning: `syz.1.78' uses deprecated v2 capabilities in a way that may be insecure [ 28.693755][ T525] syz.1.80 uses obsolete (PF_INET,SOCK_PACKET) [ 28.803177][ T36] audit: type=1400 audit(1788777678.440:233): avc: denied { create } for pid=526 comm="syz.1.81" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 28.808790][ T509] keytouch 0003:0926:3333.0004: fixing up Keytouch IEC report descriptor [ 28.831161][ T36] audit: type=1400 audit(1788777678.460:234): avc: denied { mounton } for pid=526 comm="syz.1.81" path="/21/file0" dev="tmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 28.837955][ T509] input: HID 0926:3333 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0926:3333.0004/input/input9 [ 28.881616][ T36] audit: type=1400 audit(1788777678.510:235): avc: denied { unlink } for pid=295 comm="syz-executor" name="file0" dev="tmpfs" ino=129 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 28.911273][ T36] audit: type=1400 audit(1788777678.540:236): avc: denied { setopt } for pid=530 comm="syz.1.83" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.952986][ T509] keytouch 0003:0926:3333.0004: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.0-1/input0 [ 29.113865][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.116942][ T549] Invalid argument reading file caps for ./file0 [ 29.126191][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.132651][ T481] Bluetooth: hci0: command 0x1003 tx timeout [ 29.144448][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.162330][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.174408][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.186529][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.188382][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 29.198658][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.216747][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.228844][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.240987][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 29.342716][ T560] sd 0:0:1:0: PR command failed: 1026 [ 29.358256][ T509] usb 1-1: USB disconnect, device number 2 [ 29.367631][ T560] sd 0:0:1:0: Sense Key : 0x5 [current] [ 29.382711][ T560] sd 0:0:1:0: ASC=0x20 ASCQ=0x0 [ 29.465866][ T566] kvm: apic: phys broadcast and lowest prio [ 29.833065][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 31.853273][ T481] Bluetooth: hci0: command 0x1003 tx timeout [ 31.862532][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 34.121145][ C1] net_ratelimit: 122385 callbacks suppressed [ 34.121175][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.121208][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 34.127494][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.139610][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.151389][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.163475][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.175336][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.187145][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 34.199296][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 34.211584][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 34.280399][ T594] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 34.291582][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 34.291600][ T36] audit: type=1400 audit(1788777683.910:252): avc: denied { write } for pid=592 comm="syz.1.110" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 35.754695][ C1] sched: DL replenish lagged too much [ 38.683560][ T36] audit: type=1400 audit(1788777688.310:253): avc: denied { mount } for pid=603 comm="syz.0.113" name="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 39.131132][ C0] net_ratelimit: 126982 callbacks suppressed [ 39.131154][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 39.131163][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.131365][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.137695][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 39.149409][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.161442][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.173211][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.185537][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.197124][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.209159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 39.862804][ T36] audit: type=1400 audit(1788777689.010:254): avc: denied { unmount } for pid=300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.141104][ C0] net_ratelimit: 127829 callbacks suppressed [ 44.141127][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 44.141152][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.147393][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.159315][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.171288][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 44.183216][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.195585][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 44.207299][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.219405][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 44.231309][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.151123][ C1] net_ratelimit: 124459 callbacks suppressed [ 49.151148][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.151160][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.151457][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.157399][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.169403][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 49.181409][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.193387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.205225][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 49.217135][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 49.229072][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.161128][ C0] net_ratelimit: 129947 callbacks suppressed [ 54.161151][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.161156][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.161376][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.167340][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 54.179387][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.191389][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 54.203396][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.215557][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 54.227264][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 54.239284][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.171120][ C1] net_ratelimit: 129586 callbacks suppressed [ 59.171144][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.171464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 59.177487][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.189657][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.201464][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.213373][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.225101][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.237110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 59.249165][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 59.261133][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 63.094980][ T36] audit: type=1400 audit(1788777712.730:255): avc: denied { set_context_mgr } for pid=619 comm="syz.3.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 63.140291][ T10] rust_binder: 619: undelivered death notification, 0000000000000000 [ 64.181098][ C1] net_ratelimit: 124043 callbacks suppressed [ 64.181154][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 64.187185][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.199496][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.211360][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.223343][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 64.235236][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.247361][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 64.259170][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.271632][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 64.283121][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 68.674808][ T36] audit: type=1400 audit(1788777718.310:256): avc: denied { read write } for pid=624 comm="syz.3.122" 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 [ 68.724758][ T513] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 69.191100][ C0] net_ratelimit: 126482 callbacks suppressed [ 69.191123][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 69.191132][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.191458][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.197507][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 69.209359][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.221827][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.233325][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.245229][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.257165][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 69.269008][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 71.054968][ T513] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 71.072138][ T36] audit: type=1400 audit(1788777718.310:257): avc: denied { open } for pid=624 comm="syz.3.122" 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 [ 74.201103][ C1] net_ratelimit: 129351 callbacks suppressed [ 74.201123][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.201126][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 74.201536][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.207450][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.219282][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 74.231208][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.243415][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 74.255395][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.267606][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 74.279129][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.211135][ C1] net_ratelimit: 130288 callbacks suppressed [ 79.211156][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.211273][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 79.217364][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.229640][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 79.241336][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.253907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.265386][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.277308][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.289322][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 79.301109][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 79.727438][ T36] audit: type=1400 audit(1788777729.360:258): avc: denied { mount } for pid=630 comm="syz.3.123" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 82.392270][ T36] audit: type=1400 audit(1788777730.450:259): avc: denied { unmount } for pid=299 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 84.221133][ C1] net_ratelimit: 129122 callbacks suppressed [ 84.221155][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.221166][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.221463][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.227379][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.239341][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 84.251445][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.263383][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.275288][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.287237][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 84.299253][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.231119][ C0] net_ratelimit: 132223 callbacks suppressed [ 89.231142][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.231213][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.237564][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.249559][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.261489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 89.273340][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.285343][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 89.297468][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.309321][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 89.321269][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.241099][ C1] net_ratelimit: 127209 callbacks suppressed [ 94.241123][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.241222][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.247322][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.259348][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 94.271510][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.283385][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 94.295587][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.307420][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.319142][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 94.331244][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.251113][ C1] net_ratelimit: 129709 callbacks suppressed [ 99.251136][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.251145][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 99.251556][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.257412][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.269316][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 99.281316][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.293331][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 99.305173][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 99.317760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 99.329240][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.256352][ T600] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 104.261192][ C0] net_ratelimit: 128460 callbacks suppressed [ 104.261242][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 104.263904][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.270330][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.282031][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.294103][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.306029][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.318116][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.329954][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.341894][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 104.353799][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 105.155246][ T622] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.372240][ T600] usb 4-1: Using ep0 maxpacket: 32 [ 105.401112][ T600] usb 4-1: config 0 has an invalid interface number: 196 but max is 0 [ 105.409343][ T600] usb 4-1: config 0 has no interface number 0 [ 105.432908][ T600] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x2 has invalid maxpacket 528 [ 105.506572][ T600] usb 4-1: config 0 interface 196 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 105.613512][ T622] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.822846][ T600] usb 4-1: config 0 interface 196 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 105.845696][ T600] usb 4-1: config 0 interface 196 has no altsetting 0 [ 105.887484][ T622] bridge_slave_0: entered allmulticast mode [ 106.033249][ T622] bridge_slave_0: entered promiscuous mode [ 106.121482][ T600] usb 4-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 106.130672][ T600] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 106.295303][ T622] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.461926][ T622] bridge0: port 2(bridge_slave_1) entered disabled state [ 106.559309][ T622] bridge_slave_1: entered allmulticast mode [ 106.597323][ T600] usb 4-1: Product: syz [ 106.611656][ T600] usb 4-1: Manufacturer: syz [ 106.616308][ T600] usb 4-1: SerialNumber: syz [ 106.665471][ T622] bridge_slave_1: entered promiscuous mode [ 107.151636][ T600] usb 4-1: config 0 descriptor?? [ 107.304387][ T600] usb 4-1: can't set config #0, error -71 [ 107.553425][ T600] usb 4-1: USB disconnect, device number 4 [ 108.664466][ T623] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.744251][ T623] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.881735][ T623] bridge_slave_0: entered allmulticast mode [ 109.061637][ T623] bridge_slave_0: entered promiscuous mode [ 109.271108][ C1] net_ratelimit: 120494 callbacks suppressed [ 109.271131][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.271265][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 109.277430][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.289415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.301496][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.313577][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 109.325525][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.337598][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 109.349340][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 109.361712][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 109.637243][ T623] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.659022][ T623] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.717311][ T623] bridge_slave_1: entered allmulticast mode [ 109.804605][ T623] bridge_slave_1: entered promiscuous mode [ 114.281079][ C1] net_ratelimit: 123914 callbacks suppressed [ 114.281102][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.281220][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.287297][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.299298][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.311356][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.323285][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.335202][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.346989][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 114.358992][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 114.371122][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 119.291107][ C1] net_ratelimit: 127206 callbacks suppressed [ 119.291158][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.291391][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.297357][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.309481][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 119.321412][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.333509][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 119.345345][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.357606][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 119.369090][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 119.381552][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.301112][ C0] net_ratelimit: 125257 callbacks suppressed [ 124.301135][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 124.301451][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.307500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 124.319411][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.331917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 124.343619][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.355471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.367317][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.379274][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 124.391208][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.311074][ C0] net_ratelimit: 120794 callbacks suppressed [ 129.311096][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.311294][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.317305][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 129.329328][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.341370][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 129.353332][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.365422][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.377259][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.389100][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 129.401352][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.321034][ C1] net_ratelimit: 127745 callbacks suppressed [ 134.321077][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 134.327136][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.339409][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.351299][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.363103][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.374984][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.387252][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.399029][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.410964][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 134.422901][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.331069][ C1] net_ratelimit: 127246 callbacks suppressed [ 139.331093][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.331299][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.337401][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.349281][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 139.361197][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.373332][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 139.385112][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.397528][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 139.409072][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.421199][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.341114][ C1] net_ratelimit: 125513 callbacks suppressed [ 144.341138][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.341162][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 144.347462][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.359278][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 144.371234][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.383394][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 144.396047][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.408062][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.419877][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.431890][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 149.351095][ C0] net_ratelimit: 125188 callbacks suppressed [ 149.351118][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 149.351163][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.357574][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 149.369479][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.381652][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 149.393295][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.405402][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.417145][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.429225][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.441274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.361079][ C0] net_ratelimit: 123397 callbacks suppressed [ 154.361102][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 154.361105][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.361309][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.367728][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 154.379316][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.391375][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.403090][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.415190][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.427353][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.439437][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.371068][ C1] net_ratelimit: 128504 callbacks suppressed [ 159.371090][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.371360][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 159.377352][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.389511][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.401508][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.413422][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.425508][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.441397][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.449478][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.461464][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.923271][ T654] bridge0: port 1(bridge_slave_0) entered blocking state [ 159.930375][ T654] bridge0: port 1(bridge_slave_0) entered disabled state [ 159.961772][ T654] bridge_slave_0: entered allmulticast mode [ 159.984746][ T654] bridge_slave_0: entered promiscuous mode [ 160.062450][ T654] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.069525][ T654] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.092708][ T654] bridge_slave_1: entered allmulticast mode [ 160.115443][ T654] bridge_slave_1: entered promiscuous mode [ 160.253700][ T660] bridge0: port 1(bridge_slave_0) entered blocking state [ 160.260785][ T660] bridge0: port 1(bridge_slave_0) entered disabled state [ 160.291918][ T660] bridge_slave_0: entered allmulticast mode [ 160.323163][ T660] bridge_slave_0: entered promiscuous mode [ 160.942105][ T660] bridge0: port 2(bridge_slave_1) entered blocking state [ 160.949238][ T660] bridge0: port 2(bridge_slave_1) entered disabled state [ 160.971951][ T660] bridge_slave_1: entered allmulticast mode [ 160.993592][ T660] bridge_slave_1: entered promiscuous mode [ 161.185830][ T659] bridge0: port 1(bridge_slave_0) entered blocking state [ 161.202146][ T659] bridge0: port 1(bridge_slave_0) entered disabled state [ 161.209263][ T659] bridge_slave_0: entered allmulticast mode [ 161.255806][ T659] bridge_slave_0: entered promiscuous mode [ 161.683985][ T659] bridge0: port 2(bridge_slave_1) entered blocking state [ 161.752252][ T659] bridge0: port 2(bridge_slave_1) entered disabled state [ 161.759375][ T659] bridge_slave_1: entered allmulticast mode [ 161.820765][ T659] bridge_slave_1: entered promiscuous mode [ 162.191353][ T658] bridge0: port 1(bridge_slave_0) entered blocking state [ 162.200373][ T658] bridge0: port 1(bridge_slave_0) entered disabled state [ 162.241289][ T658] bridge_slave_0: entered allmulticast mode [ 162.271427][ T658] bridge_slave_0: entered promiscuous mode [ 162.362360][ T658] bridge0: port 2(bridge_slave_1) entered blocking state [ 162.369449][ T658] bridge0: port 2(bridge_slave_1) entered disabled state [ 162.392352][ T658] bridge_slave_1: entered allmulticast mode [ 162.432509][ T658] bridge_slave_1: entered promiscuous mode [ 164.381137][ C1] net_ratelimit: 124570 callbacks suppressed [ 164.381161][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.381531][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.387474][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.399397][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 164.411272][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.423279][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 164.435330][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.447380][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 164.459251][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.471540][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 166.663045][ T37] INFO: task syz.1.114:601 blocked for more than 123 seconds. [ 166.670568][ T37] Not tainted syzkaller #0 [ 166.761519][ T36] audit: type=1400 audit(1788777816.390:260): avc: denied { write } for pid=288 comm="syz-executor" path="pipe:[2313]" dev="pipefs" ino=2313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 166.906362][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 167.494169][ T37] task:syz.1.114 state:D stack:0 pid:601 tgid:601 ppid:295 flags:0x00004004 [ 167.561639][ T37] Call Trace: [ 167.565001][ T37] [ 167.567980][ T37] __schedule+0x1496/0x20b0 [ 167.572627][ T37] ? __sched_text_start+0x10/0x10 [ 167.577772][ T37] ? _raw_spin_trylock+0xb5/0x140 [ 167.582898][ T37] ? __kasan_check_write+0x18/0x20 [ 167.588039][ T37] ? rcu_segcblist_entrain+0x69/0x2f0 [ 167.593548][ T37] ? _raw_spin_unlock+0x45/0x60 [ 167.598471][ T37] ? __kasan_check_write+0x18/0x20 [ 167.603636][ T37] schedule+0xc5/0x240 [ 167.607741][ T37] schedule_timeout+0xc7/0x3b0 [ 167.612599][ T37] ? __cfi_schedule_timeout+0x10/0x10 [ 167.618008][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 167.623588][ T37] ? __smp_call_single_queue+0xd8/0x380 [ 167.629173][ T37] ? generic_exec_single+0x1fd/0x500 [ 167.634527][ T37] wait_for_common+0x368/0x650 [ 167.639327][ T37] ? wait_for_completion+0x40/0x40 [ 167.644478][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 167.649962][ T37] ? kvm_tdp_mmu_zap_invalidated_roots+0x6d7/0x730 [ 167.656493][ T37] wait_for_completion+0x1c/0x40 [ 167.661459][ T37] rcu_barrier+0x45a/0x580 [ 167.665909][ T37] kvm_mmu_uninit_tdp_mmu+0x1ea/0x210 [ 167.671314][ T37] kvm_mmu_uninit_vm+0x27/0x60 [ 167.676103][ T37] kvm_arch_destroy_vm+0x395/0x410 [ 167.681257][ T37] ? __cfi_kvm_arch_destroy_vm+0x10/0x10 [ 167.686918][ T37] ? mmu_notifier_unregister+0x2e9/0x360 [ 167.692578][ T37] kvm_put_kvm+0xadf/0x12d0 [ 167.697101][ T37] ? kvm_irqfd_release+0x1b5/0x1d0 [ 167.702242][ T37] ? __cfi_kvm_vm_release+0x10/0x10 [ 167.707495][ T37] kvm_vm_release+0x47/0x70 [ 167.712037][ T37] __fput+0x208/0xa30 [ 167.716054][ T37] ____fput+0x20/0x30 [ 167.720053][ T37] task_work_run+0x1e5/0x260 [ 167.724666][ T37] ? __cfi_task_work_run+0x10/0x10 [ 167.729791][ T37] ? __kasan_check_write+0x18/0x20 [ 167.734936][ T37] resume_user_mode_work+0x35/0x50 [ 167.740081][ T37] syscall_exit_to_user_mode+0x63/0xb0 [ 167.745567][ T37] do_syscall_64+0x63/0xf0 [ 167.750020][ T37] ? clear_bhb_loop+0x50/0xa0 [ 167.754744][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 167.760665][ T37] RIP: 0033:0x7f9110f9e159 [ 167.765102][ T37] RSP: 002b:00007ffee649cc48 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 167.773541][ T37] RAX: 0000000000000000 RBX: 00007ffee649cd30 RCX: 00007f9110f9e159 [ 167.781573][ T37] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 167.789563][ T37] RBP: 0000000000009648 R08: 0000000000000001 R09: 0000000000000000 [ 167.797585][ T37] R10: 0000001b2e420000 R11: 0000000000000246 R12: 00007ffee649cd70 [ 167.805580][ T37] R13: 00007f9111225fac R14: 000000000000985d R15: 00007f9111225fa0 [ 167.813578][ T37] [ 167.843669][ T37] NMI backtrace for cpu 0 [ 167.843685][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 167.843712][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 167.843725][ T37] Call Trace: [ 167.843731][ T37] [ 167.843740][ T37] __dump_stack+0x21/0x30 [ 167.843772][ T37] dump_stack_lvl+0x140/0x1c0 [ 167.843800][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 167.843828][ T37] ? rcu_preempt_deferred_qs_irqrestore+0x6d6/0xa50 [ 167.843861][ T37] dump_stack+0x19/0x20 [ 167.843887][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 167.843916][ T37] ? rcu_read_unlock_special+0x150/0x420 [ 167.843954][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 167.843990][ T37] ? __rcu_read_unlock+0xc0/0xc0 [ 167.844017][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 167.844046][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 167.844074][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 167.844104][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 167.844132][ T37] watchdog+0xe45/0xf90 [ 167.844152][ T37] ? __kasan_check_write+0x18/0x20 [ 167.844176][ T37] ? __cfi_watchdog+0x10/0x10 [ 167.844197][ T37] ? __kasan_check_read+0x15/0x20 [ 167.844217][ T37] ? __kthread_parkme+0x12f/0x180 [ 167.844237][ T37] ? schedule+0xc5/0x240 [ 167.844256][ T37] kthread+0x2c4/0x360 [ 167.844278][ T37] ? __cfi_watchdog+0x10/0x10 [ 167.844300][ T37] ? __cfi_kthread+0x10/0x10 [ 167.844322][ T37] ret_from_fork+0x64/0xa0 [ 167.844350][ T37] ? __cfi_kthread+0x10/0x10 [ 167.844373][ T37] ret_from_fork_asm+0x1a/0x30 [ 167.844394][ T37] [ 167.844401][ T37] Sending NMI from CPU 0 to CPUs 1: [ 168.047467][ C1] NMI backtrace for cpu 1 [ 168.047480][ C1] CPU: 1 UID: 0 PID: 600 Comm: kworker/1:5 Not tainted syzkaller #0 5b18096d2acadad9f3a622c0de28b00c51d60767 [ 168.047499][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 168.047510][ C1] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 168.047536][ C1] RIP: 0010:clear_page_erms+0xb/0x30 [ 168.047556][ C1] Code: 48 8d 7f 40 75 d9 90 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa b9 00 10 00 00 31 c0 aa e9 8e 7c 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 168.047569][ C1] RSP: 0018:ffffc9000022ff78 EFLAGS: 00010246 [ 168.047582][ C1] RAX: 0000000000000000 RBX: 1ffff92000045ff4 RCX: 0000000000000540 [ 168.047592][ C1] RDX: ffff888183afa000 RSI: 0000000000000001 RDI: ffff888183afaac0 [ 168.047602][ C1] RBP: ffffc90000230030 R08: ffffffff87e45e3f R09: 0000000000000000 [ 168.047613][ C1] R10: ffffed103075f400 R11: fffffbfff0fc8bc8 R12: 0000000000000001 [ 168.047623][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 168.047633][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 168.047645][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 168.047655][ C1] CR2: 00007ffcbf9bbfcc CR3: 00000000074aa000 CR4: 00000000003526b0 [ 168.047669][ C1] Call Trace: [ 168.047674][ C1] [ 168.047679][ C1] ? post_alloc_hook+0x179/0x3b0 [ 168.047702][ C1] ? __cfi_post_alloc_hook+0x10/0x10 [ 168.047721][ C1] ? gfp_to_alloc_flags_cma+0x1c0/0x1c0 [ 168.047737][ C1] ? _raw_spin_trylock+0xb5/0x140 [ 168.047758][ C1] ? __cfi__raw_spin_trylock+0x10/0x10 [ 168.047779][ C1] prep_new_page+0x2d/0x180 [ 168.047798][ C1] get_page_from_freelist+0x4aea/0x4ba0 [ 168.047837][ C1] ? skb_scrub_packet+0x26a/0x3d0 [ 168.047860][ C1] ? __alloc_pages_noprof+0x7e0/0x7e0 [ 168.047882][ C1] ? static_key_count+0x45/0x70 [ 168.047902][ C1] ? gfp_to_alloc_flags_cma+0x96/0x1c0 [ 168.047918][ C1] ? lruvec_init+0x261/0x280 [ 168.047937][ C1] __alloc_pages_noprof+0x35a/0x7e0 [ 168.047960][ C1] ? kasan_save_track+0x3e/0x80 [ 168.047988][ C1] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 168.048003][ C1] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 168.048025][ C1] ? net_rx_action+0x5dc/0xd70 [ 168.048042][ C1] ? handle_softirqs+0x1aa/0x620 [ 168.048056][ C1] ? __do_softirq+0xf/0x16 [ 168.048070][ C1] ? __local_bh_enable_ip+0x74/0x80 [ 168.048084][ C1] ? wg_socket_send_skb_to_peer+0x176/0x1e0 [ 168.048104][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 168.048119][ C1] alloc_slab_page+0x6b/0x1e0 [ 168.048138][ C1] allocate_slab+0x69/0x430 [ 168.048156][ C1] ___slab_alloc+0x591/0x8c0 [ 168.048191][ C1] ? skb_clone+0x21d/0x470 [ 168.048211][ C1] kmem_cache_alloc_noprof+0x290/0x410 [ 168.048227][ C1] ? skb_clone+0x21d/0x470 [ 168.048246][ C1] skb_clone+0x21d/0x470 [ 168.048265][ C1] br_flood+0x650/0x720 [ 168.048288][ C1] br_handle_frame_finish+0x1157/0x1620 [ 168.048313][ C1] ? __cfi_br_handle_frame_finish+0x10/0x10 [ 168.048339][ C1] br_handle_frame+0x5a5/0xba0 [ 168.048362][ C1] ? __cfi_br_handle_frame+0x10/0x10 [ 168.048385][ C1] __netif_receive_skb_core+0xfc4/0x3a70 [ 168.048405][ C1] ? __cfi_arp_process+0x10/0x10 [ 168.048422][ C1] ? qdisc_run_end+0x120/0x120 [ 168.048438][ C1] ? __cfi_arp_process+0x10/0x10 [ 168.048460][ C1] ? NF_HOOK+0x17e/0x1e0 [ 168.048475][ C1] ? __cfi_arp_process+0x10/0x10 [ 168.048491][ C1] ? arp_xmit+0x200/0x200 [ 168.048506][ C1] ? __cfi_arp_process+0x10/0x10 [ 168.048522][ C1] ? __kasan_check_write+0x18/0x20 [ 168.048538][ C1] ? _raw_spin_lock_irq+0x93/0x120 [ 168.048560][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 168.048584][ C1] process_backlog+0x40b/0xaf0 [ 168.048605][ C1] __napi_poll+0xd0/0x600 [ 168.048621][ C1] net_rx_action+0x5dc/0xd70 [ 168.048641][ C1] ? __cfi_net_rx_action+0x10/0x10 [ 168.048659][ C1] ? sched_clock+0x44/0x60 [ 168.048680][ C1] ? __cfi_sched_clock_cpu+0x10/0x10 [ 168.048704][ C1] ? irqtime_account_irq+0x51/0x1c0 [ 168.048726][ C1] handle_softirqs+0x1aa/0x620 [ 168.048742][ C1] __do_softirq+0xf/0x16 [ 168.048757][ C1] do_softirq+0xb8/0x110 [ 168.048771][ C1] [ 168.048776][ C1] [ 168.048781][ C1] ? __cfi_do_softirq+0x10/0x10 [ 168.048797][ C1] __local_bh_enable_ip+0x74/0x80 [ 168.048812][ C1] _raw_read_unlock_bh+0x2d/0x40 [ 168.048826][ C1] wg_socket_send_skb_to_peer+0x176/0x1e0 [ 168.048848][ C1] wg_packet_tx_worker+0x1d2/0x500 [ 168.048869][ C1] process_scheduled_works+0x7f4/0x1060 [ 168.048889][ C1] worker_thread+0xc99/0x13f0 [ 168.048905][ C1] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 168.048923][ C1] ? __kasan_check_read+0x15/0x20 [ 168.048939][ C1] kthread+0x2c4/0x360 [ 168.048958][ C1] ? __cfi_worker_thread+0x10/0x10 [ 168.048973][ C1] ? __cfi_kthread+0x10/0x10 [ 168.048990][ C1] ret_from_fork+0x64/0xa0 [ 168.049013][ C1] ? __cfi_kthread+0x10/0x10 [ 168.049030][ C1] ret_from_fork_asm+0x1a/0x30 [ 168.049046][ C1] [ 169.391050][ C1] net_ratelimit: 108121 callbacks suppressed [ 169.391074][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.391085][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.391565][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.397436][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.409353][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.421371][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.433211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 169.445051][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.456974][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 169.469088][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.401094][ C1] net_ratelimit: 134336 callbacks suppressed [ 174.401117][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.401407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.407440][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.419440][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 174.431246][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.443312][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0) [ 174.455455][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.467342][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 174.479300][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.491618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:82:6b:75:65:c0:9d, vlan:0)