last executing test programs: 17m10.6019069s ago: executing program 1 (id=1098): r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002180), 0xa641, 0x0) name_to_handle_at(r0, &(0x7f00000021c0)='\x00', &(0x7f0000002200)=@isofs={0x14, 0x1, {0x3, 0x10, 0x73c, 0xc9a6, 0x8, 0x6e8}}, &(0x7f0000002240), 0x1200) 17m9.469983099s ago: executing program 1 (id=1099): r0 = io_uring_setup(0x7b9b, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f00000013c0)={&(0x7f0000002000)={[{0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x0, 0xfffffffffffffc78, 0x1}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}]}, 0x8, 0x3}, 0x1) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000001500)={&(0x7f0000003000)={[{0x0, 0x0, 0x1}]}, 0x1, 0x3}, 0x1) 17m8.909581924s ago: executing program 1 (id=1100): syz_open_dev$evdev(&(0x7f0000000180), 0xc, 0x80) 17m8.271315929s ago: executing program 1 (id=1102): creat(&(0x7f00000000c0)='./file0\x00', 0x48) lsetxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0, 0x0) setxattr$incfs_metadata(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), &(0x7f0000000100)="c7a848", 0x3, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000680)=@known='user.incfs.metadata\x00', 0x0, 0x2) 17m7.242163405s ago: executing program 1 (id=1104): r0 = io_uring_setup(0x7b9b, 0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f00000013c0)={&(0x7f0000002000)={[{0x0, 0x0, 0x3ff}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x2}, {0x0, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x0, 0xfffffffffffffc78, 0x1}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x1}]}, 0x8, 0x3}, 0x1) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000001500)={&(0x7f0000003000)={[{0x0, 0x0, 0x1}]}, 0x1, 0x3}, 0x1) 17m6.106245948s ago: executing program 1 (id=1106): setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000c, 0x204031, 0xffffffffffffffff, 0x181c0000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) 16m20.797751867s ago: executing program 32 (id=1106): setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000004c0)={r2, r0, 0x16, 0x0, @void}, 0x10) write$cgroup_pid(r1, &(0x7f00000001c0), 0x12) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000c, 0x204031, 0xffffffffffffffff, 0x181c0000) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000340)=0xfffffffffffffff9, 0x4) 8m26.843190133s ago: executing program 2 (id=1653): r0 = epoll_create1(0x80000) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/wakeup_count', 0x0, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0xe000001a}) pread64(r1, &(0x7f0000000180)=""/118, 0x76, 0x6) 8m23.311674382s ago: executing program 2 (id=1655): bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="07000000040000008000000001"], 0x50) 8m22.8813578s ago: executing program 2 (id=1657): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000963000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000000080)="18", 0x1}, 0x68) 8m21.930719426s ago: executing program 2 (id=1658): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./dev/mapper/control\x00', 0x0, 0x10) socket$netlink(0x10, 0x3, 0x14) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 8m21.07146158s ago: executing program 2 (id=1659): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x2) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x10) flock(r1, 0x1) r2 = open(0x0, 0x0, 0x0) flock(r2, 0x2) close_range(r0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) rt_sigprocmask(0x0, &(0x7f0000000200)={[0xffffffff]}, 0x0, 0x8) r3 = gettid() tkill(r3, 0x11) rt_sigaction(0x11, &(0x7f0000000480)={0x0, 0x0, 0x0, {[0x8000000000000001]}}, 0x0, 0x8, &(0x7f0000000000)) 8m16.834855245s ago: executing program 2 (id=1663): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x40, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x10, 0x2, [@TCA_FLOW_POLICE={0x4}, @TCA_FLOW_XOR={0x8, 0x7, 0x1000}]}}]}, 0x40}}, 0x0) 8m16.834648255s ago: executing program 33 (id=1663): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x40, 0x2c, 0xf3f, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x10, 0x2, [@TCA_FLOW_POLICE={0x4}, @TCA_FLOW_XOR={0x8, 0x7, 0x1000}]}}]}, 0x40}}, 0x0) 33.023407052s ago: executing program 3 (id=2104): add_key(&(0x7f0000000140)='encrypted\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x1, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2}, 0x10) listen(r0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x6, 0x8, &(0x7f0000006680)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) 16.508137954s ago: executing program 3 (id=2118): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x1b, 0x3, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e04, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}, 0x23}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) sendto$inet6(r0, 0x0, 0x0, 0x8000, 0x0, 0x0) 15.565277307s ago: executing program 3 (id=2120): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e1d, 0x9, @local, 0x2}, 0x1c) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@random="73a055f35a34", @multicast, @void, {@ipv6={0x86dd, @udp={0xa, 0x6, "0300", 0x48, 0x11, 0x0, @local, @local, {[], {0x4e1d, 0x4e20, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "dc521c259b538a2bf2a108dc2eeec0a072edf20b6d59027f", "d646c098cfc27eb8549d66e7b219c2c3b85e4508546e551af9e59631718ba089"}}}}}}}, 0x0) 14.678262101s ago: executing program 3 (id=2122): timer_settime(0x0, 0x0, 0x0, 0x0) clock_nanosleep(0x2, 0xfcfdffff, &(0x7f0000000040)={0x0, 0x989680}, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000100)=@newlink={0x34, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x58a7b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x4}}}]}, 0x34}}, 0x4008000) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 12.689797877s ago: executing program 0 (id=2124): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x5, 0x9fd, 0x85, 0x41}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6c, r0}, 0x38) 9.568561335s ago: executing program 0 (id=2125): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=@ipv6_newroute={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfd, 0x9}}, 0x1c}, 0x1, 0x0, 0x0, 0x4008844}, 0x0) 8.6801854s ago: executing program 0 (id=2126): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x100, 0x1d0, 0xffffffff, 0xffffffff, 0x100, 0x1d0, 0x2a0, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@empty, @empty}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x3a0) syz_emit_ethernet(0x36, &(0x7f0000000400)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@ipv6={0x86dd, @generic={0xc, 0x6, "00001e", 0x0, 0x2b, 0x1, @local, @mcast2}}}}, 0x0) 8.139837828s ago: executing program 0 (id=2127): socket(0x400000000010, 0x3, 0x0) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x0) unshare(0x400) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00000000c0)="240000005a001f001007f4f9002304000a04f51108000400020100020800038005000000", 0x24) 7.267748178s ago: executing program 0 (id=2128): r0 = syz_open_dev$tty1(0xc, 0x4, 0x3) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000000)="55062540bf75b8034f8491df6f18de90b0c013edafe5677339e324010a533cda02e208fa1e42802845b6133e6ce17d3029d5e9a6d152794e7ffa5db89c824e85a9fd2d415fe757b4605bdcdb5c", 0x4d}], 0x1) 6.26975779s ago: executing program 0 (id=2129): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x3a8bc000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x9, 0x8, &(0x7f0000000000)) 2.367379718s ago: executing program 3 (id=2130): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x439, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r2, 0x21801, 0x6536d5ef40a93725}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}, @IFLA_GRE_LINK={0x8, 0x1, r2}]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x410c0}, 0x4000020) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x10000, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @private0, 0x23}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x0, 0x5, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x9, 0x0, 0x0, 0x4000000}, 0x0) 0s ago: executing program 3 (id=2131): mkdir(&(0x7f0000000000)='my_sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='my_sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='my_sys/bus/pci/devices/0000:00:03.0/resource1\x00', 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xff, 0x0, 0x12, r0, 0x0) fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, &(0x7f0000000040)='mem\x00\xffEev\xf2r\xf1\x18\x1d\xb9\x00y_hug$\bo-\x03Q`]o\x8cr\x9d_etl\xf9\xdd\a\xad\\H\xe94\b,H\xbf', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) read$FUSE(r1, &(0x7f00000034c0)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): dit: type=1326 audit(889.280:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4851 comm="syz.0.549" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 890.979737][ T4854] netlink: 60 bytes leftover after parsing attributes in process `syz.0.550'. [ 892.232909][ T4857] fuse: Bad value for 'fd' [ 894.630938][ T4861] fuse: Invalid rootmode [ 896.791577][ T4867] fuse: Bad value for 'fd' [ 900.134900][ T4872] fuse: Invalid rootmode [ 908.471633][ T4883] fuse: Invalid rootmode [ 909.691190][ T4885] fuse: Unknown parameter '0x0000000000000003' [ 910.974857][ T4887] FAULT_INJECTION: forcing a failure. [ 910.974857][ T4887] name failslab, interval 1, probability 0, space 0, times 0 [ 910.991215][ T4887] CPU: 0 UID: 0 PID: 4887 Comm: syz.1.565 Tainted: G W syzkaller #0 PREEMPT [ 910.991538][ T4887] Tainted: [W]=WARN [ 910.991598][ T4887] Hardware name: linux,dummy-virt (DT) [ 910.991672][ T4887] Call trace: [ 910.991737][ T4887] show_stack+0x18/0x24 (C) [ 910.991971][ T4887] dump_stack_lvl+0x7c/0xb0 [ 910.992116][ T4887] dump_stack+0x1c/0x28 [ 910.992249][ T4887] should_fail_ex+0x6b4/0x6c4 [ 910.992382][ T4887] should_failslab+0xbc/0x120 [ 910.992522][ T4887] kmem_cache_alloc_noprof+0x3d4/0x610 [ 910.992662][ T4887] anon_vma_clone+0x2d8/0x998 [ 910.992801][ T4887] __split_vma+0x390/0x12f0 [ 910.992939][ T4887] vms_gather_munmap_vmas+0x1fc/0x1010 [ 910.993070][ T4887] do_vmi_align_munmap+0x198/0x294 [ 910.993185][ T4887] do_vmi_munmap+0xd4/0x2a0 [ 910.993296][ T4887] __vm_munmap+0x168/0x2dc [ 910.993434][ T4887] __arm64_sys_munmap+0x5c/0x80 [ 910.993564][ T4887] invoke_syscall+0x74/0x240 [ 910.993690][ T4887] el0_svc_common.constprop.0+0xac/0x230 [ 910.993825][ T4887] do_el0_svc_compat+0x40/0x58 [ 910.993945][ T4887] el0_svc_compat+0x54/0x264 [ 910.994069][ T4887] el0t_32_sync_handler+0x88/0xac [ 910.994183][ T4887] el0t_32_sync+0x19c/0x1a0 [ 914.979649][ T4894] fuse: Bad value for 'rootmode' [ 915.752433][ T4896] fuse: Unknown parameter '0x0000000000000003' [ 917.759015][ T4902] netlink: 12 bytes leftover after parsing attributes in process `syz.0.572'. [ 918.413384][ T4905] fuse: Bad value for 'rootmode' [ 918.421860][ T4906] fuse: Unknown parameter '0x0000000000000003' [ 924.611560][ T4917] fuse: Bad value for 'rootmode' [ 925.318236][ T4920] fuse: Unknown parameter '0x0000000000000003' [ 927.480335][ T4924] netlink: 4 bytes leftover after parsing attributes in process `syz.0.582'. [ 928.233325][ T4929] fuse: Unknown parameter 'use00000000000000000000' [ 929.311427][ T4934] fuse: Unknown parameter '0x0000000000000003' [ 931.377882][ T4940] fuse: Unknown parameter 'use00000000000000000000' [ 932.163193][ T4944] fuse: Unknown parameter '0x0000000000000003' [ 935.641376][ T4956] fuse: Unknown parameter 'fd0x0000000000000003' [ 937.909256][ T4965] netlink: 4 bytes leftover after parsing attributes in process `syz.0.599'. [ 939.925051][ T4972] fuse: Unknown parameter 'fd0x0000000000000003' [ 940.018415][ T4971] FAULT_INJECTION: forcing a failure. [ 940.018415][ T4971] name fail_futex, interval 1, probability 0, space 0, times 0 [ 940.019421][ T4971] CPU: 0 UID: 0 PID: 4971 Comm: syz.0.602 Tainted: G W syzkaller #0 PREEMPT [ 940.019576][ T4971] Tainted: [W]=WARN [ 940.019629][ T4971] Hardware name: linux,dummy-virt (DT) [ 940.019687][ T4971] Call trace: [ 940.019737][ T4971] show_stack+0x18/0x24 (C) [ 940.019903][ T4971] dump_stack_lvl+0x7c/0xb0 [ 940.020028][ T4971] dump_stack+0x1c/0x28 [ 940.020206][ T4971] should_fail_ex+0x6b4/0x6c4 [ 940.020410][ T4971] should_fail+0x14/0x34 [ 940.020545][ T4971] get_futex_key+0x198/0xf84 [ 940.020722][ T4971] futex_wake+0xc0/0x49c [ 940.020888][ T4971] do_futex+0x258/0x280 [ 940.021103][ T4971] __arm64_sys_futex_time32+0x1d4/0x300 [ 940.021400][ T4971] invoke_syscall+0x74/0x240 [ 940.021512][ T4971] el0_svc_common.constprop.0+0xac/0x230 [ 940.021794][ T4971] do_el0_svc_compat+0x40/0x58 [ 940.021973][ T4971] el0_svc_compat+0x54/0x264 [ 940.022131][ T4971] el0t_32_sync_handler+0x88/0xac [ 940.022278][ T4971] el0t_32_sync+0x19c/0x1a0 [ 943.888277][ T4986] fuse: Unknown parameter 'fd0x0000000000000003' [ 945.712524][ T4991] bond1: option downdelay: invalid value (18446744073709551609) [ 945.745614][ T4991] bond1: option downdelay: allowed values 0 - 2147483647 [ 945.787710][ T4991] bond1 (unregistering): Released all slaves [ 950.219253][ T5008] device-mapper: ioctl: Invalid ioctl structure: name m, dev 30 [ 951.191925][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 951.192785][ T29] audit: type=1400 audit(950.700:275): avc: denied { watch } for pid=5009 comm="syz.0.619" path="/291/file0" dev="tmpfs" ino=1592 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 956.190810][ T29] audit: type=1400 audit(958.694:276): avc: denied { node_bind } for pid=5024 comm="syz.0.625" saddr=::ffff:172.20.20.53 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 957.100892][ T5030] fuse: Bad value for 'group_id' [ 957.117679][ T5030] fuse: Bad value for 'group_id' [ 962.960256][ T5048] IPv6: addrconf: prefix option has invalid lifetime [ 966.184662][ T5051] netlink: 136 bytes leftover after parsing attributes in process `syz.0.636'. [ 974.151560][ T29] audit: type=1400 audit(976.634:277): avc: denied { setopt } for pid=5077 comm="syz.0.644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 974.371014][ T29] audit: type=1400 audit(976.874:278): avc: denied { bind } for pid=5077 comm="syz.0.644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 974.390363][ T29] audit: type=1400 audit(976.894:279): avc: denied { write } for pid=5077 comm="syz.0.644" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 976.880049][ T5087] fuse: Bad value for 'fd' [ 981.159804][ T5100] fuse: Bad value for 'fd' [ 985.490507][ T5113] fuse: Bad value for 'fd' [ 988.501149][ T5126] fuse: Unknown parameter '0x0000000000000003' [ 989.069997][ T29] audit: type=1400 audit(991.564:280): avc: denied { write } for pid=5127 comm="syz.0.664" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 989.109814][ T29] audit: type=1400 audit(991.594:281): avc: denied { add_name } for pid=5127 comm="syz.0.664" name="dynamic_events" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 989.110808][ T29] audit: type=1400 audit(991.604:282): avc: denied { create } for pid=5127 comm="syz.0.664" name="dynamic_events" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 990.237197][ T5132] capability: warning: `syz.0.666' uses 32-bit capabilities (legacy support in use) [ 990.665301][ T29] audit: type=1400 audit(993.164:283): avc: denied { execute } for pid=5133 comm="syz.1.667" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=9550 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 991.320553][ T5136] fuse: Unknown parameter '0x0000000000000003' [ 992.511686][ T29] audit: type=1326 audit(995.014:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 992.513650][ T29] audit: type=1326 audit(995.014:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 992.515069][ T29] audit: type=1326 audit(995.014:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 992.525350][ T29] audit: type=1326 audit(995.024:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 992.541120][ T29] audit: type=1326 audit(995.034:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 992.541800][ T29] audit: type=1326 audit(995.044:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5139 comm="syz.0.670" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 996.423905][ T5152] fuse: Unknown parameter '0x0000000000000003' [ 999.775469][ T29] kauditd_printk_skb: 194 callbacks suppressed [ 999.791356][ T29] audit: type=1400 audit(1002.264:484): avc: denied { create } for pid=5159 comm="syz.0.677" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 999.929905][ T5166] fuse: Unknown parameter '0x0000000000000003' [ 1004.383434][ T5180] fuse: Unknown parameter '0x0000000000000003' [ 1010.119421][ T5192] fuse: Unknown parameter '0x0000000000000003' [ 1013.313845][ T5204] fuse: Unknown parameter 'fd0x0000000000000003' [ 1019.279899][ T5231] fuse: Unknown parameter 'fd0x0000000000000003' [ 1020.170442][ T29] audit: type=1326 audit(1022.674:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1020.174701][ T29] audit: type=1326 audit(1022.674:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1020.180398][ T29] audit: type=1326 audit(1022.684:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1020.184139][ T29] audit: type=1326 audit(1022.684:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1020.188350][ T29] audit: type=1326 audit(1022.694:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1020.196571][ T29] audit: type=1326 audit(1022.694:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1020.205085][ T29] audit: type=1326 audit(1022.704:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1020.205496][ T29] audit: type=1326 audit(1022.704:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1020.206146][ T29] audit: type=1326 audit(1022.704:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1020.206407][ T29] audit: type=1326 audit(1022.704:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5233 comm="syz.0.710" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1022.422372][ T5241] binfmt_misc: register: failed to install interpreter ./file0 [ 1032.248409][ T29] kauditd_printk_skb: 181 callbacks suppressed [ 1032.254426][ T29] audit: type=1400 audit(1034.754:676): avc: denied { write } for pid=5262 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1033.722772][ T29] audit: type=1400 audit(1036.224:677): avc: denied { write } for pid=5268 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1045.099959][ T5294] FAULT_INJECTION: forcing a failure. [ 1045.099959][ T5294] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1045.110171][ T5294] CPU: 0 UID: 0 PID: 5294 Comm: syz.0.731 Tainted: G W syzkaller #0 PREEMPT [ 1045.110469][ T5294] Tainted: [W]=WARN [ 1045.110541][ T5294] Hardware name: linux,dummy-virt (DT) [ 1045.110619][ T5294] Call trace: [ 1045.110688][ T5294] show_stack+0x18/0x24 (C) [ 1045.110905][ T5294] dump_stack_lvl+0x7c/0xb0 [ 1045.111047][ T5294] dump_stack+0x1c/0x28 [ 1045.111205][ T5294] should_fail_ex+0x6b4/0x6c4 [ 1045.111351][ T5294] should_fail+0x14/0x34 [ 1045.111484][ T5294] get_futex_key+0x198/0xf84 [ 1045.111631][ T5294] futex_wait_setup+0x64/0x55c [ 1045.111769][ T5294] __futex_wait+0x138/0x218 [ 1045.111899][ T5294] futex_wait+0xe4/0x2ac [ 1045.112034][ T5294] do_futex+0x1e8/0x280 [ 1045.112161][ T5294] __arm64_sys_futex_time32+0x1d4/0x300 [ 1045.112290][ T5294] invoke_syscall+0x74/0x240 [ 1045.112454][ T5294] el0_svc_common.constprop.0+0xac/0x230 [ 1045.112589][ T5294] do_el0_svc_compat+0x40/0x58 [ 1045.112716][ T5294] el0_svc_compat+0x54/0x264 [ 1045.112846][ T5294] el0t_32_sync_handler+0x88/0xac [ 1045.112965][ T5294] el0t_32_sync+0x19c/0x1a0 [ 1050.480384][ T5310] fuse: Unknown parameter 'group_id00000000000000000000' [ 1058.968779][ T29] audit: type=1400 audit(1061.464:678): avc: denied { write } for pid=5324 comm="syz.1.743" name="random" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 1059.441707][ T5327] fuse: Unknown parameter 'group_id00000000000000000000' [ 1063.330788][ T5339] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5339 comm=syz.0.749 [ 1068.131376][ T5347] fuse: Unknown parameter 'group_id00000000000000000000' [ 1069.168670][ T29] audit: type=1400 audit(1071.654:679): avc: denied { mounton } for pid=5344 comm="syz.1.752" path="/386/sys" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 1069.388954][ T5346] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1071.060187][ T29] audit: type=1400 audit(1073.554:680): avc: denied { read write } for pid=5350 comm="syz.1.754" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1071.102832][ T29] audit: type=1400 audit(1073.554:681): avc: denied { open } for pid=5350 comm="syz.1.754" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 1074.355470][ T29] audit: type=1400 audit(1076.854:682): avc: denied { prog_load } for pid=5362 comm="syz.1.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1074.532852][ T29] audit: type=1400 audit(1077.034:683): avc: denied { prog_run } for pid=5362 comm="syz.1.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1074.967685][ T29] audit: type=1400 audit(1077.464:684): avc: denied { map_create } for pid=5362 comm="syz.1.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1074.971497][ T29] audit: type=1400 audit(1077.464:685): avc: denied { map_read map_write } for pid=5362 comm="syz.1.760" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 1076.379192][ T29] audit: type=1400 audit(1078.874:686): avc: denied { watch watch_reads } for pid=5367 comm="syz.1.763" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 1079.000336][ T5377] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 1080.838396][ T29] audit: type=1400 audit(1083.334:687): avc: denied { ioctl } for pid=5381 comm="syz.1.769" path="socket:[10297]" dev="sockfs" ino=10297 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1088.669488][ T5396] loop5: detected capacity change from 0 to 7 [ 1088.803225][ T29] audit: type=1400 audit(1091.304:688): avc: denied { unmount } for pid=3387 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1097.628005][ T29] audit: type=1400 audit(1100.124:689): avc: denied { wake_alarm } for pid=5412 comm="syz.0.782" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 1099.221501][ T29] audit: type=1400 audit(1357.695:690): avc: denied { setcurrent } for pid=5414 comm="syz.0.784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 1101.547853][ T29] audit: type=1400 audit(1360.035:691): avc: denied { read } for pid=5421 comm="syz.1.786" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1103.884483][ T29] audit: type=1326 audit(1362.385:692): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1103.898563][ T29] audit: type=1326 audit(1362.395:693): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1103.907231][ T29] audit: type=1326 audit(1362.405:694): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1103.922030][ T29] audit: type=1326 audit(1362.415:695): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1103.923143][ T29] audit: type=1326 audit(1362.425:696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1103.993284][ T29] audit: type=1326 audit(1362.485:697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1104.028907][ T29] audit: type=1326 audit(1362.505:698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1104.030160][ T29] audit: type=1326 audit(1362.505:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1104.069637][ T29] audit: type=1326 audit(1362.565:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1104.070876][ T29] audit: type=1326 audit(1362.565:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5428 comm="syz.0.789" exe="/syz-executor" sig=0 arch=40000028 syscall=430 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1110.810506][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 1110.822873][ T29] audit: type=1400 audit(1369.305:753): avc: denied { watch_reads } for pid=5443 comm="syz.1.797" path="/409/file0" dev="tmpfs" ino=2241 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 1110.889163][ T29] audit: type=1400 audit(1369.385:754): avc: denied { mount } for pid=5444 comm="syz.0.796" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1111.042490][ T5446] FAULT_INJECTION: forcing a failure. [ 1111.042490][ T5446] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1111.050101][ T5446] CPU: 0 UID: 0 PID: 5446 Comm: syz.0.796 Tainted: G W syzkaller #0 PREEMPT [ 1111.050409][ T5446] Tainted: [W]=WARN [ 1111.050470][ T5446] Hardware name: linux,dummy-virt (DT) [ 1111.050545][ T5446] Call trace: [ 1111.050611][ T5446] show_stack+0x18/0x24 (C) [ 1111.050819][ T5446] dump_stack_lvl+0x7c/0xb0 [ 1111.050941][ T5446] dump_stack+0x1c/0x28 [ 1111.051108][ T5446] should_fail_ex+0x6b4/0x6c4 [ 1111.051248][ T5446] should_fail+0x14/0x34 [ 1111.051361][ T5446] get_futex_key+0x198/0xf84 [ 1111.051487][ T5446] futex_wait_setup+0x64/0x55c [ 1111.051671][ T5446] __futex_wait+0x138/0x218 [ 1111.051798][ T5446] futex_wait+0xe4/0x2ac [ 1111.051923][ T5446] do_futex+0x1e8/0x280 [ 1111.052050][ T5446] __arm64_sys_futex_time32+0x1d4/0x300 [ 1111.052170][ T5446] invoke_syscall+0x74/0x240 [ 1111.052295][ T5446] el0_svc_common.constprop.0+0xac/0x230 [ 1111.052417][ T5446] do_el0_svc_compat+0x40/0x58 [ 1111.052543][ T5446] el0_svc_compat+0x54/0x264 [ 1111.052767][ T5446] el0t_32_sync_handler+0x88/0xac [ 1111.052886][ T5446] el0t_32_sync+0x19c/0x1a0 [ 1111.348144][ T29] audit: type=1400 audit(1369.835:755): avc: denied { unmount } for pid=3387 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 1113.730962][ T29] audit: type=1400 audit(1372.235:756): avc: denied { create } for pid=5454 comm="syz.0.801" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1113.770149][ T29] audit: type=1400 audit(1372.255:757): avc: denied { ioctl } for pid=5454 comm="syz.0.801" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=10422 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1113.972665][ T5457] fuse: Bad value for 'fd' [ 1120.736738][ T29] audit: type=1400 audit(1379.235:758): avc: denied { allowed } for pid=5472 comm="syz.0.809" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1120.969129][ T5473] gadgetfs: bound to dummy_udc driver [ 1122.028240][ T29] audit: type=1400 audit(1380.515:759): avc: denied { unmount } for pid=3387 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1123.033862][ T5476] fuse: Bad value for 'fd' [ 1126.719431][ T29] audit: type=1400 audit(1385.215:760): avc: denied { ioctl } for pid=5478 comm="syz.1.811" path="socket:[10476]" dev="sockfs" ino=10476 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1126.823960][ T5482] netlink: 'syz.0.812': attribute type 3 has an invalid length. [ 1126.824874][ T5482] netlink: 8 bytes leftover after parsing attributes in process `syz.0.812'. [ 1127.335389][ T29] audit: type=1400 audit(1385.835:761): avc: denied { setopt } for pid=5478 comm="syz.1.811" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1129.393666][ T29] audit: type=1400 audit(1387.895:762): avc: denied { map } for pid=5487 comm="syz.0.814" path="/397/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1129.499451][ T29] audit: type=1400 audit(1387.985:763): avc: denied { execute } for pid=5487 comm="syz.0.814" path="/397/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1116 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1130.470044][ T5492] fuse: Bad value for 'fd' [ 1130.708637][ T29] audit: type=1400 audit(1389.205:764): avc: denied { mounton } for pid=5489 comm="syz.1.815" path="/proc/972/task" dev="proc" ino=10091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1135.381286][ T29] audit: type=1400 audit(1393.875:765): avc: denied { mount } for pid=5507 comm="syz.1.822" 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 [ 1136.779971][ T5513] fuse: Bad value for 'fd' [ 1141.049271][ T5523] netlink: 'syz.0.828': attribute type 1 has an invalid length. [ 1141.498899][ T5523] bond1: entered promiscuous mode [ 1141.509679][ T5523] bond1: entered allmulticast mode [ 1141.521177][ T5523] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1142.001652][ T5523] erspan1: entered allmulticast mode [ 1142.223663][ T5523] bond1: (slave erspan1): making interface the new active one [ 1142.237851][ T5523] erspan1: entered promiscuous mode [ 1142.285337][ T5523] bond1: (slave erspan1): Enslaving as an active interface with an up link [ 1143.567242][ T29] audit: type=1326 audit(1402.065:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1143.568249][ T29] audit: type=1326 audit(1402.065:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1143.568611][ T29] audit: type=1326 audit(1402.065:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1143.601109][ T29] audit: type=1326 audit(1402.105:770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1143.608894][ T5532] fuse: Invalid rootmode [ 1143.663226][ T29] audit: type=1326 audit(1402.155:771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1143.664360][ T29] audit: type=1326 audit(1402.065:769): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1143.697960][ T29] audit: type=1326 audit(1402.185:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1143.707455][ T29] audit: type=1326 audit(1402.205:773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1143.742482][ T29] audit: type=1326 audit(1402.245:774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1143.746782][ T29] audit: type=1326 audit(1402.245:775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5529 comm="syz.0.831" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1145.133295][ T5535] netlink: 8 bytes leftover after parsing attributes in process `syz.0.832'. [ 1155.204743][ T29] kauditd_printk_skb: 53 callbacks suppressed [ 1155.222554][ T29] audit: type=1400 audit(1413.705:829): avc: denied { read } for pid=5539 comm="syz.1.834" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=10154 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1159.819974][ T5552] fuse: Invalid rootmode [ 1168.660572][ T5566] fuse: Invalid rootmode [ 1177.234299][ T5583] macvtap1: entered promiscuous mode [ 1178.290867][ T29] audit: type=1326 audit(1436.795:831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1178.293417][ T29] audit: type=1326 audit(1436.795:830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1178.315173][ T29] audit: type=1326 audit(1436.805:833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1178.325352][ T29] audit: type=1326 audit(1436.795:832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1178.332185][ T29] audit: type=1326 audit(1436.825:834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1178.344432][ T29] audit: type=1326 audit(1436.845:835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1178.345382][ T29] audit: type=1326 audit(1436.845:836): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1178.365460][ T29] audit: type=1326 audit(1436.845:837): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1178.389540][ T29] audit: type=1326 audit(1436.845:838): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1178.390007][ T29] audit: type=1326 audit(1436.845:839): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5586 comm="syz.0.851" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1188.745312][ T5614] ptrace attach of "/syz-executor exec"[5616] was attempted by "/syz-executor exec"[5614] [ 1196.195518][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 1196.196966][ T29] audit: type=1400 audit(1454.695:948): avc: denied { map } for pid=5639 comm="syz.1.873" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1196.197384][ T29] audit: type=1400 audit(1454.695:949): avc: denied { write } for pid=5639 comm="syz.1.873" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=10779 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1196.472562][ T29] audit: type=1400 audit(1454.975:950): avc: denied { map } for pid=5639 comm="syz.1.873" path="socket:[11302]" dev="sockfs" ino=11302 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 1196.479117][ T29] audit: type=1400 audit(1454.985:951): avc: denied { cmd } for pid=5639 comm="iou-wrk-5640" path="socket:[11302]" dev="sockfs" ino=11302 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1198.677887][ T5651] fuse: Unknown parameter 'use00000000000000000000' [ 1203.864747][ T5668] gadgetfs: bound to dummy_udc driver [ 1205.747955][ T5675] fuse: Unknown parameter 'use00000000000000000000' [ 1216.289633][ T5697] fuse: Unknown parameter 'use00000000000000000000' [ 1218.362865][ T29] audit: type=1400 audit(1476.855:952): avc: denied { mount } for pid=5699 comm="syz.1.893" name="/" dev="configfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 1218.404290][ T29] audit: type=1400 audit(1476.905:953): avc: denied { search } for pid=5699 comm="syz.1.893" name="/" dev="configfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1218.466882][ T29] audit: type=1400 audit(1476.965:954): avc: denied { search } for pid=5699 comm="syz.1.893" name="/" dev="configfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1218.467817][ T29] audit: type=1400 audit(1476.965:955): avc: denied { read } for pid=5699 comm="syz.1.893" name="/" dev="configfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1218.485452][ T29] audit: type=1400 audit(1476.975:956): avc: denied { read open } for pid=5699 comm="syz.1.893" path="/" dev="configfs" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1222.159797][ T5713] fuse: Unknown parameter 'user_i00000000000000000000' [ 1225.489500][ T29] audit: type=1400 audit(1483.985:957): avc: denied { bind } for pid=5723 comm="syz.0.904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1226.915041][ T5726] bond1: left promiscuous mode [ 1226.920351][ T5726] erspan1: left promiscuous mode [ 1226.928891][ T5726] macvtap1: left promiscuous mode [ 1228.797638][ T5737] fuse: Unknown parameter 'user_i00000000000000000000' [ 1236.472537][ T5753] fuse: Unknown parameter 'user_i00000000000000000000' [ 1240.655309][ T29] audit: type=1400 audit(1499.155:958): avc: denied { getopt } for pid=5757 comm="syz.1.916" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1241.748299][ T29] audit: type=1400 audit(1500.245:959): avc: denied { write } for pid=5762 comm="syz.1.918" name="mnt" dev="proc" ino=11017 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lnk_file permissive=1 [ 1242.387046][ T5767] fuse: Unknown parameter 'user_id00000000000000000000' [ 1248.593632][ T5779] fuse: Unknown parameter 'user_id00000000000000000000' [ 1254.202929][ T29] audit: type=1400 audit(1512.705:960): avc: denied { read } for pid=5786 comm="syz.1.929" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1254.237358][ T29] audit: type=1400 audit(1512.735:961): avc: denied { open } for pid=5786 comm="syz.1.929" path="/482/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=blk_file permissive=1 [ 1254.893939][ T5788] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1254.928646][ T5788] block device autoloading is deprecated and will be removed. [ 1255.688659][ T5794] fuse: Unknown parameter 'user_id00000000000000000000' [ 1256.467735][ T5796] FAULT_INJECTION: forcing a failure. [ 1256.467735][ T5796] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1256.468653][ T5796] CPU: 0 UID: 0 PID: 5796 Comm: syz.0.932 Tainted: G W syzkaller #0 PREEMPT [ 1256.468856][ T5796] Tainted: [W]=WARN [ 1256.468947][ T5796] Hardware name: linux,dummy-virt (DT) [ 1256.469029][ T5796] Call trace: [ 1256.469472][ T5796] show_stack+0x18/0x24 (C) [ 1256.469793][ T5796] dump_stack_lvl+0x7c/0xb0 [ 1256.469943][ T5796] dump_stack+0x1c/0x28 [ 1256.470071][ T5796] should_fail_ex+0x6b4/0x6c4 [ 1256.470225][ T5796] should_fail+0x14/0x34 [ 1256.470381][ T5796] get_futex_key+0x198/0xf84 [ 1256.470521][ T5796] futex_wake+0xc0/0x49c [ 1256.470664][ T5796] do_futex+0x258/0x280 [ 1256.470789][ T5796] __arm64_sys_futex_time32+0x1d4/0x300 [ 1256.470907][ T5796] invoke_syscall+0x74/0x240 [ 1256.471023][ T5796] el0_svc_common.constprop.0+0xac/0x230 [ 1256.471176][ T5796] do_el0_svc_compat+0x40/0x58 [ 1256.471309][ T5796] el0_svc_compat+0x54/0x264 [ 1256.471445][ T5796] el0t_32_sync_handler+0x88/0xac [ 1256.471573][ T5796] el0t_32_sync+0x19c/0x1a0 [ 1261.744376][ T5812] fuse: Bad value for 'fd' [ 1267.524415][ T5830] fuse: Bad value for 'fd' [ 1274.442564][ T5852] fuse: Bad value for 'fd' [ 1278.773413][ T5861] netlink: 4 bytes leftover after parsing attributes in process `syz.0.959'. [ 1280.670695][ T5867] fuse: Unknown parameter '0x0000000000000003' [ 1286.812154][ T5887] fuse: Unknown parameter '0x0000000000000003' [ 1289.954833][ T29] audit: type=1400 audit(1548.455:962): avc: denied { append } for pid=5890 comm="syz.1.971" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 1292.842705][ T5898] netlink: 'syz.0.969': attribute type 1 has an invalid length. [ 1293.178609][ T5899] FAULT_INJECTION: forcing a failure. [ 1293.178609][ T5899] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1293.179419][ T5899] CPU: 0 UID: 0 PID: 5899 Comm: syz.1.974 Tainted: G W syzkaller #0 PREEMPT [ 1293.179558][ T5899] Tainted: [W]=WARN [ 1293.179606][ T5899] Hardware name: linux,dummy-virt (DT) [ 1293.179666][ T5899] Call trace: [ 1293.179738][ T5899] show_stack+0x18/0x24 (C) [ 1293.179910][ T5899] dump_stack_lvl+0x7c/0xb0 [ 1293.180056][ T5899] dump_stack+0x1c/0x28 [ 1293.180165][ T5899] should_fail_ex+0x6b4/0x6c4 [ 1293.180303][ T5899] should_fail+0x14/0x34 [ 1293.180417][ T5899] should_fail_usercopy+0x1c/0x40 [ 1293.180543][ T5899] cp_statx+0x5dc/0x800 [ 1293.180657][ T5899] do_statx_fd+0x1a8/0x2b4 [ 1293.180755][ T5899] __arm64_sys_statx+0x120/0x164 [ 1293.180869][ T5899] invoke_syscall+0x74/0x240 [ 1293.180980][ T5899] el0_svc_common.constprop.0+0xac/0x230 [ 1293.181110][ T5899] do_el0_svc_compat+0x40/0x58 [ 1293.181218][ T5899] el0_svc_compat+0x54/0x264 [ 1293.181331][ T5899] el0t_32_sync_handler+0x88/0xac [ 1293.181432][ T5899] el0t_32_sync+0x19c/0x1a0 [ 1293.210240][ T5898] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1293.243696][ T5898] lo: entered allmulticast mode [ 1294.624037][ T5902] fuse: Unknown parameter '0x0000000000000003' [ 1302.828312][ T5914] fuse: Unknown parameter '0x0000000000000003' [ 1310.280586][ T5931] fuse: Unknown parameter '0x0000000000000003' [ 1313.699528][ T29] audit: type=1400 audit(1572.195:963): avc: denied { read } for pid=5936 comm="syz.0.988" name="event0" dev="devtmpfs" ino=750 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1313.727455][ T29] audit: type=1400 audit(1572.225:964): avc: denied { ioctl } for pid=5936 comm="syz.0.988" path="/dev/input/event0" dev="devtmpfs" ino=750 ioctlcmd=0x4591 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 1314.251586][ T29] audit: type=1400 audit(1572.755:965): avc: denied { read } for pid=5935 comm="syz.1.987" name="file0" dev="fuse" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1314.252770][ T29] audit: type=1400 audit(1572.755:966): avc: denied { open } for pid=5935 comm="syz.1.987" path="/517/file0/file0" dev="fuse" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1315.741689][ T5949] fuse: Unknown parameter '0x0000000000000003' [ 1326.419426][ T5971] fuse: Unknown parameter 'fd0x0000000000000003' [ 1333.198466][ T5987] fuse: root generation should be zero [ 1333.461568][ T5988] fuse: Unknown parameter 'fd0x0000000000000003' [ 1334.400877][ T5991] mmap: syz.1.1007 (5991) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1346.928204][ T29] audit: type=1400 audit(1605.435:967): avc: denied { bind } for pid=6022 comm="syz.0.1021" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1346.933928][ T29] audit: type=1400 audit(1605.435:968): avc: denied { name_bind } for pid=6022 comm="syz.0.1021" src=514 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 1346.935326][ T29] audit: type=1400 audit(1605.435:969): avc: denied { node_bind } for pid=6022 comm="syz.0.1021" src=514 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 1349.767648][ T29] audit: type=1400 audit(1608.265:970): avc: denied { sqpoll } for pid=6034 comm="syz.0.1026" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1351.172210][ T29] audit: type=1326 audit(1609.665:971): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1351.174377][ T29] audit: type=1326 audit(1609.665:972): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1351.184204][ T29] audit: type=1326 audit(1609.685:973): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1351.198334][ T29] audit: type=1326 audit(1609.685:974): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1351.199512][ T29] audit: type=1326 audit(1609.695:975): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1351.200040][ T29] audit: type=1326 audit(1609.695:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6037 comm="syz.0.1027" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.412153][ T29] kauditd_printk_skb: 54 callbacks suppressed [ 1359.413253][ T29] audit: type=1326 audit(1617.915:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1359.413675][ T29] audit: type=1326 audit(1617.915:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.430197][ T29] audit: type=1326 audit(1617.905:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1359.444641][ T29] audit: type=1326 audit(1617.915:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1359.461115][ T29] audit: type=1326 audit(1617.935:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.462286][ T29] audit: type=1326 audit(1617.945:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.462599][ T29] audit: type=1326 audit(1617.945:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.462821][ T29] audit: type=1326 audit(1617.965:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1359.478662][ T29] audit: type=1326 audit(1617.985:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1359.484787][ T29] audit: type=1326 audit(1617.985:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6067 comm="syz.0.1041" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1397.550888][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 1397.551861][ T29] audit: type=1400 audit(1659.052:1050): avc: denied { write } for pid=6155 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1400.259405][ T29] audit: type=1400 audit(1661.702:1051): avc: denied { write } for pid=6163 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1405.214851][ T29] audit: type=1326 audit(1666.712:1052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1405.222246][ T29] audit: type=1326 audit(1666.712:1053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1405.238371][ T29] audit: type=1326 audit(1666.742:1054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1405.272131][ T29] audit: type=1326 audit(1666.772:1055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1405.277147][ T29] audit: type=1326 audit(1666.772:1056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1405.296633][ T29] audit: type=1326 audit(1666.792:1057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1405.346712][ T29] audit: type=1326 audit(1666.832:1058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1405.347776][ T29] audit: type=1326 audit(1666.842:1059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1405.348572][ T29] audit: type=1326 audit(1666.842:1060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1405.381539][ T29] audit: type=1326 audit(1666.882:1061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6188 comm="syz.1.1090" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1407.922667][ T6202] FAULT_INJECTION: forcing a failure. [ 1407.922667][ T6202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1407.929253][ T6202] CPU: 1 UID: 0 PID: 6202 Comm: syz.0.1095 Tainted: G W syzkaller #0 PREEMPT [ 1407.929516][ T6202] Tainted: [W]=WARN [ 1407.929583][ T6202] Hardware name: linux,dummy-virt (DT) [ 1407.929658][ T6202] Call trace: [ 1407.929719][ T6202] show_stack+0x18/0x24 (C) [ 1407.929923][ T6202] dump_stack_lvl+0x7c/0xb0 [ 1407.930062][ T6202] dump_stack+0x1c/0x28 [ 1407.930177][ T6202] should_fail_ex+0x6b4/0x6c4 [ 1407.930303][ T6202] should_fail_alloc_page+0x70/0xc0 [ 1407.930442][ T6202] prepare_alloc_pages+0x1cc/0x578 [ 1407.930569][ T6202] __alloc_frozen_pages_noprof+0x1a4/0x3498 [ 1407.930690][ T6202] alloc_pages_mpol+0xf8/0x41c [ 1407.930808][ T6202] alloc_frozen_pages_noprof+0xb8/0x200 [ 1407.930934][ T6202] alloc_pages_noprof+0x14/0x120 [ 1407.931137][ T6202] get_free_pages_noprof+0x14/0xe0 [ 1407.931279][ T6202] __kasan_populate_vmalloc+0x84/0x204 [ 1407.931418][ T6202] alloc_vmap_area+0x61c/0x2ebc [ 1407.931580][ T6202] __get_vm_area_node+0x1a8/0x2ec [ 1407.931718][ T6202] __vmalloc_node_range_noprof+0x198/0x1024 [ 1407.931850][ T6202] __vmalloc_node_noprof+0xe4/0x14c [ 1407.931972][ T6202] __vmalloc_noprof+0x48/0x70 [ 1407.932108][ T6202] bpf_prog_alloc_no_stats+0x48/0x540 [ 1407.932298][ T6202] bpf_prog_alloc+0x24/0x18c [ 1407.932438][ T6202] bpf_prog_load+0xbd4/0x1fb0 [ 1407.932593][ T6202] __sys_bpf+0xadc/0x2c70 [ 1407.932736][ T6202] __arm64_sys_bpf+0xb0/0x10c [ 1407.932864][ T6202] invoke_syscall+0x74/0x240 [ 1407.933009][ T6202] el0_svc_common.constprop.0+0xac/0x230 [ 1407.933144][ T6202] do_el0_svc_compat+0x40/0x58 [ 1407.933267][ T6202] el0_svc_compat+0x54/0x264 [ 1407.933405][ T6202] el0t_32_sync_handler+0x88/0xac [ 1407.933532][ T6202] el0t_32_sync+0x19c/0x1a0 [ 1407.971389][ T6202] syz.0.1095: vmalloc error: size 4096, align 0x1, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0 [ 1407.982618][ T6202] CPU: 1 UID: 0 PID: 6202 Comm: syz.0.1095 Tainted: G W syzkaller #0 PREEMPT [ 1407.982826][ T6202] Tainted: [W]=WARN [ 1407.982887][ T6202] Hardware name: linux,dummy-virt (DT) [ 1407.982961][ T6202] Call trace: [ 1407.983037][ T6202] show_stack+0x18/0x24 (C) [ 1407.983274][ T6202] dump_stack_lvl+0x7c/0xb0 [ 1407.983408][ T6202] dump_stack+0x1c/0x28 [ 1407.983540][ T6202] warn_alloc+0x1d0/0x210 [ 1407.983677][ T6202] __vmalloc_node_range_noprof+0xb08/0x1024 [ 1407.983817][ T6202] __vmalloc_node_noprof+0xe4/0x14c [ 1407.983948][ T6202] __vmalloc_noprof+0x48/0x70 [ 1407.984099][ T6202] bpf_prog_alloc_no_stats+0x48/0x540 [ 1407.984247][ T6202] bpf_prog_alloc+0x24/0x18c [ 1407.984380][ T6202] bpf_prog_load+0xbd4/0x1fb0 [ 1407.984522][ T6202] __sys_bpf+0xadc/0x2c70 [ 1407.984672][ T6202] __arm64_sys_bpf+0xb0/0x10c [ 1407.984805][ T6202] invoke_syscall+0x74/0x240 [ 1407.984937][ T6202] el0_svc_common.constprop.0+0xac/0x230 [ 1407.985070][ T6202] do_el0_svc_compat+0x40/0x58 [ 1407.985195][ T6202] el0_svc_compat+0x54/0x264 [ 1407.985409][ T6202] el0t_32_sync_handler+0x88/0xac [ 1407.985540][ T6202] el0t_32_sync+0x19c/0x1a0 [ 1408.007532][ T6202] Mem-Info: [ 1408.010206][ T6202] active_anon:3273 inactive_anon:0 isolated_anon:0 [ 1408.010206][ T6202] active_file:0 inactive_file:14591 isolated_file:0 [ 1408.010206][ T6202] unevictable:768 dirty:19 writeback:0 [ 1408.010206][ T6202] slab_reclaimable:7193 slab_unreclaimable:30478 [ 1408.010206][ T6202] mapped:2746 shmem:824 pagetables:2816 [ 1408.010206][ T6202] sec_pagetables:0 bounce:0 [ 1408.010206][ T6202] kernel_misc_reclaimable:0 [ 1408.010206][ T6202] free:291568 free_pcp:4325 free_cma:8128 [ 1408.019772][ T6202] Node 0 active_anon:13092kB inactive_anon:0kB active_file:0kB inactive_file:58364kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:10984kB dirty:76kB writeback:0kB shmem:3296kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6312kB pagetables:11264kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1408.024561][ T6202] Node 0 DMA free:1166272kB boost:0kB min:22528kB low:28160kB high:33792kB reserved_highatomic:0KB free_highatomic:0KB active_anon:13092kB inactive_anon:0kB active_file:0kB inactive_file:58364kB unevictable:3072kB writepending:76kB zspages:0kB present:2097152kB managed:1524544kB mlocked:0kB bounce:0kB free_pcp:17284kB local_pcp:11864kB free_cma:32512kB [ 1408.073506][ T6202] lowmem_reserve[]: 0 0 0 0 0 [ 1408.078093][ T6202] Node 0 DMA: 1232*4kB (UME) 644*8kB (UME) 516*16kB (UME) 421*32kB (UME) 356*64kB (UME) 293*128kB (UME) 272*256kB (UMEC) 252*512kB (UMEC) 215*1024kB (UMC) 20*2048kB (UEC) 150*4096kB (UMC) = 1166272kB [ 1408.084313][ T6202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1408.084628][ T6202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 1408.084856][ T6202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1408.085072][ T6202] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 1408.094392][ T6202] 15411 total pagecache pages [ 1408.099183][ T6202] 0 pages in swap cache [ 1408.101310][ T6202] Free swap = 124996kB [ 1408.102800][ T6202] Total swap = 124996kB [ 1408.104404][ T6202] 524288 pages RAM [ 1408.107924][ T6202] 0 pages HighMem/MovableOnly [ 1408.109554][ T6202] 143152 pages reserved [ 1408.110905][ T6202] 8192 pages cma reserved [ 1408.112401][ T6202] 0 pages hwpoisoned [ 1412.318731][ T6218] FAULT_INJECTION: forcing a failure. [ 1412.318731][ T6218] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1412.328192][ T6218] CPU: 1 UID: 0 PID: 6218 Comm: syz.0.1101 Tainted: G W syzkaller #0 PREEMPT [ 1412.328488][ T6218] Tainted: [W]=WARN [ 1412.328561][ T6218] Hardware name: linux,dummy-virt (DT) [ 1412.328626][ T6218] Call trace: [ 1412.328683][ T6218] show_stack+0x18/0x24 (C) [ 1412.328902][ T6218] dump_stack_lvl+0x7c/0xb0 [ 1412.329031][ T6218] dump_stack+0x1c/0x28 [ 1412.329146][ T6218] should_fail_ex+0x6b4/0x6c4 [ 1412.329276][ T6218] should_fail+0x14/0x34 [ 1412.329395][ T6218] get_futex_key+0x198/0xf84 [ 1412.329517][ T6218] futex_wake+0xc0/0x49c [ 1412.329632][ T6218] do_futex+0x258/0x280 [ 1412.329739][ T6218] __arm64_sys_futex_time32+0x1d4/0x300 [ 1412.329847][ T6218] invoke_syscall+0x74/0x240 [ 1412.329957][ T6218] el0_svc_common.constprop.0+0xac/0x230 [ 1412.330071][ T6218] do_el0_svc_compat+0x40/0x58 [ 1412.330187][ T6218] el0_svc_compat+0x54/0x264 [ 1412.330305][ T6218] el0t_32_sync_handler+0x88/0xac [ 1412.330412][ T6218] el0t_32_sync+0x19c/0x1a0 [ 1417.552128][ T6231] syz.0.1108 uses obsolete (PF_INET,SOCK_PACKET) [ 1436.287469][ T29] kauditd_printk_skb: 43 callbacks suppressed [ 1436.290087][ T29] audit: type=1400 audit(1697.792:1105): avc: denied { map } for pid=6274 comm="syz.0.1126" path="socket:[12825]" dev="sockfs" ino=12825 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1436.315695][ T29] audit: type=1400 audit(1697.802:1106): avc: denied { read } for pid=6274 comm="syz.0.1126" path="socket:[12825]" dev="sockfs" ino=12825 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 1459.165730][ T29] audit: type=1400 audit(1720.663:1107): avc: denied { execute } for pid=6311 comm="syz-executor" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1459.174285][ T29] audit: type=1400 audit(1720.673:1108): avc: denied { execute_no_trans } for pid=6311 comm="syz-executor" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 1471.969751][ T6312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1472.037133][ T6312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1473.042385][ T6351] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1473.258646][ T6351] md: loop0 has zero or unknown size, marking faulty! [ 1478.689975][ T6312] hsr_slave_0: entered promiscuous mode [ 1478.711000][ T6312] hsr_slave_1: entered promiscuous mode [ 1478.733293][ T6312] debugfs: 'hsr0' already exists in 'hsr' [ 1478.733907][ T6312] Cannot create hsr debugfs directory [ 1479.372025][ T6376] FAULT_INJECTION: forcing a failure. [ 1479.372025][ T6376] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1479.372923][ T6376] CPU: 0 UID: 0 PID: 6376 Comm: syz.0.1154 Tainted: G W syzkaller #0 PREEMPT [ 1479.373091][ T6376] Tainted: [W]=WARN [ 1479.373147][ T6376] Hardware name: linux,dummy-virt (DT) [ 1479.373213][ T6376] Call trace: [ 1479.373270][ T6376] show_stack+0x18/0x24 (C) [ 1479.373467][ T6376] dump_stack_lvl+0x7c/0xb0 [ 1479.373589][ T6376] dump_stack+0x1c/0x28 [ 1479.373711][ T6376] should_fail_ex+0x6b4/0x6c4 [ 1479.373842][ T6376] should_fail+0x14/0x34 [ 1479.373963][ T6376] get_futex_key+0x198/0xf84 [ 1479.374081][ T6376] futex_wait_setup+0x64/0x55c [ 1479.374511][ T6376] __futex_wait+0x138/0x218 [ 1479.374902][ T6376] futex_wait+0xe4/0x2ac [ 1479.375266][ T6376] do_futex+0x1e8/0x280 [ 1479.375613][ T6376] __arm64_sys_futex_time32+0x1d4/0x300 [ 1479.375945][ T6376] invoke_syscall+0x74/0x240 [ 1479.376131][ T6376] el0_svc_common.constprop.0+0xac/0x230 [ 1479.376254][ T6376] do_el0_svc_compat+0x40/0x58 [ 1479.376367][ T6376] el0_svc_compat+0x54/0x264 [ 1479.376505][ T6376] el0t_32_sync_handler+0x88/0xac [ 1479.376616][ T6376] el0t_32_sync+0x19c/0x1a0 [ 1484.792028][ T6312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1485.001237][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1485.036307][ T6312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1485.228385][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1485.279582][ T6312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1485.384044][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1485.427451][ T6312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1485.507887][ T6312] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1491.319204][ T6312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1494.045844][ T29] audit: type=1326 audit(1755.543:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1494.098688][ T29] audit: type=1326 audit(1755.543:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1494.100100][ T29] audit: type=1326 audit(1755.593:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1494.100489][ T29] audit: type=1326 audit(1755.593:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1494.100834][ T29] audit: type=1326 audit(1755.593:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1494.101211][ T29] audit: type=1326 audit(1755.593:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1494.101573][ T29] audit: type=1326 audit(1755.603:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1494.101967][ T29] audit: type=1326 audit(1755.603:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=20 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1494.120687][ T29] audit: type=1326 audit(1755.623:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1494.121771][ T29] audit: type=1326 audit(1755.623:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6410 comm="syz.0.1163" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1497.521607][ T6421] fuse: Bad value for 'fd' [ 1502.506658][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 1502.507865][ T29] audit: type=1400 audit(1764.003:1155): avc: denied { connect } for pid=6437 comm="syz.0.1170" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1502.529782][ T29] audit: type=1400 audit(1764.033:1156): avc: denied { write } for pid=6437 comm="syz.0.1170" path="socket:[13183]" dev="sockfs" ino=13183 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1502.576967][ T29] audit: type=1400 audit(1764.083:1157): avc: denied { setopt } for pid=6437 comm="syz.0.1170" laddr=172.20.20.170 lport=4793 faddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1503.259397][ T6441] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1171'. [ 1512.490889][ T6312] veth0_vlan: entered promiscuous mode [ 1512.600207][ T6312] veth1_vlan: entered promiscuous mode [ 1513.151252][ T6312] veth0_macvtap: entered promiscuous mode [ 1513.438683][ T6312] veth1_macvtap: entered promiscuous mode [ 1514.545423][ T4683] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1514.546045][ T4683] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1514.546554][ T4683] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1514.546800][ T4683] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1515.951058][ T29] audit: type=1400 audit(1777.454:1158): avc: denied { mounton } for pid=6312 comm="syz-executor" path="/syzkaller.DProqG/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=13712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 1521.507957][ T6500] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 1522.046730][ T765] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1522.695978][ T765] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1522.769914][ T29] audit: type=1400 audit(1784.264:1159): avc: denied { watch_reads } for pid=6502 comm="syz.2.1189" path="/3" dev="tmpfs" ino=29 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1523.608005][ T765] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1524.382909][ T765] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1527.212106][ T29] audit: type=1400 audit(1788.674:1160): avc: denied { read } for pid=3226 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 1529.871490][ T765] bond1 (unregistering): (slave erspan1): Releasing active interface [ 1531.137876][ T765] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1531.221826][ T765] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1531.282789][ T765] bond0 (unregistering): Released all slaves [ 1531.440081][ T765] bond1 (unregistering): Released all slaves [ 1531.723179][ T765] bond2 (unregistering): Released all slaves [ 1531.905387][ T765] bond3 (unregistering): Released all slaves [ 1532.797226][ T765] hsr_slave_0: left promiscuous mode [ 1532.845889][ T765] hsr_slave_1: left promiscuous mode [ 1532.971685][ T765] veth1_macvtap: left promiscuous mode [ 1532.984867][ T765] veth0_macvtap: left promiscuous mode [ 1532.987174][ T765] veth1_vlan: left promiscuous mode [ 1532.992734][ T765] veth0_vlan: left promiscuous mode [ 1535.008713][ T6537] ======================================================= [ 1535.008713][ T6537] WARNING: The mand mount option has been deprecated and [ 1535.008713][ T6537] and is ignored by this kernel. Remove the mand [ 1535.008713][ T6537] option from the mount to silence this warning. [ 1535.008713][ T6537] ======================================================= [ 1546.078011][ T29] audit: type=1400 audit(1807.574:1161): avc: denied { write } for pid=6552 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1548.662193][ T29] audit: type=1400 audit(1810.164:1162): avc: denied { write } for pid=6558 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1550.927584][ T3226] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1557.790358][ T29] audit: type=1400 audit(1819.294:1163): avc: denied { write } for pid=6589 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1558.997973][ T6496] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1559.242604][ T6496] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1560.076261][ T6599] FAULT_INJECTION: forcing a failure. [ 1560.076261][ T6599] name failslab, interval 1, probability 0, space 0, times 0 [ 1560.077719][ T6599] CPU: 1 UID: 0 PID: 6599 Comm: syz.2.1214 Tainted: G W syzkaller #0 PREEMPT [ 1560.077847][ T6599] Tainted: [W]=WARN [ 1560.077878][ T6599] Hardware name: linux,dummy-virt (DT) [ 1560.077913][ T6599] Call trace: [ 1560.077943][ T6599] show_stack+0x18/0x24 (C) [ 1560.078086][ T6599] dump_stack_lvl+0x7c/0xb0 [ 1560.078149][ T6599] dump_stack+0x1c/0x28 [ 1560.078205][ T6599] should_fail_ex+0x6b4/0x6c4 [ 1560.078308][ T6599] should_failslab+0xbc/0x120 [ 1560.078372][ T6599] kmem_cache_alloc_noprof+0x3d4/0x610 [ 1560.078433][ T6599] alloc_empty_file+0x60/0x164 [ 1560.078551][ T6599] path_openat+0xd0/0x1e40 [ 1560.078639][ T6599] do_file_open+0x18c/0x380 [ 1560.078765][ T6599] do_sys_openat2+0xdc/0x180 [ 1560.078831][ T6599] __arm64_compat_sys_openat+0x130/0x1d4 [ 1560.078888][ T6599] invoke_syscall+0x74/0x240 [ 1560.078980][ T6599] el0_svc_common.constprop.0+0xac/0x230 [ 1560.079056][ T6599] do_el0_svc_compat+0x40/0x58 [ 1560.079180][ T6599] el0_svc_compat+0x54/0x264 [ 1560.079249][ T6599] el0t_32_sync_handler+0x88/0xac [ 1560.079308][ T6599] el0t_32_sync+0x19c/0x1a0 [ 1560.504507][ T29] audit: type=1400 audit(1822.004:1164): avc: denied { write } for pid=6597 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1562.038055][ T3226] 8021q: adding VLAN 0 to HW filter on device eth2 [ 1565.169114][ T6623] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1218'. [ 1565.341853][ T29] audit: type=1400 audit(1826.844:1165): avc: denied { write } for pid=6618 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1565.544641][ T6496] hsr_slave_0: entered promiscuous mode [ 1565.564557][ T6496] hsr_slave_1: entered promiscuous mode [ 1565.570567][ T6496] debugfs: 'hsr0' already exists in 'hsr' [ 1565.578287][ T6496] Cannot create hsr debugfs directory [ 1566.982400][ T29] audit: type=1400 audit(1828.484:1166): avc: denied { write } for pid=6631 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1568.619823][ T3226] 8021q: adding VLAN 0 to HW filter on device eth3 [ 1570.879169][ T6642] FAULT_INJECTION: forcing a failure. [ 1570.879169][ T6642] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1570.884585][ T6642] CPU: 1 UID: 0 PID: 6642 Comm: syz.2.1222 Tainted: G W syzkaller #0 PREEMPT [ 1570.884717][ T6642] Tainted: [W]=WARN [ 1570.884745][ T6642] Hardware name: linux,dummy-virt (DT) [ 1570.884779][ T6642] Call trace: [ 1570.884814][ T6642] show_stack+0x18/0x24 (C) [ 1570.884962][ T6642] dump_stack_lvl+0x7c/0xb0 [ 1570.885035][ T6642] dump_stack+0x1c/0x28 [ 1570.885091][ T6642] should_fail_ex+0x6b4/0x6c4 [ 1570.885164][ T6642] should_fail+0x14/0x34 [ 1570.885262][ T6642] get_futex_key+0x198/0xf84 [ 1570.885324][ T6642] futex_wait_setup+0x64/0x55c [ 1570.885423][ T6642] __futex_wait+0x138/0x218 [ 1570.885478][ T6642] futex_wait+0xe4/0x2ac [ 1570.885537][ T6642] do_futex+0x1e8/0x280 [ 1570.885589][ T6642] __arm64_sys_futex_time32+0x1d4/0x300 [ 1570.885644][ T6642] invoke_syscall+0x74/0x240 [ 1570.885701][ T6642] el0_svc_common.constprop.0+0xac/0x230 [ 1570.885757][ T6642] do_el0_svc_compat+0x40/0x58 [ 1570.885812][ T6642] el0_svc_compat+0x54/0x264 [ 1570.885873][ T6642] el0t_32_sync_handler+0x88/0xac [ 1570.885950][ T6642] el0t_32_sync+0x19c/0x1a0 [ 1571.230413][ T29] audit: type=1400 audit(1832.734:1167): avc: denied { write } for pid=6639 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1571.996045][ T6496] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1572.089113][ T6496] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 1572.111852][ T6496] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1572.266410][ T6496] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 1572.287755][ T6496] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1572.357475][ T6496] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 1572.375827][ T6496] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1572.422272][ T6496] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1573.320829][ T29] audit: type=1400 audit(1834.824:1168): avc: denied { write } for pid=6647 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1573.771373][ T6660] bridge_slave_1: default FDB implementation only supports local addresses [ 1577.172366][ T29] audit: type=1400 audit(1838.665:1169): avc: denied { write } for pid=6664 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1579.690913][ T29] audit: type=1400 audit(1841.195:1170): avc: denied { write } for pid=6676 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1579.841165][ T6496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1582.759670][ T29] audit: type=1400 audit(1844.265:1171): avc: denied { write } for pid=6683 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1583.847813][ T29] audit: type=1400 audit(1845.355:1172): avc: denied { write } for pid=6688 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1586.630105][ T29] audit: type=1400 audit(1848.135:1173): avc: denied { write } for pid=6697 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1588.560410][ T29] audit: type=1400 audit(1850.065:1174): avc: denied { write } for pid=6705 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1599.269334][ T6744] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 1599.496363][ T6744] md: loop0 has zero or unknown size, marking faulty! [ 1600.088478][ T6496] veth0_vlan: entered promiscuous mode [ 1600.255966][ T6496] veth1_vlan: entered promiscuous mode [ 1600.657121][ T6747] ip6gre1: entered promiscuous mode [ 1600.658540][ T6747] ip6gre1: entered allmulticast mode [ 1600.778400][ T6496] veth0_macvtap: entered promiscuous mode [ 1600.871735][ T6496] veth1_macvtap: entered promiscuous mode [ 1601.274153][ T6499] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.274651][ T6499] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.274809][ T6499] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1601.274967][ T6499] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1602.126778][ T29] audit: type=1400 audit(1863.625:1175): avc: denied { write } for pid=6750 comm="syz.2.1243" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 1604.401753][ T29] audit: type=1400 audit(1865.905:1176): avc: denied { create } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.484439][ T29] audit: type=1400 audit(1865.985:1177): avc: denied { bind } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.525813][ T29] audit: type=1400 audit(1866.025:1178): avc: denied { listen } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.588161][ T29] audit: type=1400 audit(1866.095:1179): avc: denied { connect } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.635067][ T29] audit: type=1400 audit(1866.135:1180): avc: denied { accept } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.699732][ T29] audit: type=1400 audit(1866.195:1181): avc: denied { setopt } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.773430][ T29] audit: type=1400 audit(1866.245:1182): avc: denied { read } for pid=6757 comm="syz.2.1244" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1604.860349][ T29] audit: type=1400 audit(1866.365:1183): avc: denied { create } for pid=6759 comm="syz.0.1245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 1607.011038][ T6768] gretap0: entered promiscuous mode [ 1607.034112][ T6768] vlan2: entered promiscuous mode [ 1631.917620][ T29] audit: type=1400 audit(1893.425:1184): avc: denied { execute } for pid=6868 comm="syz.0.1291" path=2F6D656D66643A01FDAE2E2BA68CB63F32193994532C7C783F55655BBDE1210333BC2723FF179B25F35B642006202864656C6574656429 dev="hugetlbfs" ino=15582 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 1642.019719][ T29] audit: type=1400 audit(1903.526:1185): avc: denied { write } for pid=6886 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1644.132806][ T29] audit: type=1400 audit(1905.636:1186): avc: denied { write } for pid=6891 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1646.246471][ T6898] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6898 comm=syz.0.1300 [ 1652.098524][ T6916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6916 comm=syz.2.1305 [ 1655.613749][ T6929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6929 comm=syz.2.1313 [ 1656.120403][ T29] audit: type=1400 audit(1917.626:1187): avc: denied { audit_write } for pid=6931 comm="syz.2.1314" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1678.117762][ T29] audit: type=1400 audit(1939.626:1188): avc: denied { nlmsg_read } for pid=6994 comm="syz.0.1336" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1679.515719][ T29] audit: type=1400 audit(1941.026:1189): avc: denied { setattr } for pid=7001 comm="syz.2.1340" name="filter" dev="tracefs" ino=19680823 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 1682.277642][ T7013] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1345'. [ 1696.717424][ T7059] futex_wake_op: syz.2.1367 tries to shift op by 144; fix this program [ 1698.729492][ T29] audit: type=1326 audit(1960.236:1190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1698.730481][ T29] audit: type=1326 audit(1960.236:1191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1698.757879][ T29] audit: type=1326 audit(1960.266:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1698.782175][ T29] audit: type=1326 audit(1960.266:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1698.783282][ T29] audit: type=1326 audit(1960.286:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1698.783623][ T29] audit: type=1326 audit(1960.286:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1698.784045][ T29] audit: type=1326 audit(1960.286:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1698.784455][ T29] audit: type=1326 audit(1960.286:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1698.784795][ T29] audit: type=1326 audit(1960.286:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1698.838042][ T29] audit: type=1326 audit(1960.346:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7065 comm="syz.0.1370" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1702.613934][ T7076] FAULT_INJECTION: forcing a failure. [ 1702.613934][ T7076] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1702.614367][ T7076] CPU: 1 UID: 0 PID: 7076 Comm: syz.0.1375 Tainted: G W syzkaller #0 PREEMPT [ 1702.614455][ T7076] Tainted: [W]=WARN [ 1702.614483][ T7076] Hardware name: linux,dummy-virt (DT) [ 1702.614558][ T7076] Call trace: [ 1702.614606][ T7076] show_stack+0x18/0x24 (C) [ 1702.614708][ T7076] dump_stack_lvl+0x7c/0xb0 [ 1702.614769][ T7076] dump_stack+0x1c/0x28 [ 1702.614825][ T7076] should_fail_ex+0x6b4/0x6c4 [ 1702.614890][ T7076] should_fail+0x14/0x34 [ 1702.614949][ T7076] get_futex_key+0x198/0xf84 [ 1702.615021][ T7076] futex_wait_setup+0x64/0x55c [ 1702.615160][ T7076] __futex_wait+0x138/0x218 [ 1702.615227][ T7076] futex_wait+0xe4/0x2ac [ 1702.615283][ T7076] do_futex+0x1e8/0x280 [ 1702.615337][ T7076] __arm64_sys_futex_time32+0x1d4/0x300 [ 1702.615393][ T7076] invoke_syscall+0x74/0x240 [ 1702.615453][ T7076] el0_svc_common.constprop.0+0xac/0x230 [ 1702.615519][ T7076] do_el0_svc_compat+0x40/0x58 [ 1702.615577][ T7076] el0_svc_compat+0x54/0x264 [ 1702.615689][ T7076] el0t_32_sync_handler+0x88/0xac [ 1702.615750][ T7076] el0t_32_sync+0x19c/0x1a0 [ 1710.395954][ T7093] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1382'. [ 1710.407323][ T7093] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1382'. [ 1725.667191][ T7140] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1404'. [ 1726.817822][ T7145] netlink: 144 bytes leftover after parsing attributes in process `syz.2.1406'. [ 1726.978542][ T7145] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1406'. [ 1740.498475][ T7185] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1424'. [ 1747.273892][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 1747.277491][ T29] audit: type=1400 audit(2008.787:1210): avc: denied { write } for pid=7206 comm="syz.2.1435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1764.754957][ T7245] Soft offlining pfn 0x45d4d at process virtual address 0x20000000 [ 1765.139348][ T7245] Memory failure: 0x45d4d: unhandlable page. [ 1766.904395][ T7253] FAULT_INJECTION: forcing a failure. [ 1766.904395][ T7253] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1766.908665][ T7253] CPU: 0 UID: 0 PID: 7253 Comm: syz.0.1455 Tainted: G W syzkaller #0 PREEMPT [ 1766.908824][ T7253] Tainted: [W]=WARN [ 1766.908852][ T7253] Hardware name: linux,dummy-virt (DT) [ 1766.908887][ T7253] Call trace: [ 1766.908916][ T7253] show_stack+0x18/0x24 (C) [ 1766.909027][ T7253] dump_stack_lvl+0x7c/0xb0 [ 1766.909088][ T7253] dump_stack+0x1c/0x28 [ 1766.909144][ T7253] should_fail_ex+0x6b4/0x6c4 [ 1766.909210][ T7253] should_fail+0x14/0x34 [ 1766.909269][ T7253] get_futex_key+0xad8/0xf84 [ 1766.909652][ T7253] futex_wake+0xc0/0x49c [ 1766.909744][ T7253] do_futex+0x258/0x280 [ 1766.909833][ T7253] mm_exit_exec_release+0x1b8/0x260 [ 1766.909993][ T7253] do_exit+0x504/0x2158 [ 1766.910107][ T7253] do_group_exit+0xa4/0x208 [ 1766.910254][ T7253] get_signal+0x1b20/0x1f00 [ 1766.910315][ T7253] arch_do_signal_or_restart+0x168/0x700 [ 1766.910375][ T7253] exit_to_user_mode_loop+0x13c/0x1c8 [ 1766.910446][ T7253] el0_svc_compat+0x208/0x264 [ 1766.910509][ T7253] el0t_32_sync_handler+0x88/0xac [ 1766.910564][ T7253] el0t_32_sync+0x19c/0x1a0 [ 1786.254115][ T7314] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 1788.249233][ T7317] syzkaller0: entered promiscuous mode [ 1788.251671][ T7317] syzkaller0: entered allmulticast mode [ 1794.216356][ T7330] fuse: Unknown parameter 'fd00000000000000000000' [ 1807.461470][ T29] audit: type=1326 audit(2068.958:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1807.462057][ T29] audit: type=1326 audit(2068.968:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1807.514493][ T29] audit: type=1326 audit(2069.018:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1807.520806][ T29] audit: type=1326 audit(2069.028:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=136 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1807.546637][ T29] audit: type=1326 audit(2069.028:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1807.547629][ T29] audit: type=1326 audit(2069.028:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7349 comm="syz.0.1495" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1812.558622][ T7359] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1499'. [ 1839.041592][ T7406] FAULT_INJECTION: forcing a failure. [ 1839.041592][ T7406] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1839.043931][ T7406] CPU: 0 UID: 0 PID: 7406 Comm: syz.2.1519 Tainted: G W syzkaller #0 PREEMPT [ 1839.044036][ T7406] Tainted: [W]=WARN [ 1839.044066][ T7406] Hardware name: linux,dummy-virt (DT) [ 1839.044101][ T7406] Call trace: [ 1839.044133][ T7406] show_stack+0x18/0x24 (C) [ 1839.044233][ T7406] dump_stack_lvl+0x7c/0xb0 [ 1839.044295][ T7406] dump_stack+0x1c/0x28 [ 1839.044353][ T7406] should_fail_ex+0x6b4/0x6c4 [ 1839.044417][ T7406] should_fail+0x14/0x34 [ 1839.044484][ T7406] should_fail_usercopy+0x1c/0x40 [ 1839.044544][ T7406] _inline_copy_from_user+0x38/0x124 [ 1839.044608][ T7406] memdup_user+0x60/0xc0 [ 1839.044666][ T7406] strndup_user+0x5c/0xbc [ 1839.044723][ T7406] __arm64_sys_add_key+0x154/0x398 [ 1839.044784][ T7406] invoke_syscall+0x74/0x240 [ 1839.044841][ T7406] el0_svc_common.constprop.0+0xac/0x230 [ 1839.044900][ T7406] do_el0_svc_compat+0x40/0x58 [ 1839.044961][ T7406] el0_svc_compat+0x54/0x264 [ 1839.045028][ T7406] el0t_32_sync_handler+0x88/0xac [ 1839.045082][ T7406] el0t_32_sync+0x19c/0x1a0 [ 1843.782773][ T29] audit: type=1400 audit(2105.249:1217): avc: denied { ioctl } for pid=7421 comm="syz.0.1526" path="uts:[4026533069]" dev="nsfs" ino=4026533069 ioctlcmd=0xb704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 1846.254195][ T29] audit: type=1400 audit(2107.769:1218): avc: denied { ioctl } for pid=7428 comm="syz.2.1530" path="socket:[17056]" dev="sockfs" ino=17056 ioctlcmd=0x6e81 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1860.245315][ T29] audit: type=1400 audit(2121.759:1219): avc: denied { watch } for pid=7479 comm="syz.0.1550" path="/proc/362" dev="proc" ino=17545 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1860.461358][ T7482] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1551'. [ 1866.303806][ T29] audit: type=1400 audit(2127.799:1220): avc: denied { create } for pid=7487 comm="syz.2.1554" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 1866.403747][ T29] audit: type=1400 audit(2127.919:1221): avc: denied { sys_admin } for pid=7487 comm="syz.2.1554" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 1872.387904][ T7512] FAULT_INJECTION: forcing a failure. [ 1872.387904][ T7512] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1872.392129][ T7512] CPU: 1 UID: 0 PID: 7512 Comm: syz.0.1565 Tainted: G W syzkaller #0 PREEMPT [ 1872.392295][ T7512] Tainted: [W]=WARN [ 1872.392358][ T7512] Hardware name: linux,dummy-virt (DT) [ 1872.392425][ T7512] Call trace: [ 1872.392481][ T7512] show_stack+0x18/0x24 (C) [ 1872.392659][ T7512] dump_stack_lvl+0x7c/0xb0 [ 1872.392783][ T7512] dump_stack+0x1c/0x28 [ 1872.392911][ T7512] should_fail_ex+0x6b4/0x6c4 [ 1872.393042][ T7512] should_fail+0x14/0x34 [ 1872.393158][ T7512] get_futex_key+0x198/0xf84 [ 1872.393276][ T7512] futex_wake+0xc0/0x49c [ 1872.393398][ T7512] do_futex+0x258/0x280 [ 1872.393510][ T7512] __arm64_sys_futex_time32+0x1d4/0x300 [ 1872.393627][ T7512] invoke_syscall+0x74/0x240 [ 1872.393747][ T7512] el0_svc_common.constprop.0+0xac/0x230 [ 1872.393877][ T7512] do_el0_svc_compat+0x40/0x58 [ 1872.393995][ T7512] el0_svc_compat+0x54/0x264 [ 1872.394119][ T7512] el0t_32_sync_handler+0x88/0xac [ 1872.394235][ T7512] el0t_32_sync+0x19c/0x1a0 [ 1872.457463][ T29] audit: type=1326 audit(2133.959:1222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1872.459167][ T29] audit: type=1326 audit(2133.959:1223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1872.459671][ T29] audit: type=1326 audit(2133.959:1224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1872.460147][ T29] audit: type=1326 audit(2133.959:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1872.460640][ T29] audit: type=1326 audit(2133.959:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1872.530707][ T29] audit: type=1326 audit(2134.009:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1872.531653][ T29] audit: type=1326 audit(2134.039:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1872.531964][ T29] audit: type=1326 audit(2134.039:1229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1872.550904][ T29] audit: type=1326 audit(2134.059:1230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1872.574567][ T29] audit: type=1326 audit(2134.089:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7511 comm="syz.0.1565" exe="/syz-executor" sig=0 arch=40000028 syscall=436 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.129903][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 1879.130793][ T29] audit: type=1326 audit(2140.639:1234): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1879.137216][ T29] audit: type=1326 audit(2140.639:1235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1879.147961][ T29] audit: type=1326 audit(2140.659:1236): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.167352][ T29] audit: type=1326 audit(2140.679:1237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.174933][ T29] audit: type=1326 audit(2140.679:1238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.214883][ T29] audit: type=1326 audit(2140.719:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.216250][ T29] audit: type=1326 audit(2140.719:1240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1879.216569][ T29] audit: type=1326 audit(2140.719:1241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1879.216848][ T29] audit: type=1326 audit(2140.719:1242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 1879.217154][ T29] audit: type=1326 audit(2140.719:1243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7533 comm="syz.2.1575" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 1883.313788][ T7550] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1582'. [ 1884.414096][ T7554] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1584'. [ 1897.151597][ T7604] IPv6: addrconf: prefix option has invalid lifetime [ 1897.271669][ T7605] device-mapper: ioctl: only supply one of name or uuid, cmd(7) [ 1916.429453][ T7663] syzkaller0: entered promiscuous mode [ 1916.433319][ T7663] syzkaller0: entered allmulticast mode [ 1917.546700][ T7670] netlink: 'syz.0.1631': attribute type 13 has an invalid length. [ 1918.155992][ T7670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=7670 comm=syz.0.1631 [ 1932.892345][ T7716] FAULT_INJECTION: forcing a failure. [ 1932.892345][ T7716] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1932.892778][ T7716] CPU: 1 UID: 0 PID: 7716 Comm: syz.2.1651 Tainted: G W syzkaller #0 PREEMPT [ 1932.892862][ T7716] Tainted: [W]=WARN [ 1932.892889][ T7716] Hardware name: linux,dummy-virt (DT) [ 1932.892923][ T7716] Call trace: [ 1932.892952][ T7716] show_stack+0x18/0x24 (C) [ 1932.893117][ T7716] dump_stack_lvl+0x7c/0xb0 [ 1932.893187][ T7716] dump_stack+0x1c/0x28 [ 1932.893244][ T7716] should_fail_ex+0x6b4/0x6c4 [ 1932.893309][ T7716] should_fail+0x14/0x34 [ 1932.893366][ T7716] get_futex_key+0x198/0xf84 [ 1932.893423][ T7716] futex_wait_setup+0x64/0x55c [ 1932.893484][ T7716] __futex_wait+0x138/0x218 [ 1932.893540][ T7716] futex_wait+0xe4/0x2ac [ 1932.893594][ T7716] do_futex+0x1e8/0x280 [ 1932.893646][ T7716] __arm64_sys_futex_time32+0x1d4/0x300 [ 1932.893700][ T7716] invoke_syscall+0x74/0x240 [ 1932.893757][ T7716] el0_svc_common.constprop.0+0xac/0x230 [ 1932.893819][ T7716] do_el0_svc_compat+0x40/0x58 [ 1932.893891][ T7716] el0_svc_compat+0x54/0x264 [ 1932.893957][ T7716] el0t_32_sync_handler+0x88/0xac [ 1932.894012][ T7716] el0t_32_sync+0x19c/0x1a0 [ 1938.933971][ T29] kauditd_printk_skb: 40 callbacks suppressed [ 1938.934674][ T29] audit: type=1400 audit(2200.450:1284): avc: denied { unlink } for pid=6312 comm="syz-executor" name="ublkc0" dev="devtmpfs" ino=1562 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1939.714011][ T29] audit: type=1400 audit(2201.200:1285): avc: denied { getopt } for pid=7736 comm="syz.0.1660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1939.980442][ T4366] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1940.823393][ T4366] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1940.849393][ T7739] Injecting memory failure for pfn 0x45d4d at process virtual address 0x20001000 [ 1941.219611][ T7739] Memory failure: 0x45d4d: unhandlable page. [ 1941.228854][ T7739] Memory failure: 0x45d4d: recovery action for reserved kernel page: Ignored [ 1941.663251][ T4366] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1942.549546][ T4366] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1950.976827][ T4366] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1951.144295][ T4366] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1951.215582][ T4366] bond0 (unregistering): Released all slaves [ 1951.933744][ T4366] hsr_slave_0: left promiscuous mode [ 1952.005478][ T4366] hsr_slave_1: left promiscuous mode [ 1952.195444][ T4366] veth1_macvtap: left promiscuous mode [ 1952.208932][ T4366] veth0_macvtap: left promiscuous mode [ 1952.210184][ T4366] veth1_vlan: left promiscuous mode [ 1952.211214][ T4366] veth0_vlan: left promiscuous mode [ 1972.242395][ T7796] FAULT_INJECTION: forcing a failure. [ 1972.242395][ T7796] name failslab, interval 1, probability 0, space 0, times 0 [ 1972.256530][ T7796] CPU: 1 UID: 0 PID: 7796 Comm: syz.0.1681 Tainted: G W syzkaller #0 PREEMPT [ 1972.256747][ T7796] Tainted: [W]=WARN [ 1972.256778][ T7796] Hardware name: linux,dummy-virt (DT) [ 1972.256814][ T7796] Call trace: [ 1972.256844][ T7796] show_stack+0x18/0x24 (C) [ 1972.256959][ T7796] dump_stack_lvl+0x7c/0xb0 [ 1972.257027][ T7796] dump_stack+0x1c/0x28 [ 1972.257127][ T7796] should_fail_ex+0x6b4/0x6c4 [ 1972.257198][ T7796] should_failslab+0xbc/0x120 [ 1972.257261][ T7796] __kvmalloc_node_noprof+0x61c/0x8b8 [ 1972.257322][ T7796] io_uring_setup+0x2f4/0x173c [ 1972.257383][ T7796] __arm64_sys_io_uring_setup+0x94/0x1c0 [ 1972.257440][ T7796] invoke_syscall+0x74/0x240 [ 1972.257653][ T7796] el0_svc_common.constprop.0+0xac/0x230 [ 1972.257717][ T7796] do_el0_svc_compat+0x40/0x58 [ 1972.257774][ T7796] el0_svc_compat+0x54/0x264 [ 1972.257848][ T7796] el0t_32_sync_handler+0x88/0xac [ 1972.257902][ T7796] el0t_32_sync+0x19c/0x1a0 [ 1974.965747][ T29] audit: type=1400 audit(2236.471:1286): avc: denied { write } for pid=7797 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1978.481458][ T29] audit: type=1400 audit(2239.991:1287): avc: denied { write } for pid=7805 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1978.660671][ T7807] device-mapper: ioctl: Invalid ioctl structure: name my, dev f800 [ 1980.079333][ T7813] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1685'. [ 1981.321559][ T3226] 8021q: adding VLAN 0 to HW filter on device eth1 [ 1994.798128][ T29] audit: type=1400 audit(2256.301:1288): avc: denied { watch_reads } for pid=7833 comm="syz.0.1689" path="/proc/521/attr" dev="proc" ino=18255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1995.018863][ T29] audit: type=1400 audit(2256.521:1289): avc: denied { write } for pid=7827 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1999.567827][ T29] audit: type=1400 audit(2261.071:1290): avc: denied { write } for pid=7840 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2002.596177][ T3226] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2002.852656][ T7743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2003.055324][ T7743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2012.883375][ T29] audit: type=1400 audit(2274.391:1291): avc: denied { write } for pid=7860 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2015.620437][ T29] audit: type=1400 audit(2277.121:1292): avc: denied { write } for pid=7869 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2027.100076][ T3226] 8021q: adding VLAN 0 to HW filter on device eth3 [ 2029.348255][ T7743] hsr_slave_0: entered promiscuous mode [ 2029.394763][ T7743] hsr_slave_1: entered promiscuous mode [ 2029.444289][ T7743] debugfs: 'hsr0' already exists in 'hsr' [ 2029.448115][ T7743] Cannot create hsr debugfs directory [ 2035.550653][ T29] audit: type=1400 audit(2297.062:1293): avc: denied { write } for pid=7887 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2038.568953][ T7743] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2038.715203][ T7743] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2038.788942][ T7743] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2038.924105][ T7743] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2039.051251][ T7743] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2039.218785][ T29] audit: type=1400 audit(2300.722:1294): avc: denied { write } for pid=7897 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2039.253512][ T7743] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2039.300897][ T7743] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2039.454071][ T7743] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2042.591703][ T3226] 8021q: adding VLAN 0 to HW filter on device eth4 [ 2051.540066][ T29] audit: type=1400 audit(2313.042:1295): avc: denied { write } for pid=7922 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2055.643882][ T7743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2056.072244][ T29] audit: type=1400 audit(2317.582:1296): avc: denied { write } for pid=7933 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2065.251523][ T7953] sch_tbf: burst 6281 is lower than device lo mtu (65550) ! [ 2070.519322][ T29] audit: type=1400 audit(2332.032:1297): avc: denied { write } for pid=7957 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2073.332025][ T7971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7971 comm=syz.0.1715 [ 2073.367911][ T29] audit: type=1400 audit(2334.872:1298): avc: denied { write } for pid=7968 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2081.456109][ T29] audit: type=1400 audit(2342.962:1299): avc: denied { write } for pid=7996 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2084.688529][ T29] audit: type=1400 audit(2346.192:1300): avc: denied { write } for pid=8009 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2090.919336][ T29] audit: type=1400 audit(2352.412:1301): avc: denied { write } for pid=8020 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2091.780427][ T7743] veth0_vlan: entered promiscuous mode [ 2092.301563][ T7743] veth1_vlan: entered promiscuous mode [ 2093.841986][ T7743] veth0_macvtap: entered promiscuous mode [ 2094.262553][ T7743] veth1_macvtap: entered promiscuous mode [ 2094.883558][ T29] audit: type=1400 audit(2356.382:1302): avc: denied { write } for pid=8033 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2096.306064][ T6422] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2096.322640][ T6422] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2096.328764][ T2163] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2096.329679][ T2163] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2102.307285][ T29] audit: type=1400 audit(2363.813:1303): avc: denied { write } for pid=8046 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2107.626483][ T29] audit: type=1400 audit(2369.113:1304): avc: denied { write } for pid=8058 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2116.166941][ T29] audit: type=1400 audit(2377.663:1305): avc: denied { bind } for pid=8078 comm="syz.3.1743" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2116.181138][ T29] audit: type=1400 audit(2377.693:1306): avc: denied { node_bind } for pid=8078 comm="syz.3.1743" saddr=172.20.20.170 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 2121.110642][ T29] audit: type=1400 audit(2382.593:1307): avc: denied { name_bind } for pid=8098 comm="syz.0.1753" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 2128.218053][ T29] audit: type=1400 audit(2389.733:1308): avc: denied { write } for pid=8131 comm="syz.3.1766" name="kmsg" dev="devtmpfs" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kmsg_device_t tclass=chr_file permissive=1 [ 2129.999464][ T8139] netlink: 'syz.3.1768': attribute type 6 has an invalid length. [ 2139.551957][ T8166] Soft offlining pfn 0x45d4d at process virtual address 0x20a3a000 [ 2139.552989][ T8166] Soft offline: 0x45d4d: page already poisoned [ 2139.572133][ T8166] Soft offlining pfn 0x45d4d at process virtual address 0x20a3b000 [ 2139.572844][ T8166] Soft offline: 0x45d4d: page already poisoned [ 2139.573699][ T8166] Soft offlining pfn 0x45d4d at process virtual address 0x20a3c000 [ 2139.573829][ T8166] Soft offline: 0x45d4d: page already poisoned [ 2139.575061][ T8166] Soft offlining pfn 0x45d4d at process virtual address 0x20a3d000 [ 2139.575209][ T8166] Soft offline: 0x45d4d: page already poisoned [ 2141.290546][ T8168] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1782'. [ 2146.569000][ T29] audit: type=1400 audit(2408.063:1309): avc: denied { mounton } for pid=8182 comm="syz.0.1789" path="/308/file0" dev="tmpfs" ino=1617 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 2158.763414][ T29] audit: type=1400 audit(2420.273:1310): avc: denied { execute } for pid=8233 comm="syz.3.1810" path="/file1" dev="ramfs" ino=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 2164.007704][ T8257] IPv6: NLM_F_CREATE should be specified when creating new route [ 2164.020290][ T8257] IPv6: Can't replace route, no match found [ 2164.672456][ T8261] netlink: 1347 bytes leftover after parsing attributes in process `syz.3.1823'. [ 2165.316923][ T8266] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1826'. [ 2166.033163][ T8270] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1826'. [ 2176.550877][ T29] audit: type=1400 audit(2438.064:1311): avc: denied { setattr } for pid=8307 comm="syz.0.1843" name="PING" dev="sockfs" ino=20078 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2179.926169][ T29] audit: type=1400 audit(2441.434:1312): avc: denied { setattr } for pid=8322 comm="syz.0.1849" name="file0" dev="tmpfs" ino=1816 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 2182.065639][ T29] audit: type=1400 audit(2443.574:1313): avc: denied { unmount } for pid=8328 comm="syz.0.1852" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 2186.907488][ T29] audit: type=1326 audit(2448.424:1314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2186.928134][ T29] audit: type=1326 audit(2448.444:1315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2186.928741][ T29] audit: type=1326 audit(2448.444:1316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2186.945263][ T29] audit: type=1326 audit(2448.454:1317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2186.956537][ T29] audit: type=1326 audit(2448.454:1318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=54 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2186.970778][ T29] audit: type=1326 audit(2448.474:1319): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2186.990359][ T29] audit: type=1326 audit(2448.484:1320): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2187.000861][ T29] audit: type=1326 audit(2448.484:1321): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8349 comm="syz.0.1860" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2191.178152][ T8367] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1868'. [ 2191.180568][ T8367] netlink: 'syz.0.1868': attribute type 2 has an invalid length. [ 2195.539268][ T29] audit: type=1400 audit(2457.054:1322): avc: denied { create } for pid=8382 comm="syz.0.1875" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2205.111443][ T29] audit: type=1400 audit(2466.624:1323): avc: denied { unmount } for pid=7743 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 2211.972440][ T29] audit: type=1400 audit(2473.484:1324): avc: denied { map } for pid=8433 comm="syz.3.1898" path="/dev/loop3" dev="devtmpfs" ino=641 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2212.018326][ T29] audit: type=1400 audit(2473.524:1325): avc: denied { execute } for pid=8433 comm="syz.3.1898" path="/dev/loop3" dev="devtmpfs" ino=641 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 2213.234415][ T8443] netlink: 13 bytes leftover after parsing attributes in process `syz.3.1902'. [ 2222.025797][ T8477] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1917'. [ 2222.027468][ T8477] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1917'. [ 2224.268399][ T8484] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1919'. [ 2228.029244][ T8495] netlink: 144 bytes leftover after parsing attributes in process `syz.3.1924'. [ 2242.551388][ T29] audit: type=1400 audit(2504.065:1326): avc: denied { create } for pid=8526 comm="syz.0.1938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 2256.906174][ T8578] netlink: 71 bytes leftover after parsing attributes in process `syz.3.1958'. [ 2263.426256][ T29] audit: type=1326 audit(2524.935:1327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2263.427276][ T29] audit: type=1326 audit(2524.945:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2263.484330][ T29] audit: type=1326 audit(2524.975:1330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2263.485786][ T29] audit: type=1326 audit(2524.975:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2263.486219][ T29] audit: type=1326 audit(2524.975:1332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2263.486566][ T29] audit: type=1326 audit(2524.975:1333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2263.486906][ T29] audit: type=1326 audit(2524.935:1328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2263.487281][ T29] audit: type=1326 audit(2524.985:1334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2263.487611][ T29] audit: type=1326 audit(2524.985:1335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2263.487954][ T29] audit: type=1326 audit(2524.985:1336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8592 comm="syz.3.1965" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2269.424286][ T8614] Soft offlining pfn 0x62366 at process virtual address 0x20000000 [ 2269.694001][ T8614] Soft offlining pfn 0x45d4d at process virtual address 0x20001000 [ 2269.695622][ T8614] Soft offline: 0x45d4d: page already poisoned [ 2269.697040][ T8614] Soft offlining pfn 0x45d4d at process virtual address 0x20002000 [ 2269.698066][ T8614] Soft offline: 0x45d4d: page already poisoned [ 2269.700453][ T8614] Soft offlining pfn 0x45d4d at process virtual address 0x20003000 [ 2269.705274][ T8614] Soft offline: 0x45d4d: page already poisoned [ 2270.806558][ T8616] fuse: Bad value for 'fd' [ 2285.206821][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 2285.213813][ T29] audit: type=1400 audit(2546.725:1346): avc: denied { shutdown } for pid=8660 comm="syz.0.1998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2303.514741][ T29] audit: type=1326 audit(2565.026:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2303.515483][ T29] audit: type=1326 audit(2565.026:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2303.523685][ T29] audit: type=1326 audit(2565.036:1350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2303.531198][ T29] audit: type=1326 audit(2565.026:1349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2303.547503][ T29] audit: type=1326 audit(2565.066:1351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2303.554933][ T29] audit: type=1326 audit(2565.066:1352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2303.555590][ T29] audit: type=1326 audit(2565.066:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=294 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2303.555768][ T29] audit: type=1326 audit(2565.066:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2303.555930][ T29] audit: type=1326 audit(2565.066:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2303.588573][ T29] audit: type=1326 audit(2565.096:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8707 comm="syz.3.2017" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2330.127526][ T8756] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2036'. [ 2343.788827][ T8775] device-mapper: ioctl: Invalid ioctl structure: name m, dev f801 [ 2350.759809][ T29] kauditd_printk_skb: 95 callbacks suppressed [ 2350.760332][ T29] audit: type=1326 audit(2612.276:1452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2350.771895][ T29] audit: type=1326 audit(2612.286:1453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2350.862759][ T29] audit: type=1326 audit(2612.346:1455): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2350.868270][ T29] audit: type=1326 audit(2612.376:1456): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2350.872947][ T29] audit: type=1326 audit(2612.376:1457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2350.879014][ T29] audit: type=1326 audit(2612.376:1458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2350.889491][ T29] audit: type=1326 audit(2612.376:1459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2350.894049][ T29] audit: type=1326 audit(2612.376:1460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2350.897582][ T29] audit: type=1326 audit(2612.316:1454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2350.904681][ T29] audit: type=1326 audit(2612.386:1461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8799 comm="syz.3.2052" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2362.524774][ T8848] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 2362.524774][ T8848] The task syz.0.2073 (8848) triggered the difference, watch for misbehavior. [ 2364.198038][ T8851] lo: entered promiscuous mode [ 2364.276072][ T8851] tunl0: entered promiscuous mode [ 2364.376203][ T8851] gre0: entered promiscuous mode [ 2364.522415][ T8851] gretap0: entered promiscuous mode [ 2364.596042][ T8851] erspan0: entered promiscuous mode [ 2364.648639][ T8851] ip_vti0: entered promiscuous mode [ 2364.715165][ T8851] ip6_vti0: entered promiscuous mode [ 2364.919287][ T8851] sit0: entered promiscuous mode [ 2365.260145][ T8851] ip6tnl0: entered promiscuous mode [ 2365.406752][ T8851] ip6gre0: entered promiscuous mode [ 2365.489415][ T8851] syz_tun: entered promiscuous mode [ 2365.689569][ T8851] ip6gretap0: entered promiscuous mode [ 2365.778127][ T8851] vcan0: entered promiscuous mode [ 2365.863703][ T8851] bond0: entered promiscuous mode [ 2365.866861][ T8851] bond_slave_0: entered promiscuous mode [ 2365.875467][ T8851] bond_slave_1: entered promiscuous mode [ 2365.992754][ T8851] dummy0: entered promiscuous mode [ 2366.092760][ T8851] nlmon0: entered promiscuous mode [ 2366.213974][ T8851] vxcan0: entered promiscuous mode [ 2366.256682][ T8851] vxcan1: entered promiscuous mode [ 2366.285486][ T8851] veth0: entered promiscuous mode [ 2366.449034][ T8851] veth1: entered promiscuous mode [ 2366.905030][ T8851] wg0: entered promiscuous mode [ 2367.167730][ T8851] wg1: entered promiscuous mode [ 2367.405277][ T8851] wg2: entered promiscuous mode [ 2367.625647][ T8851] veth0_to_bridge: entered promiscuous mode [ 2367.829264][ T8851] bridge_slave_0: entered promiscuous mode [ 2367.975188][ T8851] veth1_to_bridge: entered promiscuous mode [ 2368.088777][ T8851] bridge_slave_1: entered promiscuous mode [ 2368.180644][ T8851] veth0_to_bond: entered promiscuous mode [ 2368.284773][ T8851] veth1_to_bond: entered promiscuous mode [ 2368.459465][ T8851] veth0_to_team: entered promiscuous mode [ 2368.690571][ T8851] team_slave_0: entered promiscuous mode [ 2368.847408][ T8851] veth1_to_team: entered promiscuous mode [ 2369.160033][ T8851] team_slave_1: entered promiscuous mode [ 2369.414173][ T8851] veth0_to_batadv: entered promiscuous mode [ 2369.748423][ T8851] batadv_slave_0: entered promiscuous mode [ 2370.029117][ T8851] veth1_to_batadv: entered promiscuous mode [ 2370.268381][ T8851] batadv_slave_1: entered promiscuous mode [ 2370.507308][ T8851] xfrm0: entered promiscuous mode [ 2370.657177][ T8851] veth0_to_hsr: entered promiscuous mode [ 2371.097403][ T8851] veth1_to_hsr: entered promiscuous mode [ 2371.654351][ T8851] hsr0: entered promiscuous mode [ 2371.839223][ T8851] veth1_virt_wifi: entered promiscuous mode [ 2371.983152][ T8851] veth0_virt_wifi: entered promiscuous mode [ 2372.414342][ T8851] vlan0: entered promiscuous mode [ 2372.594004][ T8851] vlan1: entered promiscuous mode [ 2372.735559][ T8851] macvlan0: entered promiscuous mode [ 2372.920299][ T8851] macvlan1: entered promiscuous mode [ 2373.009492][ T8851] ipvlan0: entered promiscuous mode [ 2373.053330][ T8851] ipvlan1: entered promiscuous mode [ 2373.323241][ T8851] macvtap0: entered promiscuous mode [ 2373.419818][ T8851] macsec0: entered promiscuous mode [ 2373.487149][ T8851] geneve0: entered promiscuous mode [ 2373.544822][ T8851] geneve1: entered promiscuous mode [ 2373.627535][ T8851] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 2373.710516][ T8851] netdevsim netdevsim3 netdevsim1: entered promiscuous mode [ 2373.897689][ T8851] netdevsim netdevsim3 netdevsim2: entered promiscuous mode [ 2373.978182][ T8851] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 2374.067330][ T7958] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2374.085903][ T5527] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2374.095312][ T7958] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2374.104516][ T7958] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2381.922412][ T8872] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2084'. [ 2381.992934][ T8872] syz_tun: entered promiscuous mode [ 2382.008387][ T8872] macvtap1: entered promiscuous mode [ 2382.013103][ T8872] macvtap1: entered allmulticast mode [ 2382.017306][ T8872] syz_tun: entered allmulticast mode [ 2382.093629][ T8872] syz_tun: left allmulticast mode [ 2382.097780][ T8872] syz_tun: left promiscuous mode [ 2383.559714][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 2383.560420][ T29] audit: type=1400 audit(2645.077:1493): avc: denied { read } for pid=8875 comm="syz.3.2086" path="socket:[21791]" dev="sockfs" ino=21791 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 2387.978564][ T8890] Illegal XDP return value 4294967294 on prog (id 167) dev N/A, expect packet loss! [ 2399.057773][ T29] audit: type=1326 audit(2660.577:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2399.066318][ T29] audit: type=1326 audit(2660.587:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2399.081833][ T29] audit: type=1326 audit(2660.597:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2399.124499][ T29] audit: type=1326 audit(2660.637:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2399.132914][ T29] audit: type=1326 audit(2660.647:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=179 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2399.149399][ T29] audit: type=1326 audit(2660.667:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=403 compat=1 ip=0x128688 code=0x7ffc0000 [ 2399.164485][ T29] audit: type=1326 audit(2660.677:1500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2399.165650][ T29] audit: type=1326 audit(2660.677:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8911 comm="syz.3.2096" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=1 ip=0x130a50 code=0x7ffc0000 [ 2424.135019][ T8963] netlink: 'syz.3.2118': attribute type 4 has an invalid length. [ 2441.674788][ T8993] ------------[ cut here ]------------ [ 2441.675133][ T8993] WARNING: ./arch/arm64/include/asm/io.h:283 at generic_access_phys+0x26c/0x344, CPU#0: syz.3.2131/8993 [ 2441.676228][ T8993] Modules linked in: [ 2441.676799][ T8993] CPU: 0 UID: 0 PID: 8993 Comm: syz.3.2131 Tainted: G W syzkaller #0 PREEMPT [ 2441.677397][ T8993] Tainted: [W]=WARN [ 2441.677673][ T8993] Hardware name: linux,dummy-virt (DT) [ 2441.678021][ T8993] pstate: 20000005 (nzCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 2441.678430][ T8993] pc : generic_access_phys+0x26c/0x344 [ 2441.678841][ T8993] lr : generic_access_phys+0xcc/0x344 [ 2441.679265][ T8993] sp : ffff8000a2887830 [ 2441.679593][ T8993] x29: ffff8000a28878f0 x28: ffff8000a2887870 x27: 0000000000000000 [ 2441.680287][ T8993] x26: 0000000000000001 x25: ffff700010ef8fd0 x24: 0000000000001000 [ 2441.681117][ T8993] x23: ffff8000877c7e80 x22: 0000000000000000 x21: 0160000000000f92 [ 2441.681738][ T8993] x20: ffff000043068000 x19: 0000000010042000 x18: 0000000000000000 [ 2441.682361][ T8993] x17: ffff800080c267fc x16: ffff800080e49be0 x15: ffff800080e496d8 [ 2441.683065][ T8993] x14: ffff800080a8ead0 x13: ffff800089e66530 x12: ffff6000024cef5d [ 2441.683734][ T8993] x11: 1fffe000024cef5c x10: ffff6000024cef5c x9 : dfff800000000000 [ 2441.684343][ T8993] x8 : ffff000012677ae0 x7 : 0000000000000001 x6 : ffff6000024cef5c [ 2441.685015][ T8993] x5 : ffff000012677ae0 x4 : 0000000000000000 x3 : 1fffe00002e367d0 [ 2441.685656][ T8993] x2 : 0000000000000000 x1 : 0000000000001000 x0 : 000000003fffffff [ 2441.686327][ T8993] Call trace: [ 2441.686599][ T8993] generic_access_phys+0x26c/0x344 (P) [ 2441.687035][ T8993] kernfs_vma_access+0x14c/0x1f0 [ 2441.687455][ T8993] __access_remote_vm+0x3dc/0x600 [ 2441.687857][ T8993] access_remote_vm+0x10/0x20 [ 2441.688268][ T8993] mem_rw+0x16c/0x580 [ 2441.688591][ T8993] mem_read+0x14/0x20 [ 2441.688910][ T8993] vfs_read+0x190/0xa18 [ 2441.689221][ T8993] ksys_read+0xf0/0x1e0 [ 2441.689630][ T8993] __arm64_sys_read+0x70/0xa0 [ 2441.690009][ T8993] invoke_syscall+0x74/0x240 [ 2441.690380][ T8993] el0_svc_common.constprop.0+0xac/0x230 [ 2441.690869][ T8993] do_el0_svc_compat+0x40/0x58 [ 2441.691307][ T8993] el0_svc_compat+0x54/0x264 [ 2441.691673][ T8993] el0t_32_sync_handler+0x88/0xac [ 2441.692067][ T8993] el0t_32_sync+0x19c/0x1a0 [ 2441.692529][ T8993] irq event stamp: 1354 [ 2441.692843][ T8993] hardirqs last enabled at (1353): [] _raw_spin_unlock_irqrestore+0x80/0xb4 [ 2441.693389][ T8993] hardirqs last disabled at (1354): [] el1_brk64+0x20/0x54 [ 2441.693890][ T8993] softirqs last enabled at (1340): [] fpsimd_restore_current_state+0x44/0x854 [ 2441.694519][ T8993] softirqs last disabled at (1338): [] fpsimd_restore_current_state+0x324/0x854 [ 2441.695187][ T8993] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2444.457083][ T6422] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2445.217430][ T6422] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2445.782657][ T6422] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2446.348771][ T6422] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2450.544246][ T6422] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2450.637443][ T6422] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2450.724707][ T6422] bond0 (unregistering): Released all slaves [ 2451.191778][ T6422] hsr_slave_0: left promiscuous mode [ 2451.206466][ T6422] hsr_slave_1: left promiscuous mode [ 2451.340278][ T6422] veth1_macvtap: left promiscuous mode [ 2451.342467][ T6422] veth0_macvtap: left promiscuous mode [ 2451.344840][ T6422] veth1_vlan: left promiscuous mode [ 2451.346023][ T6422] veth0_vlan: left promiscuous mode [ 2460.704668][ T29] audit: type=1400 audit(2722.228:1502): avc: denied { write } for pid=9001 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2461.635624][ T29] audit: type=1400 audit(2723.158:1503): avc: denied { write } for pid=9004 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2462.328849][ T3226] 8021q: adding VLAN 0 to HW filter on device eth6 [ 2464.543595][ T29] audit: type=1400 audit(2726.048:1504): avc: denied { write } for pid=9009 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2465.764713][ T29] audit: type=1400 audit(2727.288:1505): avc: denied { write } for pid=9012 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2466.450395][ T3226] 8021q: adding VLAN 0 to HW filter on device eth5 [ 2468.505852][ T29] audit: type=1400 audit(2730.028:1506): avc: denied { write } for pid=9017 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2469.343845][ T29] audit: type=1400 audit(2730.868:1507): avc: denied { write } for pid=9020 comm="rm" name="hook-state" dev="tmpfs" ino=846 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2470.045592][ T3226] 8021q: adding VLAN 0 to HW filter on device eth8