last executing test programs: 90.394123ms ago: executing program 2 (id=3): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000980)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {@in6=@loopback, 0x0, 0x2b}, @in6=@loopback, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {0x0, 0x0, 0x7}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@loopback}]}, 0x104}}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x0, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x2}}, 0xe8) sendto$inet6(r2, 0x0, 0x0, 0x5efe, &(0x7f0000000700)={0xa, 0x1234, 0x0, @loopback}, 0x1c) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x80, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0xf7, [0x0, 0x5], 0x5}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0xf) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000600), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000300)=ANY=[@ANYBLOB="78010000", @ANYRES16=r6, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4084}, 0x20044010) r7 = syz_usb_connect$uac3(0x0, 0x80, &(0x7f0000000080)=ANY=[@ANYBLOB="1201010200000040b421810040000102030109026e0003017f0006080b0002012230230904000000010130000a2401100a00090000000904014cbcda4430000904010101010230000905010960"], &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io(r7, 0x0, 0x0) syz_usb_control_io(r7, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000001000)={0x560, r6, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_PEERS={0x360, 0x8, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xcf}, @WGPEER_A_FLAGS={0x8}]}, {0xa0, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x7}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0x3, @empty, 0x8}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xd21c}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0xfffffff7, @private0, 0x3}}]}, {0x2c, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}]}, {0x28, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "050a27cba7124285981466b84632ae68b9a3db3640fcf54f39d2de072c84b500"}]}, {0x244, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e22, 0x8001, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "48b829c338d754d9308dd835566427d87acbe54d3c992983805d124d1dd3e271"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "d2a496337fadc026db0061c0935b08a8893ecee5f1b9dc1878d448bbfcf62948"}, @WGPEER_A_ALLOWEDIPS={0x1c0, 0x9, 0x0, 0x1, [{0xc4, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x20}}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}, {0xc4, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @loopback}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @private1}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}]}, {0x34, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_PEERS={0x1c8, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x6}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "041a923faee196081cb03f4213ecbf2ff7ff39258ad9ec3496c5eed35615acd5"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "a962b44f3761d088d5e387bbb09e87c14409d3abbaedd21fc43dc19c62f3197d"}]}, {0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xb4, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e20, 0xeef, @loopback, 0x1}}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffff}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "ae899e1224431763bed2f062fdae295f88f6cabc9175a266b6459ff7de1e6180"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e24, @local}}]}, {0x38, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e20, @multicast1}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_FLAGS={0x8, 0x3, 0x6}]}, {0x4}, {0x6c, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x5}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "f22fa7a3c4fc00dec03fda5f033082c8c49cc0399c474c412943b66f88723bc7"}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "31116ee1f695ceca74080b8fcaecc2392fd930bc39b40d7fe99991a362af62f6"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}]}]}, 0x560}, 0x1, 0x0, 0x0, 0x20000000}, 0x81) ioctl$TCFLSH(r3, 0x400455c8, 0x0) ioctl$sock_bt_hci(r0, 0x400448cb, &(0x7f0000000040)="7cdfadb729d1106039eba1e075fdfea6ade7ca7afd8708ebd7beb2b63e789c94e30e7e64fc508adb44c5565853041e865598fe100d01ff573e83bf28631a282c") mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r8 = socket$netlink(0x10, 0x3, 0x2) r9 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r9, &(0x7f00000001c0), 0x10) sendmsg$can_bcm(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000280)=ANY=[@ANYBLOB="0500000000080000ca08000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0xea60, @ANYBLOB="00000040010000000000004003000000e009fac39f6d1d26fc3efe111f8b0e15c72d53b7da5e090db29436633ac86b1a0b3e3e93202dc586e33f57bd0a047b0b21c3eb217bb0bb403cf6c436cb174011"], 0x80}, 0x1, 0x0, 0x0, 0x3f9bbfad8c226d7a}, 0x20000040) sendmsg$can_bcm(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="05000000520f00"/16, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000040010000000000000081000000595b6028a0e4931133f6d9919fd4a457896811cf874f3c107bbfc1c8831026f4079ba2b35d0600e02216198977dc3d41ed0880c64c39e5ff0f00000000000012191e56b1beee07cc759159bc97ef19865152755c7254fc828c47acaf5097f32a2d2f0e437c"], 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4000) bind$netlink(r8, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff}, 0xc) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8, 0x1000, &(0x7f0000000000)) 85.071974ms ago: executing program 1 (id=2): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) unshare(0x400) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000bb1000/0x3000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f00002f3000/0x2000)=nil, &(0x7f0000c6b000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00002fb000/0x1000)=nil, &(0x7f0000f20000/0x1000)=nil, &(0x7f000000b000/0x2000)=nil, &(0x7f0000e7a000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x0, r0}, 0x68) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000300)=0x208) setsockopt$sock_int(r2, 0x1, 0x46, &(0x7f0000000180), 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f6, &(0x7f0000000140)={'bridge0\x00', &(0x7f0000000240)=@ethtool_dump={0x3e, 0x5, 0x3, 0x6f, "6d6929cbd1368c77874b98dd444ebb4cecded67ba6df6aceae3ae80dd7b516e0171837e99b47c688cb46175d1392cf6486f6be7f0a00871b524ca95b5dc4d58ed72667a7bd57ef0c5767edbb7e5ce76ce88b4167a5d16156dfaea1373ec55f77df68f3c7dd852272885e09e98d1e08"}}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) mount$cgroup(0x0, &(0x7f0000000080)='./cgroup\x00', 0x0, 0x800000, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) r7 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x121842, 0x110) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000020, 0x11, r7, 0xa64c000) getsockopt$inet6_opts(r6, 0x29, 0x37, 0x0, &(0x7f0000001480)) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000180), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x1000001, 0x12, r4, 0x0) bind$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x7fff, 0x4, 0x80010, r6, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x180) mremap(&(0x7f0000000000/0x9000)=nil, 0x600002, 0x600002, 0x7, &(0x7f0000a00000/0x600000)=nil) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r8, 0x29, 0x43, &(0x7f0000000180)=0xffffffff, 0x4) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, 0x0) getsockopt(r3, 0x28, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x9, 0x3, 0x5a}, {0x7fff, 0x5, 0x7, 0xf}, {0x3ff, 0x6, 0x0, 0x7}, {0x3, 0xe, 0x1, 0x800}, {0x7, 0xfa, 0x1}, {0xfffa, 0x2, 0x4, 0x6}, {0x1c0, 0xa, 0x8, 0xffff}, {0x4, 0xbc, 0x3, 0x9}, {0x6, 0x9, 0x7, 0x1}, {0x2, 0x5, 0x10, 0xff}]}) syz_usb_connect$uac2(0x0, 0x9b, &(0x7f00000000c0)=ANY=[@ANYBLOB="120110010000002063075001400001020301090289000301032005080b00050107202e0904000000010120000924010e00022900bb0924050301000602000b240606030200030009000c24030300030906"], 0x0) 59.578139ms ago: executing program 0 (id=1): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f00000040c0), 0x84480, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/split_huge_pages\x00', 0x1, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0xa, &(0x7f00002d5000/0x2000)=nil) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='environ\x00') preadv(r4, &(0x7f0000001400)=[{&(0x7f0000000040)=""/113, 0x200000b1}], 0x1, 0xc002a0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000004200050060ec97000fc82c00fe8000000000000000000000000000aaff02000000000000000000000000000106"], 0xffe) sigaltstack(&(0x7f0000002180)={&(0x7f0000001180)=""/4096, 0x1, 0x1000}, 0x0) readv(r0, &(0x7f0000001100)=[{&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000040)=""/174, 0xae}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x3) ioctl$BLKPG(r0, 0x1269, &(0x7f00000041c0)={0x2, 0x0, 0x98, &(0x7f0000004100)={0xe, 0x4326, 0x11}}) bind$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x11, 0x0, 0x1, 0xf, 0x6, @broadcast}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r5, 0x107, 0xf, &(0x7f0000000240)=0x6, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket(0x11, 0x3, 0x4000000) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000880)={'ip6gretap0\x00', 0x0}) bind$packet(r8, &(0x7f0000000540)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000003dc0)=[{{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)="349486b7ef6a9438bce203e595953c57505b6ad29d6eb5ff975ec6ebf864f7787ffd8137d7d1028c84767e7a5859dd764b16313cb66b3d179c6c80a37019d0e21eec0558aca6", 0x46}, {&(0x7f0000002c40)="112b0a7b412cac674c08d4fd775fbdd176fa10faac58feddfe609ca688839bb1be7c5883cd7421fb7ca9e64b2873e98b1496d13d5a379c040403ba3c26f37ed6729a0101fb1f436087b9f1c27320123d4d78432db399bc53cc6f17ec612bdc8050a38a50bd20e53ab856443b81397770eb7022242f85e8c27f03dd2baeb3fde996dc954dc496b2c6582534e36321ca65d3282ec6d244fdeac81c08fb297e070db7d115878216448f9b845b2d23c8142dc711fce3bb8e03ed45f50e306cbb0ada3117ecc7f42e54a37062c0c4c52bb66ad8d6efaeb2813e722a0d9f58600181445dfb7d1e7653a8856ce8b77e8de6202b404cef00", 0xf4}, {&(0x7f0000002d40)="0b19619d4f999b4bb39d579f0cc241385f7c33dee5ae20765d7eab0c376c2bef50dce63bdce6ea6d4c80d13955da860dbb8f45575e6ff75e5dc79c88299ed4a9f18c0923ed9b84727473754eff3835f233f401c50676d0179c9a3a8c7c1c7d3064fbef20b1a38c115486030b31354eacff14d15e72a5566e89dc37cf24faad62", 0x80}, {&(0x7f0000002dc0)="0dc43b6fff38db8cd5c225a297650db5991837973c5479bf3146563857989cf83ee5ac01fd78c9b6800ce96887ad95dee4dc6ccfce19105f33110c1b2373d252cf208e5da824606d2d34d1f190c69b6bd575c596b68f00d65fb667b3b70560bf8ea8034bc6d5d2d4b3e37ff594cc878e3be28ca78f52621b02f4e73548b3ea7eecedaa36506c6bb5e67f26bb170be3a8bc664c5f7d3dded4e288080976cde63422497ae6dd58616340a274c37c4bbbaf83aa92e681cb136cc99e4c53060b3cc71c2960fc7cd5db41f4e107151fc023c9c08f2ab220def416e667d01b54df384dae6be7dac428c7a5b5cea9c9e57c6cd0ed9811605d884f", 0xf7}, {&(0x7f0000002ec0)="8a332caa60b077e7f641082c0534bb9d981ba8de4a4942363724fa13cfacca30f9c2a79b68c8f2c00bb56daeee7ac02c659998df528dbbb105bf3f4bf00ce434a6a6bc541daccb4507484f1ebd9aaff131f155dbc9168d515a06ce949483925cb9bab410c978978428c2804d6c9523234c1a79102a95a3f2c9ceb199fe009a86287de05ce98f89646193b5472377a2840a2bc5e43746ab10b6bf64187d6898a20d2aa95d01f2d829225739ae55ca9cd7b75cade62fa6f8", 0xb7}, {&(0x7f0000002f80)="500000000000000000a6595a08e4ab132adfc6908a40f2f4d873f3f346a90f8028bc22cb413ad987213921c018592b75", 0x30}], 0x6, &(0x7f0000003040)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_retopts={{0x3c, 0x0, 0x7, {[@cipso={0x86, 0x15, 0x0, [{0x0, 0xc, "9919c163a8acd4827ead"}, {0x1, 0x3, "e7"}]}, @generic={0x7, 0x10, "71420c35e86e36debbaa996e891d"}, @timestamp_prespec={0x44, 0x4, 0xe5, 0x3, 0x8}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x59}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}], 0xa8}}, {{&(0x7f0000003140)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000003400)=[{&(0x7f0000003180)="3bcd6bf6332facc5a65689af9f2d9e973607673a6e5fe4c485ab9c69939ef145c8d7679dc0d9e63a84b481048a6e610da6be4efc333b06228ae33490e8b77fbd35943d948c3a658dfac98471763aa8c3f1e0e1f1e05fec9471094a68f6f19305e1de2764b9a8b34493181d2bb220d661053560ad43", 0x75}, {&(0x7f0000003200)="a6147651e476e5d471e7523ebb044ac04a2227372c45a22b830ce06fe45a2a7a10bd70656f910230fea8fd6091dc888d8470857c1ebacb2ee94b99b643554c19ad9e48a0a68f126a64bd0b51bf9b9f635b4db4c84daefe05819d6315b2a5a2d660112958c54673dd00150d12eebb6e0d57eb9a3e7aa7eb8889b8249d848a130475cdca4113f48304a3c41a7f0e3312378735b3b32aab044822", 0x99}, {&(0x7f00000032c0)="3e834e695f5647bba0f50867adc458c1403df379471808562347aebbbd605c9060412653d0a8d8cd1e037f8ca249b118cae4d4042324695c0ec914694dbff99f27418189059d4d8f9c3c1edf099df098b144786afc09ab5893a04e94f7b90749bbf257080f2ff0d4885f070508fd1cd5dd9320", 0x73}, {&(0x7f0000003340)="079a041b1c3e2f79ccfd52e6e31151d463192c04b8961fc9b6f0f00c164c4552f749ec90ca23f0160229d6f89abe21a8192f85998bde451ca826147c9720ee8ac04239c051751211918ecf6c7af8ec4725f35f3c6aeebd9085416a50746b65bf6b9b9ad27b5b4b37f3c8bc872af82b03eeff2a6f4389b65821b5c1d692fc7f6cab74d711885378e222589722f86134c54f3606d07b2ac44177afe910afa4f61f00e54f33acdb3e888e191c7fe714e38dd007a64309741f", 0xb7}], 0x4, &(0x7f0000003440)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @loopback, @multicast1}}}, @ip_retopts={{0x20, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0xc, 0xd0, 0x3, 0x2, [{@empty, 0x1c7}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_retopts={{0x24, 0x0, 0x7, {[@generic={0x86, 0x11, "25f316483c1e23c424426fd08309e5"}]}}}, @ip_tos_int={{0x14}}, @ip_ttl={{0x14, 0x0, 0x2, 0x200}}, @ip_ttl={{0x14, 0x0, 0x2, 0xc7b}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x110}}, {{&(0x7f0000003580)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000003cc0)=[{&(0x7f00000035c0)="a05d0219588a72d793829bca16fef29fcb53a1c72a22eca78e683a18134a7683210d96f468b8aba4eb271988872fa1a0fa84e9d664f00c620621538c48db3cadd683b088a005f2c9e544fa58286ec85d7893a991356e4de48b056376217ae7bbf212636e6df1", 0x66}, {&(0x7f0000003640)="3ba508c3adb320763bd6fdf7be1d14461fe38cc72731ca822ce18edc743e412af23f190052c08d75bce88519358aecc54eb64530e1eadca4e978fd9c087b2a343931f4b3a0164c9118dbab35c5431377a777aec5180dbfdc48c5052624edcec54b4fdec10c72ec646310e22076372361c399cc2b3cdc2ac6406861f54841dcc9203fad4794c9a276f572e2084cc637cef5c300991254fa1fcfe181234c76bd1f5103018811fadea4f73d01a1e9f8d6971f5bab63b0ecc1d8a21be6eca70d4db74096ae776cc6619458ed7467296893737b0da27f9b0c22758e", 0xd9}, {&(0x7f0000003740)="3a0064e15aff3cd37cbd0d9d87d7a2a73d67999c97e891575401fc896031fc00cf58fb9ec04eb4114582a677f4b5593da91ef05ec26971ab1f1a1899186afad0b2bfdc74d0a2fec4f65304be157dce6fe0c089092344bf84dc49b8ff8f7c0a1019af10c73e43c0ef9889b49abc7654f633af767985c84148b17c454a4465ed371c2f01640b49dd0f4f", 0x89}, {&(0x7f0000003800)="5a4f42f523ca9305f2e27a9c4e5b772a5eeb814023c4568a29719917dd3d0f66b01a5edc31f70246203df17f8de41fdd3428516f228d722f75380b5806930d207ea732adcc326d1bcb83645f82d75da3dfaa5ea3c21d6324a7454ec1abec0be59dc75e55bd2a1733eeee7d94a0fb77e3b39922ae0529cd9ee1e45339ea0a23371836396a702dcd45518e9c693fe35d6ba0a1302d1914fa1c3861fe9049f4cc502a285b1eed76e764d8d961ff88c9a4b40ee81e12e94d0a17784af1a04dbf149d83eeceeadc15c6fec75dead901a42a876e9d1dd362aaa5ce037c6d2e4d3ac14c", 0xe0}, {&(0x7f0000003900)="785dfe3a152bb5653ad6547cc7fd2be446287e89b21e8e8beefbd2f38020425cab54307620479710054119426dc1e82cb63464f585440ce3cc5ddcd03412e304b7ca0f89a5416fa27a01bae2f9dfaeb667575c2b3c7814f19296d97538b8df5e16b3350419a624fe2466c66f56e684cd579a9bf7b86aaa4471d26f3bc1b4c2cbd4dae67f26be74708b9dd5b34c4dfebca6969af437729c35115e43726c5696a16f753cf8c362e17d658de429f319995985e0", 0xb2}, {&(0x7f00000039c0)="485216ad641d8754a8a1421a26f0ac1a77e3c4ae7c0acc6f6c1115032c3a2e", 0x1f}, {&(0x7f0000003a00)="50cec5e95dfca18250477a7cc185251bca8cad6f35a3f7b47809eb40f720fe033067960e42b25f11455b3bfb473cb695d3c23049c3227ea42181d1599cfb63e0c6aabd7dcb707c57698d6518dc4b1c9039aa09146b0bea1b130f6a31a446c2465b075945d857ea90580d76bd6e19ca0490bf1516db60b11cf41e66dad7c8e9015e3a04b6559f6f", 0x87}, {&(0x7f0000003ac0)="17cdd5b104b95da30fdb23ba9da5167a46b4990f6284334de4a6a6caa52879f0212ea0e99ae44693cc4a9a99ad3502ee993170a998588c4ec9ac3c6366acdaed9e99e11475641bc2f57d20a795a705c3fce76c6efb6e3a84f99b05a89a4b4726b74d4918a2adb29985c2c167ff064505388915545fc6a46f9b88f06936ca66d32d436e1c16781cf1c93dcd1196c4315671481aa2697854b496d0a64dd9311ee836b88648ae9a6d6f4af47ae253903e5f7036187f9eb4251db6fd9aee4adac30ff8b8be75d4c5df4f746231d9599a6952da6f2f55950d31866a1db1eef9b905ef24302f6ca3ad205dac83", 0xea}, {&(0x7f0000003bc0)="0863bab71c8b72953832ddfad66284816395521da1f0037d4e3c358f807d53ca5379cd68a080f4408fa85875025b43fdfa516babbcd5e1a773897467271468b2d2dfad5517b3e5f57db1a4709d7fad7db2edcdfe23d6b1183bd38d08aca51b121c133249cad5592867f6b19b6bb6d986f3beb9f901011392fa92a14a69f2ec2c67a2e1c1af06b3c2e71e8408c083752acadb1febb7b0d4c8d05242454ed43d67f371fd6d217be0b94b8a7a343ba924a73833a7926a0b7d84e7dee298c0c3bfe633b6ff1682d7ce9bc548d18dd249228496aa644f1c518f636263a228836c06ff60ddef4926e0bafd2593a538d15fd25caae2e4cf9c", 0xf5}], 0x9, &(0x7f0000003d80)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x18}}], 0x3, 0x20000000) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000080)=0x9, 0x4) r10 = syz_clone(0x96240400, 0x0, 0x1f, 0x0, 0x0, 0x0) ptrace(0x10, r10) ptrace$poke(0x5, r10, &(0x7f0000000200), 0x0) sendto$packet(r5, &(0x7f0000000180)="0b032200eb1025120212475400f6a13bb1000000080086dd4803", 0x10300, 0x0, &(0x7f0000000140)={0x11, 0x0, r6}, 0x14) 0s ago: executing program 3 (id=4): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xe22, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200), 0x3) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304, 0x36}, "00001f880000dbaa", "a504eb69a751e9d7e9fb434d1665e900000000ffffff7f00", '\x00\t\x00', "a301fbcf1fe65504"}, 0x38) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="94c002", 0xfdef}], 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) r2 = syz_open_dev$usbfs(&(0x7f0000000480), 0x76, 0x160341) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount(0x0, &(0x7f0000000440)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, 0x0, 0xfe46) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x52000, 0x0) write$binfmt_script(r4, &(0x7f0000000240)={'#! ', './proc/mtrr', [{0x20, '\x00'}, {0x20, 'tls'}, {}, {0x20, '}\'//\\'}, {0x20, '\x00'}]}, 0x1e) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r6 = openat$userfaultfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) ioctl$USERFAULTFD_IOC_NEW(r6, 0xaa00) ioctl(r5, 0x400c4d05, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.147' (ED25519) to the list of known hosts. [ 27.928712][ T36] audit: type=1400 audit(1790979770.230:64): avc: denied { mounton } for pid=286 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 [ 27.929934][ T286] cgroup: Unknown subsys name 'net' [ 27.952932][ T36] audit: type=1400 audit(1790979770.230:65): avc: denied { mount } for pid=286 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 [ 27.982096][ T36] audit: type=1400 audit(1790979770.270:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.982277][ T286] cgroup: Unknown subsys name 'devices' [ 28.104179][ T286] cgroup: Unknown subsys name 'hugetlb' [ 28.109860][ T286] cgroup: Unknown subsys name 'rlimit' [ 28.203661][ T36] audit: type=1400 audit(1790979770.510:67): avc: denied { setattr } for pid=286 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 [ 28.227924][ T36] audit: type=1400 audit(1790979770.510:68): avc: denied { mounton } for pid=286 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 [ 28.253382][ T36] audit: type=1400 audit(1790979770.510:69): avc: denied { mount } for pid=286 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 [ 28.263333][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.285589][ T36] audit: type=1400 audit(1790979770.590:70): avc: denied { relabelto } for pid=288 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" [ 28.312162][ T36] audit: type=1400 audit(1790979770.590:71): avc: denied { write } for pid=288 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" [ 28.345862][ T36] audit: type=1400 audit(1790979770.650:72): avc: denied { read } for pid=286 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" [ 28.372598][ T36] audit: type=1400 audit(1790979770.650:73): avc: denied { open } for pid=286 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" [ 28.372854][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.735856][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.743023][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.750165][ T295] bridge_slave_0: entered allmulticast mode [ 29.756616][ T295] bridge_slave_0: entered promiscuous mode [ 29.763210][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.770381][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.777637][ T295] bridge_slave_1: entered allmulticast mode [ 29.784154][ T295] bridge_slave_1: entered promiscuous mode [ 29.802975][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.810581][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.817934][ T293] bridge_slave_0: entered allmulticast mode [ 29.824636][ T293] bridge_slave_0: entered promiscuous mode [ 29.842785][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.849866][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.856982][ T293] bridge_slave_1: entered allmulticast mode [ 29.863250][ T293] bridge_slave_1: entered promiscuous mode [ 29.882859][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.889950][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.897377][ T296] bridge_slave_0: entered allmulticast mode [ 29.903718][ T296] bridge_slave_0: entered promiscuous mode [ 29.914089][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.921356][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.928594][ T296] bridge_slave_1: entered allmulticast mode [ 29.935212][ T296] bridge_slave_1: entered promiscuous mode [ 29.954582][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.961770][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.969338][ T294] bridge_slave_0: entered allmulticast mode [ 29.977659][ T294] bridge_slave_0: entered promiscuous mode [ 29.984340][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.991406][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.998654][ T294] bridge_slave_1: entered allmulticast mode [ 30.005332][ T294] bridge_slave_1: entered promiscuous mode [ 30.158266][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.165416][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.173042][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.180753][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.217838][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.225424][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.232950][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.240271][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.252530][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.260688][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.268211][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.275365][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.291048][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.298282][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.306451][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.313755][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.359977][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.368805][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.376856][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.384941][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.393102][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.400601][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.409440][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.417112][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.436002][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.443399][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.454642][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.462885][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.486310][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.493633][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.502764][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.510008][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.518384][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.525804][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.538414][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.547324][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.570231][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.578065][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.604581][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.612154][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.646639][ T296] veth0_vlan: entered promiscuous mode [ 30.674401][ T293] veth0_vlan: entered promiscuous mode [ 30.681409][ T294] veth0_vlan: entered promiscuous mode [ 30.687400][ T296] veth1_macvtap: entered promiscuous mode [ 30.714241][ T293] veth1_macvtap: entered promiscuous mode [ 30.725196][ T294] veth1_macvtap: entered promiscuous mode [ 30.770130][ T296] 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. [ 30.775066][ T295] veth0_vlan: entered promiscuous mode [ 30.811676][ T295] veth1_macvtap: entered promiscuous mode [ 30.905839][ T323] FAULT_INJECTION: forcing a failure. [ 30.905839][ T323] name failslab, interval 1, probability 0, space 0, times 1 [ 30.922615][ T323] CPU: 1 UID: 0 PID: 323 Comm: syz.3.4 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 30.922659][ T323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 30.922674][ T323] Call Trace: [ 30.922682][ T323] [ 30.922690][ T323] __dump_stack+0x21/0x30 [ 30.922729][ T323] dump_stack_lvl+0x140/0x1c0 [ 30.922760][ T323] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.922793][ T323] ? __kasan_check_write+0x18/0x20 [ 30.922818][ T323] ? down_write+0xee/0x2b0 [ 30.922846][ T323] dump_stack+0x19/0x20 [ 30.922873][ T323] should_fail_ex+0x3c2/0x510 [ 30.922902][ T323] should_failslab+0xac/0x100 [ 30.922931][ T323] __kmalloc_cache_noprof+0x41/0x470 [ 30.922956][ T323] ? cgroup_mkdir+0xbe2/0x1600 [ 30.922985][ T323] cgroup_mkdir+0xbe2/0x1600 [ 30.923014][ T323] ? __cfi_cgroup_mkdir+0x10/0x10 [ 30.923040][ T323] kernfs_iop_mkdir+0x1be/0x2d0 [ 30.923081][ T323] vfs_mkdir+0x591/0x810 [ 30.923113][ T323] do_mkdirat+0x240/0x530 [ 30.923144][ T323] ? __cfi_do_mkdirat+0x10/0x10 [ 30.923185][ T323] ? __kasan_check_write+0x18/0x20 [ 30.923207][ T323] ? getname_flags+0x203/0x6b0 [ 30.923233][ T323] ? __kasan_check_write+0x18/0x20 [ 30.923258][ T323] __x64_sys_mkdirat+0x8b/0xa0 [ 30.923290][ T323] x64_sys_call+0x2ba8/0x2ee0 [ 30.923320][ T323] do_syscall_64+0x57/0xf0 [ 30.923342][ T323] ? clear_bhb_loop+0x50/0xa0 [ 30.923372][ T323] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.923400][ T323] RIP: 0033:0x7f567e59e159 [ 30.923421][ T323] 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 [ 30.923439][ T323] RSP: 002b:00007f567cff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 30.923467][ T323] RAX: ffffffffffffffda RBX: 00007f567e825fa0 RCX: 00007f567e59e159 [ 30.923484][ T323] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 30.923500][ T323] RBP: 00007f567e63506b R08: 0000000000000000 R09: 0000000000000000 [ 30.923515][ T323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.923530][ T323] R13: 00007f567e826038 R14: 00007f567e825fa0 R15: 00007fff6e1bd038 [ 30.923550][ T323] [ 30.923623][ T323] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN PTI [ 31.171938][ T323] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 31.180658][ T323] CPU: 1 UID: 0 PID: 323 Comm: syz.3.4 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 31.192147][ T323] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 31.203365][ T323] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 31.209899][ T323] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 17 35 61 00 48 8b bb 08 01 00 00 [ 31.230484][ T323] RSP: 0018:ffffc9000b8dfc88 EFLAGS: 00010206 [ 31.236719][ T323] RAX: ffb1e477403e5000 RBX: 0000000000000000 RCX: ffff8881f6f3acc0 [ 31.244729][ T323] RDX: ffff8881103a9400 RSI: ffff888130bf5000 RDI: ffff888100042000 [ 31.253427][ T323] RBP: ffffc9000b8dfd38 R08: ffffffff81eef4fb R09: ffffffff8109c5e8 [ 31.262106][ T323] R10: ffffffff85a53a67 R11: ffffffff85c0012f R12: 0000000000000021 [ 31.270121][ T323] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff888130bf5010 [ 31.280801][ T323] FS: 00007f567cff76c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 31.290708][ T323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.297597][ T323] CR2: 0000000000000000 CR3: 00000001103ae000 CR4: 00000000003526b0 [ 31.305739][ T323] Call Trace: [ 31.309209][ T323] [ 31.312256][ T323] ? __cfi_cgroup_mkdir+0x10/0x10 [ 31.317506][ T323] kernfs_iop_mkdir+0x1be/0x2d0 [ 31.322383][ T323] vfs_mkdir+0x591/0x810 [ 31.327606][ T323] do_mkdirat+0x240/0x530 [ 31.332356][ T323] ? __cfi_do_mkdirat+0x10/0x10 [ 31.338057][ T323] ? __kasan_check_write+0x18/0x20 [ 31.344072][ T323] ? getname_flags+0x203/0x6b0 [ 31.348999][ T323] ? __kasan_check_write+0x18/0x20 [ 31.354485][ T323] __x64_sys_mkdirat+0x8b/0xa0 [ 31.359278][ T323] x64_sys_call+0x2ba8/0x2ee0 [ 31.363971][ T323] do_syscall_64+0x57/0xf0 [ 31.368428][ T323] ? clear_bhb_loop+0x50/0xa0 [ 31.373395][ T323] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 31.379622][ T323] RIP: 0033:0x7f567e59e159 [ 31.384582][ T323] 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 [ 31.406744][ T323] RSP: 002b:00007f567cff7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 31.416552][ T323] RAX: ffffffffffffffda RBX: 00007f567e825fa0 RCX: 00007f567e59e159 [ 31.424630][ T323] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 31.432901][ T323] RBP: 00007f567e63506b R08: 0000000000000000 R09: 0000000000000000 [ 31.440957][ T323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 31.449235][ T323] R13: 00007f567e826038 R14: 00007f567e825fa0 R15: 00007fff6e1bd038 [ 31.457247][ T323] [ 31.460289][ T323] Modules linked in: [ 31.465092][ T323] ---[ end trace 0000000000000000 ]--- [ 31.474360][ T323] RIP: 0010:cgroup_mkdir+0x122a/0x1600 [ 31.480171][ T323] Code: eb 05 e8 79 4d 08 00 48 89 df e8 11 9e 00 00 48 81 fb 01 f0 ff ff 0f 83 9a fb ff ff 4c 8d b3 08 01 00 00 4d 89 f4 49 c1 ec 03 <43> 80 3c 2c 00 74 08 4c 89 f7 e8 17 35 61 00 48 8b bb 08 01 00 00 [ 31.503748][ T323] RSP: 0018:ffffc9000b8dfc88 EFLAGS: 00010206 [ 31.510014][ T323] RAX: ffb1e477403e5000 RBX: 0000000000000000 RCX: ffff8881f6f3acc0 [ 31.518846][ T323] RDX: ffff8881103a9400 RSI: ffff888130bf5000 RDI: ffff888100042000 [ 31.527147][ T323] RBP: ffffc9000b8dfd38 R08: ffffffff81eef4fb R09: ffffffff8109c5e8 [ 31.535367][ T323] R10: ffffffff85a53a67 R11: ffffffff85c0012f R12: 0000000000000021 [ 31.544272][ T323] R13: dffffc0000000000 R14: 0000000000000108 R15: ffff888130bf5010 [ 31.554033][ T323] FS: 00007f567cff76c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 31.564713][ T323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 31.571903][ T323] CR2: 0000001b2f310ff8 CR3: 00000001103ae000 CR4: 00000000003526b0 [ 31.580507][ T323] Kernel panic - not syncing: Fatal exception [ 31.587711][ T323] Kernel Offset: disabled [ 31.592393][ T323] Rebooting in 86400 seconds..