last executing test programs: 2.118205995s ago: executing program 2 (id=1209): r0 = io_uring_setup(0x5367, &(0x7f0000000100)={0x0, 0xf818, 0x1840, 0x2, 0x10000}) r1 = syz_io_uring_setup(0x23d, &(0x7f0000000680)={0x0, 0x1, 0x10100}, &(0x7f0000000300)=0x0, &(0x7f0000000640)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x2def, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000540), 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r0, 0xc, 0x0, 0x0) 2.116587965s ago: executing program 1 (id=1220): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000000000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000180)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kfree\x00', r1}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000001200)=@raw={'raw\x00', 0x4001, 0x3, 0x3a8, 0x0, 0x700001b, 0x148, 0x250, 0x148, 0x310, 0x206, 0x240, 0x310, 0x240, 0x7fffffe, 0x0, {[{{@ip={@local, @rand_addr, 0x0, 0x0, 'tunl0\x00', 'bond_slave_1\x00', {0xff}}, 0x1ea, 0x1e8, 0x250, 0x0, {0x390, 0x8f00}, [@common=@inet=@hashlimit2={{0x150}, {'pim6reg1\x00', {0x5, 0x1ff, 0x1, 0x1, 0x1, 0x100, 0x1, 0x8, 0x20}, {0x8}}}, @common=@inet=@socket2={{0x28}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x2}}]}, @common=@unspec=@NFQUEUE3={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 1.661284353s ago: executing program 2 (id=1222): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000001100)=""/4096, &(0x7f0000000040)=0x1000) 1.660534843s ago: executing program 1 (id=1212): unshare(0x6a040000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x4d0, 0x0, 0x25, 0x148, 0x340, 0x60, 0x438, 0x2a8, 0x2a8, 0x438, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {0x200003ae, 0x7f00}, [@common=@inet=@hashlimit1={{0x58}, {'geneve0\x00', {0x44, 0x0, 0x9, 0x0, 0x0, 0xffffffff, 0x7}}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00', 0x0}, @pinned={0x1, 0x0, 0x6, './file0\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'veth1_to_bond\x00', 'veth0\x00', {0xff}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={{0x28}, {0x4}}, @common=@unspec=@statistic={{0x38}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x8001}}}], {{'\x00', 0xc8, 0x70, 0x98}, {0x28}}}}, 0x530) 1.449989166s ago: executing program 1 (id=1215): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x84c0, 0x0, 0xffffffff, 0x121}, &(0x7f0000000100)=0x0, &(0x7f00000003c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x9048}}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 1.125640261s ago: executing program 1 (id=1234): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$usbfs(&(0x7f0000000040), 0x400000001fc, 0x301) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x2, 0x14, 0x9, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x1, 0x20000, 0x0}) 1.032351523s ago: executing program 0 (id=1225): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000140)=@ccm_128={{0x304}, "68c4502393926b50", "09f700", "1ab6c0e5"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@ccm_128={{0x304}, "0600", "c7e0263773934a6ccd3b843739b73a9f", "0202004d", "5460b4c38a406346"}, 0x1f) 1.032128133s ago: executing program 1 (id=1226): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000007000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.003556904s ago: executing program 4 (id=1229): unshare(0x6a040000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffe}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x8, 0x3, 0x4d0, 0x0, 0x25, 0x148, 0x340, 0x60, 0x438, 0x2a8, 0x2a8, 0x438, 0x2a8, 0x3, 0x0, {[{{@uncond, 0x0, 0x2f8, 0x340, 0x0, {0x200003ae, 0x7f00}, [@common=@inet=@hashlimit1={{0x58}, {'geneve0\x00', {0x44, 0x0, 0x9, 0x0, 0x0, 0xffffffff, 0x7}}}, @common=@unspec=@bpf1={{0x230, 'bpf\x00', 0x0}, @pinned={0x1, 0x0, 0x6, './file0\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6, 'syz0\x00'}}}, {{@ip={@broadcast, @multicast1, 0x0, 0x0, 'veth1_to_bond\x00', 'veth0\x00', {0xff}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@cgroup0={{0x28}, {0x4}}, @common=@unspec=@statistic={{0x38}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x8001}}}], {{'\x00', 0xc8, 0x70, 0x98}, {0x28}}}}, 0x530) 988.026244ms ago: executing program 0 (id=1230): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000003c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x2, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 811.152147ms ago: executing program 0 (id=1231): unshare(0x62040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f0000000300)='kfree\x00', r0}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'raw\x00', 0x7003}, &(0x7f0000000100)=0x54) 810.814217ms ago: executing program 1 (id=1232): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000640)={0xa, 0x4e26, 0x7, @empty, 0xb}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@empty, 0x4e25, 0x0, 0x0, 0x0, 0xa, 0x80, 0x0, 0x3a, 0x0, 0xffffffffffffffff}, {0x2, 0x5, 0x3, 0x6, 0x9, 0xbffffffffffffffd, 0x5, 0x2000000000000000}, {0x800000fa, 0x1000000000008, 0x2, 0x5}, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4cf, 0x6c}, 0x2, @in6=@local, 0x3506, 0x1, 0x2, 0x0, 0x4, 0xffffffff}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) write$binfmt_script(r0, &(0x7f0000000a00)={'#! ', './file0'}, 0xb) 791.608797ms ago: executing program 4 (id=1233): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000840), r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x2, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r3}, 0x10) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) 735.295008ms ago: executing program 4 (id=1235): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x200, 0x102) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x10001, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 678.038979ms ago: executing program 2 (id=1236): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 677.859429ms ago: executing program 3 (id=1237): recvmmsg(0xffffffffffffffff, &(0x7f0000006940)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000003c0)=""/6, 0x6}], 0x1}, 0x3}], 0x1, 0x2, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f00000044c0), 0x4000000000001c0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) recvfrom(r1, &(0x7f0000000040)=""/60, 0x3c, 0x40, 0x0, 0x0) 605.5509ms ago: executing program 3 (id=1238): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f00000002c0)='mm_page_free\x00', r1, 0x0, 0x6}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@init_itable_val}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300), &(0x7f0000000040)=ANY=[], 0xfe37, 0x0) unlink(&(0x7f0000000180)='./file1\x00') 604.32195ms ago: executing program 4 (id=1250): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_TARGET={0x8, 0x8, 0x3}, @TCA_CAKE_AUTORATE={0x8, 0x9, 0x7}]}}]}, 0x44}}, 0x0) 482.326632ms ago: executing program 2 (id=1239): bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='kmem_cache_free\x00'}, 0x10) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0xa, 0x300) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000700)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2686dd4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x300}, 0x48) 471.637432ms ago: executing program 4 (id=1240): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x2008042, &(0x7f00000000c0), 0x1, 0x571, &(0x7f0000000780)="$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") mknod$loop(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000280)='./bus\x00', 0x810408, 0x0, 0xff, 0x0, &(0x7f00000007c0)) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000002b40), 0x24, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000140)='./file0\x00', 0x2000000, 0x0, 0x0, 0x0, &(0x7f0000000000)) renameat2(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x4) 363.282854ms ago: executing program 3 (id=1241): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0, 0x0, 0x9}, 0x18) creat(&(0x7f00000000c0)='./file0\x00', 0x198) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000001480)='./cgroup.net/cgroup.procs\x00', 0x224410, &(0x7f00000014c0)={[{@data_writeback}]}, 0x2, 0x4a1, &(0x7f00000001c0)="$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") ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 212.056487ms ago: executing program 0 (id=1243): r0 = syz_io_uring_setup(0x466c, &(0x7f0000000280)={0x0, 0x0, 0x10100}, &(0x7f0000001340)=0x0, &(0x7f0000000140)=0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB='3'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r3, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RENAMEAT={0x23, 0x30, 0x0, r3, 0x0, 0x0, r3}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 134.861578ms ago: executing program 3 (id=1244): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000140000e5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='mm_page_alloc\x00', r1}, 0x10) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000003c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x2, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 134.437718ms ago: executing program 0 (id=1245): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="82", 0x1}, {&(0x7f0000000140)="845715", 0x3}], 0x2}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f00000000c0)="37111b", 0x3, 0x3b14, 0x0, 0x0) 87.079039ms ago: executing program 0 (id=1247): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmmsg$inet(r0, &(0x7f0000004d00)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}, 0x1000000}], 0x1, 0x24004810) 86.897459ms ago: executing program 3 (id=1248): r0 = socket$inet(0x2, 0x2, 0x0) close(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000a, &(0x7f0000000000)="ea00005c00000000", 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)="ea00000100000000", 0x8) 77.220969ms ago: executing program 2 (id=1249): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000005"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) add_key(&(0x7f0000000280)='rxrpc\x00', 0x0, &(0x7f0000000100)="01000000020000000000006bb55a2a630b00c145f94cd977", 0x18, 0xffffffffffffffff) 33.76221ms ago: executing program 3 (id=1251): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000020000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, 0x0, 0x0, 0x8) 2.04071ms ago: executing program 4 (id=1252): r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r0, 0x80080400) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xed, &(0x7f0000000580), &(0x7f0000000280)=0x4) 0s ago: executing program 2 (id=1262): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000a40)={@fallback=r0, r0, 0x2f, 0x0, 0x0, @void, @value}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={@cgroup=r0, r2, 0x2f, 0x18, 0x4, @void, @value=r2}, 0x20) kernel console output (not intermixed with test programs): [ 21.657023][ T29] audit: type=1400 audit(1745292892.033:81): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.1.33' (ED25519) to the list of known hosts. [ 27.021693][ T29] audit: type=1400 audit(1745292897.393:82): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 27.022871][ T3293] cgroup: Unknown subsys name 'net' [ 27.044442][ T29] audit: type=1400 audit(1745292897.393:83): avc: denied { mount } for pid=3293 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 [ 27.071948][ T29] audit: type=1400 audit(1745292897.423:84): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.244025][ T3293] cgroup: Unknown subsys name 'cpuset' [ 27.250297][ T3293] cgroup: Unknown subsys name 'rlimit' [ 27.380865][ T29] audit: type=1400 audit(1745292897.753:85): avc: denied { setattr } for pid=3293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 27.404485][ T29] audit: type=1400 audit(1745292897.753:86): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.425171][ T29] audit: type=1400 audit(1745292897.753:87): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.445043][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.445621][ T29] audit: type=1400 audit(1745292897.753:88): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 27.474485][ T29] audit: type=1400 audit(1745292897.773:89): avc: denied { mounton } for pid=3293 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 [ 27.487902][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.499564][ T29] audit: type=1400 audit(1745292897.773:90): avc: denied { mount } for pid=3293 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 [ 27.532285][ T29] audit: type=1400 audit(1745292897.833:91): avc: denied { relabelto } for pid=3297 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 29.215942][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 29.253490][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 29.376688][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.383935][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.391123][ T3306] bridge_slave_0: entered allmulticast mode [ 29.397809][ T3306] bridge_slave_0: entered promiscuous mode [ 29.406489][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.413674][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.420893][ T3306] bridge_slave_1: entered allmulticast mode [ 29.427483][ T3306] bridge_slave_1: entered promiscuous mode [ 29.442916][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 29.461701][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.471125][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.478267][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.485437][ T3303] bridge_slave_0: entered allmulticast mode [ 29.491748][ T3303] bridge_slave_0: entered promiscuous mode [ 29.500162][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 29.514666][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 29.527401][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.536797][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.544051][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.551352][ T3303] bridge_slave_1: entered allmulticast mode [ 29.557854][ T3303] bridge_slave_1: entered promiscuous mode [ 29.624862][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.645265][ T3306] team0: Port device team_slave_0 added [ 29.651007][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.658191][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.665497][ T3304] bridge_slave_0: entered allmulticast mode [ 29.671925][ T3304] bridge_slave_0: entered promiscuous mode [ 29.679887][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.694912][ T3306] team0: Port device team_slave_1 added [ 29.713323][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.720458][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.727835][ T3304] bridge_slave_1: entered allmulticast mode [ 29.734367][ T3304] bridge_slave_1: entered promiscuous mode [ 29.775230][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.782200][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.808165][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.829084][ T3303] team0: Port device team_slave_0 added [ 29.840178][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.848046][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.855519][ T3308] bridge_slave_0: entered allmulticast mode [ 29.862102][ T3308] bridge_slave_0: entered promiscuous mode [ 29.868876][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.875857][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.901987][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.913001][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.920184][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.928348][ T3312] bridge_slave_0: entered allmulticast mode [ 29.934790][ T3312] bridge_slave_0: entered promiscuous mode [ 29.942335][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.952235][ T3303] team0: Port device team_slave_1 added [ 29.958214][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.965367][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.972492][ T3308] bridge_slave_1: entered allmulticast mode [ 29.978900][ T3308] bridge_slave_1: entered promiscuous mode [ 29.988062][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.995176][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.002439][ T3312] bridge_slave_1: entered allmulticast mode [ 30.009102][ T3312] bridge_slave_1: entered promiscuous mode [ 30.016257][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.051256][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.071568][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.081304][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.088478][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.114782][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.126469][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.133629][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.159660][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.171619][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.186927][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.212687][ T3304] team0: Port device team_slave_0 added [ 30.235317][ T3304] team0: Port device team_slave_1 added [ 30.241818][ T3308] team0: Port device team_slave_0 added [ 30.248536][ T3308] team0: Port device team_slave_1 added [ 30.260572][ T3312] team0: Port device team_slave_0 added [ 30.268547][ T3306] hsr_slave_0: entered promiscuous mode [ 30.274706][ T3306] hsr_slave_1: entered promiscuous mode [ 30.301674][ T3312] team0: Port device team_slave_1 added [ 30.324715][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.331895][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.358113][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.375802][ T3303] hsr_slave_0: entered promiscuous mode [ 30.382371][ T3303] hsr_slave_1: entered promiscuous mode [ 30.389053][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.397061][ T3303] Cannot create hsr debugfs directory [ 30.407838][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.414925][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.441039][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.454469][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.461430][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.487469][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.503514][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.510664][ T3308] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.537669][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.548859][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.556448][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.582490][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.593660][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.600617][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 30.626601][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.699953][ T3304] hsr_slave_0: entered promiscuous mode [ 30.707223][ T3304] hsr_slave_1: entered promiscuous mode [ 30.713390][ T3304] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.721598][ T3304] Cannot create hsr debugfs directory [ 30.732407][ T3308] hsr_slave_0: entered promiscuous mode [ 30.738530][ T3308] hsr_slave_1: entered promiscuous mode [ 30.744649][ T3308] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.752238][ T3308] Cannot create hsr debugfs directory [ 30.759852][ T3312] hsr_slave_0: entered promiscuous mode [ 30.766102][ T3312] hsr_slave_1: entered promiscuous mode [ 30.771884][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.779611][ T3312] Cannot create hsr debugfs directory [ 30.954750][ T3306] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.963379][ T3306] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.976309][ T3306] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.987453][ T3306] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.007369][ T3303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.018250][ T3303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.027482][ T3303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.045140][ T3303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.063157][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.072159][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.098293][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.107170][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.140493][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.152697][ T3312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.172266][ T3312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.181872][ T3312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.200243][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.207417][ T3312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.226902][ T3308] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.239093][ T3308] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.248722][ T3308] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.258183][ T1734] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.265279][ T1734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.273828][ T1734] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.280994][ T1734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.293710][ T3308] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.331793][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.360191][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.370265][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.389489][ T1734] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.396635][ T1734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.406579][ T1734] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.413745][ T1734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.454875][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.474303][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.497141][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.507138][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.515881][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.522975][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.539066][ T170] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.546613][ T170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.563785][ T170] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.570892][ T170] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.586176][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.593376][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.628269][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.648785][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.660342][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.671423][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.688360][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.710830][ T1734] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.718075][ T1734] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.727619][ T1734] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.734715][ T1734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.752983][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.795727][ T3308] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.806241][ T3308] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.854606][ T3306] veth0_vlan: entered promiscuous mode [ 31.881377][ T3306] veth1_vlan: entered promiscuous mode [ 31.915161][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.930629][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.949443][ T3306] veth0_macvtap: entered promiscuous mode [ 31.959410][ T3306] veth1_macvtap: entered promiscuous mode [ 31.982705][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.999217][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.008185][ T3303] veth0_vlan: entered promiscuous mode [ 32.016210][ T3304] veth0_vlan: entered promiscuous mode [ 32.022942][ T3306] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.031844][ T3306] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.040742][ T3306] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.049667][ T3306] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.064785][ T3303] veth1_vlan: entered promiscuous mode [ 32.080994][ T3304] veth1_vlan: entered promiscuous mode [ 32.110652][ T3303] veth0_macvtap: entered promiscuous mode [ 32.118548][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 32.118565][ T29] audit: type=1400 audit(1745292902.503:110): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.ZPJDD8/syz-tmp" dev="sda1" ino=1944 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.130012][ T3303] veth1_macvtap: entered promiscuous mode [ 32.161939][ T29] audit: type=1400 audit(1745292902.503:111): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 32.167936][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.184140][ T29] audit: type=1400 audit(1745292902.503:112): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.ZPJDD8/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 32.194571][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.196276][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.219944][ T29] audit: type=1400 audit(1745292902.503:113): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 32.249557][ T3312] veth0_vlan: entered promiscuous mode [ 32.258941][ T29] audit: type=1400 audit(1745292902.503:114): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.ZPJDD8/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 32.277220][ T3312] veth1_vlan: entered promiscuous mode [ 32.291640][ T29] audit: type=1400 audit(1745292902.503:115): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.ZPJDD8/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4463 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 32.307695][ T3304] veth0_macvtap: entered promiscuous mode [ 32.324595][ T29] audit: type=1400 audit(1745292902.503:116): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.346720][ T3303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.359225][ T29] audit: type=1400 audit(1745292902.543:117): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=502 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.360727][ T3303] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.383803][ T29] audit: type=1400 audit(1745292902.543:118): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="gadgetfs" ino=4472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 32.418499][ T3306] 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. [ 32.427347][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.443446][ T3304] veth1_macvtap: entered promiscuous mode [ 32.458459][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.468979][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.478862][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.489338][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.499996][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.508124][ T3312] veth0_macvtap: entered promiscuous mode [ 32.516132][ T3312] veth1_macvtap: entered promiscuous mode [ 32.522665][ T3303] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.531842][ T3303] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.540764][ T3303] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.549802][ T3303] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.563911][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.575272][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.585220][ T3304] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.595776][ T3304] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.606857][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.612344][ T29] audit: type=1400 audit(1745292902.993:119): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.648973][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.659600][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.669478][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.680070][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.689974][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.700740][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.711529][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.726392][ T3304] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.735528][ T3304] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.744510][ T3304] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.753852][ T3304] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.770525][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.781683][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.791743][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.802493][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.812883][ T3312] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.823503][ T3312] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.834664][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.854251][ T3308] veth0_vlan: entered promiscuous mode [ 32.867461][ T3312] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.876679][ T3312] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.885722][ T3312] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.894724][ T3312] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.937289][ T3308] veth1_vlan: entered promiscuous mode [ 32.961582][ T3308] veth0_macvtap: entered promiscuous mode [ 32.997757][ T3308] veth1_macvtap: entered promiscuous mode [ 33.035597][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.046670][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.057013][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.067576][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.077539][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.088364][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.098284][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.108837][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.121406][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.151433][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.162285][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.172697][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.183266][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.193187][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.203792][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.213684][ T3308] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.224225][ T3308] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.241709][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.254384][ T3308] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.263267][ T3308] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.272094][ T3308] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.280960][ T3308] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.319628][ T3463] loop4: detected capacity change from 0 to 512 [ 33.354492][ T3463] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 33.395238][ T3463] EXT4-fs (loop4): 1 orphan inode deleted [ 33.401530][ T3463] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.419695][ T37] EXT4-fs error (device loop4): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 33.439688][ T3463] ext4 filesystem being mounted at /2/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.495344][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.550747][ T3480] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.580272][ T3480] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.748243][ T3448] kexec: Could not allocate swap buffer [ 34.410594][ T3528] IPv6: Can't replace route, no match found [ 34.476558][ T3536] loop0: detected capacity change from 0 to 512 [ 34.485329][ T3536] ======================================================= [ 34.485329][ T3536] WARNING: The mand mount option has been deprecated and [ 34.485329][ T3536] and is ignored by this kernel. Remove the mand [ 34.485329][ T3536] option from the mount to silence this warning. [ 34.485329][ T3536] ======================================================= [ 34.542600][ T3540] netlink: 'syz.1.41': attribute type 10 has an invalid length. [ 34.548136][ T3536] EXT4-fs (loop0): orphan cleanup on readonly fs [ 34.565318][ T3540] team0: Device hsr_slave_0 failed to register rx_handler [ 34.584292][ T3536] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.39: bg 0: block 248: padding at end of block bitmap is not set [ 34.602396][ T3540] syz.1.41 (3540) used greatest stack depth: 10616 bytes left [ 34.639910][ T3536] EXT4-fs error (device loop0): ext4_acquire_dquot:6935: comm syz.0.39: Failed to acquire dquot type 1 [ 34.672365][ T3536] EXT4-fs (loop0): 1 truncate cleaned up [ 34.684004][ T3547] loop4: detected capacity change from 0 to 164 [ 34.702404][ T3536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.722458][ T3547] Unable to read rock-ridge attributes [ 34.789645][ T3536] syz.0.39 (3536) used greatest stack depth: 9200 bytes left [ 34.801641][ T3555] 9pnet: p9_errstr2errno: server reported unknown error [ 34.812011][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.873048][ T3565] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 34.938273][ T3482] syz.3.16 (3482) used greatest stack depth: 7128 bytes left [ 34.980853][ T3579] netlink: 4 bytes leftover after parsing attributes in process `syz.1.60'. [ 34.994375][ T3579] netlink: 4 bytes leftover after parsing attributes in process `syz.1.60'. [ 35.011234][ T3581] netlink: 12 bytes leftover after parsing attributes in process `syz.2.62'. [ 35.233859][ T3606] netlink: 252 bytes leftover after parsing attributes in process `syz.1.73'. [ 35.325340][ T3610] loop1: detected capacity change from 0 to 128 [ 35.430997][ T3610] syz.1.75: attempt to access beyond end of device [ 35.430997][ T3610] loop1: rw=0, sector=121, nr_sectors = 120 limit=128 [ 35.521117][ T57] kworker/u8:4: attempt to access beyond end of device [ 35.521117][ T57] loop1: rw=1, sector=241, nr_sectors = 800 limit=128 [ 35.628164][ T3633] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 35.688787][ T3644] loop3: detected capacity change from 0 to 256 [ 35.774057][ T3653] loop0: detected capacity change from 0 to 512 [ 35.801038][ T3653] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 35.838859][ T3653] EXT4-fs (loop0): 1 truncate cleaned up [ 35.849618][ T3653] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.871752][ T3653] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.037536][ T3684] rdma_op ffff88811e2a2580 conn xmit_rdma 0000000000000000 [ 36.048028][ T3685] netlink: 268 bytes leftover after parsing attributes in process `syz.1.103'. [ 36.057438][ T3685] unsupported nla_type 65024 [ 36.087985][ T3681] openvswitch: netlink: Message has 6 unknown bytes. [ 36.224011][ T3706] netlink: 16 bytes leftover after parsing attributes in process `syz.3.114'. [ 36.336804][ T3718] hub 2-0:1.0: USB hub found [ 36.369028][ T3718] hub 2-0:1.0: 8 ports detected [ 36.646144][ T3750] netlink: 8 bytes leftover after parsing attributes in process `syz.3.128'. [ 37.119649][ T3825] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.157690][ T3831] xt_TPROXY: Can be used only with -p tcp or -p udp [ 37.208341][ T29] kauditd_printk_skb: 222 callbacks suppressed [ 37.208392][ T29] audit: type=1400 audit(1745292907.583:339): avc: denied { setopt } for pid=3841 comm="syz.0.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 37.267866][ T3845] loop4: detected capacity change from 0 to 512 [ 37.286109][ T3845] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 37.342290][ T3845] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 37.365455][ T3845] EXT4-fs (loop4): 1 truncate cleaned up [ 37.372331][ T3845] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.401675][ T29] audit: type=1400 audit(1745292907.773:340): avc: denied { setattr } for pid=3843 comm="syz.4.145" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.444497][ T29] audit: type=1400 audit(1745292907.783:341): avc: denied { write } for pid=3843 comm="syz.4.145" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.466204][ T29] audit: type=1400 audit(1745292907.783:342): avc: denied { remove_name } for pid=3843 comm="syz.4.145" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 37.488820][ T29] audit: type=1400 audit(1745292907.783:343): avc: denied { unlink } for pid=3843 comm="syz.4.145" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 37.492279][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.542780][ T3877] netlink: 4 bytes leftover after parsing attributes in process `syz.1.149'. [ 37.574583][ T29] audit: type=1400 audit(1745292907.943:344): avc: denied { execute } for pid=3880 comm="syz.4.148" path="/16/cpu.stat" dev="tmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 37.694024][ T29] audit: type=1326 audit(1745292908.033:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3897 comm="syz.0.151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 37.718010][ T29] audit: type=1326 audit(1745292908.033:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3897 comm="syz.0.151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 37.742136][ T29] audit: type=1326 audit(1745292908.033:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3897 comm="syz.0.151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 37.765672][ T29] audit: type=1326 audit(1745292908.033:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3897 comm="syz.0.151" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 37.839769][ T3923] netlink: 12 bytes leftover after parsing attributes in process `syz.4.160'. [ 37.850122][ T3919] loop2: detected capacity change from 0 to 2048 [ 37.857756][ T3919] ext4: Unknown parameter 'noacl' [ 37.869578][ T3926] Illegal XDP return value 3486788465 on prog (id 127) dev N/A, expect packet loss! [ 37.917069][ T3931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.929478][ T3931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.940986][ T3935] mmap: syz.2.166 (3935) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 38.082781][ T3955] rdma_op ffff88811e2a3980 conn xmit_rdma 0000000000000000 [ 38.127898][ T3961] SELinux: syz.2.179 (3961) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 38.192213][ T3967] netlink: 12 bytes leftover after parsing attributes in process `syz.4.182'. [ 38.245114][ T3973] loop2: detected capacity change from 0 to 2048 [ 38.290527][ T3977] syz.4.187: attempt to access beyond end of device [ 38.290527][ T3977] loop0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 38.362158][ T3989] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.534297][ T4006] loop2: detected capacity change from 0 to 8192 [ 38.543391][ T4006] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 38.591651][ T4017] netlink: 'syz.1.205': attribute type 3 has an invalid length. [ 38.653171][ C0] hrtimer: interrupt took 119899 ns [ 38.980811][ T4067] rdma_op ffff888118405180 conn xmit_rdma 0000000000000000 [ 39.077235][ T4075] loop2: detected capacity change from 0 to 512 [ 39.130358][ T4075] EXT4-fs warning (device loop2): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 39.162589][ T4075] EXT4-fs (loop2): mount failed [ 39.165927][ T4080] loop1: detected capacity change from 0 to 512 [ 39.175021][ T4080] EXT4-fs: Ignoring removed orlov option [ 39.186663][ T4080] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.227: corrupted in-inode xattr: invalid ea_ino [ 39.200901][ T4080] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.227: couldn't read orphan inode 15 (err -117) [ 39.214788][ T4080] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.256731][ T4083] smc: net device bond0 applied user defined pnetid SYZ2 [ 39.286401][ T4083] smc: net device bond0 erased user defined pnetid SYZ2 [ 39.353619][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.484692][ T4107] xt_hashlimit: size too large, truncated to 1048576 [ 39.491608][ T4107] xt_hashlimit: max too large, truncated to 1048576 [ 39.525118][ T4112] netlink: 'syz.1.243': attribute type 21 has an invalid length. [ 39.544522][ T4112] netlink: 'syz.1.243': attribute type 1 has an invalid length. [ 39.663577][ T4138] loop0: detected capacity change from 0 to 512 [ 39.708745][ T4138] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.760073][ T4138] ext4 filesystem being mounted at /40/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 39.819050][ T4138] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 39.849550][ T4158] syz.3.263 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.869020][ T4138] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #2: comm syz.0.255: mark_inode_dirty error [ 39.900772][ T4138] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 39.922613][ T4138] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #2: comm syz.0.255: mark_inode_dirty error [ 39.940671][ T4138] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 39.960120][ T4138] EXT4-fs error (device loop0): ext4_dirty_inode:6103: inode #2: comm syz.0.255: mark_inode_dirty error [ 39.988090][ T4138] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 40.036098][ T4163] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 40.051715][ T4185] __nla_validate_parse: 1 callbacks suppressed [ 40.051733][ T4185] netlink: 36 bytes leftover after parsing attributes in process `syz.4.276'. [ 40.068722][ T4163] EXT4-fs error (device loop0): add_dirent_to_buf:2155: inode #2: comm syz.0.255: mark_inode_dirty error [ 40.090153][ T4182] xt_CT: You must specify a L4 protocol and not use inversions on it [ 40.129040][ T4138] EXT4-fs error (device loop0): ext4_do_update_inode:5211: inode #2: comm syz.0.255: corrupted inode contents [ 40.167300][ T4198] loop4: detected capacity change from 0 to 512 [ 40.198308][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.265298][ T4212] xt_connbytes: Forcing CT accounting to be enabled [ 40.292511][ T4212] Cannot find add_set index 0 as target [ 40.517049][ T4238] rdma_op ffff88813094b580 conn xmit_rdma 0000000000000000 [ 40.572146][ T4246] netlink: 'syz.2.305': attribute type 1 has an invalid length. [ 40.598737][ T4246] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.674931][ T4246] 8021q: adding VLAN 0 to HW filter on device bond1 [ 40.695800][ T4246] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 40.724378][ T4246] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 40.984934][ T4292] dccp_xmit_packet: Payload too large (65475) for featneg. [ 41.137623][ T4310] netlink: 12 bytes leftover after parsing attributes in process `syz.2.334'. [ 41.276256][ T4321] netlink: 28 bytes leftover after parsing attributes in process `syz.1.339'. [ 41.285553][ T4321] netlink: 28 bytes leftover after parsing attributes in process `syz.1.339'. [ 41.414458][ T4331] netlink: 'syz.3.344': attribute type 3 has an invalid length. [ 41.422873][ T4331] netlink: 'syz.3.344': attribute type 3 has an invalid length. [ 41.544005][ T4336] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 42.173809][ T4398] syz_tun: entered allmulticast mode [ 42.194806][ T4400] SELinux: failed to load policy [ 42.203845][ T4398] syz_tun: left allmulticast mode [ 42.291268][ T4406] loop1: detected capacity change from 0 to 512 [ 42.327434][ T29] kauditd_printk_skb: 245 callbacks suppressed [ 42.327450][ T29] audit: type=1326 audit(2000000002.360:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4407 comm="syz.2.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.359364][ T4406] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.372240][ T4406] ext4 filesystem being mounted at /92/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.392133][ T4406] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.377: Directory hole found for htree leaf block 0 [ 42.393130][ T29] audit: type=1326 audit(2000000002.360:594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4407 comm="syz.2.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=158 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.429317][ T29] audit: type=1326 audit(2000000002.360:595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4407 comm="syz.2.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.452654][ T29] audit: type=1326 audit(2000000002.370:596): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4407 comm="syz.2.378" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.475941][ T29] audit: type=1400 audit(2000000002.420:597): avc: denied { write } for pid=4405 comm="syz.1.377" name="bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.497862][ T29] audit: type=1400 audit(2000000002.420:598): avc: denied { rename } for pid=4405 comm="syz.1.377" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.522349][ T29] audit: type=1400 audit(2000000002.420:599): avc: denied { reparent } for pid=4405 comm="syz.1.377" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 42.550220][ T29] audit: type=1400 audit(2000000002.420:600): avc: denied { add_name } for pid=4405 comm="syz.1.377" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 42.575533][ T29] audit: type=1326 audit(2000000002.610:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4412 comm="syz.2.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.598870][ T29] audit: type=1326 audit(2000000002.610:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4412 comm="syz.2.379" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 42.628409][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.696117][ T4427] netlink: 24 bytes leftover after parsing attributes in process `syz.0.386'. [ 42.742748][ T4433] SELinux: syz.0.389 (4433) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 42.772034][ T4426] dvmrp1: entered allmulticast mode [ 42.820319][ T4443] netlink: 596 bytes leftover after parsing attributes in process `syz.1.392'. [ 42.823877][ T4439] bond1: entered promiscuous mode [ 42.834464][ T4439] bond1: entered allmulticast mode [ 42.846726][ T4439] 8021q: adding VLAN 0 to HW filter on device bond1 [ 42.855768][ T4444] loop3: detected capacity change from 0 to 1024 [ 42.865194][ T4439] bond1 (unregistering): Released all slaves [ 42.882234][ T4444] EXT4-fs error (device loop3): ext4_acquire_dquot:6935: comm syz.3.388: Failed to acquire dquot type 0 [ 42.914524][ T4444] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 42.956130][ T4444] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.388: corrupted inode contents [ 43.003726][ T4444] EXT4-fs error (device loop3): ext4_dirty_inode:6103: inode #13: comm syz.3.388: mark_inode_dirty error [ 43.021926][ T4444] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.388: corrupted inode contents [ 43.043312][ T4444] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #13: comm syz.3.388: mark_inode_dirty error [ 43.064879][ T4444] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.388: corrupted inode contents [ 43.078260][ T4444] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 43.087920][ T4444] EXT4-fs error (device loop3): ext4_do_update_inode:5211: inode #13: comm syz.3.388: corrupted inode contents [ 43.107523][ T4444] EXT4-fs error (device loop3): ext4_truncate:4255: inode #13: comm syz.3.388: mark_inode_dirty error [ 43.119339][ T4444] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 43.130010][ T4444] EXT4-fs (loop3): 1 truncate cleaned up [ 43.153622][ T4444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.388290][ T4494] netlink: 28 bytes leftover after parsing attributes in process `syz.0.416'. [ 43.397369][ T4494] netlink: 28 bytes leftover after parsing attributes in process `syz.0.416'. [ 43.579418][ T4522] netlink: 12 bytes leftover after parsing attributes in process `syz.0.428'. [ 43.602414][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.754658][ T4551] netlink: 'syz.0.442': attribute type 29 has an invalid length. [ 43.776444][ T4551] netlink: 'syz.0.442': attribute type 29 has an invalid length. [ 43.790358][ T4551] netlink: 500 bytes leftover after parsing attributes in process `syz.0.442'. [ 43.865313][ T4562] sd 0:0:1:0: device reset [ 43.897401][ T4564] pimreg: entered allmulticast mode [ 43.933676][ T4564] pimreg: left allmulticast mode [ 44.092370][ T4576] usb usb1: usbfs: process 4576 (syz.1.453) did not claim interface 63 before use [ 44.135254][ T4579] loop4: detected capacity change from 0 to 2048 [ 44.148937][ T4579] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.157247][ T4582] loop1: detected capacity change from 0 to 512 [ 44.170715][ T4582] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.455: corrupted in-inode xattr: invalid ea_ino [ 44.186220][ T4579] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.191309][ T4582] EXT4-fs error (device loop1): ext4_orphan_get:1395: comm syz.1.455: couldn't read orphan inode 15 (err -117) [ 44.212650][ T4582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.242738][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x1 [ 44.250267][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.257718][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.265161][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.272629][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.310811][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.318294][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.325789][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.333331][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x2 [ 44.340966][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.348480][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.356046][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.363560][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.371071][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.378564][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.386180][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.393614][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.401022][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.408468][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.416076][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.424588][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.432018][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.439447][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.446957][ T3382] hid-generic 0000:0004:0000.0001: unknown main item tag 0x0 [ 44.455156][ T3382] hid-generic 0000:0004:0000.0001: hidraw0: HID v0.02 Device [syz0] on syz1 [ 44.455585][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.479656][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.571771][ T4608] SELinux: syz.1.465 (4608) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 44.710238][ T4628] Zero length message leads to an empty skb [ 44.782219][ T4632] loop2: detected capacity change from 0 to 512 [ 44.800870][ T4632] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 44.813156][ T4632] EXT4-fs (loop2): 1 truncate cleaned up [ 44.819415][ T4632] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.852945][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.293402][ T4703] syz.1.510 uses obsolete (PF_INET,SOCK_PACKET) [ 45.714142][ T4749] SELinux: failed to load policy [ 45.904087][ T4770] tls_set_device_offload: netdev not found [ 45.930261][ T4774] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 45.963101][ T4776] loop0: detected capacity change from 0 to 164 [ 45.972145][ T4776] process 'syz.0.542' launched '/dev/fd/5' with NULL argv: empty string added [ 45.982360][ T4776] syz.0.542: attempt to access beyond end of device [ 45.982360][ T4776] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 46.004605][ T4776] syz.0.542: attempt to access beyond end of device [ 46.004605][ T4776] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 46.149612][ T4792] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 46.276964][ T4804] loop0: detected capacity change from 0 to 512 [ 46.296700][ T4804] EXT4-fs (loop0): 1 orphan inode deleted [ 46.303171][ T4804] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.316259][ T1734] EXT4-fs error (device loop0): ext4_release_dquot:6971: comm kworker/u8:6: Failed to release dquot type 1 [ 46.329300][ T4804] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.367874][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.417931][ T4820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 46.446678][ T4820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 46.779148][ T4840] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 46.801052][ T4844] __nla_validate_parse: 2 callbacks suppressed [ 46.801073][ T4844] netlink: 12 bytes leftover after parsing attributes in process `syz.4.571'. [ 47.002067][ T4866] openvswitch: netlink: Message has 6 unknown bytes. [ 47.098696][ T4874] netlink: 16 bytes leftover after parsing attributes in process `syz.4.588'. [ 47.336745][ T29] kauditd_printk_skb: 242 callbacks suppressed [ 47.336760][ T29] audit: type=1326 audit(2000000007.370:842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4900 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f428ea0e169 code=0x7ffc0000 [ 47.340324][ T4814] syz.2.569 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 47.360242][ T29] audit: type=1326 audit(2000000007.390:843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4900 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f428ea0e169 code=0x7ffc0000 [ 47.366603][ T4814] CPU: 0 UID: 0 PID: 4814 Comm: syz.2.569 Not tainted 6.15.0-rc3-syzkaller-00008-ga33b5a08cbbd #0 PREEMPT(voluntary) [ 47.366633][ T4814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 47.366650][ T4814] Call Trace: [ 47.366658][ T4814] [ 47.366668][ T4814] dump_stack_lvl+0xf6/0x150 [ 47.366700][ T4814] dump_stack+0x15/0x1a [ 47.366723][ T4814] dump_header+0x83/0x2d0 [ 47.366817][ T4814] oom_kill_process+0x341/0x4c0 [ 47.366877][ T4814] out_of_memory+0x9d1/0xc20 [ 47.366914][ T4814] mem_cgroup_out_of_memory+0x13f/0x190 [ 47.366951][ T4814] try_charge_memcg+0x5f1/0x890 [ 47.366982][ T4814] obj_cgroup_charge_pages+0xc0/0x1a0 [ 47.367022][ T4814] __memcg_kmem_charge_page+0x9d/0x170 [ 47.367106][ T4814] __alloc_frozen_pages_noprof+0x1a6/0x360 [ 47.367136][ T4814] alloc_pages_mpol+0xb6/0x260 [ 47.367235][ T4814] alloc_pages_noprof+0xe8/0x130 [ 47.367313][ T4814] __vmalloc_node_range_noprof+0x6ea/0xe80 [ 47.367369][ T4814] __kvmalloc_node_noprof+0x311/0x520 [ 47.367408][ T4814] ? ip_set_alloc+0x1f/0x30 [ 47.367516][ T4814] ? ip_set_alloc+0x1f/0x30 [ 47.367552][ T4814] ? __kmalloc_cache_noprof+0x292/0x320 [ 47.367593][ T4814] ip_set_alloc+0x1f/0x30 [ 47.367633][ T4814] hash_netiface_create+0x273/0x730 [ 47.367673][ T4814] ? __nla_parse+0x40/0x60 [ 47.367744][ T4814] ? __pfx_hash_netiface_create+0x10/0x10 [ 47.367783][ T4814] ip_set_create+0x3b6/0x970 [ 47.367908][ T4814] ? __nla_parse+0x40/0x60 [ 47.367942][ T4814] nfnetlink_rcv_msg+0x4ba/0x580 [ 47.368053][ T4814] netlink_rcv_skb+0x12f/0x230 [ 47.368077][ T4814] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 47.368123][ T4814] nfnetlink_rcv+0x187/0x1610 [ 47.368182][ T4814] ? __kfree_skb+0x102/0x150 [ 47.368210][ T4814] ? nlmon_xmit+0x51/0x60 [ 47.368286][ T4814] ? __kfree_skb+0x102/0x150 [ 47.368312][ T4814] ? consume_skb+0x49/0x160 [ 47.368337][ T4814] ? nlmon_xmit+0x51/0x60 [ 47.368374][ T4814] ? dev_hard_start_xmit+0x3d1/0x400 [ 47.368461][ T4814] ? __dev_queue_xmit+0xb76/0x20b0 [ 47.368494][ T4814] ? should_fail_ex+0x31/0x270 [ 47.368521][ T4814] ? ref_tracker_free+0x3b8/0x420 [ 47.368558][ T4814] ? __netlink_deliver_tap+0x4c6/0x4f0 [ 47.368591][ T4814] netlink_unicast+0x605/0x6c0 [ 47.368673][ T4814] netlink_sendmsg+0x609/0x720 [ 47.368705][ T4814] ? __pfx_netlink_sendmsg+0x10/0x10 [ 47.368732][ T4814] __sock_sendmsg+0x140/0x180 [ 47.368770][ T4814] ____sys_sendmsg+0x350/0x4e0 [ 47.368825][ T4814] __sys_sendmsg+0x1a0/0x240 [ 47.368873][ T4814] __x64_sys_sendmsg+0x46/0x50 [ 47.368908][ T4814] x64_sys_call+0x26f3/0x2e10 [ 47.368937][ T4814] do_syscall_64+0xc9/0x1a0 [ 47.369017][ T4814] ? clear_bhb_loop+0x25/0x80 [ 47.369043][ T4814] ? clear_bhb_loop+0x25/0x80 [ 47.369072][ T4814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.369099][ T4814] RIP: 0033:0x7f22beace169 [ 47.369185][ T4814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 47.369250][ T4814] RSP: 002b:00007f22bd137038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.369275][ T4814] RAX: ffffffffffffffda RBX: 00007f22becf5fa0 RCX: 00007f22beace169 [ 47.369290][ T4814] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 47.369305][ T4814] RBP: 00007f22beb50a68 R08: 0000000000000000 R09: 0000000000000000 [ 47.369321][ T4814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.369335][ T4814] R13: 0000000000000000 R14: 00007f22becf5fa0 R15: 00007ffd60ff48e8 [ 47.369359][ T4814] [ 47.369367][ T4814] memory: usage 307200kB, limit 307200kB, failcnt 214 [ 47.380716][ T29] audit: type=1326 audit(2000000007.390:844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4900 comm="syz.3.601" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f428ea0e169 code=0x7ffc0000 [ 47.403855][ T4814] memory+swap: usage 307564kB, limit 9007199254740988kB, failcnt 0 [ 47.403889][ T4814] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 47.403903][ T4814] Memory cgroup stats for [ 47.446867][ T29] audit: type=1326 audit(2000000007.480:845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.451124][ T4814] /syz2: [ 47.451311][ T4814] cache 0 [ 47.455849][ T29] audit: type=1326 audit(2000000007.480:846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.461375][ T4814] rss 0 [ 47.461385][ T4814] shmem 0 [ 47.461391][ T4814] mapped_file 0 [ 47.470522][ T29] audit: type=1326 audit(2000000007.500:847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.471623][ T4814] dirty 0 [ 47.477231][ T29] audit: type=1326 audit(2000000007.500:848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.482957][ T4814] writeback 4096 [ 47.482968][ T4814] workingset_refault_anon 33 [ 47.482978][ T4814] workingset_refault_file 90 [ 47.487770][ T29] audit: type=1326 audit(2000000007.500:849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.492703][ T4814] swap 372736 [ 47.498536][ T29] audit: type=1326 audit(2000000007.500:850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.503909][ T4814] swapcached 8192 [ 47.503920][ T4814] pgpgin 9622 [ 47.503928][ T4814] pgpgout 9620 [ 47.503934][ T4814] pgfault 17666 [ 47.503940][ T4814] pgmajfault 21 [ 47.503947][ T4814] inactive_anon 8192 [ 47.508437][ T29] audit: type=1326 audit(2000000007.500:851): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4902 comm="syz.4.602" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4c57c2e169 code=0x7ffc0000 [ 47.512977][ T4814] active_anon 0 [ 47.512987][ T4814] inactive_file 0 [ 48.028797][ T4814] active_file 0 [ 48.032360][ T4814] unevictable 0 [ 48.035857][ T4814] hierarchical_memory_limit 314572800 [ 48.041378][ T4814] hierarchical_memsw_limit 9223372036854771712 [ 48.047702][ T4814] total_cache 0 [ 48.051190][ T4814] total_rss 0 [ 48.054502][ T4814] total_shmem 0 [ 48.057970][ T4814] total_mapped_file 0 [ 48.061953][ T4814] total_dirty 0 [ 48.065469][ T4814] total_writeback 4096 [ 48.069551][ T4814] total_workingset_refault_anon 33 [ 48.075047][ T4814] total_workingset_refault_file 90 [ 48.080304][ T4814] total_swap 372736 [ 48.084241][ T4814] total_swapcached 8192 [ 48.088482][ T4814] total_pgpgin 9622 [ 48.092286][ T4814] total_pgpgout 9620 [ 48.096250][ T4814] total_pgfault 17666 [ 48.100233][ T4814] total_pgmajfault 21 [ 48.104333][ T4814] total_inactive_anon 8192 [ 48.108940][ T4814] total_active_anon 0 [ 48.110316][ T4910] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 48.113012][ T4814] total_inactive_file 0 [ 48.113025][ T4814] total_active_file 0 [ 48.113041][ T4814] total_unevictable 0 [ 48.113087][ T4814] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz.2.569,pid=4813,uid=0 [ 48.149529][ T4814] Memory cgroup out of memory: Killed process 4813 (syz.2.569) total-vm:95796kB, anon-rss:936kB, file-rss:22052kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 48.240796][ T4917] loop4: detected capacity change from 0 to 512 [ 48.269400][ T4917] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.305307][ T4917] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 48.329058][ T4928] loop0: detected capacity change from 0 to 2048 [ 48.336166][ T4917] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.607: attempt to clear invalid blocks 2 len 1 [ 48.350565][ T4928] EXT4-fs: Ignoring removed nomblk_io_submit option [ 48.357742][ T4917] EXT4-fs (loop4): Remounting filesystem read-only [ 48.367994][ T4917] EXT4-fs (loop4): 1 truncate cleaned up [ 48.375267][ T4928] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.389204][ T4917] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.425940][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.448686][ T4932] loop1: detected capacity change from 0 to 164 [ 48.461776][ T4934] loop4: detected capacity change from 0 to 512 [ 48.474727][ T4932] syz.1.623: attempt to access beyond end of device [ 48.474727][ T4932] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 48.493143][ T4932] syz.1.623: attempt to access beyond end of device [ 48.493143][ T4932] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 48.523836][ T4934] EXT4-fs error (device loop4): ext4_iget_extra_inode:4693: inode #15: comm syz.4.613: corrupted in-inode xattr: invalid ea_ino [ 48.542341][ T4934] EXT4-fs error (device loop4): ext4_orphan_get:1395: comm syz.4.613: couldn't read orphan inode 15 (err -117) [ 48.567626][ T4934] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.647223][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.672508][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.712770][ T4945] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 48.731759][ T4814] syz.2.569 (4814) used greatest stack depth: 6200 bytes left [ 48.785152][ T4953] SELinux: syz.4.621 (4953) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 48.855806][ T4960] xt_TPROXY: Can be used only with -p tcp or -p udp [ 48.907557][ T4965] loop4: detected capacity change from 0 to 164 [ 48.916560][ T4965] syz.4.626: attempt to access beyond end of device [ 48.916560][ T4965] loop4: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 48.934145][ T4965] syz.4.626: attempt to access beyond end of device [ 48.934145][ T4965] loop4: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 48.951422][ T4966] loop2: detected capacity change from 0 to 1024 [ 48.971118][ T4966] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.622: Failed to acquire dquot type 0 [ 48.986232][ T4966] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 49.019504][ T4966] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.622: corrupted inode contents [ 49.051479][ T4966] EXT4-fs error (device loop2): ext4_dirty_inode:6103: inode #13: comm syz.2.622: mark_inode_dirty error [ 49.064504][ T4966] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.622: corrupted inode contents [ 49.076796][ T4966] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #13: comm syz.2.622: mark_inode_dirty error [ 49.108179][ T4966] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.622: corrupted inode contents [ 49.125648][ T4966] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 49.146781][ T4977] loop1: detected capacity change from 0 to 2048 [ 49.153655][ T4977] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.163565][ T4966] EXT4-fs error (device loop2): ext4_do_update_inode:5211: inode #13: comm syz.2.622: corrupted inode contents [ 49.182385][ T4980] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 49.205382][ T4966] EXT4-fs error (device loop2): ext4_truncate:4255: inode #13: comm syz.2.622: mark_inode_dirty error [ 49.221124][ T4977] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.236155][ T4966] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 49.247660][ T4966] EXT4-fs (loop2): 1 truncate cleaned up [ 49.255907][ T4966] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.503796][ T3306] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.697743][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.947908][ T5097] loop2: detected capacity change from 0 to 2048 [ 49.972424][ T5097] EXT4-fs: Ignoring removed nomblk_io_submit option [ 49.997032][ T5097] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.282952][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.299883][ T5166] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 50.319150][ T5169] netlink: 12 bytes leftover after parsing attributes in process `syz.1.666'. [ 50.362137][ T5175] loop2: detected capacity change from 0 to 164 [ 50.374043][ T5176] loop4: detected capacity change from 0 to 1024 [ 50.387821][ T5175] syz.2.668: attempt to access beyond end of device [ 50.387821][ T5175] loop2: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 50.388424][ T5176] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.661: Failed to acquire dquot type 0 [ 50.413107][ T5175] syz.2.668: attempt to access beyond end of device [ 50.413107][ T5175] loop2: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 50.434283][ T5176] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 50.460715][ T5176] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.661: corrupted inode contents [ 50.472983][ T5176] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #13: comm syz.4.661: mark_inode_dirty error [ 50.473851][ T5187] rdma_op ffff8881182d6980 conn xmit_rdma 0000000000000000 [ 50.493489][ T5176] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.661: corrupted inode contents [ 50.517735][ T5176] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #13: comm syz.4.661: mark_inode_dirty error [ 50.555213][ T5176] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.661: corrupted inode contents [ 50.568468][ T5176] EXT4-fs error (device loop4) in ext4_orphan_del:305: Corrupt filesystem [ 50.576195][ T5193] loop3: detected capacity change from 0 to 512 [ 50.577440][ T5176] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #13: comm syz.4.661: corrupted inode contents [ 50.597058][ T5176] EXT4-fs error (device loop4): ext4_truncate:4255: inode #13: comm syz.4.661: mark_inode_dirty error [ 50.608707][ T5176] EXT4-fs error (device loop4) in ext4_process_orphan:347: Corrupt filesystem [ 50.614891][ T5193] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.619419][ T5176] EXT4-fs (loop4): 1 truncate cleaned up [ 50.630125][ T5193] ext4 filesystem being mounted at /98/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.637347][ T5176] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.656199][ T5193] EXT4-fs error (device loop3): ext4_get_first_dir_block:3527: inode #12: comm syz.3.676: Directory hole found for htree leaf block 0 [ 50.686590][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.712885][ T5201] loop2: detected capacity change from 0 to 512 [ 50.725085][ T5201] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.738421][ T5201] ext4 filesystem being mounted at /143/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.756755][ T5201] EXT4-fs error (device loop2): ext4_get_first_dir_block:3527: inode #12: comm syz.2.689: Directory hole found for htree leaf block 0 [ 50.788147][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.797572][ T5200] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -512 0 [ 50.861176][ T5216] loop3: detected capacity change from 0 to 164 [ 50.877792][ T5216] syz.3.683: attempt to access beyond end of device [ 50.877792][ T5216] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 50.892045][ T5216] syz.3.683: attempt to access beyond end of device [ 50.892045][ T5216] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 51.026422][ T5235] loop0: detected capacity change from 0 to 512 [ 51.033733][ T5235] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 51.045161][ T5235] EXT4-fs (loop0): 1 truncate cleaned up [ 51.051140][ T5235] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.077035][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.105634][ T5240] loop0: detected capacity change from 0 to 512 [ 51.130074][ T5240] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.148002][ T5240] ext4 filesystem being mounted at /139/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.148946][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.165983][ T5240] EXT4-fs error (device loop0): ext4_get_first_dir_block:3527: inode #12: comm syz.0.694: Directory hole found for htree leaf block 0 [ 51.205126][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.312057][ T5267] netlink: 44 bytes leftover after parsing attributes in process `syz.3.708'. [ 51.322253][ T5267] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.329592][ T5267] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.340479][ T5269] netlink: 8 bytes leftover after parsing attributes in process `syz.0.709'. [ 51.393225][ T5273] Falling back ldisc for ttyS3. [ 51.532673][ T5304] netlink: 'wg1': attribute type 3 has an invalid length. [ 51.852249][ T5353] netlink: 'syz.4.749': attribute type 13 has an invalid length. [ 51.889573][ T5353] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 52.020145][ T5380] netlink: 'syz.2.762': attribute type 298 has an invalid length. [ 52.098249][ T5388] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 52.110171][ T5392] capability: warning: `syz.0.761' uses deprecated v2 capabilities in a way that may be insecure [ 52.226794][ T5405] netlink: 'syz.2.774': attribute type 1 has an invalid length. [ 52.271793][ T5405] 8021q: adding VLAN 0 to HW filter on device bond2 [ 52.286048][ T5409] x_tables: ip6_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 52.319137][ T5410] bond2: (slave gretap1): making interface the new active one [ 52.328218][ T5410] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 52.375757][ T5414] netlink: 'syz.4.777': attribute type 1 has an invalid length. [ 52.419981][ T29] kauditd_printk_skb: 104 callbacks suppressed [ 52.419999][ T29] audit: type=1326 audit(2000000012.450:952): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.474635][ T29] audit: type=1326 audit(2000000012.490:953): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.498086][ T29] audit: type=1326 audit(2000000012.490:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.521787][ T29] audit: type=1326 audit(2000000012.490:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.545178][ T29] audit: type=1326 audit(2000000012.490:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.569212][ T29] audit: type=1326 audit(2000000012.490:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.592922][ T29] audit: type=1326 audit(2000000012.490:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.616213][ T29] audit: type=1326 audit(2000000012.490:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.639960][ T29] audit: type=1326 audit(2000000012.490:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.663368][ T29] audit: type=1326 audit(2000000012.490:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5416 comm="syz.2.778" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f22beace169 code=0x7ffc0000 [ 52.666345][ T5424] netlink: 'syz.0.780': attribute type 1 has an invalid length. [ 52.698358][ T5426] netlink: 'wg1': attribute type 3 has an invalid length. [ 52.709539][ T5427] netlink: 'syz.3.782': attribute type 13 has an invalid length. [ 52.752332][ T5427] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.760023][ T5427] bridge0: port 2(bridge_slave_1) entered listening state [ 52.767976][ T5427] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.775095][ T5427] bridge0: port 1(bridge_slave_0) entered listening state [ 52.793724][ T5427] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 52.815742][ T5424] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.831838][ T5432] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.849364][ T5432] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 52.861701][ T5432] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 52.927343][ T5448] netlink: 'syz.3.789': attribute type 1 has an invalid length. [ 52.965639][ T5448] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.990071][ T5448] bond1: (slave gretap1): making interface the new active one [ 52.998790][ T5448] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 53.051243][ T5462] vhci_hcd: default hub control req: 000a v0000 i0000 l0 [ 53.083884][ T5469] netlink: 76 bytes leftover after parsing attributes in process `syz.2.800'. [ 53.160491][ T5481] netlink: 424 bytes leftover after parsing attributes in process `syz.3.806'. [ 53.161804][ T5479] xt_limit: Overflow, try lower: 330673899/4200216962 [ 53.265468][ T5492] netlink: 'syz.4.812': attribute type 1 has an invalid length. [ 53.279593][ T5498] 8021q: adding VLAN 0 to HW filter on device bond2 [ 53.324962][ T5492] 8021q: adding VLAN 0 to HW filter on device bond1 [ 53.354446][ T5504] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 53.377632][ T5498] 8021q: adding VLAN 0 to HW filter on device bond2 [ 53.385840][ T5498] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 53.401478][ T5498] bond2: (slave vxcan3): Error -95 calling set_mac_address [ 53.439585][ T5505] bond1: (slave gretap1): making interface the new active one [ 53.450077][ T5505] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 53.593872][ T5531] netlink: 28 bytes leftover after parsing attributes in process `syz.1.823'. [ 53.602862][ T5531] netlink: 28 bytes leftover after parsing attributes in process `syz.1.823'. [ 53.686465][ T5551] loop2: detected capacity change from 0 to 512 [ 53.702661][ T5551] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.717120][ T5551] ext4 filesystem being mounted at /171/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 53.752229][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.825847][ T5568] netlink: 12 bytes leftover after parsing attributes in process `syz.1.842'. [ 53.931186][ T5575] netlink: 8 bytes leftover after parsing attributes in process `syz.0.845'. [ 53.949158][ T5577] loop1: detected capacity change from 0 to 164 [ 53.960255][ T5577] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.976684][ T5577] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 53.988005][ T5577] Symlink component flag not implemented [ 53.993821][ T5577] Symlink component flag not implemented [ 54.000884][ T5577] Symlink component flag not implemented (7) [ 54.006925][ T5577] Symlink component flag not implemented (116) [ 54.066210][ T5587] loop0: detected capacity change from 0 to 512 [ 54.084421][ T5587] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.097407][ T5587] ext4 filesystem being mounted at /160/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 54.134884][ T3303] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.303461][ T5608] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=5608 comm=syz.0.859 [ 54.324267][ T5612] SELinux: syz.4.861 (5612) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 54.858231][ T5666] sd 0:0:1:0: device reset [ 54.899679][ T5672] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.888'. [ 54.956687][ T5680] netlink: 500 bytes leftover after parsing attributes in process `syz.4.892'. [ 55.199034][ T5706] 8021q: adding VLAN 0 to HW filter on device bond1 [ 55.218874][ T5706] 8021q: adding VLAN 0 to HW filter on device bond1 [ 55.237344][ T5706] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 55.318379][ T5706] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 55.334829][ T5713] pimreg: entered allmulticast mode [ 55.344116][ T5713] pimreg: left allmulticast mode [ 55.690629][ T5741] netlink: 12 bytes leftover after parsing attributes in process `syz.3.921'. [ 55.702336][ T5742] pimreg: entered allmulticast mode [ 55.716475][ T5742] pimreg: left allmulticast mode [ 55.933793][ T5734] netlink: 4 bytes leftover after parsing attributes in process `syz.4.917'. [ 55.995255][ T5774] pimreg: entered allmulticast mode [ 56.031614][ T5774] pimreg: left allmulticast mode [ 56.207022][ T5801] SELinux: syz.4.948 (5801) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 56.470209][ T5840] SELinux: syz.1.966 (5840) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 57.442462][ T29] kauditd_printk_skb: 348 callbacks suppressed [ 57.442492][ T29] audit: type=1400 audit(2000000017.470:1310): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 57.554089][ T29] audit: type=1400 audit(2000000017.580:1311): avc: denied { write } for pid=6001 comm="syz.2.1033" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 57.635647][ T29] audit: type=1400 audit(2000000017.670:1312): avc: denied { name_bind } for pid=6012 comm="syz.1.1036" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 57.699250][ T29] audit: type=1326 audit(2000000017.730:1313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6020 comm="syz.0.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 57.739410][ T6019] bond2: entered promiscuous mode [ 57.744592][ T6019] bond2: entered allmulticast mode [ 57.753171][ T29] audit: type=1326 audit(2000000017.730:1314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6020 comm="syz.0.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 57.777522][ T29] audit: type=1400 audit(2000000017.760:1315): avc: denied { read append } for pid=6023 comm="syz.2.1043" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 57.778684][ T6019] 8021q: adding VLAN 0 to HW filter on device bond2 [ 57.801145][ T29] audit: type=1400 audit(2000000017.760:1316): avc: denied { open } for pid=6023 comm="syz.2.1043" path="/dev/ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 57.801181][ T29] audit: type=1326 audit(2000000017.770:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6020 comm="syz.0.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 57.801212][ T29] audit: type=1326 audit(2000000017.770:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6020 comm="syz.0.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 57.878634][ T29] audit: type=1326 audit(2000000017.770:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6020 comm="syz.0.1039" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 57.905357][ T6019] bond2 (unregistering): Released all slaves [ 58.119116][ T6052] __nla_validate_parse: 5 callbacks suppressed [ 58.119134][ T6052] netlink: 596 bytes leftover after parsing attributes in process `syz.3.1054'. [ 58.249893][ T6062] tls_set_device_offload: netdev not found [ 58.342687][ T6075] tls_set_device_offload: netdev not found [ 58.426431][ T6087] validate_nla: 7 callbacks suppressed [ 58.426456][ T6087] netlink: 'syz.2.1082': attribute type 3 has an invalid length. [ 58.446512][ T6090] netlink: 596 bytes leftover after parsing attributes in process `syz.4.1070'. [ 58.474612][ T6087] netlink: 'syz.2.1082': attribute type 3 has an invalid length. [ 58.921768][ T6124] SELinux: policydb magic number 0x6c65732f does not match expected magic number 0xf97cff8c [ 58.942494][ T6124] SELinux: failed to load policy [ 59.671360][ T6159] netlink: 'syz.3.1100': attribute type 10 has an invalid length. [ 59.681983][ T6159] team0: Device hsr_slave_0 failed to register rx_handler [ 59.809431][ T6168] IPv6: Can't replace route, no match found [ 59.952076][ T6183] dccp_xmit_packet: Payload too large (65475) for featneg. [ 60.007871][ T6191] netlink: 'syz.4.1114': attribute type 10 has an invalid length. [ 60.019444][ T6191] team0: Device hsr_slave_0 failed to register rx_handler [ 60.052245][ T6197] dccp_xmit_packet: Payload too large (65475) for featneg. [ 60.316591][ T6222] 9pnet: p9_errstr2errno: server reported unknown error [ 60.665487][ T6235] dccp_xmit_packet: Payload too large (65475) for featneg. [ 61.075750][ T6253] bond3: entered promiscuous mode [ 61.080916][ T6253] bond3: entered allmulticast mode [ 61.121379][ T6253] 8021q: adding VLAN 0 to HW filter on device bond3 [ 61.166815][ T6253] bond3 (unregistering): Released all slaves [ 61.491195][ T6293] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1160'. [ 61.503885][ T6294] loop1: detected capacity change from 0 to 256 [ 61.511064][ T6293] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1160'. [ 61.526922][ T6296] loop4: detected capacity change from 0 to 512 [ 61.559837][ T6296] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.604550][ T6296] EXT4-fs (loop4): 1 truncate cleaned up [ 61.610758][ T6296] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.683867][ T6296] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.860890][ T6330] hub 2-0:1.0: USB hub found [ 61.876824][ T6330] hub 2-0:1.0: 8 ports detected [ 61.901569][ T6341] loop3: detected capacity change from 0 to 512 [ 61.908525][ T6341] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 61.939589][ T6341] EXT4-fs (loop3): 1 truncate cleaned up [ 61.945861][ T6341] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.965853][ T6341] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.209992][ T6374] hub 2-0:1.0: USB hub found [ 62.215665][ T6374] hub 2-0:1.0: 8 ports detected [ 62.236379][ T6379] openvswitch: netlink: Message has 6 unknown bytes. [ 62.326965][ T6384] hub 2-0:1.0: USB hub found [ 62.340878][ T6384] hub 2-0:1.0: 8 ports detected [ 62.479212][ T6411] xt_CT: You must specify a L4 protocol and not use inversions on it [ 62.977927][ T29] kauditd_printk_skb: 155 callbacks suppressed [ 62.977946][ T29] audit: type=1400 audit(2000000023.010:1475): avc: denied { bind } for pid=6501 comm="syz.4.1214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 63.012047][ T29] audit: type=1400 audit(2000000023.010:1476): avc: denied { name_bind } for pid=6501 comm="syz.4.1214" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 63.034730][ T29] audit: type=1400 audit(2000000023.010:1477): avc: denied { node_bind } for pid=6501 comm="syz.4.1214" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 63.373803][ T29] audit: type=1400 audit(2000000023.400:1478): avc: denied { map } for pid=6543 comm="syz.3.1221" path="/dev/bus/usb/002/001" dev="devtmpfs" ino=150 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 63.618057][ T29] audit: type=1326 audit(2000000023.650:1479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6560 comm="syz.0.1230" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 63.642034][ T29] audit: type=1326 audit(2000000023.650:1480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6560 comm="syz.0.1230" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 63.677950][ T29] audit: type=1326 audit(2000000023.710:1481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6560 comm="syz.0.1230" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 63.703786][ T29] audit: type=1326 audit(2000000023.710:1482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6560 comm="syz.0.1230" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 63.728698][ T29] audit: type=1326 audit(2000000023.710:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6560 comm="syz.0.1230" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bb38ce169 code=0x7ffc0000 [ 63.998007][ T6599] loop3: detected capacity change from 0 to 512 [ 64.018151][ T6599] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.039127][ T6599] EXT4-fs (loop3): 1 truncate cleaned up [ 64.046684][ T6599] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.112713][ T29] audit: type=1400 audit(2000000024.140:1484): avc: denied { setattr } for pid=6598 comm="syz.3.1238" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 64.138618][ T6614] loop4: detected capacity change from 0 to 512 [ 64.168788][ T6614] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.187623][ T3308] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.189292][ T6614] ext4 filesystem being mounted at /260/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.240851][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.259085][ T6614] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #2: comm syz.4.1240: mark_inode_dirty error [ 64.272454][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.291640][ T6614] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #2: comm syz.4.1240: mark_inode_dirty error [ 64.334737][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.356395][ T6626] loop3: detected capacity change from 0 to 512 [ 64.387048][ T6614] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #2: comm syz.4.1240: mark_inode_dirty error [ 64.437704][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.482377][ T6627] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.505713][ T6627] EXT4-fs error (device loop4): add_dirent_to_buf:2155: inode #2: comm syz.4.1240: mark_inode_dirty error [ 64.531839][ T6614] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #2: comm syz.4.1240: corrupted inode contents [ 64.564079][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.633277][ T2] ================================================================== [ 64.641604][ T2] BUG: KCSAN: data-race in alloc_pid / copy_process [ 64.648236][ T2] [ 64.650598][ T2] read-write to 0xffffffff8685f028 of 4 bytes by task 6677 on cpu 0: [ 64.658664][ T2] alloc_pid+0x566/0x760 [ 64.662927][ T2] copy_process+0xe1a/0x1f60 [ 64.667649][ T2] kernel_clone+0x168/0x5d0 [ 64.672178][ T2] user_mode_thread+0x7f/0xb0 [ 64.676873][ T2] call_usermodehelper_exec_work+0x7a/0x150 [ 64.682956][ T2] process_scheduled_works+0x4de/0xa20 [ 64.688430][ T2] worker_thread+0x52c/0x710 [ 64.693127][ T2] kthread+0x4b7/0x540 [ 64.697482][ T2] ret_from_fork+0x4b/0x60 [ 64.701905][ T2] ret_from_fork_asm+0x1a/0x30 [ 64.706673][ T2] [ 64.709085][ T2] read to 0xffffffff8685f028 of 4 bytes by task 2 on cpu 1: [ 64.716485][ T2] copy_process+0x1754/0x1f60 [ 64.721202][ T2] kernel_clone+0x168/0x5d0 [ 64.725734][ T2] kernel_thread+0xbf/0xf0 [ 64.730170][ T2] kthreadd+0x29f/0x370 [ 64.734360][ T2] ret_from_fork+0x4b/0x60 [ 64.738889][ T2] ret_from_fork_asm+0x1a/0x30 [ 64.743848][ T2] [ 64.746175][ T2] value changed: 0x800000bf -> 0x800000c0 [ 64.751887][ T2] [ 64.754207][ T2] Reported by Kernel Concurrency Sanitizer on: [ 64.760464][ T2] CPU: 1 UID: 0 PID: 2 Comm: kthreadd Not tainted 6.15.0-rc3-syzkaller-00008-ga33b5a08cbbd #0 PREEMPT(voluntary) [ 64.772458][ T2] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 64.782606][ T2] ================================================================== [ 68.203126][ C1] bridge0: port 1(bridge_slave_0) entered learning state [ 68.210593][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 69.950640][ T29] kauditd_printk_skb: 23 callbacks suppressed [ 69.950657][ T29] audit: type=1400 audit(2000000029.980:1508): avc: denied { read } for pid=2987 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 69.979854][ T29] audit: type=1400 audit(2000000029.980:1509): avc: denied { search } for pid=2987 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 70.001906][ T29] audit: type=1400 audit(2000000029.980:1510): avc: denied { append } for pid=2987 comm="syslogd" name="messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 70.024304][ T29] audit: type=1400 audit(2000000029.980:1511): avc: denied { open } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 70.046859][ T29] audit: type=1400 audit(2000000029.980:1512): avc: denied { getattr } for pid=2987 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=6 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1