last executing test programs: 14.429436264s ago: executing program 4 (id=1499): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000340)=""/234, &(0x7f0000000000)=0xea) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x18, 0x2, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_TUPLE_REPLY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000004}, 0x40080) sendto(r1, &(0x7f0000000240)="25bc788a74788682edf36480c9d51077c3143b5819ce49e0e0d6cb7756400cfc10300f69f0a0f75646d5c27e9507ac7e6066994b0d1f2ab636ebed5aebfd5c6f574fe849c8ae938d06dd00edc802c5e5bcb7de68b7629b7ccf3e53c67ac76a0e3b818ba3f69f0b0647661fb2e14a980c3d29e3a756cafbee8530568ce0e73fd6ab2f489006c4179e9b9ca6225ba2d27c226f44637b62416357aff50a75d0176b72fee14d7354599758a824dad097835c86db8554668929825505f8d8e301943536a681f33e03ba", 0xc7, 0x40, 0x0, 0x0) (async) syz_usb_connect(0x0, 0x34, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000092e1300833280102d52a0000000109022200010000000009040000000e010000082403010002100708245abf00040000ae922be571d10a163b"], 0x0) 12.025313347s ago: executing program 4 (id=1508): r0 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_CLOCK(0xffffffffffffffff, 0x1d, &(0x7f0000000140)={0x6}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2133, 0x18, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x5, {0x5, 0x0, "820027"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0], 0x0, 0x1, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_dev$vim2m(&(0x7f0000000240), 0x7, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001b80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x48000) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd"], 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000100001000000000000dfff000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000004000038008000140000000002c0003801400010067656e65766530000000000000000000140001006c6f0000000000000000000000000000080002"], 0xb4}}, 0x0) 10.481600354s ago: executing program 1 (id=1512): r0 = socket$inet6(0xa, 0x80002, 0x88) sendmmsg$inet(r0, &(0x7f0000000600)=[{{&(0x7f0000000100)={0x2, 0x4e1f, @local}, 0x10, 0x0}}, {{&(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10, 0x0}}], 0x2, 0x0) 9.953359819s ago: executing program 1 (id=1514): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = io_uring_setup(0x6084, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0x4143}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000023896) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) 8.653251053s ago: executing program 2 (id=1518): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, @void, @value}, 0x94) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x4200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000300)={0xfffffffd, 0x0, 0x99, 0x1, 0x0, 0x6}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES64=r2, @ANYBLOB, @ANYRES8=r2, @ANYBLOB="e7920c38fb171895585c60639c6da1106bd55031ed7cd034c7b070907a3e38173cf732548760067547d01e406c1124f09c376b5c4e6b6b81947555adced9af8810562963f673bd81786d2c4ec5455edecd2113899d149cdb83a3fc21dc8fe5fb1d22787c55ec77fabc50d8a222990ee6c25d1a1a550000000009b1eb21da73fb259f198a8c150bd6765b7ba135d8da86e18ff28652c84bf1be2fd03efd04901f9fcd768943cac6f8a67c75d65d0ca613469762dc55156927e73a826dbf4f", @ANYBLOB="7bfe67ae972083975305320d64f718ffcaa38c9e13194c429fe841d3717811a5a26e7ffa0486d9b2d0efe023f9530264096ba76eb3d698b865c137b674d1f9f017121cd3cbf6a698f645c237c00d8c4c316615d58cbb6c0be168aba92e5bc9ee", @ANYRESHEX=r3, @ANYRES32=r2, @ANYBLOB="fe05f2839f0a0d7284a146de2d49e8bcfe034b615e07d4353d478c95ef3174aaf401de903a0d435fe92c595ad0f10a7e93473cb24f0247eb5fe7c44750ac2d88e4966ee1d58ba0d9d14005fd04354ae2261516a070d92fb7c09c7f1004af4473654ae0f955e6c6e32d6315947740c5c34f2ab31957178b6a33cdadb771eb1a456e50daf7d162b7018f4d04ef3c27"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000002c0)=ANY=[], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r4 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r4, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in6={0x21, 0xfffc, 0x2, 0x1c, {0xa, 0x0, 0x4, @dev}}, 0x80, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000001001000001000000dc0000003788050e00000000"], 0x18}, 0xfc00) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00000003c0)={0x0, &(0x7f0000000400)}, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)={0x24, 0x2, 0x3, 0x5, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0xb}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x27}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000808}, 0x90) r7 = socket(0x10, 0x3, 0x0) chmod(0x0, 0x25) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) socketpair$tipc(0x1e, 0x1, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000180), 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)="c3e972bd85a6d84136d6dd55048d3593a74f338ce6772ab9a6f64041c2f6fbbecdc08ebcd3192b6a53662dae7c8e9c665e80a5d0925f728dcac30c29793992e588952653d414cb8ccdabc38767fee819ec5af0c5ee936880fe8549b4ed347779cab4ffd4e0b62c53a1c01db28f2b3f91c34211c9353bc1dece61511917c2245fd66cb8dffeacb4d46d627c97b498bf1ff6b313bfbc9765457c831771d5eec7997ec242e4505f01c1bb3e069b2e630f42a2be86598a61", 0xb6}, {&(0x7f0000000300)='V', 0x1}, {&(0x7f0000001600)}, {&(0x7f0000000340)="b768eb20304f2fdc5a9694a4867840d93170ca1a86406f", 0x17}], 0x4, 0x0, 0x0, 0x8010}, 0xf5) io_uring_setup(0x7a4, &(0x7f00000003c0)={0x0, 0xdf09, 0x800, 0x5}) 7.891260219s ago: executing program 4 (id=1521): r0 = creat(0x0, 0xd931d3864d39ddd8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x55, 0x6, 0x5, {0xd, 0x7}, {0x2, 0x8000}, @const={0x3, {0x3, 0x3ff, 0x1, 0x9}}}) syz_io_uring_setup(0x239, 0x0, 0x0, &(0x7f00000001c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f00000006c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syslog(0x2, &(0x7f00000004c0)=""/164, 0xa4) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000240)={0xa, 0x4}, 0xc) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x40000, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x16, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000006301000015b282009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x71e6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@phonet, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="a0", 0x1}, {0x0, 0x2}], 0x2}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYRESOCT], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r4 = syz_open_dev$usbfs(&(0x7f0000000200), 0x15, 0x329300) ioctl$USBDEVFS_GETDRIVER(r4, 0x41045508, &(0x7f0000000040)={0x0, "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"}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) 7.778016429s ago: executing program 2 (id=1522): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) r0 = syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x2) r1 = syz_io_uring_setup(0x10d, &(0x7f00000003c0)={0x0, 0x2f8a, 0x0, 0x0, 0x40000000}, &(0x7f0000000380)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r1, 0x3f70, 0xeffd, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r3 = syz_clone(0x22180, 0x0, 0xa42f, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r4) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000000040)='stat\x00') pread64(r5, &(0x7f0000000140)=""/15, 0xf, 0x4) 6.074503375s ago: executing program 3 (id=1526): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x740, 0x140) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) connect$packet(r0, 0x0, 0x0) 6.02044612s ago: executing program 4 (id=1528): r0 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000640)=@newqdisc={0xd0, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12, r1, {0x0, 0x2}, {0xffff, 0xffff}, {0x0, 0xb}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x74, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x1], 0x0, [0x8, 0x4, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80], [0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x400]}}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x5, 0x4, 0x4000001}]}]}]}}, @TCA_STAB={0x2c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x16, 0x5, 0x1, 0x5, 0x0, 0xffffffff, 0x7fffffff, 0x4}}, {0xc, 0x2, [0x8000, 0x0, 0x0, 0x3]}}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e9ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0xe) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f0000000580)=@framed={{}, [@snprintf={{}, {}, {}, {}, {}, {0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffe00}, {}, {0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffe00}, {}, {0x18, 0x3, 0x2, 0x0, r7}, {}, {0x85, 0x0, 0x0, 0xc5}}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0xa0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r8 = syz_open_dev$MSR(&(0x7f0000000000), 0x6ffffffffffffffe, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0xf983e000) r9 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) read$FUSE(r9, &(0x7f0000000580)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_DIRENTPLUS(r9, &(0x7f00000029c0)={0x658, 0x0, r10, [{{0x0, 0x2, 0x8001, 0x46, 0xff, 0x2, {0x6, 0xfa9, 0xfffffffffffffff9, 0xfff, 0x2, 0x3, 0x4, 0x0, 0xed07, 0xa000, 0x8, r11, 0x0, 0x55fd, 0x80000001}}, {0x0, 0x3, 0x6, 0x5, 'vcan0\x00'}}, {{0x6, 0x0, 0x5, 0xffffffffffffffc0, 0x3, 0x200, {0x3, 0x2, 0x5, 0xffffffffffffff01, 0xf, 0x7, 0xffff, 0x2, 0xfffffe01, 0x3000, 0x2, r11, r12, 0x5, 0x4c18}}, {0x0, 0x10001, 0x8, 0xb, '%pB \x00'}}, {{0x1, 0x0, 0xffffffff, 0x7, 0xf425, 0x2, {0x6, 0x7, 0x2, 0xf, 0xffffffffffffffff, 0x1, 0x2, 0x8, 0x9461, 0xe000, 0x7, r11, r12, 0x8000, 0x1ff8000}}, {0x1, 0xd0a9, 0xa, 0x9a5e, '/dev/cuse\x00'}}, {{0x6, 0x2, 0x5f, 0x4, 0x4, 0x1, {0x0, 0x7, 0x1000, 0xfffffffffffffff9, 0x8001, 0x0, 0x800, 0x80000000, 0xb83, 0xc000, 0x80000001, r11, r12, 0x28a, 0x7}}, {0x5, 0x4, 0x1, 0xa, '\x00'}}, {{0x5, 0x2, 0x8, 0x8001, 0xd, 0x6, {0x6, 0x184, 0x587, 0x8000, 0x8, 0x0, 0xffffffff, 0x6, 0x10, 0x2000, 0xb, r11, r12, 0x80000000, 0xb}}, {0x2, 0x8, 0x1, 0xa2, '('}}, {{0x2, 0x1, 0x9, 0x6, 0xfffffff8, 0x7fff, {0x5, 0x1, 0xc, 0xa, 0x6, 0x6, 0x3, 0x6, 0x7, 0x8000, 0x8, r11, r12, 0x5, 0x3}}, {0x3, 0x2, 0x1, 0x9, ','}}, {{0x6, 0x0, 0x5dd5, 0x3, 0x5, 0x81, {0x3, 0x100000001, 0x5, 0x2, 0x1, 0x2, 0x6, 0x69504f9e, 0x80000000, 0x2000, 0x6, r11, r12, 0x6, 0x5}}, {0x0, 0xfffffffffffffffc, 0x6, 0x4, '&\'.:&('}}, {{0x2, 0x1, 0x401, 0x5, 0x80, 0x4, {0x5, 0x404, 0x5, 0x4, 0x801, 0xff, 0x6, 0xd7a2, 0x7fff, 0x4000, 0x7f, 0x0, 0x0, 0x7fffffff, 0xc6}}, {0x4, 0x100000001, 0x4, 0xf4f, '\\--,'}}, {{0x5, 0x1, 0x7ff, 0x4, 0x3d, 0x7f, {0x6, 0x7, 0x5, 0x3, 0x59ec, 0x5, 0x4, 0xf6c, 0x80000000, 0x4000, 0x80, r11, r12, 0x6, 0x6a4a}}, {0x2, 0x54f, 0x8, 0x3ff, 'nl80211\x00'}}, {{0x5, 0x2, 0x2, 0x49f, 0x7fff, 0x65, {0x5, 0xbe4a, 0x707, 0x4b3, 0x0, 0x3, 0x10001, 0xfffff800, 0x6, 0x4000, 0x4b4cca3e, 0xee00, r12, 0x1, 0x62e2}}, {0x2, 0x101, 0x1, 0x3, '\xad'}}]}, 0x658) read$msr(r8, &(0x7f000001b000)=""/102400, 0x19000) rseq(&(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x3, 0x2}, 0x1}, 0x20, 0x0, 0x0) r13 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/diskstats\x00', 0x0, 0x0) accept4$phonet_pipe(r13, 0x0, &(0x7f0000000380), 0x400) r14 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x147c40, 0x0) preadv2(r14, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x0, 0x0, 0x0) r15 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE(r15, &(0x7f0000000a00)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000040)=""/3, 0x3, 0x0, 0x4, 0x9, 0x4, 0xc08}}, 0x120) sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}, ["", "", "", "", "", "", "", ""]}, 0x1c}}, 0x4000800) write$UHID_DESTROY(r15, &(0x7f0000000200), 0x4) 5.845209103s ago: executing program 3 (id=1530): r0 = socket(0x11, 0x800000003, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendto$inet_nvme_icreq_pdu(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='map_files\x00') getdents64(r2, &(0x7f0000000800)=""/4102, 0x1006) 5.065657272s ago: executing program 1 (id=1531): r0 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000040), 0x8) io_uring_register$IORING_REGISTER_CLOCK(0xffffffffffffffff, 0x1d, &(0x7f0000000140)={0x6}, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2133, 0x18, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(r1, &(0x7f00000003c0)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x5, {0x5, 0x0, "820027"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYRES8=r0], 0x0, 0x1, 0x0, 0x0, 0x0, 0x43, '\x00', 0x0, 0x25, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff, @void, @value}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_open_dev$vim2m(&(0x7f0000000240), 0x7, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000001b80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x48000) syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd"], 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x2, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000100001000000000000dfff000000000a20000000000a01020000000000000000010000000900010073797a30000000006c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a30000000004000038008000140000000002c0003801400010067656e65766530000000000000000000140001006c6f0000000000000000000000000000080002"], 0xb4}}, 0x0) 5.029385373s ago: executing program 3 (id=1532): mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x401) mount(&(0x7f0000000100)=@nullb, &(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='exfat\x00', 0x400080, &(0x7f00000001c0)='discard') 4.994348902s ago: executing program 0 (id=1533): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x2, [@datasec={0xf, 0x2, 0x0, 0xf, 0x3, [{0x4, 0xffffff12, 0x2}, {0x3, 0x17a, 0x401}], "496e7f"}, @union={0x7, 0x1, 0x0, 0x5, 0x0, 0xfffffff8, [{0x1, 0x100002, 0x4}]}, @datasec={0xb, 0x4, 0x0, 0xf, 0x1, [{0x4, 0x101, 0x2}, {0x4, 0xffffffff, 0x9}, {0x3, 0xb8c2, 0x2}, {0x4, 0x2, 0xfffffff7}], "e3"}]}}, 0x0, 0x96, 0x0, 0x0, 0x5, 0x0, @void, @value}, 0x28) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x1, 0x3}, 0x6) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, &(0x7f0000000800)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@getchain={0x24, 0x66, 0x200, 0x70bd2a, 0x25df5bff, {0x0, 0x0, 0x0, 0x0, {0x10, 0xc}, {0xfff3, 0xc}, {0xfff5, 0xa}}}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000400)=0x6) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="240000002000010300000000fbdbdf2502008008000000030800000008000b00ff000000"], 0x24}}, 0x40) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, 0x8, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioperm(0x0, 0x8000, 0x2) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0xc, 0xb, &(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000000000000000000180000002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b10000"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001040)={r6, 0x18000000000002a0, 0xd, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f008", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = creat(&(0x7f0000000280)='./file0\x00', 0x0) close(r7) socket$vsock_stream(0x28, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) 4.757508173s ago: executing program 3 (id=1534): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x11, &(0x7f0000000180)=0x1400200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000002700)=""/102392, 0x18ff8) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f0000000140), 0x0, 0x7, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) openat$udambuf(0xffffffffffffff9c, 0x0, 0x2) ftruncate(0xffffffffffffffff, 0xffff) syz_emit_ethernet(0x7a, &(0x7f0000000140)={@broadcast, @dev, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "dd690b", 0x44, 0x2f, 0x0, @private0={0xfc, 0x0, '\x00', 0x2}, @remote, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x8848, 0x0, 0x3}, {}, {}, {0x8, 0x88be, 0x1}, {0x8, 0x22eb, 0x1, {{}, 0x2, {0x5}}}}}}}}}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) 3.778915937s ago: executing program 0 (id=1535): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001080)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x140, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$SIOCGSTAMP(r1, 0x8906, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000840)=[{&(0x7f00000003c0)="25620b4349f9ec1fbba16e3f9299e8eed0528c0907fd955f2a9d4a2420a7849315f42ed78707c3e7bb47548dd13609c2e83d677e96aabae87d1f448709955d016308617db2b656f071d3f0a70dbe5aa32f66b775bef3991347087242ef79f78f7d8585f273baf068ffef4f3a6b74efb65eb70b298909345a4e63de47412ebb6680474d907005", 0x86}, {&(0x7f0000000340)="f2e1e52633999b4bb7bb54dcc95c23458d087988ed37b17271bb83ed1fccaf61a98478d83dee2446778e456dc534186b34da3d872382bf3d4eca6b6fb4d5", 0x3e}, {&(0x7f0000000480)="cd957e25f8a948f3fc9672d42fa9ae5175314765b0ca4f841aecbac9ebb1b522a17d03b622e9a3c0b076e106f02662e113b5a10921e3d5aea1acf6ebb79717efb97c9ddc44942bd56ef77d3b98080bba0aefb15a0eaaff2045aef8ac2152ea", 0x5f}, {&(0x7f0000000500)="fd7117648688942f9419a788bc6fd716a7cc37466b79a0fe3e7b5b7f1883baa6f4414047503d5ac864477a47c265af49470c301521d0892b208247a2943c6970110ca2bfd9666edfd42bb4762844c13beccd03d846aabbbe1c47277c63fe24f87efee54dbfc3d3fc85098ecfa15febec4773e0c69eb089f93d80d31d", 0x7c}, {&(0x7f0000000580)="308c56da42852c48ed3b1159efbb3f23204396a9496ace5878e4fb278615253a5ad436468b6d55187b49f12b29c6eba5b6687123b800d648634ccc615bf3350aae4618eadf58941059fcdefb7b93eacb47b32c30a39e1185708f12004855d3b9463a1773a7461d5f8975885d1ae7a314e3af8c1fd71867f5e63df6acf833c57cf273b653c47ecef68312e46e1dcfd1f8c11c19938961dba0a553dd1ed28c5f6da6221ea1db33b8c19e23863748e1", 0xae}, {&(0x7f00000006c0)="e232c766a95b81a4c1516635e931a542e32ffb0168aeda9128b6e27140de608917969fb7b4083ef6e6971370bd7dd19371f690ec15ad295168d72fa49ba8852e8ddbff4955204185b2dbf9ffa39206f8aaa117102d562548ecd6931b2659a69da983e558c80b1fbba72c7958de0a798f95324d080075f7e182185675e9f36c7c88909dc7d2bae589814f936a1ca7d1cce9020c6e70bc2b242ca9efa7e9fcaf939b7ec95c511318fe79c98e5c251763a385a150771b2d", 0xb6}, {&(0x7f0000000640)="c32b6b7c2f11406abcd7b1f51189ce3e4af45779b4399209a73667cb15fe68bb6ca05a49a8f7c3572480a24998bbb14dfd95243f71", 0x35}, {&(0x7f0000000780)="3e033749125182ac430481b39f140faf44017789d465b789db1d4e379a6bd79327c6f23c1853ffdf5a5972f0f321579cf2dafa21ae5dd23d4908cd7bab5a5dfb2efa26404837d2108e20d0e09594795fa93cfb65b6ac68ccc356", 0x5a}, {&(0x7f0000000900)="57a4c9b8aa4c43bfbe37eaf3e75ca3a29da045665c980b93b3bb341038a995dd5dc90793183fcac9ab1ffab569a400c7d60b982c3ce976f6c14f899901540fd2b9499b4837a6392febba4573a53bee5d494091b789e677b14745060e8cd3bf6974ba431f6ba20d2d60363e13784a341dc8949057573ddb4204d9375af2b88f4878280e0ab80228a9e2a148cf82ce00508d5997bf7400000000", 0x99}], 0x9, &(0x7f00000009c0)=[@ip_retopts={{0x34, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x4b, 0x0, 0xc, [0x8, 0x4ee, 0xc4e, 0x487, 0x7a, 0x1fe, 0x3, 0x1000]}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x50}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20020, &(0x7f0000000380)={[{@gid={'gid', 0x3d, r3}}]}) read$FUSE(0xffffffffffffffff, &(0x7f0000004400)={0x2020}, 0x2020) 3.765976212s ago: executing program 4 (id=1536): pipe2$9p(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) bpf$TOKEN_CREATE(0x24, &(0x7f0000000180)={0x0, r1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="101ed67fe804000400000000000000007b0110000000000095000000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r3}, 0x18) r4 = socket$caif_stream(0x25, 0x1, 0x4) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000000180), 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/fscaps', 0x242, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) openat$urandom(0xffffffffffffff9c, 0x0, 0x42, 0x0) setitimer(0x2, 0x0, 0x0) r6 = syz_open_dev$radio(&(0x7f0000000240), 0x3, 0x2) ioctl$VIDIOC_S_HW_FREQ_SEEK(r6, 0x40305652, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x0, 0x0, 0x2080, 0x6ae0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r7 = fanotify_init(0x200, 0x101000) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000000)="315027b23d445e", 0x7}], 0x1) r8 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r8, 0xffffffffffffffff, 0x0) 3.759174606s ago: executing program 2 (id=1537): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000001080)=0x3) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x140, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$SIOCGSTAMP(r1, 0x8906, 0x0) sendmsg$inet(r2, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x0, @empty}, 0x10, &(0x7f0000000840)=[{&(0x7f00000003c0)="25620b4349f9ec1fbba16e3f9299e8eed0528c0907fd955f2a9d4a2420a7849315f42ed78707c3e7bb47548dd13609c2e83d677e96aabae87d1f448709955d016308617db2b656f071d3f0a70dbe5aa32f66b775bef3991347087242ef79f78f7d8585f273baf068ffef4f3a6b74efb65eb70b298909345a4e63de47412ebb6680474d907005", 0x86}, {&(0x7f0000000340)="f2e1e52633999b4bb7bb54dcc95c23458d087988ed37b17271bb83ed1fccaf61a98478d83dee2446778e456dc534186b34da3d872382bf3d4eca6b6fb4d5", 0x3e}, {&(0x7f0000000480)="cd957e25f8a948f3fc9672d42fa9ae5175314765b0ca4f841aecbac9ebb1b522a17d03b622e9a3c0b076e106f02662e113b5a10921e3d5aea1acf6ebb79717efb97c9ddc44942bd56ef77d3b98080bba0aefb15a0eaaff2045aef8ac2152ea", 0x5f}, {&(0x7f0000000500)="fd7117648688942f9419a788bc6fd716a7cc37466b79a0fe3e7b5b7f1883baa6f4414047503d5ac864477a47c265af49470c301521d0892b208247a2943c6970110ca2bfd9666edfd42bb4762844c13beccd03d846aabbbe1c47277c63fe24f87efee54dbfc3d3fc85098ecfa15febec4773e0c69eb089f93d80d31d", 0x7c}, {&(0x7f0000000580)="308c56da42852c48ed3b1159efbb3f23204396a9496ace5878e4fb278615253a5ad436468b6d55187b49f12b29c6eba5b6687123b800d648634ccc615bf3350aae4618eadf58941059fcdefb7b93eacb47b32c30a39e1185708f12004855d3b9463a1773a7461d5f8975885d1ae7a314e3af8c1fd71867f5e63df6acf833c57cf273b653c47ecef68312e46e1dcfd1f8c11c19938961dba0a553dd1ed28c5f6da6221ea1db33b8c19e23863748e1", 0xae}, {&(0x7f00000006c0)="e232c766a95b81a4c1516635e931a542e32ffb0168aeda9128b6e27140de608917969fb7b4083ef6e6971370bd7dd19371f690ec15ad295168d72fa49ba8852e8ddbff4955204185b2dbf9ffa39206f8aaa117102d562548ecd6931b2659a69da983e558c80b1fbba72c7958de0a798f95324d080075f7e182185675e9f36c7c88909dc7d2bae589814f936a1ca7d1cce9020c6e70bc2b242ca9efa7e9fcaf939b7ec95c511318fe79c98e5c251763a385a150771b2d", 0xb6}, {&(0x7f0000000640)="c32b6b7c2f11406abcd7b1f51189ce3e4af45779b4399209a73667cb15fe68bb6ca05a49a8f7c3572480a24998bbb14dfd95243f", 0x34}, {&(0x7f0000000780)="3e033749125182ac430481b39f140faf44017789d465b789db1d4e379a6bd79327c6f23c1853ffdf5a5972f0f321579cf2dafa21ae5dd23d4908cd7bab5a5dfb2efa26404837d2108e20d0e09594795fa93cfb65b6ac68ccc3564828564f7a6fce235086b0e9a5cd2c23bc6553dc4d04dbb639e0b78146cb", 0x78}, {&(0x7f0000000900)="57a4c9b8aa4c43bfbe37eaf3e75ca3a29da045665c980b93b3bb341038a995dd5dc90793183fcac9ab1ffab569a400c7d60b982c3ce976f6c14f899901540fd2b9499b4837a6392febba4573a53bee5d494091b789e677b14745060e8cd3bf6974ba431f6ba20d2d60363e13784a341dc8949057573ddb4204d9375af2b88f4878280e0ab80228a9e2a148cf82ce00508d5997bf74", 0x95}], 0x9, &(0x7f00000009c0)=[@ip_retopts={{0x34, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x4b, 0x0, 0xc, [0x8, 0x4ee, 0xc4e, 0x487, 0x7a, 0x1fe, 0x3, 0x1000]}]}}}, @ip_retopts={{0x18, 0x0, 0x7, {[@timestamp={0x44, 0x4, 0x73}, @noop]}}}], 0x50}, 0x0) read$char_usb(r2, &(0x7f0000000180)=""/147, 0x93) syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) connect$unix(r2, &(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20020, &(0x7f0000000380)={[{@gid={'gid', 0x3d, r3}}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r4, &(0x7f0000004400)={0x2020}, 0x2020) 3.564439087s ago: executing program 3 (id=1538): sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000000206010200000000000000000000f8c7b999091c00000900020073797a31000000000500010007000000050005000a0000000c00078008001240fffffffa0c000300686173683a6970000500"], 0x50}}, 0x0) (async) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000000206010200000000000000000000f8c7b999091c00000900020073797a31000000000500010007000000050005000a0000000c00078008001240fffffffa0c000300686173683a6970000500"], 0x50}}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) (async) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = syz_io_uring_setup(0x2ce, &(0x7f0000000300)={0x0, 0x5e59, 0x3090, 0x1, 0x2ae}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f00000002c0)=0xfffffffc, 0x0, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f00000002c0)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, 0xc}) io_uring_enter(r4, 0x47ba, 0x0, 0x0, 0x0, 0x0) 2.856212573s ago: executing program 4 (id=1539): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000047ff4f40d3131132677a010203010902120001760fb30f09040001"], 0x0) syz_usb_control_io(r0, &(0x7f00000002c0)={0x18, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x445}}, &(0x7f0000000840)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, 0x0, 0x0}, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) r1 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x150, 0x0, 0x0, 0x0, 0x10, 0x56a, 0x29, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x6, 0x0, 0xff, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x2, 0xf9, {0x9, 0x21, 0x5, 0x6d, 0x1, {0x22, 0xc27}}, {{{0x9, 0x5, 0x81, 0x3, 0x200, 0x35, 0x1, 0x9}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x2, 0x4, 0x7f}}]}}}]}}]}}, &(0x7f0000000100)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x78bc8e823381927c, 0xf, 0x9, 0x9, 0x10, 0x1b}, 0x10, &(0x7f0000000080)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x4, 0x11, 0x5, 0x1, 0x6, 0x81}]}, 0x2, [{0xc3, &(0x7f00000001c0)=@string={0xc3, 0x3, "160758e8d4927b8a34bf62cfecbd4179335dff62dee884d9f8162bc5f7c76014f0323cc4f07337b731524f239eea64e980120aaf6e513736a107fb9a5858f3d1895ba0a5dd66c2eddfc7ee06986e2185ad24749381fb2aec800fdc61b92a886e296d5edd927f7bcdd87dbb8dc5c02a1506edabde7d98ab10b65deee3fd12bc6e2fdefc1c4c63c678015a074034cb5c36e8dd7d8c8fd7121a799b735258b8205333b001d62ff6fd49e7ccfd340e721ed46e2a8bce98c1b4b7c9f5e081a17d8f19c7"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x443}}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x12) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0xc0089364, &(0x7f0000000180)) syz_usb_control_io$hid(r1, &(0x7f00000003c0)={0x24, &(0x7f0000000140)={0x20, 0x30, 0x2b, {0x2b, 0x4, "4c4abf8e008e8e7bb6c9ddf23cbccc16251d42bc0e683b7a36dd58f8c96082116f3cd9721f6daa266f"}}, &(0x7f0000000300)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1009}}, &(0x7f0000000340)={0x0, 0x22, 0x6, {[@main=@item_4={0x3, 0x0, 0xb, "9b73ceb7"}, @local=@item_012={0x0, 0x2, 0x2}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfff, 0x22, 0x1, {0x22, 0x35f}}}}, &(0x7f00000005c0)={0x2c, &(0x7f0000000400)={0x40, 0x18, 0x6a, "1fa25d63987983ecb4174cec3b2604fed7aece6f7bc4438117d3b6d4c660547b63f0e2bc198b5561f68888bc40e2b25d816ede0e590cc11d84f1ef9fce1c79b58575025269f9ef61a04ca804159064d8d74cd531b18e2b0ead7ae437c87a2b72b8c4ff336732ba0b278c"}, &(0x7f0000000480)={0x0, 0xa, 0x1, 0x1}, &(0x7f00000004c0)={0x0, 0x8, 0x1, 0xff}, &(0x7f0000000500)={0x20, 0x1, 0x5e, "5420bb288a41d3ecb450bc9cecb490cc1a7c0341d9b507406a42aedfd75039d32e45bc0f3c4899fe9700820dea4c36cd42293854ac74e2a3f57607ac2ab9e233af7c9c0d345112dd54498923f7d24b36e85054ce8beab9882a77ca8ec4b9"}, &(0x7f0000000580)={0x20, 0x3, 0x1, 0xf}}) 2.568430107s ago: executing program 0 (id=1540): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newlink={0x5c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8808}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40, 0x6}}]}]}}}, @IFLA_MASTER={0x8, 0xa, r2}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x5c}, 0x1, 0xba01, 0x0, 0x20004401}, 0x0) (fail_nth: 12) 2.19736175s ago: executing program 3 (id=1541): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) socket$kcm(0x10, 0x2, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r1 = io_uring_setup(0x6084, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, 0x4143}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000004c0)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f00000001c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x300) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x20000023896) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r3, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) 2.023697698s ago: executing program 0 (id=1542): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x9}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() add_key$keyring(&(0x7f0000000280), 0x0, 0x0, 0x0, 0xffffffffffffffff) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r1, r1, 0x0) request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\trust\xe3c*swO\x00\x00\xee\x02\x00\x00', 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1181}) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x200000000000000, &(0x7f00000001c0)="d6"}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000640)={0x10, 0x0, &(0x7f0000000e00)=[@request_death={0x400c6313}], 0x0, 0x0, 0x0}) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1e, 0x3f, &(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x80, 0xfe, 0x100000}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x8, @void, @value}, 0x94) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000500)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r8, &(0x7f0000000940), &(0x7f0000000a40)=@tcp6=r6}, 0x20) shutdown(r6, 0x0) recvmmsg(r6, &(0x7f00000073c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000002ac0)=""/4101, 0x1005}], 0x1}}], 0x2, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000003c0)={0x38, 0x0, 0x40, 0x7, 0x81, 0x200, 0x80, 0x7291, 0x9, 0xffffff00}, 0x0) 1.506339853s ago: executing program 1 (id=1543): r0 = socket(0x11, 0x800000003, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000008500000075000000a50000002300000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendto$inet_nvme_icreq_pdu(r0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000007c0)='map_files\x00') getdents64(r2, &(0x7f0000000800)=""/4102, 0x1006) 1.06765239s ago: executing program 0 (id=1544): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r1 = syz_io_uring_setup(0x22f, &(0x7f0000000080)={0x0, 0x5325, 0x10000, 0x0, 0x100002cc}, &(0x7f0000000000), &(0x7f0000000040)) io_uring_enter(r1, 0x7a98, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$dupfd(r1, 0x406, r2) (async) close(r0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xb}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='blkio.throttle.io_service_bytes\x00', 0x0, 0x0) preadv(r5, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/133, 0x85}], 0x1, 0x0, 0x6) (async, rerun: 32) listen(r3, 0x0) (async, rerun: 32) syz_emit_ethernet(0x5e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60dd00f500280600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e234e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="a002000fb07800041e14350000000000000000000000000000000004"], 0x0) (async) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0x2, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote}}]}, 0x70}, 0x1, 0x7}, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r5, 0x80045017, &(0x7f0000000100)) (async) socket$packet(0x11, 0x3, 0x300) 1.066624944s ago: executing program 2 (id=1545): r0 = creat(&(0x7f0000000000)='./file0\x00', 0xd931d3864d39ddd8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x55, 0x6, 0x5, {0xd, 0x7}, {0x2, 0x8000}, @const={0x3, {0x3, 0x3ff, 0x1, 0x9}}}) syz_io_uring_setup(0x239, 0x0, 0x0, &(0x7f00000001c0)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', &(0x7f00000006c0), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) syslog(0x2, &(0x7f00000004c0)=""/164, 0xa4) write$RDMA_USER_CM_CMD_DISCONNECT(r0, &(0x7f0000000240)={0xa, 0x4}, 0xc) openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x40000, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x16, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000000000000000006301000015b282009500000000000000"], &(0x7f0000000100)='GPL\x00', 0x71e6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$kcm(0x23, 0x2, 0x0) sendmsg$sock(r3, &(0x7f0000000340)={&(0x7f00000002c0)=@phonet, 0x80, &(0x7f0000000180)=[{&(0x7f00000003c0)="a0", 0x1}, {0x0, 0x2}], 0x2}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[@ANYRESOCT], 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r4 = syz_open_dev$usbfs(&(0x7f0000000200), 0x15, 0x329300) ioctl$USBDEVFS_GETDRIVER(r4, 0x41045508, &(0x7f0000000040)={0x0, "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"}) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) 975.936879ms ago: executing program 1 (id=1546): socket$packet(0x11, 0x3, 0x300) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000380)=ANY=[@ANYRESDEC=r0, @ANYRESHEX, @ANYRES64, @ANYRESDEC, @ANYRESOCT=r0], 0x48) socket$pppoe(0x18, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$media(&(0x7f00000006c0), 0x4007, 0x0) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x7c81, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000080)={0x5, 0x1000086}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x43, &(0x7f0000000040)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) socket$key(0xf, 0x3, 0x2) io_uring_setup(0x7be9, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(0xffffffffffffffff, 0xc0040d07, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_open_dev$vcsu(&(0x7f0000000100), 0xe, 0x90240) syz_emit_ethernet(0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040)=0x1) dup2(r3, r3) r4 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, 0x0, 0x0) 837.512911ms ago: executing program 0 (id=1547): syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$loop(&(0x7f0000000440), 0x81, 0x2a82) r0 = syz_io_uring_setup(0x10d, &(0x7f00000003c0)={0x0, 0x2f8a, 0x0, 0x0, 0x40000000}, &(0x7f0000000380)=0x0, &(0x7f0000000280)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) io_uring_enter(r0, 0x3f70, 0xeffd, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) r2 = syz_clone(0x22180, 0x0, 0xa42f, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r3) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r4 = syz_open_procfs(r2, &(0x7f0000000040)='stat\x00') pread64(r4, &(0x7f0000000140)=""/15, 0xf, 0x4) 133.593448ms ago: executing program 1 (id=1548): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000340)=ANY=[@ANYBLOB="12010000a500e9406b06f92094ff010203010902121001000000000904"], 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x6) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000001340), &(0x7f0000001380)=0x4) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000300)={0x0, 0x0, 0x2, "6d10"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000680)={0x34, &(0x7f0000000080)=ANY=[@ANYBLOB="0ae0fc2c959c8050b9e7d5459da791d47d1c706c99ccaf60587907d868aafca63af6bf87b1ac542d3838"], 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x40800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000), 0x8, 0x80000) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000005c0)={0x2c, &(0x7f0000000240)={0x0, 0x16, 0x2, "be1a"}, 0x0, 0x0, 0x0, 0x0}) 76.951828ms ago: executing program 2 (id=1549): r0 = shmget$private(0x0, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT_ANY(r0, 0xf, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) 0s ago: executing program 2 (id=1550): r0 = creat(0x0, 0x0) syz_emit_vhci(0x0, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={0x0, r1, 0x0, 0x3}}, 0x20) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000032680)=""/102400, 0x19000) r3 = syz_open_dev$cec(&(0x7f0000000040), 0x0, 0x0) ioctl$CEC_S_MODE(r3, 0x40046109, &(0x7f0000000300)=0xd0) semget$private(0x0, 0x207, 0x53) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f0000000280)={0x7, 0x8, 0xfa00, {r1, 0x5}}, 0x10) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000340)=""/123) r4 = userfaultfd(0x80001) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x3}) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000004c0)='contention_begin\x00', r5}, 0x10) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) setsockopt$sock_int(r6, 0x1, 0x29, &(0x7f0000000300)=0x20, 0x4) write$binfmt_misc(r6, &(0x7f0000000300), 0x6) ioctl$UFFDIO_WRITEPROTECT(r4, 0xc020aa08, 0x0) r7 = syz_open_dev$sndpcmc(&(0x7f0000000480), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r7, 0xc1004110, &(0x7f0000000000)={0x0, [0x6, 0xffff133e, 0x3], [{0x0, 0x7}, {0x31, 0x85}, {0x0, 0x7fffffff}, {}, {0x0, 0x7}], 0x10}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='htcp\x00', 0xffffffe7) clock_settime(0x0, &(0x7f0000000040)={0x77359400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x20}) kernel console output (not intermixed with test programs): t: type=1400 audit(1748094087.716:483): avc: denied { read } for pid=9283 comm="syz.1.928" path="socket:[21595]" dev="sockfs" ino=21595 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 343.176353][ T30] audit: type=1400 audit(1748094087.746:484): avc: denied { write } for pid=9283 comm="syz.1.928" dev="sockfs" ino=21595 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 343.837304][ T5941] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 344.073585][ T971] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 344.105577][ T5941] usb 1-1: Using ep0 maxpacket: 32 [ 344.117924][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 344.139722][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 344.153393][ T5941] usb 1-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 344.201046][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 344.235190][ T971] usb 3-1: device descriptor read/64, error -71 [ 344.236000][ T5941] usb 1-1: config 0 descriptor?? [ 344.301572][ T9302] netlink: 4 bytes leftover after parsing attributes in process `syz.4.933'. [ 344.369473][ T30] audit: type=1400 audit(1748094088.946:485): avc: denied { append } for pid=9301 comm="syz.4.933" name="fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 344.414223][ T30] audit: type=1400 audit(1748094088.966:486): avc: denied { map } for pid=9301 comm="syz.4.933" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 344.443036][ T30] audit: type=1400 audit(1748094088.966:487): avc: denied { write execute } for pid=9301 comm="syz.4.933" path="/dev/fb0" dev="devtmpfs" ino=629 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 344.467213][ C0] vkms_vblank_simulate: vblank timer overrun [ 344.515448][ T30] audit: type=1400 audit(1748094088.986:488): avc: denied { append } for pid=9301 comm="syz.4.933" name="card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 344.605325][ T971] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 344.737202][ T971] usb 3-1: device descriptor read/64, error -71 [ 344.760380][ T5941] viewsonic 0003:2133:0018.001D: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.0-1/input0 [ 344.845759][ T971] usb usb3-port1: attempt power cycle [ 344.912531][ T5864] usb 1-1: USB disconnect, device number 22 [ 345.201501][ T971] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 345.222811][ T9314] netlink: 4 bytes leftover after parsing attributes in process `syz.1.936'. [ 345.227238][ T971] usb 3-1: device descriptor read/8, error -71 [ 345.520847][ T9318] xt_hashlimit: size too large, truncated to 1048576 [ 345.648480][ T971] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 345.738161][ T971] usb 3-1: device descriptor read/8, error -71 [ 345.906772][ T971] usb usb3-port1: unable to enumerate USB device [ 348.629065][ T9354] siw: device registration error -23 [ 349.107151][ T9] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 349.405091][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 349.411526][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 349.429455][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 349.448269][ T9] usb 5-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 349.725071][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 349.735548][ T9] usb 5-1: config 0 descriptor?? [ 350.045862][ T5830] Bluetooth: hci2: unexpected event 0x03 length: 1 < 11 [ 350.180754][ T9373] netlink: 48 bytes leftover after parsing attributes in process `syz.3.951'. [ 350.195225][ T9] viewsonic 0003:2133:0018.001E: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.4-1/input0 [ 350.229326][ T9379] omfs: Invalid superblock (0) [ 350.250934][ T30] audit: type=1400 audit(1748094094.947:489): avc: denied { connect } for pid=9372 comm="syz.3.951" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 350.292357][ T30] audit: type=1400 audit(1748094094.947:490): avc: denied { ioctl } for pid=9372 comm="syz.3.951" path="socket:[21779]" dev="sockfs" ino=21779 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 350.317706][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.485063][ T5867] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 350.558741][ T974] usb 5-1: USB disconnect, device number 25 [ 350.698832][ T5867] usb 1-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 350.730790][ T9383] fido_id[9383]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 350.731688][ T5867] usb 1-1: config 0 interface 0 has no altsetting 0 [ 350.783581][ T5867] usb 1-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 350.803107][ T5867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 350.822799][ T5867] usb 1-1: config 0 descriptor?? [ 351.040535][ T9392] usb usb8: usbfs: process 9392 (syz.3.957) did not claim interface 0 before use [ 351.587404][ T30] audit: type=1400 audit(1748094096.277:491): avc: denied { map } for pid=9366 comm="syz.0.949" path="socket:[21825]" dev="sockfs" ino=21825 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 351.741597][ T30] audit: type=1400 audit(1748094096.277:492): avc: denied { accept } for pid=9366 comm="syz.0.949" path="socket:[21825]" dev="sockfs" ino=21825 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 351.905068][ T971] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 352.349430][ T5867] usbhid 1-1:0.0: can't add hid device: -71 [ 352.363406][ T5867] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 352.386374][ T5867] usb 1-1: USB disconnect, device number 23 [ 352.410380][ T971] usb 3-1: config 0 has an invalid interface number: 154 but max is 0 [ 352.545003][ T971] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 352.819317][ T971] usb 3-1: config 0 has no interface number 0 [ 352.831050][ T971] usb 3-1: New USB device found, idVendor=413c, idProduct=8196, bcdDevice=1f.e0 [ 352.847396][ T971] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.324160][ T971] usb 3-1: config 0 descriptor?? [ 353.331615][ T971] qmi_wwan 3-1:0.154: bogus CDC Union: master=0, slave=0 [ 353.360371][ T971] qmi_wwan 3-1:0.154: probe with driver qmi_wwan failed with error -22 [ 353.511601][ T30] audit: type=1400 audit(1748094098.207:493): avc: denied { read } for pid=9423 comm="syz.1.966" name="cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 353.535526][ T30] audit: type=1400 audit(1748094098.207:494): avc: denied { open } for pid=9423 comm="syz.1.966" path="/dev/cachefiles" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cachefiles_device_t tclass=chr_file permissive=1 [ 353.569504][ T974] usb 3-1: USB disconnect, device number 29 [ 353.712100][ T9427] syz.0.967: attempt to access beyond end of device [ 353.712100][ T9427] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 353.735090][ T5867] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 353.745573][ T5941] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 353.885172][ T5867] usb 4-1: Using ep0 maxpacket: 32 [ 353.894399][ T5867] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 353.911896][ T5941] usb 2-1: Using ep0 maxpacket: 32 [ 353.929625][ T5867] usb 4-1: config 0 has no interface number 0 [ 353.937673][ T5941] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 353.948422][ T5867] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 353.958525][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 353.967737][ T5867] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.977716][ T5941] usb 2-1: config 0 descriptor?? [ 353.982671][ T5867] usb 4-1: Product: syz [ 353.990598][ T5867] usb 4-1: Manufacturer: syz [ 353.997125][ T5867] usb 4-1: SerialNumber: syz [ 354.003829][ T5867] usb 4-1: config 0 descriptor?? [ 354.013060][ T5867] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 354.202502][ T5941] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 354.230466][ T5941] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 354.249422][ T5867] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 354.263802][ T5941] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 354.274768][ T5867] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 354.285911][ T5941] usb 2-1: media controller created [ 354.329997][ T5941] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 354.416422][ T9424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.443288][ T9424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.458553][ T9422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 354.471214][ T9422] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 354.479074][ T971] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 354.487654][ T9424] netlink: 8 bytes leftover after parsing attributes in process `syz.1.966'. [ 354.502561][ T9424] veth2: entered promiscuous mode [ 354.507939][ T9424] veth2: entered allmulticast mode [ 354.578990][ T9441] netlink: 8 bytes leftover after parsing attributes in process `syz.4.972'. [ 354.588331][ T5941] az6027: usb out operation failed. (-71) [ 354.599117][ T5941] az6027: usb out operation failed. (-71) [ 354.611682][ T5941] stb0899_attach: Driver disabled by Kconfig [ 354.617990][ T5941] az6027: no front-end attached [ 354.617990][ T5941] [ 354.628966][ T5941] az6027: usb out operation failed. (-71) [ 354.634736][ T5941] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 354.644297][ T5941] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input14 [ 354.669123][ T5941] dvb-usb: schedule remote query interval to 400 msecs. [ 354.676539][ T5941] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 354.689250][ T5941] usb 2-1: USB disconnect, device number 30 [ 354.716306][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 354.762800][ T5900] usb 4-1: USB disconnect, device number 27 [ 354.774998][ T971] usb 3-1: Using ep0 maxpacket: 32 [ 354.781522][ T971] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.797742][ T971] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 354.809786][ T971] usb 3-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 354.818968][ T971] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 355.283995][ T5900] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 355.292557][ T971] usb 3-1: config 0 descriptor?? [ 355.303040][ T5941] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 355.314114][ T5900] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 355.350566][ T5900] quatech2 4-1:0.51: device disconnected [ 355.471552][ T30] audit: type=1400 audit(1748094100.167:495): avc: denied { bind } for pid=9453 comm="syz.0.975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 355.876877][ T30] audit: type=1400 audit(1748094100.537:496): avc: denied { write } for pid=9453 comm="syz.0.975" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 356.712483][ T971] viewsonic 0003:2133:0018.001F: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.2-1/input0 [ 356.726858][ T30] audit: type=1400 audit(1748094100.737:497): avc: denied { mount } for pid=9453 comm="syz.0.975" name="/" dev="rpc_pipefs" ino=20879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 356.857280][ T5864] usb 3-1: USB disconnect, device number 30 [ 356.968693][ T9469] fido_id[9469]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 357.527349][ T30] audit: type=1400 audit(1748094101.867:498): avc: denied { accept } for pid=9455 comm="syz.3.976" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 357.800439][ T30] audit: type=1400 audit(1748094102.497:499): avc: denied { getopt } for pid=9471 comm="syz.4.979" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 360.347452][ T974] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 360.785057][ T974] usb 1-1: Using ep0 maxpacket: 8 [ 360.792027][ T974] usb 1-1: config 0 interface 0 has no altsetting 0 [ 360.800813][ T974] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 360.813632][ T974] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 360.824944][ T5900] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 360.835142][ T974] usb 1-1: Product: syz [ 360.839333][ T974] usb 1-1: Manufacturer: syz [ 360.843971][ T974] usb 1-1: SerialNumber: syz [ 360.972865][ T974] usb 1-1: config 0 descriptor?? [ 360.996636][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 361.003427][ T974] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 361.261391][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 361.275612][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 361.285887][ T5900] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 361.304604][ T974] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 361.313567][ T5900] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 361.326172][ T974] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 361.336365][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 361.351708][ T5900] usb 4-1: config 0 descriptor?? [ 361.458017][ T5830] Bluetooth: hci2: unexpected event 0x03 length: 1 < 11 [ 362.101647][ T5900] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 362.118457][ T5900] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 362.128847][ T5900] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 362.136265][ T5900] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 362.144084][ T5900] shield 0003:0955:7214.0020: unknown main item tag 0x0 [ 362.165161][ T5900] input: HID 0955:7214 Haptics as /devices/virtual/input/input15 [ 362.254557][ T5900] shield 0003:0955:7214.0020: Registered Thunderstrike controller [ 362.296170][ T5900] shield 0003:0955:7214.0020: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 362.413150][ T9545] netlink: 96 bytes leftover after parsing attributes in process `syz.4.995'. [ 362.855639][ T9518] random: crng reseeded on system resumption [ 362.866570][ T30] audit: type=1400 audit(1748094107.620:500): avc: denied { read write } for pid=9517 comm="syz.3.989" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 362.920654][ T30] audit: type=1400 audit(1748094107.620:501): avc: denied { ioctl open } for pid=9517 comm="syz.3.989" path="/dev/snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 362.945143][ T30] audit: type=1400 audit(1748094107.670:502): avc: denied { firmware_load } for pid=8092 comm="kworker/u8:25" path="/lib/firmware/regulatory.db.p7s" dev="sda1" ino=449 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 363.077249][ T5867] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 363.104240][ T971] usb 4-1: USB disconnect, device number 28 [ 363.122180][ T5867] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 363.165708][ T974] usb 1-1: USB disconnect, device number 24 [ 363.188405][ T5867] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 363.223890][ T5867] shield 0003:0955:7214.0020: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 363.373956][ T9555] FAULT_INJECTION: forcing a failure. [ 363.373956][ T9555] name failslab, interval 1, probability 0, space 0, times 0 [ 363.917713][ T9555] CPU: 0 UID: 0 PID: 9555 Comm: syz.1.997 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 363.917732][ T9555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 363.917739][ T9555] Call Trace: [ 363.917743][ T9555] [ 363.917747][ T9555] dump_stack_lvl+0x16c/0x1f0 [ 363.917767][ T9555] should_fail_ex+0x512/0x640 [ 363.917784][ T9555] ? fs_reclaim_acquire+0xae/0x150 [ 363.917800][ T9555] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 363.917817][ T9555] should_failslab+0xc2/0x120 [ 363.917828][ T9555] __kmalloc_noprof+0xd2/0x510 [ 363.917842][ T9555] tomoyo_realpath_from_path+0xc2/0x6e0 [ 363.917860][ T9555] ? tomoyo_profile+0x47/0x60 [ 363.917872][ T9555] tomoyo_path_number_perm+0x245/0x580 [ 363.917886][ T9555] ? tomoyo_path_number_perm+0x237/0x580 [ 363.917901][ T9555] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 363.917917][ T9555] ? find_held_lock+0x2b/0x80 [ 363.917942][ T9555] ? find_held_lock+0x2b/0x80 [ 363.917955][ T9555] ? hook_file_ioctl_common+0x145/0x410 [ 363.917970][ T9555] ? __fget_files+0x20e/0x3c0 [ 363.917982][ T9555] security_file_ioctl+0x9b/0x240 [ 363.918000][ T9555] __x64_sys_ioctl+0xb7/0x200 [ 363.918016][ T9555] do_syscall_64+0xcd/0x260 [ 363.918033][ T9555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.918044][ T9555] RIP: 0033:0x7fc8ed58e969 [ 363.918053][ T9555] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 363.918064][ T9555] RSP: 002b:00007fc8eb3f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.918075][ T9555] RAX: ffffffffffffffda RBX: 00007fc8ed7b5fa0 RCX: 00007fc8ed58e969 [ 363.918082][ T9555] RDX: 0000200000000000 RSI: 00000000c020aa04 RDI: 0000000000000003 [ 363.918088][ T9555] RBP: 00007fc8eb3f6090 R08: 0000000000000000 R09: 0000000000000000 [ 363.918094][ T9555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.918100][ T9555] R13: 0000000000000000 R14: 00007fc8ed7b5fa0 R15: 00007ffe887e0238 [ 363.918114][ T9555] [ 363.918118][ T9555] ERROR: Out of memory at tomoyo_realpath_from_path. [ 364.561256][ T974] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 364.599367][ T5830] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 364.784964][ T974] usb 1-1: Using ep0 maxpacket: 16 [ 364.795338][ T974] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 364.818170][ T974] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 364.828481][ T974] usb 1-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 364.838429][ T974] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.307149][ T974] usb 1-1: config 0 descriptor?? [ 365.424978][ T5941] usb 4-1: new full-speed USB device number 29 using dummy_hcd [ 365.606686][ T5941] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 365.618776][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 365.635525][ T5941] usb 4-1: config 0 descriptor?? [ 365.861447][ T5941] [drm] vendor descriptor length:e0 data:00 00 00 00 00 00 00 00 00 00 00 [ 365.907130][ T5941] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 365.948324][ T5941] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 366.215560][ T5941] [drm] Initialized udl on minor 2 [ 366.296913][ T5941] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffe0 [ 366.331987][ T5941] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 366.354306][ T5900] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 366.384398][ T5900] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 366.456417][ T9587] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 366.471561][ T30] audit: type=1400 audit(1748094111.264:503): avc: denied { mounton } for pid=9589 comm="syz.1.1010" path="/194/file0" dev="ramfs" ino=21406 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 366.824653][ T974] usbhid 1-1:0.0: can't add hid device: -71 [ 367.159993][ T9577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.175205][ T974] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 369.607984][ T9600] FAULT_INJECTION: forcing a failure. [ 369.607984][ T9600] name failslab, interval 1, probability 0, space 0, times 0 [ 369.676738][ T30] audit: type=1400 audit(1748094114.454:504): avc: denied { unmount } for pid=5812 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 369.690011][ T9577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 369.696742][ T9600] CPU: 1 UID: 0 PID: 9600 Comm: syz.0.1013 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 369.696764][ T9600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 369.696774][ T9600] Call Trace: [ 369.696780][ T9600] [ 369.696786][ T9600] dump_stack_lvl+0x16c/0x1f0 [ 369.696811][ T9600] should_fail_ex+0x512/0x640 [ 369.696842][ T9600] should_failslab+0xc2/0x120 [ 369.696859][ T9600] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 369.696876][ T9600] ? skb_clone+0x190/0x3f0 [ 369.696898][ T9600] skb_clone+0x190/0x3f0 [ 369.696917][ T9600] netlink_deliver_tap+0xabd/0xd30 [ 369.696941][ T9600] netlink_unicast+0x6b2/0x7f0 [ 369.696964][ T9600] ? __pfx_netlink_unicast+0x10/0x10 [ 369.696982][ T9600] ? genl_rcv_msg+0x4bb/0x800 [ 369.697009][ T9600] netlink_ack+0x696/0xb80 [ 369.697036][ T9600] netlink_rcv_skb+0x347/0x440 [ 369.697055][ T9600] ? __pfx_genl_rcv_msg+0x10/0x10 [ 369.697078][ T9600] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 369.697109][ T9600] ? __pfx_down_read+0x10/0x10 [ 369.697125][ T9600] ? netlink_deliver_tap+0x1ae/0xd30 [ 369.697147][ T9600] genl_rcv+0x28/0x40 [ 369.697166][ T9600] netlink_unicast+0x53a/0x7f0 [ 369.697189][ T9600] ? __pfx_netlink_unicast+0x10/0x10 [ 369.697215][ T9600] netlink_sendmsg+0x8d1/0xdd0 [ 369.697240][ T9600] ? __pfx_netlink_sendmsg+0x10/0x10 [ 369.697269][ T9600] ____sys_sendmsg+0xa95/0xc70 [ 369.697291][ T9600] ? copy_msghdr_from_user+0x10a/0x160 [ 369.697308][ T9600] ? __pfx_____sys_sendmsg+0x10/0x10 [ 369.697341][ T9600] ___sys_sendmsg+0x134/0x1d0 [ 369.697360][ T9600] ? __pfx____sys_sendmsg+0x10/0x10 [ 369.697407][ T9600] __sys_sendmsg+0x16d/0x220 [ 369.697425][ T9600] ? __pfx___sys_sendmsg+0x10/0x10 [ 369.697449][ T9600] ? rcu_is_watching+0x12/0xc0 [ 369.697475][ T9600] do_syscall_64+0xcd/0x260 [ 369.697499][ T9600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.697516][ T9600] RIP: 0033:0x7f8293f8e969 [ 369.697528][ T9600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.697543][ T9600] RSP: 002b:00007f8294d77038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 369.697559][ T9600] RAX: ffffffffffffffda RBX: 00007f82941b5fa0 RCX: 00007f8293f8e969 [ 369.697569][ T9600] RDX: 0000000020000014 RSI: 00002000000001c0 RDI: 0000000000000003 [ 369.697579][ T9600] RBP: 00007f8294d77090 R08: 0000000000000000 R09: 0000000000000000 [ 369.697588][ T9600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 369.697597][ T9600] R13: 0000000000000000 R14: 00007f82941b5fa0 R15: 00007fff03382058 [ 369.697619][ T9600] [ 369.961748][ T974] usb 1-1: USB disconnect, device number 25 [ 370.415798][ T974] usb 4-1: USB disconnect, device number 29 [ 370.483812][ T9612] usb usb8: usbfs: process 9612 (syz.2.1016) did not claim interface 0 before use [ 372.477282][ T9646] CUSE: DEVNAME unspecified [ 372.645049][ T9] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 372.676348][ T30] audit: type=1400 audit(1748094117.533:505): avc: denied { accept } for pid=9648 comm="syz.3.1028" lport=47353 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 372.699300][ T5867] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 372.746530][ T30] audit: type=1400 audit(1748094117.603:506): avc: denied { setopt } for pid=9648 comm="syz.3.1028" lport=47353 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 373.135336][ T971] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 373.157776][ T9] usb 1-1: not running at top speed; connect to a high speed hub [ 373.166229][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 373.177250][ T5867] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 373.187094][ T5867] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 373.196346][ T5867] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 373.205543][ T9] usb 1-1: config 1 interface 0 has no altsetting 0 [ 373.213877][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 373.223827][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.223896][ T5867] usb 3-1: config 0 descriptor?? [ 373.237067][ T9] usb 1-1: Product: syz [ 373.241247][ T9] usb 1-1: Manufacturer: syz [ 373.245917][ T9] usb 1-1: SerialNumber: syz [ 373.371898][ T971] usb 4-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 373.382510][ T971] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 373.393423][ T971] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 373.402744][ T971] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 373.411542][ T971] usb 4-1: Product: Я [ 373.418770][ T971] usb 4-1: Manufacturer: ੼ꊰ᧳聼唨⅂桲偖櫒梃땺붭鋽딻ﺺಕ㍟캶瀸䏒T揉쌛뜎퉳狵砠궰Ⱖ洖敎驨涬札ႇ銖㠋롊팑嬥髟奶꘦‾딱矨朒춁糮㢲滂䚗霗犩弒仔ﬥ뿤蹁崋頽乧ᩅҾ艮ო京﯃࠱淋靂曭䃷⊉柛᪖惰㏉濺兠讋쾣멵ⱍꗵɖ婜߲窰汧❋쳯쒁䈨섀 [ 373.450558][ T971] usb 4-1: SerialNumber: ᐉ [ 373.939691][ T971] usb 4-1: 0:2 : does not exist [ 373.965780][ T971] usb 4-1: USB disconnect, device number 30 [ 374.028431][ T5867] cp2112 0003:10C4:EA90.0021: unknown main item tag 0x0 [ 374.051711][ T5867] cp2112 0003:10C4:EA90.0021: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 374.120262][ T974] IPVS: starting estimator thread 0... [ 374.133110][ T30] audit: type=1400 audit(1748094118.983:507): avc: denied { read } for pid=9663 comm="syz.4.1031" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 374.241363][ T5867] cp2112 0003:10C4:EA90.0021: Part Number: 0x82 Device Version: 0xFE [ 374.257376][ T9665] IPVS: using max 43 ests per chain, 103200 per kthread [ 375.329707][ T9642] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1025'. [ 375.339130][ T9642] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1025'. [ 375.495935][ T9642] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1025'. [ 375.524956][ T9642] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1025'. [ 376.375582][ T5900] usb 3-1: reset high-speed USB device number 31 using dummy_hcd [ 378.154936][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.161503][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.197619][ T9705] usb usb8: usbfs: process 9705 (syz.2.1042) did not claim interface 0 before use [ 378.833253][ T9] usbhid 1-1:1.0: can't add hid device: -32 [ 378.852079][ T9] usbhid 1-1:1.0: probe with driver usbhid failed with error -32 [ 378.985073][ T9] usb 1-1: USB disconnect, device number 26 [ 379.009066][ T5941] usb 3-1: USB disconnect, device number 31 [ 379.213644][ T9719] gfs2: gfs2 mount does not exist [ 380.245172][ T9729] siw: device registration error -23 [ 381.687988][ T9747] binder: 9732:9747 ioctl c0306201 200000000540 returned -22 [ 381.993155][ T30] audit: type=1400 audit(1748094126.961:508): avc: denied { create } for pid=9754 comm="syz.4.1055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 382.073050][ T9753] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1043'. [ 382.087906][ T30] audit: type=1400 audit(1748094126.981:509): avc: denied { ioctl } for pid=9754 comm="syz.4.1055" path="socket:[22837]" dev="sockfs" ino=22837 ioctlcmd=0x89e9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 382.133188][ T30] audit: type=1400 audit(1748094127.001:510): avc: denied { write } for pid=9754 comm="syz.4.1055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 382.436957][ T9760] usb usb8: usbfs: process 9760 (syz.1.1056) did not claim interface 0 before use [ 383.936785][ T9784] siw: device registration error -23 [ 384.524965][ T5941] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 384.995265][ T5941] usb 1-1: Using ep0 maxpacket: 32 [ 385.020872][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 385.054363][ T5941] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 385.094639][ T5941] usb 1-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 385.115089][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 385.221178][ T5941] usb 1-1: config 0 descriptor?? [ 385.712816][ T5941] viewsonic 0003:2133:0018.0022: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.0-1/input0 [ 385.755412][ T971] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 386.030415][ T5864] usb 1-1: USB disconnect, device number 27 [ 386.036630][ T971] usb 3-1: Using ep0 maxpacket: 16 [ 386.054061][ T971] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 386.521628][ T971] usb 3-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 386.534455][ T971] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.031952][ T971] usb 3-1: config 0 descriptor?? [ 387.109973][ T30] audit: type=1400 audit(1748094132.140:511): avc: denied { map } for pid=9797 comm="syz.1.1067" path="/proc/704/ns" dev="proc" ino=22958 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 387.495941][ T9819] usb usb8: usbfs: process 9819 (syz.3.1073) did not claim interface 0 before use [ 387.688714][ T9828] siw: device registration error -23 [ 388.095453][ T971] usbhid 3-1:0.0: can't add hid device: -71 [ 388.355719][ T971] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 388.428095][ T971] usb 3-1: USB disconnect, device number 32 [ 388.520592][ T9837] syzkaller0: entered promiscuous mode [ 388.531695][ T5830] Bluetooth: hci1: unexpected event 0x03 length: 1 < 11 [ 388.545086][ T9837] syzkaller0: entered allmulticast mode [ 388.845154][ T5941] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 389.017781][ T5941] usb 1-1: no configurations [ 389.025406][ T5941] usb 1-1: can't read configurations, error -22 [ 389.314216][ T5864] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 389.464987][ T5864] usb 4-1: Using ep0 maxpacket: 16 [ 389.471785][ T5864] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 389.483273][ T5864] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 389.487862][ T5941] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 389.501682][ T5864] usb 4-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 389.519828][ T5864] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 389.533477][ T5864] usb 4-1: config 0 descriptor?? [ 389.641058][ T5864] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input16 [ 389.698024][ T5941] usb 1-1: no configurations [ 389.706576][ T5941] usb 1-1: can't read configurations, error -22 [ 389.714098][ T5941] usb usb1-port1: attempt power cycle [ 389.856329][ T974] usb 4-1: USB disconnect, device number 31 [ 390.011359][ T5170] pxrc 4-1:0.0: pxrc_open - usb_submit_urb failed, error: -19 [ 390.075302][ T5941] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 390.207626][ T5941] usb 1-1: no configurations [ 390.212371][ T5941] usb 1-1: can't read configurations, error -22 [ 390.366811][ T5941] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 390.500015][ T5941] usb 1-1: no configurations [ 390.573048][ T5941] usb 1-1: can't read configurations, error -22 [ 390.669757][ T5941] usb usb1-port1: unable to enumerate USB device [ 390.976753][ T9867] usb usb8: usbfs: process 9867 (syz.3.1086) did not claim interface 0 before use [ 391.982777][ T5830] Bluetooth: hci1: unexpected event 0x03 length: 1 < 11 [ 392.074386][ T30] audit: type=1400 audit(1748094137.228:512): avc: denied { ioctl } for pid=9879 comm="syz.0.1092" path="socket:[23047]" dev="sockfs" ino=23047 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 392.078015][ T9881] FAULT_INJECTION: forcing a failure. [ 392.078015][ T9881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.125797][ T9881] CPU: 1 UID: 0 PID: 9881 Comm: syz.0.1092 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 392.125819][ T9881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 392.125829][ T9881] Call Trace: [ 392.125834][ T9881] [ 392.125840][ T9881] dump_stack_lvl+0x16c/0x1f0 [ 392.125867][ T9881] should_fail_ex+0x512/0x640 [ 392.125891][ T9881] _copy_from_user+0x2e/0xd0 [ 392.125914][ T9881] copy_msghdr_from_user+0x98/0x160 [ 392.125932][ T9881] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 392.125952][ T9881] ? kfree+0x252/0x4d0 [ 392.125972][ T9881] ? __lock_acquire+0x5ca/0x1ba0 [ 392.126000][ T9881] ___sys_recvmsg+0xdb/0x1a0 [ 392.126017][ T9881] ? __pfx____sys_recvmsg+0x10/0x10 [ 392.126045][ T9881] ? __pfx___might_resched+0x10/0x10 [ 392.126071][ T9881] do_recvmmsg+0x2fe/0x740 [ 392.126090][ T9881] ? __pfx_do_recvmmsg+0x10/0x10 [ 392.126112][ T9881] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 392.126142][ T9881] ? __fget_files+0x20e/0x3c0 [ 392.126161][ T9881] __x64_sys_recvmmsg+0x22a/0x280 [ 392.126181][ T9881] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 392.126207][ T9881] ? rcu_is_watching+0x12/0xc0 [ 392.126235][ T9881] do_syscall_64+0xcd/0x260 [ 392.126263][ T9881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.126280][ T9881] RIP: 0033:0x7f8293f8e969 [ 392.126295][ T9881] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 392.126312][ T9881] RSP: 002b:00007f8294d77038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 392.126329][ T9881] RAX: ffffffffffffffda RBX: 00007f82941b5fa0 RCX: 00007f8293f8e969 [ 392.126341][ T9881] RDX: 000000000000001e RSI: 0000200000000240 RDI: 0000000000000005 [ 392.126351][ T9881] RBP: 00007f8294d77090 R08: 0000000000000000 R09: 0000000000000000 [ 392.126362][ T9881] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 392.126372][ T9881] R13: 0000000000000000 R14: 00007f82941b5fa0 R15: 00007fff03382058 [ 392.126396][ T9881] [ 394.721532][ T9903] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 394.729483][ T30] audit: type=1400 audit(1748094139.868:513): avc: denied { bind } for pid=9902 comm="syz.2.1097" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 395.239211][ T9911] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1097'. [ 396.154732][ T30] audit: type=1400 audit(1748094141.358:514): avc: denied { lock } for pid=9923 comm="syz.2.1103" path="socket:[23127]" dev="sockfs" ino=23127 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 397.417746][ T5900] usb 4-1: new full-speed USB device number 32 using dummy_hcd [ 397.828629][ T5900] usb 4-1: not running at top speed; connect to a high speed hub [ 397.840915][ T5900] usb 4-1: config 1 interface 0 has no altsetting 0 [ 397.854123][ T5900] usb 4-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 397.863755][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 397.880199][ T5900] usb 4-1: Product: syz [ 397.884535][ T5900] usb 4-1: Manufacturer: syz [ 397.983479][ T5900] usb 4-1: SerialNumber: syz [ 398.115080][ T5941] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 398.795038][ T5941] usb 3-1: Using ep0 maxpacket: 32 [ 398.915733][ T5941] usb 3-1: config 0 has an invalid interface number: 51 but max is 0 [ 398.955354][ T5941] usb 3-1: config 0 has no interface number 0 [ 398.968930][ T5941] usb 3-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 398.992708][ T5941] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 399.006911][ T5941] usb 3-1: Product: syz [ 399.011107][ T5941] usb 3-1: Manufacturer: syz [ 399.020467][ T5941] usb 3-1: SerialNumber: syz [ 399.028059][ T5941] usb 3-1: config 0 descriptor?? [ 399.036188][ T5941] quatech2 3-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 399.052891][ T9960] FAULT_INJECTION: forcing a failure. [ 399.052891][ T9960] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.080511][ T9960] CPU: 0 UID: 0 PID: 9960 Comm: syz.1.1111 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 399.080538][ T9960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 399.080549][ T9960] Call Trace: [ 399.080555][ T9960] [ 399.080562][ T9960] dump_stack_lvl+0x16c/0x1f0 [ 399.080597][ T9960] should_fail_ex+0x512/0x640 [ 399.080626][ T9960] _copy_from_iter+0x2a4/0x15b0 [ 399.080655][ T9960] ? __alloc_skb+0x200/0x380 [ 399.080675][ T9960] ? __pfx__copy_from_iter+0x10/0x10 [ 399.080703][ T9960] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 399.080735][ T9960] netlink_sendmsg+0x829/0xdd0 [ 399.080763][ T9960] ? __pfx_netlink_sendmsg+0x10/0x10 [ 399.080795][ T9960] ____sys_sendmsg+0xa95/0xc70 [ 399.080823][ T9960] ? copy_msghdr_from_user+0x10a/0x160 [ 399.080843][ T9960] ? __pfx_____sys_sendmsg+0x10/0x10 [ 399.080881][ T9960] ___sys_sendmsg+0x134/0x1d0 [ 399.080903][ T9960] ? __pfx____sys_sendmsg+0x10/0x10 [ 399.080956][ T9960] __sys_sendmsg+0x16d/0x220 [ 399.080978][ T9960] ? __pfx___sys_sendmsg+0x10/0x10 [ 399.081006][ T9960] ? rcu_is_watching+0x12/0xc0 [ 399.081035][ T9960] do_syscall_64+0xcd/0x260 [ 399.081071][ T9960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.081089][ T9960] RIP: 0033:0x7fc8ed58e969 [ 399.081104][ T9960] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 399.081121][ T9960] RSP: 002b:00007fc8eb3d5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 399.081138][ T9960] RAX: ffffffffffffffda RBX: 00007fc8ed7b6080 RCX: 00007fc8ed58e969 [ 399.081150][ T9960] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000007 [ 399.081161][ T9960] RBP: 00007fc8eb3d5090 R08: 0000000000000000 R09: 0000000000000000 [ 399.081171][ T9960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.081180][ T9960] R13: 0000000000000000 R14: 00007fc8ed7b6080 R15: 00007ffe887e0238 [ 399.081205][ T9960] [ 399.081453][ T9960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pid=9960 comm=syz.1.1111 [ 399.338874][ T5941] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 399.512575][ T9968] lo speed is unknown, defaulting to 1000 [ 399.939952][ T30] audit: type=1400 audit(1748094144.608:515): avc: denied { map } for pid=9958 comm="syz.4.1112" path="socket:[24064]" dev="sockfs" ino=24064 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 400.048755][ T9971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 400.070276][ T5941] usb 3-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 400.085718][ T9971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 400.095128][ T30] audit: type=1400 audit(1748094144.608:516): avc: denied { read } for pid=9958 comm="syz.4.1112" path="socket:[24064]" dev="sockfs" ino=24064 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 400.218577][ T9975] vivid-003: disconnect [ 400.233195][ T30] audit: type=1400 audit(1748094145.438:517): avc: denied { name_bind } for pid=9974 comm="syz.4.1113" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 400.256583][ T5830] Bluetooth: hci4: unexpected event 0x03 length: 1 < 11 [ 400.267123][ T9974] vivid-003: reconnect [ 400.364973][ C0] usb 3-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 400.365453][ T5909] usb 3-1: USB disconnect, device number 33 [ 400.418036][ T5909] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 400.454554][ T5909] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 400.559883][ T5909] quatech2 3-1:0.51: device disconnected [ 400.720051][ T5864] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 400.902710][ T5864] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 401.131165][ T5864] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 401.160935][ T5864] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 401.194323][ T5864] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 401.224718][ T5864] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 401.265192][ T5864] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 401.285396][ T5864] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 401.306648][ T5864] usb 5-1: Product: syz [ 401.328063][ T30] audit: type=1400 audit(1748094146.591:518): avc: denied { lock } for pid=9989 comm="syz.2.1118" path="socket:[24135]" dev="sockfs" ino=24135 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 401.424847][ T9992] syzkaller0: entered promiscuous mode [ 401.430460][ T9992] syzkaller0: entered allmulticast mode [ 401.637002][ T5864] usb 5-1: Manufacturer: syz [ 401.782756][ T9995] trusted_key: encrypted_key: master key parameter 'use' is invalid [ 402.490120][ T5864] cdc_wdm 5-1:1.0: skipping garbage [ 402.515220][ T5864] cdc_wdm 5-1:1.0: skipping garbage [ 402.540974][ T5864] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 402.560910][ T5864] cdc_wdm 5-1:1.0: Unknown control protocol [ 403.320735][ T5900] usbhid 4-1:1.0: can't add hid device: -32 [ 403.341988][ T5900] usbhid 4-1:1.0: probe with driver usbhid failed with error -32 [ 403.371838][ T5900] usb 4-1: USB disconnect, device number 32 [ 403.869476][ T5909] usb 5-1: USB disconnect, device number 26 [ 404.993073][ T5830] Bluetooth: hci1: unexpected event 0x03 length: 1 < 11 [ 405.190875][ T5900] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 405.475442][ T5900] usb 2-1: device descriptor read/64, error -71 [ 405.556121][T10036] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1130'. [ 405.565764][ T30] audit: type=1400 audit(1748094150.831:519): avc: denied { write } for pid=10035 comm="syz.0.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 405.585825][ C0] vkms_vblank_simulate: vblank timer overrun [ 405.598257][ T30] audit: type=1400 audit(1748094150.831:520): avc: denied { nlmsg_write } for pid=10035 comm="syz.0.1130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 405.618846][ C0] vkms_vblank_simulate: vblank timer overrun [ 405.787161][ T5900] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 405.962887][ T5900] usb 2-1: device descriptor read/64, error -71 [ 406.065852][ T5900] usb usb2-port1: attempt power cycle [ 406.416464][ T5900] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 406.477189][ T5900] usb 2-1: device descriptor read/8, error -71 [ 406.726334][ T5900] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 406.747979][ T5900] usb 2-1: device descriptor read/8, error -71 [ 406.858924][ T5900] usb usb2-port1: unable to enumerate USB device [ 406.900608][T10023] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1125'. [ 408.335423][T10056] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1134'. [ 408.531157][T10060] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1135'. [ 410.897625][ T5900] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 411.486777][ T5900] usb 2-1: device descriptor read/64, error -71 [ 411.619445][T10097] lo speed is unknown, defaulting to 1000 [ 412.098932][T10102] x_tables: ip6_tables: SYNPROXY target: used from hooks PREROUTING, but only usable from INPUT/FORWARD [ 412.110578][ T5900] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 412.344959][ T5900] usb 2-1: device descriptor read/64, error -71 [ 412.404771][T10110] xt_hashlimit: size too large, truncated to 1048576 [ 412.854183][ T5900] usb usb2-port1: attempt power cycle [ 413.285859][T10114] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1149'. [ 413.380745][T10122] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1151'. [ 413.419303][ T30] audit: type=1400 audit(1748094158.691:521): avc: denied { bind } for pid=10117 comm="syz.3.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 413.525663][ T5900] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 413.715322][ T30] audit: type=1400 audit(1748094158.691:522): avc: denied { listen } for pid=10117 comm="syz.3.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 413.799303][ T30] audit: type=1400 audit(1748094158.741:523): avc: denied { getopt } for pid=10117 comm="syz.3.1151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 413.822096][ T5900] usb 2-1: device descriptor read/8, error -71 [ 413.866737][T10131] tmpfs: Bad value for 'mpol' [ 413.880829][T10125] 9pnet: Could not find request transport: xen [ 414.035983][ T30] audit: type=1400 audit(1748094159.301:524): avc: denied { read write } for pid=10133 comm="syz.2.1157" name="nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 414.577744][ T30] audit: type=1400 audit(1748094159.851:525): avc: denied { open } for pid=10133 comm="syz.2.1157" path="/dev/nvram" dev="devtmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 414.601232][ C0] vkms_vblank_simulate: vblank timer overrun [ 415.304660][ T5900] usb 2-1: new full-speed USB device number 38 using dummy_hcd [ 415.440052][ T5900] usb 2-1: not running at top speed; connect to a high speed hub [ 415.469632][ T5900] usb 2-1: config 1 interface 0 has no altsetting 0 [ 415.506788][ T5900] usb 2-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 415.675844][ T9] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 415.801419][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.818052][ T5900] usb 2-1: Product: syz [ 415.825291][ T5900] usb 2-1: Manufacturer: syz [ 415.829901][ T5900] usb 2-1: SerialNumber: syz [ 415.955079][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 415.966471][ T9] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 416.004284][ T9] usb 5-1: config 0 has no interface number 0 [ 416.030723][ T9] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 416.055299][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 416.130538][ T9] usb 5-1: Product: syz [ 416.136648][ T9] usb 5-1: Manufacturer: syz [ 416.141319][ T9] usb 5-1: SerialNumber: syz [ 416.642609][ T9] usb 5-1: config 0 descriptor?? [ 416.653702][ T9] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 417.446098][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 417.468600][T10146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 417.499391][T10146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.029059][T10172] xt_connbytes: Forcing CT accounting to be enabled [ 418.036017][T10172] set match dimension is over the limit! [ 418.145351][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 418.185078][ T5863] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 418.347265][ T9] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 418.453507][ T9] usb 5-1: USB disconnect, device number 27 [ 418.465670][ T9] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 418.478152][ T5863] usb 1-1: config index 0 descriptor too short (expected 32786, got 18) [ 418.479107][ T9] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 418.504390][ T5863] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 418.554959][ T5863] usb 1-1: config 0 has no interfaces? [ 418.568147][ T5863] usb 1-1: New USB device found, idVendor=0f11, idProduct=1000, bcdDevice= 0.7f [ 418.590384][ T9] quatech2 5-1:0.51: device disconnected [ 418.596809][ T5900] usbhid 2-1:1.0: can't add hid device: -71 [ 418.604190][ T5900] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 418.612421][ T5863] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 418.626791][ T5900] usb 2-1: USB disconnect, device number 38 [ 418.672500][ T5863] usb 1-1: config 0 descriptor?? [ 418.804681][T10181] overlayfs: overlapping lowerdir path [ 419.400715][T10187] netlink: 'syz.0.1167': attribute type 1 has an invalid length. [ 419.482717][ T9] usb 1-1: USB disconnect, device number 32 [ 419.615774][ T30] audit: type=1400 audit(1748094164.821:526): avc: denied { write } for pid=10183 comm="syz.2.1171" name="usbmon7" dev="devtmpfs" ino=741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 419.991233][ T30] audit: type=1400 audit(1748094164.831:527): avc: denied { open } for pid=10183 comm="syz.2.1171" path="/dev/usbmon7" dev="devtmpfs" ino=741 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 420.015003][ C0] vkms_vblank_simulate: vblank timer overrun [ 420.307272][T10197] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1175'. [ 420.316223][T10197] netlink: 'syz.4.1175': attribute type 5 has an invalid length. [ 420.324558][T10197] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1175'. [ 420.338032][T10197] netdevsim netdevsim4 netdevsim0: set [1, 1] type 2 family 0 port 256 - 0 [ 420.346986][ T5864] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 420.346989][T10197] netdevsim netdevsim4 netdevsim1: set [1, 1] type 2 family 0 port 256 - 0 [ 420.364369][T10197] netdevsim netdevsim4 netdevsim2: set [1, 1] type 2 family 0 port 256 - 0 [ 420.373575][T10197] netdevsim netdevsim4 netdevsim3: set [1, 1] type 2 family 0 port 256 - 0 [ 420.531977][T10197] geneve2: entered promiscuous mode [ 420.566503][ T5864] usb 4-1: config 0 has an invalid interface number: 64 but max is 0 [ 420.578196][T10197] geneve2: entered allmulticast mode [ 420.586723][ T5864] usb 4-1: config 0 has an invalid descriptor of length 48, skipping remainder of the config [ 421.425369][T10212] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 421.580941][ T5864] usb 4-1: config 0 has no interface number 0 [ 421.724947][ T5864] usb 4-1: New USB device found, idVendor=046d, idProduct=0823, bcdDevice=39.48 [ 421.736575][ T5864] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 421.748837][ T5864] usb 4-1: Product: syz [ 421.753384][ T5864] usb 4-1: Manufacturer: syz [ 421.758112][ T5864] usb 4-1: SerialNumber: syz [ 421.777927][ T5864] usb 4-1: config 0 descriptor?? [ 422.458298][T10199] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1176'. [ 422.511452][ T5864] usb 4-1: Found UVC 0.00 device syz (046d:0823) [ 422.518160][ T5864] usb 4-1: No valid video chain found. [ 422.921375][ T971] usb 4-1: USB disconnect, device number 33 [ 423.066604][ T30] audit: type=1400 audit(1748094168.341:528): avc: denied { write } for pid=10229 comm="syz.2.1182" 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 [ 424.101168][T10243] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1186'. [ 424.262219][ T30] audit: type=1400 audit(1748094169.531:529): avc: denied { setopt } for pid=10246 comm="syz.2.1187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 424.722609][T10256] SELinux: Context system_u:object_r:src_t:s0 is not valid (left unmapped). [ 424.934284][ T30] audit: type=1400 audit(1748094170.191:530): avc: denied { relabelto } for pid=10255 comm="syz.2.1190" name="file1" dev="overlay" ino=1282 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:src_t:s0" [ 424.965145][ T30] audit: type=1400 audit(1748094170.211:531): avc: denied { associate } for pid=10255 comm="syz.2.1190" name="file1" dev="tmpfs" ino=1282 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:src_t:s0" [ 424.992092][ T5941] usb 2-1: new full-speed USB device number 39 using dummy_hcd [ 425.059349][ T30] audit: type=1400 audit(1748094170.321:532): avc: denied { unlink } for pid=5810 comm="syz-executor" name="file1" dev="tmpfs" ino=1282 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:src_t:s0" [ 425.375469][ T5941] usb 2-1: not running at top speed; connect to a high speed hub [ 425.488419][ T5941] usb 2-1: config 1 interface 0 has no altsetting 0 [ 425.566752][ T5941] usb 2-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 425.751177][ T5941] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.764991][ T5941] usb 2-1: Product: syz [ 425.769169][ T5941] usb 2-1: Manufacturer: syz [ 425.784088][ T5941] usb 2-1: SerialNumber: syz [ 425.942315][T10272] siw: device registration error -23 [ 426.024802][ T5941] usbhid 2-1:1.0: can't add hid device: -71 [ 426.036736][ T5941] usbhid 2-1:1.0: probe with driver usbhid failed with error -71 [ 426.053196][ T5941] usb 2-1: USB disconnect, device number 39 [ 426.368886][ T30] audit: type=1400 audit(1748094171.631:533): avc: denied { mounton } for pid=10278 comm="syz.0.1197" path="/235/file0" dev="tmpfs" ino=1247 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 426.430830][T10281] block device autoloading is deprecated and will be removed. [ 426.672851][ T30] audit: type=1400 audit(1748094171.631:534): avc: denied { mount } for pid=10278 comm="syz.0.1197" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 428.511500][ T30] audit: type=1400 audit(1748094173.781:535): avc: denied { ioctl } for pid=10300 comm="syz.2.1202" path="/245/bus/file1" dev="overlay" ino=1306 ioctlcmd=0x9436 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:src_t:s0" [ 428.539402][ C0] vkms_vblank_simulate: vblank timer overrun [ 428.765134][ T5909] usb 1-1: new full-speed USB device number 33 using dummy_hcd [ 428.900936][ T30] audit: type=1400 audit(1748094173.781:536): avc: denied { read } for pid=10300 comm="syz.2.1202" path="/245/bus/file1" dev="overlay" ino=1306 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:src_t:s0" [ 429.121501][ T5909] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 429.957817][ T5909] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 429.967920][ T5909] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 429.981177][ T5909] usb 1-1: New USB device found, idVendor=044f, idProduct=b324, bcdDevice= 0.00 [ 429.990443][ T5909] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 430.222023][ T5909] usb 1-1: config 0 descriptor?? [ 430.228144][T10299] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 430.460829][ T30] audit: type=1400 audit(1748094175.721:537): avc: denied { audit_write } for pid=10321 comm="syz.1.1207" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 430.481955][ C0] vkms_vblank_simulate: vblank timer overrun [ 430.940624][ T5909] thrustmaster 0003:044F:B324.0023: unbalanced delimiter at end of report description [ 430.995546][ T5909] thrustmaster 0003:044F:B324.0023: parse failed [ 431.002051][ T5909] thrustmaster 0003:044F:B324.0023: probe with driver thrustmaster failed with error -22 [ 432.125329][ T5863] usb 1-1: USB disconnect, device number 33 [ 432.426182][ T30] audit: type=1400 audit(1748094177.691:538): avc: denied { ioctl } for pid=10337 comm="syz.3.1211" path="/dev/nvram" dev="devtmpfs" ino=623 ioctlcmd=0x500b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 432.451142][ C0] vkms_vblank_simulate: vblank timer overrun [ 433.983325][ T30] audit: type=1400 audit(1748094179.251:539): avc: denied { append } for pid=10372 comm="syz.0.1225" name="001" dev="devtmpfs" ino=743 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 434.079250][T10380] netlink: 'syz.4.1228': attribute type 16 has an invalid length. [ 434.088693][T10380] netlink: 'syz.4.1228': attribute type 17 has an invalid length. [ 434.098523][T10380] netlink: 'syz.4.1228': attribute type 27 has an invalid length. [ 434.205255][ T5909] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 434.275861][ T5864] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 434.375249][ T5909] usb 3-1: Using ep0 maxpacket: 8 [ 434.432133][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8D has invalid wMaxPacketSize 0 [ 434.542062][ T5864] usb 2-1: config 0 has an invalid interface number: 199 but max is 1 [ 434.556315][ T5909] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 434.572019][ T5864] usb 2-1: config 0 has no interface number 1 [ 434.592744][ T5864] usb 2-1: config 0 interface 199 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 434.603033][ T30] audit: type=1400 audit(1748094179.801:540): avc: denied { watch } for pid=10384 comm="syz.3.1229" path="/240/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1293 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 434.664806][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 434.695162][ T5864] usb 2-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 434.711458][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 434.745458][ T5864] usb 2-1: New USB device found, idVendor=0002, idProduct=0000, bcdDevice= 0.00 [ 434.763445][ T5909] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 434.783700][ T5864] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 434.807976][ T5864] usb 2-1: SerialNumber: syz [ 434.815368][ T5909] usb 3-1: New USB device found, idVendor=1870, idProduct=0001, bcdDevice=e6.7f [ 434.828352][ T5909] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 434.842658][ T5864] usb 2-1: config 0 descriptor?? [ 434.859268][ T30] audit: type=1400 audit(1748094179.801:541): avc: denied { watch_sb watch_reads } for pid=10384 comm="syz.3.1229" path="/240/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="tmpfs" ino=1293 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 434.909858][ T5909] usb 3-1: Product: syz [ 434.927842][ T5864] usb 2-1: Found UVC 0.00 device (0002:0000) [ 434.937403][ T5909] usb 3-1: Manufacturer: syz [ 434.949593][ T5909] usb 3-1: SerialNumber: syz [ 434.956586][ T5864] usb 2-1: No valid video chain found. [ 434.992222][ T5909] usb 3-1: config 0 descriptor?? [ 435.026416][ T5909] usbtouchscreen 3-1:0.0: probe with driver usbtouchscreen failed with error -8 [ 435.128391][ T30] audit: type=1400 audit(1748094180.231:542): avc: denied { mounton } for pid=10393 comm="syz.4.1233" path="/252/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 435.164491][ T5909] usb 2-1: USB disconnect, device number 40 [ 435.238555][ T971] usb 3-1: USB disconnect, device number 34 [ 435.655759][ T5828] Bluetooth: hci2: command 0x0406 tx timeout [ 435.862265][ T5828] Bluetooth: Wrong link type (-71) [ 435.893310][T10397] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 435.905795][T10397] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 435.927606][T10397] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 435.942203][T10397] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 435.979127][T10397] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 436.010183][T10397] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 436.083663][T10397] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 436.127314][T10397] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 436.245048][ T5909] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 436.417634][ T5909] usb 2-1: Using ep0 maxpacket: 8 [ 436.426576][T10429] lo speed is unknown, defaulting to 1000 [ 436.443269][ T5909] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 436.469789][ T5909] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 436.511231][ T5909] usb 2-1: config 0 descriptor?? [ 436.983895][ T30] audit: type=1400 audit(1748094182.251:543): avc: denied { watch } for pid=10441 comm="syz.3.1248" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 437.093454][T10438] 9pnet: Could not find request transport: fd0x0000000000000009 [ 437.119945][ T30] audit: type=1400 audit(1748094182.251:544): avc: denied { watch_sb watch_reads } for pid=10441 comm="syz.3.1248" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=125 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 437.906732][T10456] cgroup: Unknown subsys name 'cpuset' [ 438.166970][ T30] audit: type=1400 audit(1748094183.431:545): avc: denied { map } for pid=10469 comm="syz.3.1260" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=740 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 438.485007][ T5941] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 438.685288][ T5941] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 438.703264][ T5941] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 438.713415][ T5941] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 438.725520][ T5941] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 438.893345][ T5941] usb 4-1: config 0 descriptor?? [ 438.928456][ T5909] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 438.954933][ T5909] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 438.976509][ T5909] asix 2-1:0.0: probe with driver asix failed with error -71 [ 438.996801][ T5909] usb 2-1: USB disconnect, device number 41 [ 439.099067][ T30] audit: type=1400 audit(1748094184.371:546): avc: denied { setopt } for pid=10492 comm="syz.0.1269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 439.142732][ T5900] usb 4-1: USB disconnect, device number 34 [ 439.321888][ T30] audit: type=1400 audit(1748094184.591:547): avc: denied { create } for pid=10505 comm="syz.4.1275" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 439.372889][ T30] audit: type=1400 audit(1748094184.631:548): avc: denied { write } for pid=10505 comm="syz.4.1275" name="file0" dev="tmpfs" ino=1421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 439.408537][T10506] block device autoloading is deprecated and will be removed. [ 439.442698][ T30] audit: type=1400 audit(1748094184.631:549): avc: denied { open } for pid=10505 comm="syz.4.1275" path="/263/file0" dev="tmpfs" ino=1421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 439.529554][ T30] audit: type=1400 audit(1748094184.801:550): avc: denied { unlink } for pid=5811 comm="syz-executor" name="file0" dev="tmpfs" ino=1421 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 439.588971][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 439.597920][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 439.615406][ T5941] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 439.651522][ T30] audit: type=1400 audit(1748094184.921:551): avc: denied { ioctl } for pid=10514 comm="syz.1.1279" path="/dev/cpu/1/msr" dev="devtmpfs" ino=89 ioctlcmd=0x63a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 439.776810][ T5941] usb 1-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 439.786567][ T5941] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 439.846177][ T5941] usb 1-1: config 0 descriptor?? [ 439.856363][ T5941] cp210x 1-1:0.0: cp210x converter detected [ 440.745360][ T5941] usb 1-1: cp210x converter now attached to ttyUSB0 [ 440.754025][ T5941] usb 1-1: USB disconnect, device number 34 [ 440.768574][T10545] pimreg: entered allmulticast mode [ 440.774453][ T5941] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 440.803123][T10545] syz_tun: entered allmulticast mode [ 440.812439][T10545] pimreg: left allmulticast mode [ 440.815606][ T5941] cp210x 1-1:0.0: device disconnected [ 440.916529][T10544] syz_tun: left allmulticast mode [ 441.261713][ T5900] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 441.894982][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 441.908264][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 441.930206][ T5900] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 441.994560][T10584] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1309'. [ 442.020524][ T5900] usb 4-1: New USB device found, idVendor=1294, idProduct=1320, bcdDevice= 0.00 [ 442.029904][ T5900] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 442.040917][ T5900] usb 4-1: config 0 descriptor?? [ 442.804777][ T5900] hid-led 0003:1294:1320.0024: item fetching failed at offset 3/5 [ 442.835470][ T5900] hid-led 0003:1294:1320.0024: probe with driver hid-led failed with error -22 [ 442.854104][ T5900] usb 4-1: USB disconnect, device number 35 [ 444.115013][ T5909] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 444.279198][ T5909] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 444.888098][ T5909] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 444.944952][ T5867] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 444.976298][ T5909] usb 3-1: config 0 descriptor?? [ 444.995860][ T5909] cp210x 3-1:0.0: cp210x converter detected [ 445.136800][ T5867] usb 5-1: Using ep0 maxpacket: 8 [ 445.143220][ T5867] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.163883][ T5867] usb 5-1: config 0 has no interfaces? [ 445.164458][ T30] audit: type=1326 audit(1748094190.421:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.174160][ T5867] usb 5-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 445.279852][ T30] audit: type=1326 audit(1748094190.421:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.295395][ T5867] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 445.362211][ T5867] usb 5-1: config 0 descriptor?? [ 445.379825][ T30] audit: type=1326 audit(1748094190.501:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.411405][ T30] audit: type=1326 audit(1748094190.511:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.416163][ T5909] cp210x 3-1:0.0: failed to get vendor val 0x000e size 3: -71 [ 445.439963][ T30] audit: type=1326 audit(1748094190.511:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.474067][ T30] audit: type=1326 audit(1748094190.521:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.496251][ T5909] cp210x 3-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 445.498595][ T30] audit: type=1326 audit(1748094190.521:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.535173][ T5909] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 445.536195][ T30] audit: type=1326 audit(1748094190.521:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7fc8ed58e969 code=0x7ffc0000 [ 445.571900][ T30] audit: type=1326 audit(1748094190.521:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc8ed52ab39 code=0x7ffc0000 [ 445.602266][ T30] audit: type=1326 audit(1748094190.521:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10624 comm="syz.1.1325" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fc8ed52ab39 code=0x7ffc0000 [ 445.616478][ T5909] usb 3-1: cp210x converter now attached to ttyUSB0 [ 445.722212][T10629] SELinux: syz.3.1327 (10629) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 445.724973][ T5909] usb 3-1: USB disconnect, device number 35 [ 445.740267][ T5941] usb 5-1: USB disconnect, device number 28 [ 445.794733][ T5909] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 445.823450][ T5909] cp210x 3-1:0.0: device disconnected [ 447.037524][ T5863] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 447.081428][T10660] usb usb8: usbfs: process 10660 (syz.2.1338) did not claim interface 0 before use [ 447.655072][ T5863] usb 5-1: Using ep0 maxpacket: 32 [ 447.667441][ T5863] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 447.730230][ T5863] usb 5-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 447.760133][ T5863] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 447.782698][ T5863] usb 5-1: Product: syz [ 447.814647][ T5863] usb 5-1: Manufacturer: syz [ 447.822942][ T5863] usb 5-1: SerialNumber: syz [ 447.933196][ T5863] usb 5-1: config 0 descriptor?? [ 447.942527][T10652] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 447.979324][ T5863] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 448.299845][ T5863] usb 5-1: USB disconnect, device number 29 [ 448.445861][ T5867] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 449.566757][T10671] xt_hashlimit: size too large, truncated to 1048576 [ 449.644941][ T5867] usb 2-1: Using ep0 maxpacket: 16 [ 449.656366][ T5867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 449.669217][ T5867] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 449.686192][ T5867] usb 2-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 450.016938][ T5867] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 450.092332][ T5867] usb 2-1: config 0 descriptor?? [ 450.280909][ T5867] usb 2-1: can't set config #0, error -71 [ 450.518643][ T5867] usb 2-1: USB disconnect, device number 42 [ 451.636627][ T5867] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 452.531896][ T5867] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 453.504926][ T5867] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 453.516135][ T5867] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 453.525257][ T5867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 453.536498][ T5867] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 453.559765][ T5867] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 453.612845][ T5867] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 453.645155][ T5867] usb 5-1: Product: syz [ 453.655742][ T5867] usb 5-1: Manufacturer: syz [ 453.679313][ T5867] cdc_wdm 5-1:1.0: skipping garbage [ 453.684546][ T5867] cdc_wdm 5-1:1.0: skipping garbage [ 453.706445][ T5867] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 453.713167][ T5867] cdc_wdm 5-1:1.0: Unknown control protocol [ 453.854968][ T5909] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 454.030021][ T5909] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 454.103964][ T5909] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 454.249629][ T5909] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 454.388400][ T5909] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 454.413995][ T5909] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 454.444754][ T5863] usb 5-1: USB disconnect, device number 30 [ 454.458285][ T5909] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 454.481154][ T5909] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 454.510666][ T5909] usb 4-1: Product: syz [ 454.521215][ T5909] usb 4-1: Manufacturer: syz [ 454.551966][ T5909] cdc_wdm 4-1:1.0: skipping garbage [ 454.564242][ T5909] cdc_wdm 4-1:1.0: skipping garbage [ 454.687371][ T5909] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 454.709658][ T5909] cdc_wdm 4-1:1.0: Unknown control protocol [ 455.795330][ T5900] usb 4-1: USB disconnect, device number 36 [ 456.663817][ T30] kauditd_printk_skb: 349 callbacks suppressed [ 456.663834][ T30] audit: type=1400 audit(1748094201.931:911): avc: denied { read } for pid=10760 comm="syz.0.1365" name="usbmon1" dev="devtmpfs" ino=717 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 456.794801][T10768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=285 sclass=netlink_route_socket pid=10768 comm=syz.0.1365 [ 456.831095][T10764] usb usb8: usbfs: process 10764 (syz.2.1366) did not claim interface 0 before use [ 456.847331][ T30] audit: type=1400 audit(1748094202.101:912): avc: denied { bind } for pid=10760 comm="syz.0.1365" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 457.115054][ T5909] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 457.732596][ T5909] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 457.772942][ T5909] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 458.034974][ T5863] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 458.096292][ T5909] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 458.179132][ T5909] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 458.272321][ T5909] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 458.307371][ T5909] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 458.322342][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 458.324718][T10783] netlink: 96 bytes leftover after parsing attributes in process `syz.0.1372'. [ 458.350821][ T5863] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 458.360757][ T5863] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 458.374321][ T5909] usb 5-1: Product: syz [ 458.380410][ T5909] usb 5-1: Manufacturer: syz [ 458.401407][ T5909] cdc_wdm 5-1:1.0: skipping garbage [ 458.406743][ T5863] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 458.417296][ T5909] cdc_wdm 5-1:1.0: skipping garbage [ 458.422548][ T5863] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 458.434405][ T5909] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 458.442367][ T5863] usb 2-1: config 0 descriptor?? [ 458.448000][ T5909] cdc_wdm 5-1:1.0: Unknown control protocol [ 458.600502][ T5867] usb 3-1: new high-speed USB device number 36 using dummy_hcd [ 458.955914][ T5863] kovaplus 0003:1E7D:2D50.0025: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.1-1/input0 [ 458.963966][ T5867] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 458.981375][ T5867] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 459.005001][ T5867] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 459.028122][ T5867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 459.039579][ T5867] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 459.054369][ T5867] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 459.064390][ T5867] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 459.075863][ T5867] usb 3-1: Product: syz [ 459.085771][ T5867] usb 3-1: Manufacturer: syz [ 459.112753][ T5867] cdc_wdm 3-1:1.0: skipping garbage [ 459.123955][ T5867] cdc_wdm 3-1:1.0: skipping garbage [ 459.137002][ T5867] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 459.143047][ T5867] cdc_wdm 3-1:1.0: Unknown control protocol [ 459.833692][T10779] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 459.842497][T10779] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 459.990724][T10804] FAULT_INJECTION: forcing a failure. [ 459.990724][T10804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 460.013013][T10804] CPU: 1 UID: 0 PID: 10804 Comm: syz.3.1376 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 460.013039][T10804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 460.013049][T10804] Call Trace: [ 460.013055][T10804] [ 460.013061][T10804] dump_stack_lvl+0x16c/0x1f0 [ 460.013090][T10804] should_fail_ex+0x512/0x640 [ 460.013113][T10804] _copy_from_user+0x2e/0xd0 [ 460.013135][T10804] copy_msghdr_from_user+0x98/0x160 [ 460.013153][T10804] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 460.013175][T10804] ? rcu_is_watching+0x12/0xc0 [ 460.013193][T10804] ? finish_task_switch.isra.0+0x221/0xc10 [ 460.013211][T10804] ? lockdep_hardirqs_on+0x7c/0x110 [ 460.013232][T10804] ___sys_sendmsg+0xfe/0x1d0 [ 460.013250][T10804] ? __pfx____sys_sendmsg+0x10/0x10 [ 460.013288][T10804] ? irqentry_exit_to_user_mode+0x200/0x280 [ 460.013314][T10804] __sys_sendmsg+0x16d/0x220 [ 460.013331][T10804] ? __pfx___sys_sendmsg+0x10/0x10 [ 460.013359][T10804] do_syscall_64+0xcd/0x260 [ 460.013380][T10804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.013394][T10804] RIP: 0033:0x7f624ef8e969 [ 460.013406][T10804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 460.013422][T10804] RSP: 002b:00007f624fe43038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 460.013437][T10804] RAX: ffffffffffffffda RBX: 00007f624f1b5fa0 RCX: 00007f624ef8e969 [ 460.013446][T10804] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000b [ 460.013455][T10804] RBP: 00007f624fe43090 R08: 0000000000000000 R09: 0000000000000000 [ 460.013463][T10804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.013471][T10804] R13: 0000000000000000 R14: 00007f624f1b5fa0 R15: 00007ffc7321b328 [ 460.013491][T10804] [ 460.218594][ T5867] usb 5-1: USB disconnect, device number 31 [ 460.298618][ T971] usb 3-1: USB disconnect, device number 36 [ 461.253797][ T5863] kovaplus 0003:1E7D:2D50.0025: couldn't init struct kovaplus_device [ 461.312127][ T5863] kovaplus 0003:1E7D:2D50.0025: couldn't install mouse [ 461.435362][T10821] usb usb8: usbfs: process 10821 (syz.3.1381) did not claim interface 0 before use [ 461.437722][ T5863] kovaplus 0003:1E7D:2D50.0025: probe with driver kovaplus failed with error -71 [ 461.481026][ T5863] usb 2-1: USB disconnect, device number 43 [ 462.323619][T10836] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1384'. [ 462.885810][ T30] audit: type=1400 audit(1748094208.151:913): avc: denied { mount } for pid=10842 comm="syz.1.1388" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 463.839562][ T30] audit: type=1400 audit(1748094209.081:914): avc: denied { view } for pid=10855 comm="syz.2.1391" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 463.994896][ T5900] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 464.224060][ T5900] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 464.232757][ T5900] usb 2-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 464.696908][ T5900] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 464.708909][ T5900] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 464.726217][ T5900] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 464.772779][ T5900] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 464.782052][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 464.801184][ T5900] usb 2-1: Product: syz [ 464.803193][T10872] FAULT_INJECTION: forcing a failure. [ 464.803193][T10872] name failslab, interval 1, probability 0, space 0, times 0 [ 464.814883][ T5900] usb 2-1: Manufacturer: syz [ 464.820574][T10872] CPU: 1 UID: 0 PID: 10872 Comm: syz.2.1393 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 464.820596][T10872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 464.820605][T10872] Call Trace: [ 464.820610][T10872] [ 464.820616][T10872] dump_stack_lvl+0x16c/0x1f0 [ 464.820643][T10872] should_fail_ex+0x512/0x640 [ 464.820663][T10872] ? fs_reclaim_acquire+0xae/0x150 [ 464.820686][T10872] ? tomoyo_encode2+0x100/0x3e0 [ 464.820706][T10872] should_failslab+0xc2/0x120 [ 464.820723][T10872] __kmalloc_noprof+0xd2/0x510 [ 464.820744][T10872] tomoyo_encode2+0x100/0x3e0 [ 464.820769][T10872] tomoyo_encode+0x29/0x50 [ 464.820790][T10872] tomoyo_realpath_from_path+0x18f/0x6e0 [ 464.820814][T10872] ? tomoyo_profile+0x47/0x60 [ 464.820832][T10872] tomoyo_path_number_perm+0x245/0x580 [ 464.820851][T10872] ? tomoyo_path_number_perm+0x237/0x580 [ 464.820873][T10872] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 464.820894][T10872] ? find_held_lock+0x2b/0x80 [ 464.820944][T10872] ? find_held_lock+0x2b/0x80 [ 464.820962][T10872] ? hook_file_ioctl_common+0x145/0x410 [ 464.820983][T10872] ? __fget_files+0x20e/0x3c0 [ 464.821002][T10872] security_file_ioctl+0x9b/0x240 [ 464.821025][T10872] __x64_sys_ioctl+0xb7/0x200 [ 464.821047][T10872] do_syscall_64+0xcd/0x260 [ 464.821071][T10872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.821087][T10872] RIP: 0033:0x7f991a38e969 [ 464.821100][T10872] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 464.821115][T10872] RSP: 002b:00007f99181f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 464.821131][T10872] RAX: ffffffffffffffda RBX: 00007f991a5b5fa0 RCX: 00007f991a38e969 [ 464.821140][T10872] RDX: 0000200000000040 RSI: 00000000c0686611 RDI: 0000000000000003 [ 464.821150][T10872] RBP: 00007f99181f6090 R08: 0000000000000000 R09: 0000000000000000 [ 464.821159][T10872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.821167][T10872] R13: 0000000000000000 R14: 00007f991a5b5fa0 R15: 00007fff32c07788 [ 464.821189][T10872] [ 464.821204][T10872] ERROR: Out of memory at tomoyo_realpath_from_path. [ 464.840291][ T5900] cdc_wdm 2-1:1.0: skipping garbage [ 465.090937][ T5900] cdc_wdm 2-1:1.0: skipping garbage [ 465.097733][ T5900] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 465.103709][ T5900] cdc_wdm 2-1:1.0: Unknown control protocol [ 465.673236][ T30] audit: type=1400 audit(1748094210.941:915): avc: denied { append } for pid=10875 comm="syz.2.1395" name="mice" dev="devtmpfs" ino=916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 466.353378][ T9] usb 2-1: USB disconnect, device number 44 [ 466.424433][T10881] random: crng reseeded on system resumption [ 466.500729][T10882] kvm: kvm [10875]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000001b) [ 466.718382][ T30] audit: type=1400 audit(1748094211.871:916): avc: denied { write } for pid=10875 comm="syz.2.1395" path="socket:[27151]" dev="sockfs" ino=27151 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 467.796892][T10891] lo speed is unknown, defaulting to 1000 [ 468.842884][ T30] audit: type=1400 audit(1748094214.111:917): avc: denied { shutdown } for pid=10902 comm="syz.3.1402" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 470.737297][ T5941] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 470.973061][ T5941] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 470.986705][ T5941] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 470.998716][ T5941] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 471.011976][ T5941] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 471.029957][ T5941] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 471.055750][ T5941] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 471.065123][ T5941] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 471.073422][ T5941] usb 5-1: Product: syz [ 471.078128][ T5900] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 471.106794][ T5941] usb 5-1: Manufacturer: syz [ 471.118158][ T5941] cdc_wdm 5-1:1.0: skipping garbage [ 471.123381][ T5941] cdc_wdm 5-1:1.0: skipping garbage [ 471.138768][ T5941] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 471.144691][ T5941] cdc_wdm 5-1:1.0: Unknown control protocol [ 471.262442][ T5900] usb 2-1: Using ep0 maxpacket: 16 [ 471.428287][ T5900] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 471.438994][ T5900] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 471.522051][ T5900] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 471.965370][ T5900] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 471.986178][ T5900] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 472.004294][ T5900] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 472.013642][ T5900] usb 2-1: Product: syz [ 472.028212][ T30] audit: type=1400 audit(1748094217.291:918): avc: denied { append } for pid=10926 comm="syz.2.1409" name="snapshot" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 472.051447][ T5900] usb 2-1: Manufacturer: syz [ 472.061992][ T5900] usb 2-1: SerialNumber: syz [ 473.223890][T10940] xt_hashlimit: size too large, truncated to 1048576 [ 473.829751][ T5867] usb 5-1: USB disconnect, device number 32 [ 473.879281][T10944] xt_CT: You must specify a L4 protocol and not use inversions on it [ 473.882433][T10944] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 473.926740][T10944] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 474.411572][T10953] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1415'. [ 474.732212][T10960] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=10960 comm=syz.0.1415 [ 475.604906][ T5941] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 476.675964][ T5941] usb 1-1: device descriptor read/64, error -71 [ 476.705098][ T5900] usb 2-1: USB disconnect, device number 45 [ 477.095004][ T5941] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 477.808453][ T5864] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 478.055286][ T9] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 478.491989][ T5864] usb 5-1: device descriptor read/64, error -71 [ 478.735165][ T5864] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 478.809556][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 478.819806][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 478.841084][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 478.861406][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 478.882512][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 478.902377][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 478.915901][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 478.923941][ T9] usb 4-1: Product: syz [ 478.928157][ T9] usb 4-1: Manufacturer: syz [ 478.945707][ T5864] usb 5-1: device descriptor read/64, error -71 [ 478.951073][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 478.957270][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 478.968990][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 478.980600][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 479.085767][ T5864] usb usb5-port1: attempt power cycle [ 480.106024][ T5864] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 480.363655][ T5864] usb 5-1: device descriptor read/8, error -71 [ 480.749187][ T9] usb 4-1: USB disconnect, device number 37 [ 480.931707][ T30] audit: type=1400 audit(1748094226.131:919): avc: denied { ioctl } for pid=11016 comm="syz.4.1432" path="/dev/btrfs-control" dev="devtmpfs" ino=1309 ioctlcmd=0x9405 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 481.601821][T11029] usb usb8: usbfs: process 11029 (syz.1.1430) did not claim interface 0 before use [ 482.666803][T11029] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1430'. [ 483.430287][ T30] audit: type=1400 audit(1748094228.631:920): avc: denied { ioctl } for pid=11030 comm="syz.2.1438" path="/dev/fb0" dev="devtmpfs" ino=629 ioctlcmd=0x4606 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 485.148242][ T5941] usb 1-1: new full-speed USB device number 37 using dummy_hcd [ 485.883049][ T5941] usb 1-1: not running at top speed; connect to a high speed hub [ 485.984152][ T5941] usb 1-1: config 1 interface 0 has no altsetting 0 [ 486.011781][ T9] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 486.064811][ T5941] usb 1-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 486.074096][ T5941] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.291246][T11084] FAULT_INJECTION: forcing a failure. [ 486.291246][T11084] name failslab, interval 1, probability 0, space 0, times 0 [ 486.305009][T11084] CPU: 0 UID: 0 PID: 11084 Comm: syz.2.1448 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 486.305035][T11084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 486.305045][T11084] Call Trace: [ 486.305052][T11084] [ 486.305059][T11084] dump_stack_lvl+0x16c/0x1f0 [ 486.305088][T11084] should_fail_ex+0x512/0x640 [ 486.305112][T11084] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 486.305140][T11084] should_failslab+0xc2/0x120 [ 486.305159][T11084] __kmalloc_cache_noprof+0x6a/0x3e0 [ 486.305184][T11084] ? alloc_netdev_mqs+0xf3a/0x1570 [ 486.305210][T11084] alloc_netdev_mqs+0xf3a/0x1570 [ 486.305236][T11084] gprs_attach+0x8d/0x640 [ 486.305263][T11084] pep_setsockopt+0x417/0x510 [ 486.305284][T11084] ? __pfx_pep_setsockopt+0x10/0x10 [ 486.305308][T11084] ? selinux_socket_setsockopt+0x6a/0x80 [ 486.305329][T11084] ? sock_common_setsockopt+0x2e/0xf0 [ 486.305351][T11084] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 486.305373][T11084] do_sock_setsockopt+0x221/0x470 [ 486.305395][T11084] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 486.305429][T11084] __sys_setsockopt+0x1a0/0x230 [ 486.305452][T11084] __x64_sys_setsockopt+0xbd/0x160 [ 486.305468][T11084] ? do_syscall_64+0x9a/0x260 [ 486.305492][T11084] do_syscall_64+0xcd/0x260 [ 486.305516][T11084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.305540][T11084] RIP: 0033:0x7f991a38e969 [ 486.305554][T11084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.305571][T11084] RSP: 002b:00007f99181d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 486.305588][T11084] RAX: ffffffffffffffda RBX: 00007f991a5b6080 RCX: 00007f991a38e969 [ 486.305599][T11084] RDX: 0000000000000001 RSI: 0000000000000113 RDI: 0000000000000006 [ 486.305609][T11084] RBP: 00007f99181d5090 R08: 0000000000000004 R09: 0000000000000000 [ 486.305619][T11084] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 486.305629][T11084] R13: 0000000000000000 R14: 00007f991a5b6080 R15: 00007fff32c07788 [ 486.305652][T11084] [ 486.519318][ C0] vkms_vblank_simulate: vblank timer overrun [ 486.559007][ T5941] usb 1-1: Product: syz [ 486.563645][ T5941] usb 1-1: Manufacturer: syz [ 486.834601][ T5941] usb 1-1: SerialNumber: syz [ 486.843215][ T9] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 486.851844][ T9] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 486.862123][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 486.871665][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 486.882863][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 486.950959][ T9] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 486.960208][ T9] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 486.969166][ T9] usb 5-1: Product: syz [ 486.973343][ T9] usb 5-1: Manufacturer: syz [ 486.983866][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 486.989146][ T9] cdc_wdm 5-1:1.0: skipping garbage [ 486.997995][ T9] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 487.003931][ T9] cdc_wdm 5-1:1.0: Unknown control protocol [ 487.095069][ T5863] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 487.278803][ T5863] usb 4-1: Using ep0 maxpacket: 32 [ 487.731562][ T5863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.856248][ T5863] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.858628][ T9] usb 5-1: USB disconnect, device number 37 [ 488.061552][ T5863] usb 4-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 488.103738][ T5863] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.418912][ T5863] usb 4-1: config 0 descriptor?? [ 488.421736][ T5941] usbhid 1-1:1.0: can't add hid device: -71 [ 488.440384][ T5941] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 488.492841][ T5941] usb 1-1: USB disconnect, device number 37 [ 488.672872][T11109] usb usb8: usbfs: process 11109 (syz.1.1457) did not claim interface 0 before use [ 488.870868][T11112] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1456'. [ 488.880344][T11112] unsupported nlmsg_type 40 [ 489.332895][ T5863] viewsonic 0003:2133:0018.0026: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.3-1/input0 [ 489.625521][ T5863] usb 4-1: USB disconnect, device number 38 [ 489.747865][T11115] fido_id[11115]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 490.661401][ T5866] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 490.828275][T11132] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 490.875042][ T5866] usb 2-1: Using ep0 maxpacket: 32 [ 490.888350][ T5866] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.899364][ T5866] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 490.912475][ T5866] usb 2-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 490.921748][ T5866] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 490.990566][ T5866] usb 2-1: config 0 descriptor?? [ 491.863025][ T5863] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 492.100382][ T30] audit: type=1400 audit(1748094237.361:921): avc: denied { setcurrent } for pid=11145 comm="syz.3.1467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 492.168707][ T5866] viewsonic 0003:2133:0018.0027: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.1-1/input0 [ 492.197120][ T5866] usb 2-1: USB disconnect, device number 46 [ 492.243481][T11155] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1469'. [ 492.254787][T11155] FAULT_INJECTION: forcing a failure. [ 492.254787][T11155] name failslab, interval 1, probability 0, space 0, times 0 [ 492.258247][T11153] fido_id[11153]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 492.273066][T11155] CPU: 0 UID: 0 PID: 11155 Comm: syz.2.1469 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 492.273087][T11155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 492.273096][T11155] Call Trace: [ 492.273101][T11155] [ 492.273107][T11155] dump_stack_lvl+0x16c/0x1f0 [ 492.273134][T11155] should_fail_ex+0x512/0x640 [ 492.273154][T11155] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 492.273180][T11155] should_failslab+0xc2/0x120 [ 492.273197][T11155] __kmalloc_cache_noprof+0x6a/0x3e0 [ 492.273219][T11155] ? alloc_netdev_mqs+0xf3a/0x1570 [ 492.273237][T11155] ? kasan_save_track+0x14/0x30 [ 492.273254][T11155] alloc_netdev_mqs+0xf3a/0x1570 [ 492.273278][T11155] rtnl_create_link+0xc10/0xfa0 [ 492.273300][T11155] rtnl_newlink+0xb69/0x2000 [ 492.273326][T11155] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.273342][T11155] ? find_held_lock+0x2b/0x80 [ 492.273362][T11155] ? avc_has_perm_noaudit+0x117/0x3b0 [ 492.273383][T11155] ? avc_has_perm_noaudit+0x149/0x3b0 [ 492.273428][T11155] ? find_held_lock+0x2b/0x80 [ 492.273445][T11155] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.273462][T11155] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.273478][T11155] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 492.273498][T11155] ? __pfx_rtnl_newlink+0x10/0x10 [ 492.273517][T11155] rtnetlink_rcv_msg+0x95e/0xe90 [ 492.273538][T11155] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.273572][T11155] netlink_rcv_skb+0x16d/0x440 [ 492.273592][T11155] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.273612][T11155] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.273645][T11155] ? netlink_deliver_tap+0x1ae/0xd30 [ 492.273669][T11155] netlink_unicast+0x53a/0x7f0 [ 492.273692][T11155] ? __pfx_netlink_unicast+0x10/0x10 [ 492.273719][T11155] netlink_sendmsg+0x8d1/0xdd0 [ 492.273742][T11155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.273772][T11155] ____sys_sendmsg+0xa95/0xc70 [ 492.273794][T11155] ? copy_msghdr_from_user+0x10a/0x160 [ 492.273812][T11155] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.273845][T11155] ___sys_sendmsg+0x134/0x1d0 [ 492.273864][T11155] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.273912][T11155] __sys_sendmsg+0x16d/0x220 [ 492.273930][T11155] ? __pfx___sys_sendmsg+0x10/0x10 [ 492.273954][T11155] ? rcu_is_watching+0x12/0xc0 [ 492.273980][T11155] do_syscall_64+0xcd/0x260 [ 492.274004][T11155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.274023][T11155] RIP: 0033:0x7f991a38e969 [ 492.274035][T11155] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 492.274050][T11155] RSP: 002b:00007f99181f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.274065][T11155] RAX: ffffffffffffffda RBX: 00007f991a5b5fa0 RCX: 00007f991a38e969 [ 492.274075][T11155] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 492.274084][T11155] RBP: 00007f99181f6090 R08: 0000000000000000 R09: 0000000000000000 [ 492.274093][T11155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 492.274102][T11155] R13: 0000000000000000 R14: 00007f991a5b5fa0 R15: 00007fff32c07788 [ 492.274124][T11155] [ 492.658917][ T5941] usb 3-1: new full-speed USB device number 37 using dummy_hcd [ 492.696010][ T5863] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 492.706096][ T5863] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 492.717897][ T5863] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 492.733435][ T5863] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 492.749300][ T5863] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 492.762619][ T5863] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 492.782778][ T5863] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 492.816492][ T5863] usb 5-1: Product: syz [ 492.820683][ T5863] usb 5-1: Manufacturer: syz [ 492.859310][ T5863] cdc_wdm 5-1:1.0: skipping garbage [ 492.864550][ T5863] cdc_wdm 5-1:1.0: skipping garbage [ 492.878126][ T5863] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 492.893835][ T30] audit: type=1400 audit(1748094238.151:922): avc: denied { append } for pid=11162 comm="syz.1.1473" name="video9" dev="devtmpfs" ino=957 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 492.920901][ T5863] cdc_wdm 5-1:1.0: Unknown control protocol [ 492.984994][T11035] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 493.230285][T11035] usb 1-1: Using ep0 maxpacket: 32 [ 493.319443][T11035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.428181][T11035] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 493.459201][T11035] usb 1-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 493.482433][T11035] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 493.977446][ T5863] usb 5-1: USB disconnect, device number 38 [ 493.992300][ T5941] usb 3-1: not running at top speed; connect to a high speed hub [ 493.996741][T11035] usb 1-1: config 0 descriptor?? [ 494.011026][ T5941] usb 3-1: config 1 interface 0 has no altsetting 0 [ 494.019787][ T5941] usb 3-1: New USB device found, idVendor=046d, idProduct=c091, bcdDevice= 0.40 [ 494.036885][ T5941] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 494.050192][ T5941] usb 3-1: Product: syz [ 494.061571][ T5941] usb 3-1: Manufacturer: syz [ 494.067214][ T5941] usb 3-1: SerialNumber: syz [ 494.109568][T11173] netlink: 96 bytes leftover after parsing attributes in process `syz.3.1475'. [ 494.148706][T11172] netlink: 96 bytes leftover after parsing attributes in process `syz.1.1474'. [ 494.479646][T11035] viewsonic 0003:2133:0018.0028: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.0-1/input0 [ 494.703280][T11035] usb 1-1: USB disconnect, device number 38 [ 496.862442][T11205] netlink: 96 bytes leftover after parsing attributes in process `syz.4.1484'. [ 496.885034][ T5900] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 497.305245][ T5900] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 497.365055][ T5900] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 497.379165][ T5900] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 497.389169][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 497.402585][ T5900] usb 1-1: SerialNumber: syz [ 497.466682][ T5941] usbhid 3-1:1.0: can't add hid device: -71 [ 497.479177][ T5941] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 497.499184][ T5941] usb 3-1: USB disconnect, device number 37 [ 497.677270][ T9] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 497.772950][ T30] audit: type=1400 audit(1748094243.041:923): avc: denied { getopt } for pid=11198 comm="syz.0.1483" lport=38777 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 498.505024][ T5900] usb 1-1: 0:2 : does not exist [ 498.513841][ T9] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 498.541033][ T9] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 498.552788][ T5941] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 498.560813][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 498.570077][ T5900] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 498.579646][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 498.631897][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 498.654453][ T9] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 498.670795][ T9] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 498.682763][ T5900] usb 1-1: USB disconnect, device number 39 [ 498.691139][ T9] usb 4-1: Product: syz [ 498.698600][ T9] usb 4-1: Manufacturer: syz [ 498.719195][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 498.725235][ T5941] usb 2-1: Using ep0 maxpacket: 32 [ 498.732001][ T9977] udevd[9977]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 498.734946][ T9] cdc_wdm 4-1:1.0: skipping garbage [ 498.763192][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 498.813070][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.827083][ T9] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 498.837662][ T9] cdc_wdm 4-1:1.0: Unknown control protocol [ 498.849545][ T5941] usb 2-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 498.872643][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 499.156818][ T5941] usb 2-1: config 0 descriptor?? [ 499.724490][ T9] usb 4-1: USB disconnect, device number 39 [ 499.738721][ T5941] viewsonic 0003:2133:0018.0029: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.1-1/input0 [ 499.813258][ T5941] usb 2-1: USB disconnect, device number 47 [ 500.052602][T11224] fido_id[11224]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 500.670627][T11233] netlink: 96 bytes leftover after parsing attributes in process `syz.2.1491'. [ 501.035629][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.042229][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.088794][T11243] sctp: [Deprecated]: syz.0.1498 (pid 11243) Use of int in maxseg socket option. [ 501.088794][T11243] Use struct sctp_assoc_value instead [ 501.690193][T11247] netlink: 36 bytes leftover after parsing attributes in process `syz.0.1498'. [ 501.854904][ T5863] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 502.234983][ T5863] usb 5-1: Using ep0 maxpacket: 8 [ 502.273984][ T5863] usb 5-1: New USB device found, idVendor=2833, idProduct=0201, bcdDevice=2a.d5 [ 502.283296][ T5863] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 502.312211][ T5863] usb 5-1: config 0 descriptor?? [ 502.542827][ T5863] usb 5-1: string descriptor 0 read error: -71 [ 502.557575][ T5863] usb 5-1: Found UVC 0.00 device (2833:0201) [ 502.565326][ T5863] usb 5-1: No valid video chain found. [ 502.584493][ T5863] usb 5-1: USB disconnect, device number 39 [ 502.760398][ T30] audit: type=1400 audit(1748094248.031:924): avc: denied { create } for pid=11255 comm="syz.1.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 502.797184][ T30] audit: type=1400 audit(1748094248.071:925): avc: denied { setopt } for pid=11255 comm="syz.1.1502" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 502.830100][T11265] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1505'. [ 502.943224][T11265] nbd: must specify at least one socket [ 503.601713][ T5863] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 504.245671][ T5863] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 504.420713][ T9] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 504.454249][ T5863] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 504.500052][ T5863] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 504.510628][ T5863] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 504.527148][ T5863] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 504.926691][ T5863] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 504.936033][ T5863] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 504.944064][ T5863] usb 1-1: Product: syz [ 504.950357][ T5863] usb 1-1: Manufacturer: syz [ 504.996785][ T5863] cdc_wdm 1-1:1.0: skipping garbage [ 504.999483][ T9] usb 5-1: Using ep0 maxpacket: 32 [ 505.007780][ T5863] cdc_wdm 1-1:1.0: skipping garbage [ 505.215635][ T5863] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 505.221658][ T5863] cdc_wdm 1-1:1.0: Unknown control protocol [ 505.342429][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.377083][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 505.432846][ T9] usb 5-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 505.491225][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.571014][ T9] usb 5-1: config 0 descriptor?? [ 505.673075][ T5863] usb 1-1: USB disconnect, device number 40 [ 506.555214][ T9] viewsonic 0003:2133:0018.002A: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.4-1/input0 [ 506.625621][ T5867] usb 5-1: USB disconnect, device number 40 [ 507.312626][T11306] fido_id[11306]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 507.525477][T11315] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1519'. [ 508.290239][T11035] usb 3-1: new high-speed USB device number 38 using dummy_hcd [ 509.086841][T11035] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 509.328802][T11035] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 509.367391][T11035] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 509.379086][T11035] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 509.394662][T11035] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 509.412479][T11035] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 509.423053][T11035] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 509.434131][T11035] usb 3-1: Product: syz [ 509.438912][T11035] usb 3-1: Manufacturer: syz [ 509.474005][T11035] cdc_wdm 3-1:1.0: skipping garbage [ 509.483790][T11035] cdc_wdm 3-1:1.0: skipping garbage [ 509.511925][T11343] netlink: 'syz.4.1528': attribute type 4 has an invalid length. [ 509.521588][T11035] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 509.533639][T11035] cdc_wdm 3-1:1.0: Unknown control protocol [ 510.290887][ T5941] usb 3-1: USB disconnect, device number 38 [ 510.392304][ T30] audit: type=1400 audit(1748094255.661:926): avc: denied { append } for pid=11342 comm="syz.4.1528" name="nullb0" dev="devtmpfs" ino=696 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 510.436895][T11356] exFAT-fs (nullb0): mounting with "discard" option, but the device does not support discard [ 510.457896][T11035] hid-generic 0000:0004:0009.002B: item fetching failed at offset 0/3 [ 510.469324][T11356] exFAT-fs (nullb0): invalid boot record signature [ 510.471747][ T30] audit: type=1400 audit(1748094255.711:927): avc: denied { read write } for pid=11342 comm="syz.4.1528" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 510.501454][T11035] hid-generic 0000:0004:0009.002B: probe with driver hid-generic failed with error -22 [ 510.511612][T11356] exFAT-fs (nullb0): failed to read boot sector [ 510.542055][T11356] exFAT-fs (nullb0): failed to recognize exfat type [ 510.586419][ T30] audit: type=1400 audit(1748094255.711:928): avc: denied { open } for pid=11342 comm="syz.4.1528" path="/dev/uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 511.271443][ T30] audit: type=1400 audit(1748094256.101:929): avc: denied { create } for pid=11358 comm="syz.0.1533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 511.396475][ T5941] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 511.664996][ T5941] usb 2-1: Using ep0 maxpacket: 32 [ 511.696274][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 511.720775][ T5941] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 511.841944][ T5941] usb 2-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 511.865750][ T5941] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 512.373243][ T5941] usb 2-1: config 0 descriptor?? [ 512.477904][T11375] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1538'. [ 512.605800][T11376] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1538'. [ 512.946618][T11383] FAULT_INJECTION: forcing a failure. [ 512.946618][T11383] name failslab, interval 1, probability 0, space 0, times 0 [ 512.982879][ T5941] viewsonic 0003:2133:0018.002C: hidraw0: USB HID v0.00 Device [HID 2133:0018] on usb-dummy_hcd.1-1/input0 [ 513.028349][T11383] CPU: 0 UID: 0 PID: 11383 Comm: syz.0.1540 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 513.028376][T11383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 513.028386][T11383] Call Trace: [ 513.028392][T11383] [ 513.028399][T11383] dump_stack_lvl+0x16c/0x1f0 [ 513.028428][T11383] should_fail_ex+0x512/0x640 [ 513.028452][T11383] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 513.028483][T11383] should_failslab+0xc2/0x120 [ 513.028503][T11383] __kmalloc_cache_noprof+0x6a/0x3e0 [ 513.028529][T11383] ? alloc_netdev_mqs+0xf3a/0x1570 [ 513.028550][T11383] ? kasan_save_track+0x14/0x30 [ 513.028569][T11383] alloc_netdev_mqs+0xf3a/0x1570 [ 513.028597][T11383] rtnl_create_link+0xc10/0xfa0 [ 513.028622][T11383] rtnl_newlink+0xb69/0x2000 [ 513.028652][T11383] ? __pfx_rtnl_newlink+0x10/0x10 [ 513.028671][T11383] ? find_held_lock+0x2b/0x80 [ 513.028694][T11383] ? avc_has_perm_noaudit+0x117/0x3b0 [ 513.028719][T11383] ? avc_has_perm_noaudit+0x149/0x3b0 [ 513.028762][T11383] ? find_held_lock+0x2b/0x80 [ 513.028781][T11383] ? __pfx_rtnl_newlink+0x10/0x10 [ 513.028800][T11383] ? __pfx_rtnl_newlink+0x10/0x10 [ 513.028819][T11383] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 513.028841][T11383] ? __pfx_rtnl_newlink+0x10/0x10 [ 513.028863][T11383] rtnetlink_rcv_msg+0x95e/0xe90 [ 513.028887][T11383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 513.028922][T11383] netlink_rcv_skb+0x16d/0x440 [ 513.028945][T11383] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 513.028969][T11383] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 513.029007][T11383] ? netlink_deliver_tap+0x1ae/0xd30 [ 513.029035][T11383] netlink_unicast+0x53a/0x7f0 [ 513.029060][T11383] ? __pfx_netlink_unicast+0x10/0x10 [ 513.029092][T11383] netlink_sendmsg+0x8d1/0xdd0 [ 513.029119][T11383] ? __pfx_netlink_sendmsg+0x10/0x10 [ 513.029153][T11383] ____sys_sendmsg+0xa95/0xc70 [ 513.029179][T11383] ? copy_msghdr_from_user+0x10a/0x160 [ 513.029199][T11383] ? __pfx_____sys_sendmsg+0x10/0x10 [ 513.029236][T11383] ___sys_sendmsg+0x134/0x1d0 [ 513.029258][T11383] ? __pfx____sys_sendmsg+0x10/0x10 [ 513.029314][T11383] __sys_sendmsg+0x16d/0x220 [ 513.029336][T11383] ? __pfx___sys_sendmsg+0x10/0x10 [ 513.029373][T11383] do_syscall_64+0xcd/0x260 [ 513.029401][T11383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.029419][T11383] RIP: 0033:0x7f8293f8e969 [ 513.029434][T11383] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 513.029450][T11383] RSP: 002b:00007f8294d56038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 513.029467][T11383] RAX: ffffffffffffffda RBX: 00007f82941b6080 RCX: 00007f8293f8e969 [ 513.029478][T11383] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 513.029488][T11383] RBP: 00007f8294d56090 R08: 0000000000000000 R09: 0000000000000000 [ 513.029498][T11383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 513.029508][T11383] R13: 0000000000000001 R14: 00007f82941b6080 R15: 00007fff03382058 [ 513.029533][T11383] [ 513.356886][ T5941] usb 2-1: USB disconnect, device number 48 [ 513.415548][ T5867] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 513.516921][T11392] binder: 11389:11392 ioctl c0306201 2000000003c0 returned -14 [ 513.804416][ T5867] usb 5-1: config 118 interface 0 has no altsetting 0 [ 513.817294][ T5867] usb 5-1: New USB device found, idVendor=13d3, idProduct=3211, bcdDevice=7a.67 [ 513.826498][ T5867] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 513.849198][ T5867] usb 5-1: Product: syz [ 513.853440][ T5867] usb 5-1: Manufacturer: syz [ 513.860698][ T5867] usb 5-1: SerialNumber: syz [ 514.266304][ T5867] dvb-usb: found a 'Pinnacle PCTV 310e' in warm state. [ 514.282184][ T5867] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 514.315389][ T5867] dvbdev: DVB: registering new adapter (Pinnacle PCTV 310e) [ 514.382524][ T5867] usb 5-1: media controller created [ 514.460779][ T5867] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 514.719113][ T30] audit: type=1400 audit(1748094259.911:930): avc: denied { create } for pid=11407 comm="syz.1.1546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 514.855535][T11413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 514.873352][T11413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 515.034693][ T5867] DVB: Unable to find symbol mt352_attach() [ 515.049157][ T5867] dvb-usb: no frontend was attached by 'Pinnacle PCTV 310e' [ 515.106463][ T30] audit: type=1400 audit(1748094259.921:931): avc: denied { getopt } for pid=11407 comm="syz.1.1546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 515.159429][ T5867] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input18 [ 515.174442][ T5867] dvb-usb: schedule remote query interval to 100 msecs. [ 515.181897][ T30] audit: type=1400 audit(1748094260.411:932): avc: denied { mount } for pid=11378 comm="syz.4.1539" name="/" dev="autofs" ino=30080 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 515.223426][ T5867] dvb-usb: Pinnacle PCTV 310e successfully initialized and connected. [ 515.375515][ T9] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 515.547842][ T5900] m920x_read = error: -71 [ 515.555916][ T5867] dvb_usb_m920x 5-1:118.0: probe with driver dvb_usb_m920x failed with error -71 [ 515.565150][ T5900] dvb-usb: error while querying for an remote control event. [ 515.642264][ T5941] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 620.494793][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 620.501768][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P8078/1:b..l [ 620.510100][ C0] rcu: (detected by 0, t=10503 jiffies, g=38753, q=178 ncpus=2) [ 620.517808][ C0] task:kworker/u8:13 state:R running task stack:23512 pid:8078 tgid:8078 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 620.531771][ C0] Workqueue: bat_events batadv_nc_worker [ 620.537416][ C0] Call Trace: [ 620.540688][ C0] [ 620.543629][ C0] __schedule+0x116f/0x5de0 [ 620.548155][ C0] ? trace_sched_exit_tp+0xde/0x130 [ 620.553367][ C0] ? debug_object_activate+0x2ec/0x4c0 [ 620.558830][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 620.564238][ C0] ? __pfx___schedule+0x10/0x10 [ 620.569109][ C0] ? __lock_acquire+0xaa4/0x1ba0 [ 620.574065][ C0] ? mark_held_locks+0x49/0x80 [ 620.578831][ C0] preempt_schedule_irq+0x51/0x90 [ 620.583860][ C0] irqentry_exit+0x36/0x90 [ 620.588289][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 620.594272][ C0] RIP: 0010:lock_acquire+0x62/0x350 [ 620.599479][ C0] Code: 39 0c 12 83 f8 07 0f 87 bc 02 00 00 89 c0 48 0f a3 05 52 09 ed 0e 0f 82 74 02 00 00 8b 35 ea 38 ed 0e 85 f6 0f 85 8d 00 00 00 <48> 8b 44 24 30 65 48 2b 05 29 39 0c 12 0f 85 c7 02 00 00 48 83 c4 [ 620.619088][ C0] RSP: 0018:ffffc9000f4f7ab8 EFLAGS: 00000206 [ 620.625155][ C0] RAX: 0000000000000046 RBX: ffffffff8e3bfc00 RCX: 000000008dde363d [ 620.633125][ C0] RDX: 0000000000000000 RSI: ffffffff8dbbee43 RDI: ffffffff8bf4a520 [ 620.641089][ C0] RBP: 0000000000000002 R08: 20540617d1516f41 R09: 0000000000000000 [ 620.649053][ C0] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 620.657016][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 620.664999][ C0] ? batadv_nc_worker+0x895/0x1030 [ 620.670115][ C0] batadv_nc_worker+0x16a/0x1030 [ 620.675051][ C0] ? batadv_nc_worker+0x159/0x1030 [ 620.680163][ C0] ? rcu_is_watching+0x12/0xc0 [ 620.684930][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 620.690307][ C0] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 620.696292][ C0] process_one_work+0x9cf/0x1b70 [ 620.701237][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 620.706608][ C0] ? __pfx_process_one_work+0x10/0x10 [ 620.711981][ C0] ? assign_work+0x1a0/0x250 [ 620.716572][ C0] worker_thread+0x6c8/0xf10 [ 620.721167][ C0] ? __pfx_worker_thread+0x10/0x10 [ 620.726278][ C0] kthread+0x3c2/0x780 [ 620.730342][ C0] ? __pfx_kthread+0x10/0x10 [ 620.734922][ C0] ? __pfx_kthread+0x10/0x10 [ 620.739506][ C0] ? __pfx_kthread+0x10/0x10 [ 620.744086][ C0] ? __pfx_kthread+0x10/0x10 [ 620.748670][ C0] ? rcu_is_watching+0x12/0xc0 [ 620.753430][ C0] ? __pfx_kthread+0x10/0x10 [ 620.758013][ C0] ret_from_fork+0x45/0x80 [ 620.762421][ C0] ? __pfx_kthread+0x10/0x10 [ 620.767002][ C0] ret_from_fork_asm+0x1a/0x30 [ 620.771780][ C0] [ 620.774789][ C0] rcu: rcu_preempt kthread timer wakeup didn't happen for 10484 jiffies! g38753 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 620.787103][ C0] rcu: Possible timer handling issue on cpu=1 timer-softirq=38069 [ 620.794979][ C0] rcu: rcu_preempt kthread starved for 10485 jiffies! g38753 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 620.806333][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 620.816286][ C0] rcu: RCU grace-period kthread stack dump: [ 620.822161][ C0] task:rcu_preempt state:I stack:27608 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000 [ 620.834080][ C0] Call Trace: [ 620.837347][ C0] [ 620.840274][ C0] __schedule+0x116f/0x5de0 [ 620.844793][ C0] ? __pfx___schedule+0x10/0x10 [ 620.849646][ C0] ? find_held_lock+0x2b/0x80 [ 620.854322][ C0] ? schedule+0x2d7/0x3a0 [ 620.858656][ C0] schedule+0xe7/0x3a0 [ 620.862725][ C0] schedule_timeout+0x123/0x290 [ 620.867569][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 620.872939][ C0] ? __pfx_process_timeout+0x10/0x10 [ 620.878224][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 620.884027][ C0] ? prepare_to_swait_event+0xf5/0x480 [ 620.889492][ C0] rcu_gp_fqs_loop+0x1ea/0xb00 [ 620.894258][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 620.899551][ C0] ? rcu_is_watching+0x12/0xc0 [ 620.904309][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 620.910115][ C0] rcu_gp_kthread+0x270/0x380 [ 620.914795][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 620.919996][ C0] ? rcu_is_watching+0x12/0xc0 [ 620.924754][ C0] ? lockdep_hardirqs_on+0x7c/0x110 [ 620.929954][ C0] ? __kthread_parkme+0x19e/0x250 [ 620.934982][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 620.940184][ C0] kthread+0x3c2/0x780 [ 620.944246][ C0] ? __pfx_kthread+0x10/0x10 [ 620.948825][ C0] ? __pfx_kthread+0x10/0x10 [ 620.953405][ C0] ? __pfx_kthread+0x10/0x10 [ 620.957987][ C0] ? __pfx_kthread+0x10/0x10 [ 620.962568][ C0] ? rcu_is_watching+0x12/0xc0 [ 620.967327][ C0] ? __pfx_kthread+0x10/0x10 [ 620.971909][ C0] ret_from_fork+0x45/0x80 [ 620.976319][ C0] ? __pfx_kthread+0x10/0x10 [ 620.980904][ C0] ret_from_fork_asm+0x1a/0x30 [ 620.985678][ C0] [ 620.988686][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 620.994997][ C0] Sending NMI from CPU 0 to CPUs 1: [ 621.000198][ C1] NMI backtrace for cpu 1 [ 621.000208][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(full) [ 621.000224][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 621.000232][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 [ 621.000246][ C1] Code: a6 60 55 00 48 89 df 5b e9 fd bc 5a 00 be 03 00 00 00 5b e9 72 ef 15 03 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 8b 34 24 65 48 8b 15 18 1a e9 11 65 8b 05 29 1a e9 [ 621.000258][ C1] RSP: 0018:ffffc90000a08d88 EFLAGS: 00000093 [ 621.000269][ C1] RAX: 184fe032e3f80b34 RBX: 184fe032e3f80b34 RCX: ffffffff8981f3fa [ 621.000278][ C1] RDX: ffff88801dada440 RSI: ffffffff8981f339 RDI: 0000000000000006 [ 621.000286][ C1] RBP: 0000000004000001 R08: 0000000000000006 R09: 0000000000000000 [ 621.000294][ C1] R10: 0000000004000001 R11: 0000000000000000 R12: 0000000000000000 [ 621.000302][ C1] R13: 0000000000000002 R14: 0000000000000000 R15: ffff88802568f800 [ 621.000310][ C1] FS: 0000000000000000(0000) GS:ffff888124ada000(0000) knlGS:0000000000000000 [ 621.000324][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 621.000333][ C1] CR2: 0000001b2eefeff8 CR3: 0000000033e57000 CR4: 00000000003526f0 [ 621.000341][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 621.000349][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 621.000357][ C1] Call Trace: [ 621.000362][ C1] [ 621.000366][ C1] advance_sched+0x3a0/0xc80 [ 621.000392][ C1] ? __pfx_advance_sched+0x10/0x10 [ 621.000409][ C1] __hrtimer_run_queues+0x202/0xad0 [ 621.000431][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 621.000445][ C1] ? read_tsc+0x9/0x20 [ 621.000465][ C1] hrtimer_interrupt+0x397/0x8e0 [ 621.000484][ C1] __sysvec_apic_timer_interrupt+0x108/0x3f0 [ 621.000501][ C1] sysvec_apic_timer_interrupt+0x9f/0xc0 [ 621.000518][ C1] [ 621.000522][ C1] [ 621.000527][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 621.000541][ C1] RIP: 0010:flush_smp_call_function_queue+0x15f/0x1e0 [ 621.000558][ C1] Code: 75 46 e8 f4 e9 0b 00 e8 7f ae 13 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 4d e5 0b 00 48 85 db 75 4a e8 d3 e9 0b 00 fb 5b <5d> e9 cb e9 0b 00 e8 c6 e9 0b 00 e8 91 7e cd ff 31 f6 31 ff e8 28 [ 621.000570][ C1] RSP: 0018:ffffc90000197e00 EFLAGS: 00000293 [ 621.000580][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff81af5c13 [ 621.000588][ C1] RDX: ffff88801dada440 RSI: ffffffff81af5c1d RDI: 0000000000000007 [ 621.000596][ C1] RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000 [ 621.000604][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 621.000611][ C1] R13: ffff88801dada440 R14: ffffffff90853010 R15: 0000000000000000 [ 621.000623][ C1] ? flush_smp_call_function_queue+0x153/0x1e0 [ 621.000638][ C1] ? flush_smp_call_function_queue+0x15d/0x1e0 [ 621.000656][ C1] do_idle+0x2b1/0x510 [ 621.000673][ C1] ? __pfx_do_idle+0x10/0x10 [ 621.000688][ C1] ? trace_sched_exit_tp+0x31/0x130 [ 621.000707][ C1] ? do_idle+0x6/0x510 [ 621.000723][ C1] cpu_startup_entry+0x4f/0x60 [ 621.000738][ C1] start_secondary+0x21d/0x2b0 [ 621.000751][ C1] ? __pfx_start_secondary+0x10/0x10 [ 621.000765][ C1] common_startup_64+0x13e/0x148 [ 621.000786][ C1]