last executing test programs: 24m4.578212265s ago: executing program 1 (id=146): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="38010000210001002dbd700000000000ffffffff000000000000000000000000e000000100000000000000040000000000002000"/62, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000e800110000000000000000000000000000000000ffffffff000000000000000000000000e0000002000000000000000000000000fe800000000000000000000000000020000000000000000000000a0000000000000000000000000000000000fe8000000000000000000000000000bb7f000001000000000000000000000000ac14141a000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000ffff0000000000000000000000000000000000000000ac1414bb0000000000000000000000000000000000000000000002"], 0x138}}, 0x0) 23m47.140222474s ago: executing program 1 (id=149): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b000000ff000000324902007f00000001"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r3}, &(0x7f0000000000)=0x7d8, &(0x7f0000000180)='%ps \x00'}, 0x20) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000480)={0x0, &(0x7f0000000200)=""/197, &(0x7f0000000380), &(0x7f0000000600), 0x2}, 0x38) 23m19.718935581s ago: executing program 1 (id=150): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000000)=@gcm_128={{0x303}, "399421fe8a4c9563", "00b147fbbfc100", "d6dc09ff", "16de86d67a8426bd"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, "b7a41f2300", "d21b0e8a0e000000000000000600", "1d1cbe23", "ecba06893bcdc493"}, 0x28) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0)=0x80008, 0x4) pselect6(0x40, &(0x7f00000001c0)={0x3f, 0x0, 0x3, 0xfffffffffffffffd, 0x4}, 0x0, 0x0, 0x0, 0x0) 22m47.859377517s ago: executing program 1 (id=152): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'lo\x00'}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x880}, 0x8010) sendmmsg$inet(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001240)="cc5fd2518c506ebf347763559129e729164723d0e47c59f1b71a169d2bf45153816f628ff44cbe57e3b69377793663b2d7f0c39319dd2d", 0x37}], 0x1}}], 0x1, 0x2090) 22m20.868102301s ago: executing program 1 (id=154): r0 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0xa, 0x8000000000002}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000740)=[@transaction_sg={0x400c6314, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) 22m0.098233803s ago: executing program 1 (id=157): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000000280)=""/161) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb77d8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007"], 0x98}}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044081}, 0x0) 21m10.112482093s ago: executing program 32 (id=157): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000000280)=""/161) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb77d8000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) sched_setscheduler(0x0, 0x2, &(0x7f0000000100)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c00018014000300fe8000000000000000000000000000aa14000400ff0100000000000000000000000000010c00028005000100000000003c0002802c00018014000300fe8000000000000000000000000000aa14000400fe8800000000000000000000000000010c0002800500010000000000080007"], 0x98}}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044081}, 0x0) 2m13.262432275s ago: executing program 0 (id=247): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00', 0x1}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000001000000080000000b"], 0x50) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000001c0)={@map=r2, r1, 0x7}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f0000000240), &(0x7f00000004c0)=@tcp6=r0}, 0x20) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1298c2, 0x0) ftruncate(r3, 0x200004) sendfile(r0, r3, 0x0, 0x6) 2m5.66990511s ago: executing program 2 (id=248): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x6, &(0x7f0000000300)=@raw=[@generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xffffffc0}, @generic={0xb7, 0x3, 0x0, 0x0, 0x40}, @generic={0xb7, 0x4}, @generic={0x85, 0x0, 0x0, 0x0, 0x45}, @generic={0x95}], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0xcc, &(0x7f0000001380)={@broadcast, @empty, @void, {@ipv6={0x86dd, @generic={0xf, 0x6, "d3b6af", 0x96, 0x88, 0x0, @private2, @local, {[], "077caad79881c4ca0a6e663d7aa1d0ba436f18e7d893a612a66f387b89c539b6c2dba9bff5423d9765515c9b1d86e119a44955b31649705be256270a3d1e5801386d8d6be68a8aedfe7fa782a93b99a3afaeee854e9a507413132977da5d9e54047593db66a822dd2f71a974fa21bbe9423df5ee8ae7d787751a4abc6b00553a008f2cc684786e85245e42f8470d982db8a3733c1cbb"}}}}}, 0x0) 1m50.842569227s ago: executing program 0 (id=249): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='configfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nullb/nullb1/memory_backed\x00', 0x1, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000180)=0x7f) 1m44.520458804s ago: executing program 2 (id=250): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d") ioctl(r0, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000006e010000380100000100"/45) 1m37.963095353s ago: executing program 0 (id=251): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000140)={[0x7fffffffffffffff]}, 0x8, 0x80000) io_setup(0x206, 0x0) io_submit(0x0, 0x47f, &(0x7f00000005c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000003c0)="951aa14bd6f68579cac67c83bf8d4500e5cea1bb1596d4ee6645fa16fa7cacb9214070a622a2c57b89075f59b85c7b5b2c41edc9d2cd5a2c95ed1c2cf72425be9c1a2df1b60a309bc3228d7e85b300f0d7a042a40166b9208e9d2e423c32ad8e47adedf5dc425c6bcb031fb2230835d41afc23476eae602bad3246417e5ac757", 0x80}]) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) 1m15.287180687s ago: executing program 2 (id=252): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x3328}], 0x1, 0x0, 0x0, 0x0) close(r1) 1m4.116104282s ago: executing program 0 (id=253): set_mempolicy(0x4005, &(0x7f00000000c0)=0x8000, 0x78) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op], 0x1) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone(0x1000, 0x0, 0x0, 0x0, 0x0, 0x0) 44.884690886s ago: executing program 2 (id=254): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000000100)=0x100000001) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x1}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 36.212446917s ago: executing program 0 (id=255): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2710, @local}, 0x10) prlimit64(0x0, 0xe, 0x0, 0x0) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @local}, 0x10) shutdown(r1, 0x2) close(r1) 17.765187106s ago: executing program 2 (id=256): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000800)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x64, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x38, 0x4, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x17}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x82}, @NFTA_INNER_NUM={0x8}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x8c}, 0x1, 0x0, 0x0, 0x8894}, 0x24000000) 4.556579103s ago: executing program 0 (id=257): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 0s ago: executing program 2 (id=258): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x335}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0}, &(0x7f0000000080), &(0x7f00000000c0)='%pB \x00'}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0), 0xc) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:11384' (ED25519) to the list of known hosts. syzkaller login: [ 645.778620][ T3205] cgroup: Unknown subsys name 'net' [ 646.637388][ T3205] cgroup: Unknown subsys name 'cpuset' [ 646.813259][ T3205] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 753.620992][ T3205] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 927.511944][ T3219] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.702723][ T3220] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.933592][ T3219] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 928.057148][ T3220] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 953.161493][ T3219] hsr_slave_0: entered promiscuous mode [ 953.258120][ T3219] hsr_slave_1: entered promiscuous mode [ 954.594399][ T3220] hsr_slave_0: entered promiscuous mode [ 954.701815][ T3220] hsr_slave_1: entered promiscuous mode [ 954.717537][ T3220] debugfs: 'hsr0' already exists in 'hsr' [ 954.720572][ T3220] Cannot create hsr debugfs directory [ 973.704001][ T3219] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 974.270802][ T3219] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 974.381166][ T3219] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 974.743834][ T3219] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 975.918060][ T3219] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 976.110776][ T3219] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 976.269148][ T3219] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 976.580668][ T3219] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 979.951085][ T3220] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 980.144357][ T3220] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 981.024890][ T3220] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 981.135290][ T3220] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 981.212005][ T3220] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 981.343212][ T3220] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 981.545513][ T3220] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 981.762584][ T3220] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 1018.627778][ T3219] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1019.821670][ T3220] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1139.566814][ T3219] veth0_vlan: entered promiscuous mode [ 1141.804864][ T3219] veth1_vlan: entered promiscuous mode [ 1147.047738][ T3220] veth0_vlan: entered promiscuous mode [ 1147.719403][ T3219] veth0_macvtap: entered promiscuous mode [ 1148.791397][ T3219] veth1_macvtap: entered promiscuous mode [ 1149.425387][ T3220] veth1_vlan: entered promiscuous mode [ 1155.735073][ T3290] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1156.503247][ T3281] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1156.741096][ T3216] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1157.164008][ T57] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1157.691083][ T3220] veth0_macvtap: entered promiscuous mode [ 1159.152853][ T3220] veth1_macvtap: entered promiscuous mode [ 1167.569301][ T3778] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1167.818490][ T57] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1167.954459][ T57] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1168.164415][ T3281] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1170.331685][ T3219] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 1193.869574][ T30] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1298.020319][ T3876] FAULT_INJECTION: forcing a failure. [ 1298.020319][ T3876] name failslab, interval 1, probability 0, space 0, times 1 [ 1298.049456][ T3876] CPU: 0 UID: 0 PID: 3876 Comm: syz.0.12 Not tainted syzkaller #0 PREEMPT [ 1298.050692][ T3876] Hardware name: riscv-virtio,qemu (DT) [ 1298.051367][ T3876] Call Trace: [ 1298.051890][ T3876] [] dump_backtrace+0x2e/0x3c [ 1298.054506][ T3876] [] show_stack+0x30/0x3c [ 1298.055060][ T3876] [] dump_stack_lvl+0x114/0x1aa [ 1298.055631][ T3876] [] dump_stack+0x1c/0x24 [ 1298.056205][ T3876] [] should_fail_ex+0x5ac/0x5b6 [ 1298.056823][ T3876] [] should_failslab+0xb2/0xfa [ 1298.057670][ T3876] [] kmem_cache_alloc_noprof+0x36e/0x67a [ 1298.058464][ T3876] [] taskstats_exit+0x336/0xaea [ 1298.059063][ T3876] [] do_exit+0x610/0x297a [ 1298.059792][ T3876] [] do_group_exit+0xca/0x258 [ 1298.060596][ T3876] [] get_signal+0x1f58/0x2224 [ 1298.061126][ T3876] [] arch_do_signal_or_restart+0xcb2/0x1e06 [ 1298.061873][ T3876] [] exit_to_user_mode_loop+0x92/0xce8 [ 1298.062649][ T3876] [] do_trap_ecall_u+0x52c/0x658 [ 1298.063427][ T3876] [] handle_exception+0x168/0x174 [ 1438.632021][ T3871] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1439.545167][ T3871] usb 2-1: New USB device found, idVendor=0471, idProduct=0329, bcdDevice= 1.00 [ 1440.002084][ T3871] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1440.635042][ T3871] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1440.672013][ T3871] usb 2-1: Product: syz [ 1440.684536][ T3871] usb 2-1: Manufacturer: syz [ 1446.742452][ T3730] usb 2-1: USB disconnect, device number 3 [ 1450.772753][ T3730] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1450.781369][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1451.074508][ T3730] usb 1-1: device descriptor read/64, error -32 [ 1451.545280][ T3730] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1452.750890][ T3730] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1453.318363][ T3730] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1453.322257][ T3730] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1453.324560][ T3730] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1453.352485][ T3730] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1454.241103][ T3730] usb 1-1: config 0 descriptor?? [ 1460.851103][ T3730] usbhid 1-1:0.0: can't add hid device: -32 [ 1460.868269][ T3730] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 1466.102611][ T3775] usb 1-1: USB disconnect, device number 3 [ 1508.941356][ T3981] FAULT_INJECTION: forcing a failure. [ 1508.941356][ T3981] name failslab, interval 1, probability 0, space 0, times 0 [ 1508.945086][ T3981] CPU: 0 UID: 0 PID: 3981 Comm: syz.1.39 Not tainted syzkaller #0 PREEMPT [ 1508.945721][ T3981] Hardware name: riscv-virtio,qemu (DT) [ 1508.945953][ T3981] Call Trace: [ 1508.946173][ T3981] [] dump_backtrace+0x2e/0x3c [ 1508.946977][ T3981] [] show_stack+0x30/0x3c [ 1508.947519][ T3981] [] dump_stack_lvl+0x114/0x1aa [ 1508.948060][ T3981] [] dump_stack+0x1c/0x24 [ 1508.948603][ T3981] [] should_fail_ex+0x5ac/0x5b6 [ 1508.949188][ T3981] [] should_failslab+0xb2/0xfa [ 1508.950005][ T3981] [] kmem_cache_alloc_noprof+0x36e/0x67a [ 1508.950804][ T3981] [] alloc_empty_file+0x86/0x20e [ 1508.951476][ T3981] [] alloc_file_pseudo+0x168/0x264 [ 1508.952218][ T3981] [] __anon_inode_getfd+0x108/0x36c [ 1508.952937][ T3981] [] anon_inode_getfd+0x30/0x40 [ 1508.953590][ T3981] [] __riscv_sys_landlock_create_ruleset+0x38a/0x5a6 [ 1508.954306][ T3981] [] syscall_handler+0x92/0x114 [ 1508.955009][ T3981] [] do_trap_ecall_u+0x4ca/0x658 [ 1508.955817][ T3981] [] handle_exception+0x168/0x174 [ 1544.978499][ T818] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1544.987529][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 1545.353746][ T818] usb 1-1: device descriptor read/64, error -32 [ 1545.718823][ T818] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1546.744230][ T818] usb 1-1: New USB device found, idVendor=2c7c, idProduct=0125, bcdDevice= 0.00 [ 1546.950898][ T818] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1547.049587][ T818] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1554.013246][ T818] qmi_wwan 1-1:1.0: probe with driver qmi_wwan failed with error -110 [ 1558.749093][ T3878] usb 1-1: USB disconnect, device number 5 [ 1563.081012][ T4011] netlink: 276 bytes leftover after parsing attributes in process `syz.1.46'. [ 1603.860783][ T4030] netlink: 4 bytes leftover after parsing attributes in process `syz.0.51'. [ 1604.574148][ T4030] netlink: 4 bytes leftover after parsing attributes in process `syz.0.51'. [ 1687.901734][ T4060] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 1727.430384][ T4074] Zero length message leads to an empty skb [ 1753.118583][ T4090] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 1753.120992][ T4090] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 1753.122832][ T4090] netdevsim netdevsim0: Falling back to sysfs fallback for: . [ 1757.805396][ T4093] binder: 4092:4093 ioctl c0306201 2000000001c0 returned -22 [ 1777.907745][ T4106] FAULT_INJECTION: forcing a failure. [ 1777.907745][ T4106] name failslab, interval 1, probability 0, space 0, times 0 [ 1777.911713][ T4106] CPU: 0 UID: 0 PID: 4106 Comm: syz.1.80 Not tainted syzkaller #0 PREEMPT [ 1777.912399][ T4106] Hardware name: riscv-virtio,qemu (DT) [ 1777.912642][ T4106] Call Trace: [ 1777.912850][ T4106] [] dump_backtrace+0x2e/0x3c [ 1777.913691][ T4106] [] show_stack+0x30/0x3c [ 1777.914280][ T4106] [] dump_stack_lvl+0x114/0x1aa [ 1777.914842][ T4106] [] dump_stack+0x1c/0x24 [ 1777.915383][ T4106] [] should_fail_ex+0x5ac/0x5b6 [ 1777.916071][ T4106] [] should_failslab+0xb2/0xfa [ 1777.916903][ T4106] [] __kmalloc_cache_noprof+0x366/0x676 [ 1777.917685][ T4106] [] alloc_netdev_mqs+0xbd6/0x1276 [ 1777.918351][ T4106] [] rtnl_create_link+0xa34/0xd50 [ 1777.919192][ T4106] [] rtnl_newlink+0xeaa/0x2302 [ 1777.919980][ T4106] [] rtnetlink_rcv_msg+0x8c2/0xd62 [ 1777.920714][ T4106] [] netlink_rcv_skb+0x1e8/0x392 [ 1777.921397][ T4106] [] rtnetlink_rcv+0x26/0x30 [ 1777.921906][ T4106] [] netlink_unicast+0x4f6/0x7be [ 1777.922666][ T4106] [] netlink_sendmsg+0x7e2/0xd64 [ 1777.923706][ T4106] [] __sock_sendmsg+0xce/0x1ce [ 1777.924651][ T4106] [] ____sys_sendmsg+0x656/0x7fc [ 1777.925581][ T4106] [] ___sys_sendmsg+0x1a4/0x1e6 [ 1777.926305][ T4106] [] __sys_sendmsg+0x178/0x214 [ 1777.926869][ T4106] [] __riscv_sys_sendmsg+0x70/0xa2 [ 1777.927440][ T4106] [] syscall_handler+0x92/0x114 [ 1777.927850][ T4106] [] do_trap_ecall_u+0x4ca/0x658 [ 1777.928324][ T4106] [] handle_exception+0x168/0x174 [ 1818.673871][ T4125] binder: 4123:4125 ioctl c0306201 2000000001c0 returned -22 [ 1834.089462][ T4133] FAULT_INJECTION: forcing a failure. [ 1834.089462][ T4133] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 1834.109209][ T4133] CPU: 1 UID: 0 PID: 4133 Comm: syz.0.93 Not tainted syzkaller #0 PREEMPT [ 1834.109965][ T4133] Hardware name: riscv-virtio,qemu (DT) [ 1834.110199][ T4133] Call Trace: [ 1834.110414][ T4133] [] dump_backtrace+0x2e/0x3c [ 1834.111246][ T4133] [] show_stack+0x30/0x3c [ 1834.111817][ T4133] [] dump_stack_lvl+0x114/0x1aa [ 1834.112391][ T4133] [] dump_stack+0x1c/0x24 [ 1834.112918][ T4133] [] should_fail_ex+0x5ac/0x5b6 [ 1834.113525][ T4133] [] should_fail+0xe/0x16 [ 1834.114108][ T4133] [] should_fail_usercopy+0x1e/0x26 [ 1834.114745][ T4133] [] _copy_from_user+0x3a/0x3b6 [ 1834.115389][ T4133] [] __riscv_sys_signalfd4+0x11a/0x1b6 [ 1834.116261][ T4133] [] syscall_handler+0x92/0x114 [ 1834.116990][ T4133] [] do_trap_ecall_u+0x4ca/0x658 [ 1834.117775][ T4133] [] handle_exception+0x168/0x174 [ 1847.240962][ T4139] binder: 4138:4139 ioctl c0306201 2000000001c0 returned -22 [ 1863.277798][ T4147] FAULT_INJECTION: forcing a failure. [ 1863.277798][ T4147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1863.314378][ T4147] CPU: 1 UID: 0 PID: 4147 Comm: syz.0.99 Not tainted syzkaller #0 PREEMPT [ 1863.315181][ T4147] Hardware name: riscv-virtio,qemu (DT) [ 1863.315410][ T4147] Call Trace: [ 1863.315629][ T4147] [] dump_backtrace+0x2e/0x3c [ 1863.316504][ T4147] [] show_stack+0x30/0x3c [ 1863.317107][ T4147] [] dump_stack_lvl+0x114/0x1aa [ 1863.317683][ T4147] [] dump_stack+0x1c/0x24 [ 1863.318229][ T4147] [] should_fail_ex+0x5ac/0x5b6 [ 1863.318841][ T4147] [] should_fail+0xe/0x16 [ 1863.319442][ T4147] [] should_fail_usercopy+0x1e/0x26 [ 1863.320110][ T4147] [] _copy_from_user+0x3a/0x3b6 [ 1863.320848][ T4147] [] __riscv_sys_signalfd4+0x11a/0x1b6 [ 1863.321597][ T4147] [] syscall_handler+0x92/0x114 [ 1863.322320][ T4147] [] do_trap_ecall_u+0x4ca/0x658 [ 1863.323150][ T4147] [] handle_exception+0x168/0x174 [ 1875.968913][ T4153] binder: 4152:4153 ioctl c0306201 2000000001c0 returned -22 [ 1890.410082][ T4161] netlink: 232 bytes leftover after parsing attributes in process `syz.0.105'. [ 1894.333338][ T4163] FAULT_INJECTION: forcing a failure. [ 1894.333338][ T4163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1894.340654][ T4163] CPU: 0 UID: 0 PID: 4163 Comm: syz.1.106 Not tainted syzkaller #0 PREEMPT [ 1894.341173][ T4163] Hardware name: riscv-virtio,qemu (DT) [ 1894.341358][ T4163] Call Trace: [ 1894.341535][ T4163] [] dump_backtrace+0x2e/0x3c [ 1894.342076][ T4163] [] show_stack+0x30/0x3c [ 1894.342439][ T4163] [] dump_stack_lvl+0x114/0x1aa [ 1894.342749][ T4163] [] dump_stack+0x1c/0x24 [ 1894.343081][ T4163] [] should_fail_ex+0x5ac/0x5b6 [ 1894.343450][ T4163] [] should_fail+0xe/0x16 [ 1894.343791][ T4163] [] should_fail_usercopy+0x1e/0x26 [ 1894.344192][ T4163] [] _copy_from_user+0x3a/0x3b6 [ 1894.344599][ T4163] [] __riscv_sys_signalfd4+0x11a/0x1b6 [ 1894.345186][ T4163] [] syscall_handler+0x92/0x114 [ 1894.345813][ T4163] [] do_trap_ecall_u+0x4ca/0x658 [ 1894.346263][ T4163] [] handle_exception+0x168/0x174 [ 1898.873298][ T4168] binder: 4165:4168 ioctl c0306201 2000000001c0 returned -22 [ 1918.842570][ T4177] netlink: 232 bytes leftover after parsing attributes in process `syz.0.111'. [ 1926.961036][ T3846] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1928.347209][ T3846] usb 2-1: Using ep0 maxpacket: 16 [ 1928.580001][ T3846] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 1929.034028][ T3846] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 1929.036618][ T3846] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1929.532035][ T3846] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1929.533983][ T3846] usb 2-1: Product: syz [ 1929.535462][ T3846] usb 2-1: Manufacturer: syz [ 1929.575276][ T3846] usb 2-1: SerialNumber: syz [ 1930.039561][ T3846] usb 2-1: config 0 descriptor?? [ 1946.043161][ T3871] usb 2-1: USB disconnect, device number 4 [ 1955.449682][ T4206] netlink: 232 bytes leftover after parsing attributes in process `syz.1.117'. [ 2020.634803][ T4230] nvme_fabrics: missing parameter 'nqn=%s' [ 2036.761229][ T4237] netlink: 232 bytes leftover after parsing attributes in process `syz.1.129'. [ 2118.928433][ T4256] netlink: 232 bytes leftover after parsing attributes in process `syz.1.134'. [ 2183.488945][ T4273] netlink: 212 bytes leftover after parsing attributes in process `syz.0.140'. [ 2233.975468][ T4290] netlink: 212 bytes leftover after parsing attributes in process `syz.1.146'. [ 2259.211396][ T4296] netlink: 4 bytes leftover after parsing attributes in process `syz.0.148'. [ 2369.943429][ T4324] netlink: 4 bytes leftover after parsing attributes in process `syz.1.157'. [ 2538.148240][ T4331] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2538.914895][ T4331] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2587.282816][ T4331] hsr_slave_0: entered promiscuous mode [ 2587.481637][ T4331] hsr_slave_1: entered promiscuous mode [ 2587.531054][ T4331] debugfs: 'hsr0' already exists in 'hsr' [ 2587.559073][ T4331] Cannot create hsr debugfs directory [ 2625.595390][ T4331] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2626.202760][ T4331] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2626.325245][ T4331] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2626.851651][ T4331] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2627.161638][ T4331] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2627.452632][ T4331] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2627.625256][ T4331] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2628.269209][ T4331] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2683.544518][ T4331] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2872.788740][ T4331] veth0_vlan: entered promiscuous mode [ 2874.832338][ T4331] veth1_vlan: entered promiscuous mode [ 2881.010031][ T4331] veth0_macvtap: entered promiscuous mode [ 2881.985430][ T4331] veth1_macvtap: entered promiscuous mode [ 2887.153555][ T4185] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2887.768893][ T4336] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2888.114659][ T4336] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2889.082847][ T4433] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2947.933201][ T4719] syz.2.190 uses obsolete (PF_INET,SOCK_PACKET) [ 2997.269592][ T4736] FAULT_INJECTION: forcing a failure. [ 2997.269592][ T4736] name failslab, interval 1, probability 0, space 0, times 0 [ 2997.300429][ T4736] CPU: 0 UID: 60928 PID: 4736 Comm: syz.2.195 Not tainted syzkaller #0 PREEMPT [ 2997.300874][ T4736] Hardware name: riscv-virtio,qemu (DT) [ 2997.301000][ T4736] Call Trace: [ 2997.301121][ T4736] [] dump_backtrace+0x2e/0x3c [ 2997.301683][ T4736] [] show_stack+0x30/0x3c [ 2997.301996][ T4736] [] dump_stack_lvl+0x114/0x1aa [ 2997.302361][ T4736] [] dump_stack+0x1c/0x24 [ 2997.302856][ T4736] [] should_fail_ex+0x5ac/0x5b6 [ 2997.303465][ T4736] [] should_failslab+0xb2/0xfa [ 2997.304315][ T4736] [] kmem_cache_alloc_noprof+0x36e/0x67a [ 2997.305113][ T4736] [] __kernfs_iattrs.constprop.0+0x10e/0x40e [ 2997.305817][ T4736] [] __kernfs_setattr+0x42/0x47a [ 2997.306555][ T4736] [] __kernfs_new_node+0x4f0/0x9e2 [ 2997.307242][ T4736] [] kernfs_new_node+0xec/0x124 [ 2997.307923][ T4736] [] __kernfs_create_file+0x4e/0x310 [ 2997.308711][ T4736] [] cgroup_addrm_files+0x416/0xb9c [ 2997.309578][ T4736] [] css_populate_dir+0x286/0x444 [ 2997.310413][ T4736] [] cgroup_mkdir+0x432/0x1386 [ 2997.310996][ T4736] [] kernfs_iop_mkdir+0xd8/0x144 [ 2997.311738][ T4736] [] vfs_mkdir+0x2f0/0x70e [ 2997.312451][ T4736] [] filename_mkdirat+0x414/0x54a [ 2997.313227][ T4736] [] __riscv_sys_mkdirat+0x84/0xbc [ 2997.314029][ T4736] [] syscall_handler+0x92/0x114 [ 2997.314774][ T4736] [] do_trap_ecall_u+0x4ca/0x658 [ 2997.315551][ T4736] [] handle_exception+0x168/0x174 [ 2997.550438][ T4736] cgroup: cgroup_addrm_files: failed to add cgroup.procs, err=-12 [ 3156.927537][ T4788] FAULT_INJECTION: forcing a failure. [ 3156.927537][ T4788] name failslab, interval 1, probability 0, space 0, times 0 [ 3156.940951][ T4788] CPU: 1 UID: 0 PID: 4788 Comm: syz.0.210 Not tainted syzkaller #0 PREEMPT [ 3156.941690][ T4788] Hardware name: riscv-virtio,qemu (DT) [ 3156.941917][ T4788] Call Trace: [ 3156.942155][ T4788] [] dump_backtrace+0x2e/0x3c [ 3156.943057][ T4788] [] show_stack+0x30/0x3c [ 3156.943597][ T4788] [] dump_stack_lvl+0x114/0x1aa [ 3156.944135][ T4788] [] dump_stack+0x1c/0x24 [ 3156.944684][ T4788] [] should_fail_ex+0x5ac/0x5b6 [ 3156.945271][ T4788] [] should_failslab+0xb2/0xfa [ 3156.946092][ T4788] [] kmem_cache_alloc_lru_noprof+0x370/0x67a [ 3156.946949][ T4788] [] sock_alloc_inode+0x34/0x254 [ 3156.947649][ T4788] [] alloc_inode+0x60/0x204 [ 3156.948478][ T4788] [] sock_alloc+0x40/0x23a [ 3156.949127][ T4788] [] __sock_create+0xcc/0x8d4 [ 3156.949857][ T4788] [] __sys_socket+0x152/0x260 [ 3156.950589][ T4788] [] __riscv_sys_socket+0x70/0xa2 [ 3156.951339][ T4788] [] syscall_handler+0x92/0x114 [ 3156.952224][ T4788] [] do_trap_ecall_u+0x4ca/0x658 [ 3156.953095][ T4788] [] handle_exception+0x168/0x174 [ 3157.014990][ T4788] socket: no more sockets [ 3253.391680][ T4827] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3319.007703][ T4860] md: cannot find a valid disk [ 3377.030722][ T4883] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 3380.313641][ T4883] md: cannot find a valid disk [ 3447.612392][ T4900] md: could not open device unknown-block(1,0). [ 3447.828795][ T4900] md: cannot find a valid disk [ 3481.608342][ T4909] comedi: valid board names for 8255 driver are: [ 3481.627861][ T4909] 8255 [ 3481.632645][ T4909] comedi: valid board names for vmk80xx driver are: [ 3481.635224][ T4909] vmk80xx [ 3481.668138][ T4909] comedi: valid board names for usbduxsigma driver are: [ 3481.682465][ T4909] usbduxsigma [ 3481.733249][ T4909] comedi: valid board names for usbduxfast driver are: [ 3481.844484][ T4909] usbduxfast [ 3481.964625][ T4909] comedi: valid board names for usbdux driver are: [ 3482.043554][ T4909] usbdux [ 3482.085114][ T4909] comedi: valid board names for ni6501 driver are: [ 3482.105653][ T4909] ni6501 [ 3482.135259][ T4909] comedi: valid board names for dt9812 driver are: [ 3482.172949][ T4909] dt9812 [ 3482.190488][ T4909] comedi: valid board names for ni_labpc_cs driver are: [ 3482.193655][ T4909] ni_labpc_cs [ 3482.194955][ T4909] comedi: valid board names for ni_daq_700 driver are: [ 3482.204773][ T4909] ni_daq_700 [ 3482.220995][ T4909] comedi: valid board names for labpc_pci driver are: [ 3482.278866][ T4909] labpc_pci [ 3482.291661][ T4909] comedi: valid board names for adl_pci9118 driver are: [ 3482.317234][ T4909] pci9118dg [ 3482.328299][ T4909] pci9118hg [ 3482.352230][ T4909] pci9118hr [ 3482.354025][ T4909] comedi: valid board names for 8255_pci driver are: [ 3482.365532][ T4909] 8255_pci [ 3482.399417][ T4909] comedi: valid board names for comedi_parport driver are: [ 3482.433484][ T4909] comedi_parport [ 3482.461214][ T4909] comedi: valid board names for comedi_test driver are: [ 3482.504901][ T4909] comedi_test [ 3482.519924][ T4909] comedi: valid board names for comedi_bond driver are: [ 3482.583630][ T4909] comedi_bond [ 3673.490029][ C1] ------------[ cut here ]------------ [ 3673.490427][ C1] kernel BUG at [] mm/page_table_check.c:118! [ 3673.492071][ C1] Kernel BUG [#1] [ 3673.492400][ C1] Modules linked in: [ 3673.492941][ C1] CPU: 1 UID: 0 PID: 4964 Comm: syz.0.257 Not tainted syzkaller #0 PREEMPT [ 3673.493455][ C1] Hardware name: riscv-virtio,qemu (DT) [ 3673.493778][ C1] epc : page_table_check_set+0x9ca/0xc72 [ 3673.494547][ C1] ra : page_table_check_set+0x9ca/0xc72 [ 3673.495274][ C1] epc : ffffffff80ca1b5e ra : ffffffff80ca1b5e sp : ffff8f8002b17030 [ 3673.495664][ C1] gp : ffffffff8a4c0280 tp : ffffaf801a7fb500 t0 : ffff8f8002b175d8 [ 3673.496034][ C1] t1 : fffff5ef027c6009 t2 : ffffffff86a06c50 s0 : ffff8f8002b170b0 [ 3673.496420][ C1] s1 : 0000000000000001 a0 : 0000000000000001 a1 : 0000000000000000 [ 3673.496776][ C1] a2 : 0000000000080000 a3 : ffffffff80ca1b5e a4 : ffff8f8004db2778 [ 3673.497139][ C1] a5 : 0000000000027778 a6 : 0000000000000003 a7 : ffffaf8013e3004b [ 3673.497492][ C1] s2 : 00000000000b7000 s3 : 0000000000000000 s4 : ffffaf8013e30000 [ 3673.497853][ C1] s5 : 0000000000000200 s6 : 0000000000000001 s7 : dfffffff00000000 [ 3673.498201][ C1] s8 : ffffffff88c66940 s9 : 0000000000007fff s10: 0000000000000000 [ 3673.498551][ C1] s11: ffffffff8a5dfd20 t3 : 0000000000000001 t4 : fffff5ef027c6009 [ 3673.498923][ C1] t5 : fffff5ef027c600a t6 : 0000000000000002 ssp : 0000000000000000 [ 3673.499276][ C1] status: 0000000200000120 badaddr: ffffffff80ca1b5e cause: 0000000000000003 [ 3673.499719][ C1] [] page_table_check_set+0x9ca/0xc72 [ 3673.500660][ C1] [] __page_table_check_ptes_set+0x23c/0x4a4 [ 3673.501345][ C1] [] split_huge_pmd_locked+0x1eb2/0x23f0 [ 3673.501986][ C1] [] __split_huge_pmd+0x2aa/0x3d4 [ 3673.502589][ C1] [] vma_adjust_trans_huge+0x272/0x4b2 [ 3673.503237][ C1] [] __split_vma+0x978/0xf0e [ 3673.503734][ C1] [] vma_modify+0x1084/0x1df0 [ 3673.504259][ C1] [] vma_modify_flags+0x220/0x328 [ 3673.504815][ C1] [] mprotect_fixup+0x1c8/0xa56 [ 3673.505314][ C1] [] do_mprotect_pkey.constprop.0+0x6c8/0xb12 [ 3673.505894][ C1] [] __riscv_sys_mprotect+0x6c/0xfe [ 3673.506404][ C1] [] syscall_handler+0x92/0x114 [ 3673.507018][ C1] [] do_trap_ecall_u+0x4ca/0x658 [ 3673.507675][ C1] [] handle_exception+0x168/0x174 [ 3673.509149][ C1] Code: 3097 ff89 80e7 d400 82e3 e404 3097 ff89 80e7 23e0 (9002) 3097 [ 3673.510664][ C1] ---[ end trace 0000000000000000 ]--- [ 3673.512446][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 3673.513479][ C1] SMP: stopping secondary CPUs VM DIAGNOSIS: 02:13:13 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff8008b3e0 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff865c0ba0 vstvec 0000000000000000 mepc ffffffff805347ba sepc ffffffff80b482c0 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 901230000009d262 x0/zero 0000000000000000 x1/ra ffffffff8008b3dc x2/sp ffff8f80000057e0 x3/gp ffffffff8a4c0280 x4/tp ffffaf801aeccf80 x5/t0 0000000000846600 x6/t1 fffffffef14ba920 x7/t2 ffffffff91898ba8 x8/s0 ffff8f8000005810 x9/s1 ffffffff86a0cdc8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff8008b3dc x14/a4 0000000001000304 x15/a5 ffffaf801aeccf80 x16/a6 fffffffef14ba921 x17/a7 0000000000000003 x18/s2 0000000000000000 x19/s3 ffffffff86869000 x20/s4 ffffffff8008b126 x21/s5 ffffaf8012118800 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000007 x25/s9 ffffffff91898ba0 x26/s10 ffffffff86a718e0 x27/s11 0000000000000004 x28/t3 ffffffff880c5bd0 x29/t4 fffffffef14ba920 x30/t5 fffffffef14ba921 x31/t6 ffffffff85501034 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff82020794 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f4b509 hedeleg 0000000000000000 mtvec 00000000800004f8 stvec ffffffff865c0ba0 vstvec 0000000000000000 mepc ffffffff80094c9e sepc ffffffff80ca1b5e vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80ca1b5e htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 90335000000a011f x0/zero 0000000000000000 x1/ra ffffffff82020764 x2/sp ffff8f8002b167f0 x3/gp ffffffff8a4c0280 x4/tp ffffaf801a7fb500 x5/t0 2000000000000000 x6/t1 ffffffff8a5d4a40 x7/t2 2065726177647261 x8/s0 ffff8f8002b16830 x9/s1 0000000000000000 x10/a0 ffffffff91886888 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff82020764 x14/a4 1ffffffff2310d11 x15/a5 ffff8f800006b000 x16/a6 000000001f000100 x17/a7 0000000000000003 x18/s2 ffffffff91886840 x19/s3 0000000000000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000000 x24/s8 0000000000000001 x25/s9 1ffff1f000562d10 x26/s10 ffffffff91886898 x27/s11 0000000000000020 x28/t3 ffffffff8203364a x29/t4 fffff1ef00562cf0 x30/t5 fffff1ef00562cf1 x31/t6 ffffffff916941f7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000