last executing test programs: 22.155680126s ago: executing program 4 (id=857): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000440)={{0xfffe, 0x5, 0x2, 0x5}, 'syz0\x00', 0x1c}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x2) ioctl$UI_DEV_CREATE(r0, 0x5501) (fail_nth: 11) 21.373819365s ago: executing program 4 (id=861): r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x4000000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f00000000c0)=0xa0000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r2, 0x0, 0xd}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6019f14d00383c0020010000000000000000000000000000ff0200000000000000000000000000012c03000000000000c910fff5"], 0x0) r4 = syz_open_dev$video4linux(&(0x7f00000002c0), 0x3, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f0000000140)={0x0, 0x0, {0x100, 0x2, 0x3013, 0x0, 0x8, 0x3, 0x0, 0x3}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3fb, 0x8000, 0x400000000001, 0x9, 0x40000000000000, 0xf, 0x80000002, 0x2}, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x200000000000018a, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000140)="5a02f33d123e63a3f7fb7f11000071ce", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7fa962bfffff, 0x11, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='kfree\x00', r1}, 0x10) r7 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000040)='source', &(0x7f0000001bc0)='//\xf2/\x06\b///o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}) sendmsg$nl_route_sched(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x8000000, {0x0, 0x0, 0x0, r9, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2, 0xfff1}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x2, 0xee, 0x2, 0xffffff80, 0x0, 0x6, 0x10001, 0x950bd19, 0x4}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000001}, 0x44) sendmsg$nl_route_sched(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x80000, {0x0, 0x0, 0x0, r9, {0x0, 0x11}, {0xffe6, 0xb}, {0xb, 0xc}}, [@qdisc_kind_options=@q_plug={{0x9}, {0xc, 0x2, {0x1, 0xfffffffe}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000c061}, 0x4000000) ioctl$SIOCSIFHWADDR(r6, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) r10 = syz_open_dev$loop(&(0x7f0000000080), 0x47ffffa, 0x122c42) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0xfe, 0x7ffc0002}]}) get_mempolicy(0x0, 0x0, 0x8f3f, &(0x7f0000fff000/0x1000)=nil, 0x4) ioctl$LOOP_CONFIGURE(r10, 0x4c0a, &(0x7f0000001ac0)={r1, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, 0x4, "339f020bbe82b398000000000000000000000d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c50d38ef2a565ef1e83323691c58d66500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded130e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd29f35239d2", "24431a1e77a68e174f000000000000000010e200", [0x6]}}) 18.387044741s ago: executing program 4 (id=866): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r3, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x891018, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1adc51, 0x0) mount$bind(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x101091, 0x0) umount2(&(0x7f0000000080)='./file0/../file0\x00', 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0xfe81858d8fc84406) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) ioprio_set$pid(0x2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x24, 0x3e, 0x9, 0x0, 0x25dfdbfb, {0x3}, [@typed={0x4, 0x4}, @nested={0xc, 0x1, 0x0, 0x1, [@nested={0x4, 0x10}, @nested={0x4, 0x12f}]}]}, 0x24}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000240)=0x4) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000440)='./bus\x00') open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) 17.399945943s ago: executing program 4 (id=867): syz_usb_connect(0x0, 0x36, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sched_getattr(r1, &(0x7f00000002c0)={0x38}, 0x38, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="85000000a00000007b00000000000000270000000a0000009500000000000000ed5f0be3755142ae31484cd0115bab2d0589e8ab9f429b60317312f13bd708a35c0670c61fc97c4551f58ae3bbfb9f1d97582f15f3922a3c39716e"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x94) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x4, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x2, 0x200000000000}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@rand_addr=' \x01\x00', 0x2, 0x2b}, 0xa, @in6=@empty, 0x0, 0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) r7 = creat(&(0x7f00000005c0)='./file0\x00', 0x0) write$P9_RSTATu(r7, 0x0, 0x5a) sendmsg$TIPC_NL_KEY_SET(r5, &(0x7f0000000100)={0x0, 0x2800, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="999ac1b37fb0ef8d5da6ec2b6d67c288a0d931872005f7a901d8837c2adda46b8f59af2e694edb92184e4e6103edb596029a7ebe0eb73b0360f9222e2c47d214ef6ad1b9fe3abfb296a7e7a136a00e191a0c01be3ec6859c0bfc70b554f586bf93013b98e1066d7934812ad0f9d95aabf7fac76ee8b8", @ANYRES16=r6, @ANYBLOB="0100000000000000000003000000400001802c0004001400010002000000ac14140f00000000000000001400020002000000ffffffff00000000000000000d0001007564703a73797a3200000000"], 0x54}}, 0x0) 17.05228256s ago: executing program 4 (id=872): r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000080)=0x4000000) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000280)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r3, 0x7a7, &(0x7f00000000c0)=0xa0000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r2, 0x0, 0xd}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000540)=0x4) syz_emit_ethernet(0x6e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6019f14d00383c0020010000000000000000000000000000ff0200000000000000000000000000012c03000000000000c910fff5"], 0x0) r4 = syz_open_dev$video4linux(&(0x7f00000002c0), 0x3, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f0000000140)={0x0, 0x0, {0x100, 0x2, 0x3013, 0x0, 0x8, 0x3, 0x0, 0x3}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r5, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x0, 0x0, 0x0, &(0x7f00000002c0)={0x3fb, 0x8000, 0x400000000001, 0x9, 0x40000000000000, 0xf, 0x80000002, 0x2}, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x200000000000018a, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x94) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r6, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000140)="5a02f33d123e63a3f7fb7f11000071ce", 0x0, 0xf004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x7fa962bfffff, 0x11, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ff8000/0x2000)=nil) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='kfree\x00', r1}, 0x10) r7 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r7, 0x1, &(0x7f0000000040)='source', &(0x7f0000001bc0)='//\xf2/\x06\b///o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0x0}, 0x2020) write$FUSE_INIT(r6, &(0x7f0000001200)={0x50, 0x0, r7, {0x7, 0x2b, 0x3, 0x200c0400, 0x0, 0x0, 0x0, 0xe382, 0x0, 0x0, 0x8}}, 0x50) read$FUSE(r6, &(0x7f0000004340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r6, &(0x7f0000000480)={0x10, 0x0, r8}, 0x10) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0xffffffff}) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000007000000095"], &(0x7f0000000000)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0xa}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r9, 0x117, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380), 0x0, 0x8, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0x50, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x800a6, 0x8, 0x8, &(0x7f0000000580)}}, 0x10) r10 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f00000001c0)={'xfrm0\x00', @multicast}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000300)={0x0, 'syzkaller1\x00'}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYRES16=r5], 0x72) socket$nl_route(0x10, 0x3, 0x0) 9.109432397s ago: executing program 1 (id=892): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x0, @fixed, 0x3ff}, 0xe) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r2, 0x0, 0xd2, &(0x7f0000000200)={@remote, @empty, 0x0, "e798888beab3af341dbec4427a73b0fbda814c5f5cd6f92215f46e0b091038f9"}, 0x3c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x2c, 0x4, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_CT_DIRECTION={0x5, 0x3, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xa8}}, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848480000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x27fd}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0xa, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x0) r6 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000002740)=ANY=[@ANYBLOB="140000001300015b993dde440113e90005"], 0x14}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000002fc0)={'ip6tnl0\x00', &(0x7f0000002f40)={'syztnl0\x00', 0x0, 0x2f, 0x6, 0x40, 0x5, 0x69, @mcast2, @loopback, 0x1, 0x40, 0xe1, 0x9}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)=@generic={0x0, 0x0, 0x38}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x21, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r7}, 0x18) r8 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r8) ptrace$cont(0x9, r8, 0x8cb9, 0x4e0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x10, 0x4, &(0x7f0000000000)=ANY=[], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r9 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r9, 0x6, 0x13, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r9, 0x6, 0x14, &(0x7f0000000080)=0x2, 0xffffffffffffff4d) connect$inet(r9, 0x0, 0x0) 8.616457561s ago: executing program 3 (id=894): pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = syz_open_dev$vim2m(&(0x7f0000000080), 0xd, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000040)={0xa, 0x1, 0x2, 0x0, 0xfd}) ioctl$vim2m_VIDIOC_ENUM_FMT(r2, 0xc0405668, &(0x7f00000000c0)={0x5, 0x3, 0x1, "0000087aba10fdfffffb05001400", 0x59565955}) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, "ff00f7000000000000000000af88008300"}) r3 = syz_open_pts(r1, 0x141601) ioctl$TIOCCONS(r3, 0x541d) close_range(r0, 0xffffffffffffffff, 0x0) 8.363807523s ago: executing program 3 (id=896): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x10, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x4000040) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=@newtfilter={0x78, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x9}, {}, {0x9}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x48, 0x2, [@TCA_CGROUP_EMATCHES={0x44, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x2, 0x0, 0x0, {{0x0, 0x1, 0x800}, {0x1000, 0x9, 0x1ff, 0x3, 0x2, 0x1, 0x2}}}, @TCF_EM_CONTAINER={0xc, 0x1, 0x0, 0x0, {{0x1e32, 0x0, 0x9}}}]}, @TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x2, 0x0, 0x0, {{0x7485, 0x7, 0x6}, {{0x2}, {0x3, 0x1, 0x1, 0x1}}}}]}]}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0x2000c840}, 0x20001880) setreuid(0x0, 0xee00) r4 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000000c0)="ff", 0x1, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_CQ_RING(&(0x7f000014f000/0x2000)=nil, 0x2000, 0x5, 0x12, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0xc4f, &(0x7f0000000440)={0x0, 0x285c, 0x1000, 0x7fa}, 0x0, &(0x7f0000000200)=0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000100)=@IORING_OP_SHUTDOWN) r8 = syz_io_uring_setup(0x4e1, &(0x7f0000000380)={0x0, 0x33f8, 0x10100, 0xffffffff}, &(0x7f0000000180)=0x0, &(0x7f0000000140)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000040)=@IORING_OP_RENAMEAT={0x23, 0x22, 0x0, r5, &(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, {0x0, r11}}) syz_io_uring_submit(r6, r7, &(0x7f00000001c0)=@IORING_OP_SEND={0x1a, 0xc, 0x0, r1, 0x0, &(0x7f00000002c0)="4517cab4eead93288d3184645491af16bedbff15a080d3ac3dbb7aad64bb416c1630ac6e2aafb5b0fc9198334bd31bac2ecc9f8c62cac3b4dfd7c896344a6cbd62907ce1c6cd5a94b4e4c0dfd2fa2ff6384bd486622d4282ce03cf6d15ccddae792484b3957bc12c9ded93f0063eccf0c95807751fa433410dd2b7d2fb3ad8e59beebf2a8dd81bbbbdfd21fc2715c6f37a50aa8d3937808ec934560c2d1c6bccb73320ce9ca891d52b5780cd9e3face34ea27b31ae4dbbc69936f67c489a", 0xbe, 0x24001080, 0x1, {0x0, r11}}) setsockopt$inet6_int(r5, 0x29, 0x1d, &(0x7f0000000080)=0x6, 0x4) r12 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r12, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000080)=@secondary) keyctl$KEYCTL_MOVE(0x1e, r4, 0xffffffffffffffff, r12, 0x0) mmap(&(0x7f000014f000/0x2000)=nil, 0x2000, 0xb635773f05ebbeee, 0x1010, 0xffffffffffffffff, 0x3deff000) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090f040000000000000000008500000005000000850000007d00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r13}, 0x18) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r14, 0x0, 0x0) sendmmsg$unix(r15, &(0x7f0000000000), 0x651, 0x0) fsetxattr$smack_xattr_label(r14, &(0x7f0000000040)='security.SMACK64IPIN\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4dcf"], 0x2, 0x2) recvmmsg(r14, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 8.170970536s ago: executing program 1 (id=898): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x48) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file1/file3\x00', 0x108) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x2000}, 0x10, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x25, 0x3}}, 0x20, 0x0, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r1, 0x1, &(0x7f0000000340)={0x2000, r0}, 0x0) landlock_restrict_self(r1, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000180)='./file1/file3\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 8.007921916s ago: executing program 1 (id=899): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r0 = socket(0x2, 0x80805, 0x0) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff0000000000010902240001"], 0x0) (async) syz_usb_connect$cdc_ncm(0x5, 0xa0, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8e, 0x2, 0x1, 0xe1, 0x308a3b97a056f34e, 0x83, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0x3}, {0xd, 0x24, 0xf, 0x1, 0xff, 0xb8, 0x9, 0xd4}, {0x6, 0x24, 0x1a, 0x0, 0xa}, [@country_functional={0x10, 0x24, 0x7, 0xe, 0x5, [0x0, 0x8, 0x3, 0x6, 0x8001]}, @mbim={0xc, 0x24, 0x1b, 0x2, 0x8, 0x6a, 0x0, 0x9}, @dmm={0x7, 0x24, 0x14, 0x9, 0x7fff}, @dmm={0x7, 0x24, 0x14, 0x2, 0x2}, @mbim_extended={0x8, 0x24, 0x1c, 0x7, 0x4, 0xd}]}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x3, 0x1, 0x5a}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x8, 0x43, 0x5, 0x7f}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0xa9, 0xfa, 0x7}}}}}}}]}}, &(0x7f0000000380)={0xa, &(0x7f0000000180)={0xa, 0x6, 0x310, 0x5, 0x81, 0xa2, 0x10, 0x1}, 0x5, &(0x7f00000001c0)={0x5, 0xf, 0x5}, 0x1, [{0x4a, &(0x7f0000000300)=@string={0x4a, 0x3, "eff2647e8b0d42a703c6a3a0f9bfb4857d3a71d03cfbb800009151bb339727951c38e72a82b16ae008f9f46ea86ab517e927668087b4ed265690ff83b2a953abb393b04b357ae35b"}}]}) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x0) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x10800000001fb, 0xac4481) execve(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3a) bind(r1, &(0x7f0000000000)=@hci={0xa, 0x2}, 0x80) (async) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x82}, 0x1) (async) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/pids.max\x00', 0x2, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000240)={'syztnl2\x00', &(0x7f0000000580)={'gre0\x00', 0x0, 0x20, 0x700, 0x2, 0x6, {{0x29, 0x4, 0x3, 0x5, 0xa4, 0x64, 0x0, 0x99, 0x2f, 0x0, @broadcast, @multicast2, {[@cipso={0x86, 0x14, 0xffffffffffffffff, [{0x1, 0xc, "d90d1d15b096c15e063b"}, {0x5, 0x2}]}, @generic={0x82, 0xf, "952f6729a7440b0095a5c48541"}, @timestamp={0x44, 0x2c, 0x8b, 0x0, 0x3, [0x5, 0x0, 0x2, 0x8, 0x0, 0x3, 0x200, 0x8000000, 0xfffffc00, 0x1]}, @timestamp_addr={0x44, 0x3c, 0x1f, 0x1, 0x3, [{@remote, 0xff}, {@broadcast, 0x9}, {@dev={0xac, 0x14, 0x14, 0x2c}, 0xff}, {@rand_addr=0x64010100, 0x1}, {@local, 0x1}, {@multicast2, 0x7}, {@local, 0x601c}]}, @timestamp_addr={0x44, 0x4, 0x48, 0x1, 0x2}]}}}}}) write$cgroup_pid(r2, &(0x7f0000000080), 0x12) (async) r3 = syz_io_uring_setup(0xc4f, &(0x7f0000000440)={0x0, 0xfffffffc, 0x10100, 0x0, 0x800000}, &(0x7f00000000c0)=0x0, &(0x7f0000000200)=0x0) (async) ioprio_set$pid(0x2, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000100)=@IORING_OP_SHUTDOWN) (async) io_uring_enter(r3, 0x2dbe, 0x0, 0x0, 0x0, 0x0) 7.582232943s ago: executing program 3 (id=900): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) semctl$SETALL(0x0, 0x0, 0x11, 0x0) write$6lowpan_enable(0xffffffffffffffff, 0x0, 0x0) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a42, 0x0) r5 = dup(r4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb34902, 0x1000006, 0x28011, r5, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00304, 0x15) fadvise64(r4, 0x18, 0x0, 0x4) 7.231950377s ago: executing program 0 (id=903): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2a00a9, &(0x7f0000000100)=ANY=[@ANYBLOB="67727071756f74612c007c0cfaaffe51945e84e87a91aefcbc1acc2e7907cb4c59f9ddf3866d645db02bde63"]) r0 = syz_usb_connect(0x2, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000011620140480b05101e8c00000001090212000100000000090401"], 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000002580)={&(0x7f0000000240)=[{0xd0, 0x3801, 0x0, 0x0}, {0x9b, 0xc00, 0x0, 0x0}], 0x2}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x5, &(0x7f0000000380)=ANY=[@ANYRESOCT=r0], &(0x7f0000000340)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x91, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)={0x10}) chdir(&(0x7f0000000140)='./bus\x00') setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000000000)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x1ff, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000002000)=""/102400, 0x19000) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, 0x0) bind$can_j1939(r4, 0x0, 0x0) connect$can_j1939(r4, 0x0, 0x0) sendmsg$can_j1939(r4, 0x0, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, 0x0, 0xffffffffffffffff, {0x0, 0xff}, 0xfe}, 0x18) r5 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_FLUSH(r5, 0x29, 0xd1, &(0x7f0000000040)=0xb4a576444e33d728, 0x4) 6.975636706s ago: executing program 2 (id=905): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000200)={{0x1, 0x1, 0x18, r1, {0x7}}, './file0\x00'}) ioctl$AUTOFS_IOC_PROTOSUBVER(r1, 0x80049367, &(0x7f0000000800)) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000400)) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000240), 0x4) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xc, &(0x7f00000001c0)=0x29, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'gretap0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x0, &(0x7f0000000140)={0x11, 0x8100, r4}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0xe, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002000090002000000ffdbdf250300000008000800", @ANYRES32=r5, @ANYBLOB="4a486c1d1cb4d83a4700000000000000097b02a8a127467532245fc178d22f5990a4b86383956ebf4201bb54b56beec2825b85a1df00c2de86ee57f80e197cef481ccd8f6ecc9bae336a1984e457a0218bc71a80285946fe3e71cfd3dad16bb6a110fdc45ba56de971d16477c537677b99e3e4d6e3a2735f916a3af9930a08c34a7c0056b5cffc9458c811bd2108396da5b90fcaf192ead0c22b3c455a3b8408e0058e12777d"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) 6.711688801s ago: executing program 2 (id=906): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000)=@x86={0x8, 0x5, 0x1, 0x0, 0x100, 0xc, 0x5, 0x2, 0xa6, 0x2, 0x7, 0xee, 0x0, 0x2, 0x5, 0x5, 0xc7, 0x2, 0x9, '\x00', 0xa, 0x1}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000002c0)=0x10000) write$USERIO_CMD_SEND_INTERRUPT(r3, &(0x7f00000005c0)={0x2, 0x30}, 0x2) r4 = socket$inet6(0xa, 0x80003, 0xff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)={0x14, 0x33, 0x107, 0xfffffffc, 0x25dfdbfd, {0x2, 0x7c}}, 0x14}, 0x1, 0x0, 0x0, 0x488c0}, 0xc050) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f0000000000)=0x2, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r6 = socket$rxrpc(0x21, 0x2, 0xa) r7 = syz_io_uring_setup(0x12ab, &(0x7f0000000140)={0x0, 0x7495, 0x0, 0x2, 0x1f7}, &(0x7f0000000380)=0x0, &(0x7f0000000000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="b405000000400000611076000000000062050000000000009500000000000000b12424501f2c565eaa10e88f2fb55ccf9989e56b4cc6d1214b6a3a8212422f30fde7f0e4d338d97b1c1c7cac7b2fb1e2f4dda34bbf7c429de549283c65e95b9cfbbaae8570a6eacbb33d"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x10}, 0x94) syz_memcpy_off$IO_URING_METADATA_GENERIC(r8, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r8, r9, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r6, 0x80, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e24, @private=0xa010102}}, 0x0, 0x0, 0x1}) r10 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r10, 0x106, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fstat(r4, &(0x7f00000003c0)) io_uring_enter(r7, 0x3516, 0x0, 0x0, 0x0, 0x0) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0), r5) sendmsg$TIPC_NL_NET_SET(r5, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000800)={0x334, r11, 0x404, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8c}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6e}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_SOCK={0x0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x0, 0x2, 0xa}, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_ADDR={0x0, 0x1, 0x800}, @TIPC_NLA_SOCK_CON={0x0, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x10000}, @TIPC_NLA_CON_NODE, @TIPC_NLA_CON_FLAG={0x0, 0x1, 0x7fff}]}]}, @TIPC_NLA_NODE={0xf0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_REKEYING={0x8, 0x6, 0x8}, @TIPC_NLA_NODE_KEY_MASTER={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x94, 0x3, "e61f03482b8a3ae06f0fe913e5fc326680eb0ba4b6f6ff0a567cdc0d5e9e6add7f99499fd61899c9f24efcb5ab60908638039dbf132ec31bd97a8c1b4e30c0d66ff31315585e4be373c77a9813ee70098c85e3a2113c6e70f1e677d1bb4e851033911d5d30e77b45284ba7ab9d2bde1dfdf27df13a84532981842fd323f59fcdac7d4e4ca6ed5764834ba9a2b1e9ea06"}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "7b472f9efcf1077bd895c1e60aeb0d64ffdf097c67e331b8f4193a2104a5000000e8"}}, @TIPC_NLA_NODE_KEY_MASTER={0x4}]}, @TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in6={0xa, 0x4e24, 0x2, @private1, 0x7fffffff}}, {0xfffffffffffffee7, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad31}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}]}, @TIPC_NLA_NODE={0xfc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xf8, 0x3, "5b548607043c2a9069ed5446b0d0a93a9d2ce80503abceec279c9f80dec76b2f79e7e48f9eea0d3a6d320dae29f18cf85df7b26dfa8ff4e7d2c9056ae8b79bac9c0367ffc465cffd13663be4f68318120c3914a50f24c3ebef8777c2d3046120a34f7e240d80a145aba1d42c67a037bdb961ff53237a3cb9563553665ee6149d01ddd631556138a0d558efca4386635cfee77dc07b68931c3d6d386546deaecdd3f0b6d5f29c28fd9c9892b5635f1b4652b54f118ec3a6ae2e4bf65f21890d952f85c44f640a247a0df57743699d62729d6bea5a0b95f9aaa68df86c8e131cdbd029c6bff1a1144655abb0f565573f8dfff7dcb0"}]}]}, 0x334}, 0x1, 0x0, 0x0, 0x48000}, 0x20048000) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r12 = openat$full(0xffffffffffffff9c, &(0x7f0000000280), 0x10001, 0x0) connect$rxrpc(r12, &(0x7f0000000300)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0xa, @local, 0x1}}, 0x24) r13 = syz_open_dev$video4linux(&(0x7f0000001380), 0x20000000000000, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r13, 0xc0305602, &(0x7f0000000000)={0x1, 0xb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000240)='sched_switch\x00', 0xffffffffffffffff, 0x0, 0x9cd}, 0x18) r14 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x9840) ioctl$SG_IO(r14, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffffffffffb, 0x6, 0x1, @buffer={0x300, 0x56, &(0x7f0000000440)=""/86}, &(0x7f0000000380)="259374c94982", 0x0, 0x0, 0x14, 0x0, 0x0}) 6.569177391s ago: executing program 1 (id=907): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000001c0), 0xfffffedf, 0x10, &(0x7f0000000040), 0xffffff95, 0x0, 0xffffffffffffffff, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x2000000, 0xe, 0x31, &(0x7f0000000600)="c19e69514019c5bc000000000000", 0x0, 0xc69c, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000100)=ANY=[@ANYBLOB="12010003000000106b1d01014000010203010902a400030156c0020904000000010100000a24010101bb02010211240601040507000a00883dda38101eb55970c08310c4d5bd08000300020005052405060f0f2406020504020002000a000a00040c24020203020250800009010b24060502022e130a00000924030102020505"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xfe, &(0x7f00000002c0)=@string={0xfe, 0x3, "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"}}]}) (async) syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000100)=ANY=[@ANYBLOB="12010003000000106b1d01014000010203010902a400030156c0020904000000010100000a24010101bb02010211240601040507000a00883dda38101eb55970c08310c4d5bd08000300020005052405060f0f2406020504020002000a000a00040c24020203020250800009010b24060502022e130a00000924030102020505"], &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xfe, &(0x7f00000002c0)=@string={0xfe, 0x3, "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"}}]}) 5.895808796s ago: executing program 1 (id=908): pread64(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0xdb8) syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x92, 0xec, 0xc6, 0x20, 0x5ac, 0x77c2, 0xeb3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0xc4, 0x1, 0x2, 0xff, 0xfd, 0x1, 0x80, [], [{{0x9, 0x5, 0x2, 0x2, 0x210, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) (async) r0 = syz_usb_connect(0x5, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x92, 0xec, 0xc6, 0x20, 0x5ac, 0x77c2, 0xeb3a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x20, 0x0, [{{0x9, 0x4, 0xc4, 0x1, 0x2, 0xff, 0xfd, 0x1, 0x80, [], [{{0x9, 0x5, 0x2, 0x2, 0x210, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000000000)={0x14, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) socket(0x2c, 0x4, 0x1) syz_usb_control_io(r0, 0x0, &(0x7f0000000b80)={0x84, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.931568933s ago: executing program 2 (id=909): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="9feb010018000000000000004800000048fcffff0600000004000000051b95af3d1f80000093010000000100000009000000000000000700009191f000d20000e700000002000000ff7f000036e03cffff05000000070000000900000000"], &(0x7f0000000c40)=""/3, 0x67, 0x3, 0x1, 0x1}, 0x28) syz_clone3(&(0x7f0000000600)={0x20000000, 0x0, 0x0, 0x0, {0x3c}, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0], 0x4}, 0x58) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000400, r1, &(0x7f0000000140)) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', 0xffffffffffffffff, 0x0, 0xd}, 0x18) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000080)={{0x33, @rand_addr=0x64010101, 0x4e20, 0xfffffffe, 'wlc\x00', 0x8, 0x2, 0x3}, {@loopback, 0xdfff, 0x2, 0xfffffffc, 0x0, 0x2}}, 0x44) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = dup3(r6, r7, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000200)={'erspan0\x00', 0x0}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="5000000010000104001d80000000000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000300012800b00010065727370616e0000200002800600187893000000040012000500160002000000050017"], 0x50}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xb, 0xd}, {0x9}, {0x8, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x48050}, 0x40004) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) rt_sigaction(0x100000d, &(0x7f0000000180)={&(0x7f0000000000)="ca0000c441f96ec80fc4c60066400fe2def3ad46c7045300101000f00fc01ec422e10399c5c1202066410f6f15040000000000e1f563df", 0xdc000006, 0x0}, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={0x0}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) ioctl$KVM_RUN(r11, 0xae80, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000500)=@gettaction={0xb4, 0x32, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x90, 0x1, [{0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x401}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0x14, 0xa, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5e4f2357}}, {0x10, 0x5a, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x14, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xf, 0x1, 'tunnel_key\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}]}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0xb4}}, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffffd, {0x0, 0x0, 0x0, r3, {0x0, 0x1}, {0xffff, 0xffff}, {0xffe0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=@newtfilter={0x6c, 0x2c, 0x400, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r10, {0xb, 0x5}, {0xb}, {0x7, 0x300}}, [@filter_kind_options=@f_basic={{0xa}, {0x3c, 0x2, [@TCA_BASIC_EMATCHES={0x38, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x2c, 0x2, 0x0, 0x1, [@TCF_EM_META={0x28, 0x1, 0x0, 0x0, {{0x7, 0x4, 0x4}, [@TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_VAR="79d573d545", @TCF_META_TYPE_VAR="ec58d0cb9f0fb93484ac", @TCF_META_TYPE_VAR="4ce923f8a718", @TCF_META_TYPE_VAR]}]}}]}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) 3.998274041s ago: executing program 0 (id=910): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1200401, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2010002, &(0x7f0000000300)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) 3.741936926s ago: executing program 2 (id=911): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000440)={{0xfffe, 0x5, 0x2, 0x5}, 'syz0\x00', 0x1c}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x12) ioctl$UI_SET_SNDBIT(r0, 0x4004556a, 0x2) ioctl$UI_DEV_CREATE(r0, 0x5501) (fail_nth: 15) 3.197658672s ago: executing program 0 (id=912): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x5, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, 0x0, 0x52, 0x0, 0x1}, 0x28) 3.197192324s ago: executing program 2 (id=913): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x10000, @local, 0xf}, 0x1c) listen(r1, 0x6) r2 = fsopen(0x0, 0x1) setsockopt$TIPC_GROUP_JOIN(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180)={0x42, 0x0, 0x2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x20000000000002) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102377, 0x18fe9) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) set_mempolicy(0x8006, &(0x7f0000000040)=0xfff, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b000008003950323030302e4c"], 0x15) r5 = dup(r4) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r5, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0xb0) write$FUSE_NOTIFY_RETRIEVE(r5, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="677ae709459a73cc0faf5c12262185b72594b39399499b84ecd75430e08de9", @ANYRESDEC, @ANYRESDEC=r3, @ANYRESHEX=r5]) chdir(&(0x7f0000000100)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f0000000340)='.\x00', 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffc000, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086c7cc000000000000000000bbfe8000000000a48e00000000000000aa00", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES16=r4], 0x0) 3.196094709s ago: executing program 3 (id=914): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000010000000000000000000000a5000000a000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb9) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x7, 0x8, 0x22}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000400)={@map=r1, r0, 0x5}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r1, &(0x7f0000000440), &(0x7f0000000080)=@udp6=r2}, 0x20) r3 = syz_open_dev$video(&(0x7f00000001c0), 0xa7, 0x0) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0c01, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x140, 0x82) fanotify_mark(0xffffffffffffffff, 0x105, 0x2a, r5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x90e7d000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r6, &(0x7f00000003c0)=[{{&(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/74, 0x4a}], 0x1, &(0x7f00000004c0)=""/242, 0xf2}, 0x3d54}], 0x1, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x80383, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) read$midi(r8, 0x0, 0x14) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x890b, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1ff) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x3) syz_emit_vhci(&(0x7f0000000300)=ANY=[@ANYBLOB="040e04093120"], 0x7) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_FMT(r3, 0xc0d05605, &(0x7f0000000080)={0x1, @pix_mp={0x8000, 0x1, 0x56555941, 0x3, 0x9, [{0x3, 0x10001}, {0x54, 0x5}, {0x4, 0x7}, {0x2, 0x3}, {0x9, 0x5}, {0x2, 0x10000}, {0x5, 0x400}, {0xc, 0x3000000}], 0xd, 0x3, 0x3, 0x1, 0x7}}) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x38, 0x1, 0x20, 0x0, {0xa}, [@typed={0x5, 0x1, 0x0, 0x0, @str='\x00'}]}, 0x1c}}, 0x40010) 2.983288834s ago: executing program 0 (id=915): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0/file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, 0x0}, 0x275a}], 0x1, 0x60010020, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0xc0086202, 0x0) socket$packet(0x11, 0x3, 0x300) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000002c0)='contention_begin\x00', r1, 0x0, 0xd}, 0x18) socket$inet6(0xa, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r2, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x388}, 0x0, &(0x7f00000002c0)={0x400, 0x0, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000300)={0x0, 0x3938700}, 0x0) r3 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000000c0)={0x2, 0x3, 0x11ff83a0, 0xb9ef380b03834fe0, 0xa}) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="02"], 0x33fe0}}, 0x0) mount(0x0, &(0x7f0000000040)='.\x00', &(0x7f0000000300)='ocfs2\x00', 0x5, 0x0) 2.896915233s ago: executing program 2 (id=916): mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, 0x0, 0x15) write$P9_RLERRORu(r1, &(0x7f00000023c0)=ANY=[@ANYBLOB], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x2004000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@seclabel}], 0x6b}}) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x80d804}}, 0x50) syz_fuse_handle_req(r2, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1, 0x100) write$FUSE_WRITE(r4, &(0x7f00000001c0)={0x18, 0xffffffffffffffda, r3}, 0x18) syz_fuse_handle_req(r2, 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4d529becfb5e74d02f8f5860dbff4f68b02c553e9975db71173858bf3e861209ecf1dcf4d8ca1206d4a6346fcea5c015b05b6c0d94393dca84d206e6a7d5955a09c12c4c4cdf4db720176cbe323a57c280ce04caca2ab6f97395ac541b3cc80adce0c4e56d04c7be10797532b03b239cf32846b8e4d001dd12755fc36b7434c5e44d9dc4ca9bc2d6e9fab6f5cf12296a83d074842230b2a568f1155b0cd240dcba017eb2c1775b109a4b0e205e04fa514f500cd5f7a82f8f1d4b496aafa710ac8c9ada90da179de2a60a3a1838732d21493e70c91ac891f70b2f747c3609a376b97125e7f50c5b0e75cd608d7b6e69f25eb93fb45f34b8a53579a548c0469e270e58811fa1909164531799752052292acd4c45bb716bbe9060da8860739e00d8a4d11f89e13cd71dfad87230c4ddcf1208a7e66c2b969ad14ff2b1c128c91251a12697db8c240710198a3c32ea1fc84ef634eade28c0c2c36446eda6d1a8594303a0791d58c7bd1a99627c21445f8ec9044f718fe736d582284fd5f6ea0d96d19e0208040f885f1f574d11debefcfd408700146da696084fea8259f485c1060d485de2209bb1a2e8d1e8c5006a53ae031fe64e27380d50a3ae558348e804acc98e78120e5da84fddd0e8f8510ece0f2d27b0d983c24cb4687283863520ac9ab73743bc53765cc997ef7f9366c8a855f10c8680e70598f556d4bcba0e76d28e0be922a02fbc7250569a2b15fe84edc8cbc61f2a7d461567f68853bc712dab4c5eac489936a49b1e1f187965e5be0eff6adc15a61135bf09848154a68e2e8638c45cf6c56458e965d2d3aea14c966160a5d665493d8bc42dbb9f621d99e81d7515918221e63c9da0f242bcb7c9962101097f58df02832448c442e221aab756696bcae1444a49f93dba385cbfa4acaa23572d0a1f9c3d4d52d3f16e23c9b444470711a35c513ce44d286757408c2edd9396cb5d18bc5b52a00", 0x2000, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x18, 0x0, 0x2, {0x18}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/snmp\x00') r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) close_range(r5, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x5) fcntl$setpipe(r2, 0x407, 0xfffffffffffffff2) connect$inet6(r6, &(0x7f00000005c0)={0xa, 0x4e22, 0x1814d012, @mcast1, 0x5}, 0x1c) 1.452053466s ago: executing program 3 (id=917): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='pstore\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1b260ab, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="180000001a1401002cbd7000fddbdf25080001"], 0x18}, 0x1, 0x0, 0x0, 0x4000801}, 0x800) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bdaa, 0xffffffff, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}, {0x0, 0xa}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newtfilter={0x64, 0x2c, 0xd27, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r4, {0xc, 0xffe0}, {}, {0xf, 0xa}}, [@filter_kind_options=@f_flow={{0x9}, {0x34, 0x2, [@TCA_FLOW_EMATCHES={0x30, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xfffb}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0x7, 0x7, 0x2}, {{0x0, 0x1, 0x0, 0x1}, {0x0, 0x1, 0x1, 0x1}}}}, @TCF_EM_CONTAINER={0xffffffffffffffd8, 0x2, 0x0, 0x0, {{0x5, 0x0, 0x200}}}]}]}]}}]}, 0x64}, 0x1, 0x0, 0x0, 0x40010}, 0x20040054) 1.062044255s ago: executing program 0 (id=918): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0}) bind$alg(r1, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) syz_open_dev$sndpcmp(0x0, 0x1ff, 0x3) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x92, 0x2, 0x6, 0xfffa}, 0x3a, [0x8000, 0x2c95a, 0xf, 0x8, 0x80, 0xfffffffe, 0x3, 0x80000000, 0x20000006, 0x6d, 0x6, 0x5d, 0x8, 0x5, 0xffff2d37, 0xffffff01, 0x8141, 0x3, 0x0, 0x5, 0x4, 0x0, 0xb, 0x3c5b, 0x1, 0x24, 0xd, 0x7, 0x100, 0x1, 0x4, 0x4, 0x7, 0x1, 0x8, 0x401, 0x80000000, 0xfffffffe, 0x3, 0x100000e, 0x0, 0x80008071, 0x7, 0x40017, 0x1, 0x7, 0x5, 0x3e, 0x3, 0x1, 0xffff, 0x0, 0x6, 0x4, 0x8008, 0x400, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0xfffffbff], [0x10000007, 0x7, 0x8000012f, 0x8, 0x5, 0xfffffff3, 0x129432e6, 0x40c8, 0xb, 0xe, 0x2c0, 0x6c7, 0x8, 0xfffffffc, 0x3, 0x0, 0x0, 0x5, 0x2f, 0xe, 0xc6e8, 0x5, 0xea4, 0x8, 0xb94, 0x7, 0x108000, 0x6, 0x400, 0x401, 0x200006, 0x3, 0xff, 0x5, 0x1000005, 0x5f2e, 0x2d, 0x4e2, 0x5, 0x4, 0xb, 0x2000004, 0x9, 0x80000001, 0x9, 0x6, 0x3, 0x8000, 0x1, 0xfe000000, 0x8, 0x2, 0x4, 0x4, 0x3, 0x8000, 0x9, 0x1, 0x3, 0x7, 0x81, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x3, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x8000, 0x0, 0x5, 0x10, 0x4, 0x5, 0x5, 0x4000000, 0x1eb, 0x5, 0x8, 0x86, 0x3, 0x303c, 0x7, 0xb, 0x5, 0x2, 0xffffffff, 0x3, 0x20000008, 0x4, 0x6d01, 0x3, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x8000004, 0x2950bfaf, 0x2, 0xa2, 0x7, 0xa9, 0x4005, 0x4291, 0xac8, 0xca, 0x6, 0x3, 0x7ff, 0xbe, 0x4, 0x7, 0xa, 0x0, 0x5, 0x1c, 0x120000, 0x4, 0x2006, 0x80a2ed, 0x1000, 0x3c484551], [0x9, 0xbb33, 0x7, 0xb, 0x5, 0x93a, 0x5, 0x6, 0x0, 0xb9, 0xce7, 0x1ff, 0x2, 0x58, 0x9, 0x2, 0x40000101, 0x10000, 0x5, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x6, 0x2, 0x14c, 0x60a7, 0x6, 0x16, 0xffffffff, 0x80000000, 0x6, 0x4, 0xc8, 0xffffffd9, 0xfffff000, 0x10010000, 0x0, 0x7e, 0x6, 0x9602, 0x7, 0xaf, 0x205, 0x6, 0x222, 0x2, 0x7, 0x8, 0x30b1d693, 0xa1f, 0xf40, 0x4, 0x1, 0x6c17, 0x0, 0x4, 0x5, 0xb1a, 0x80000000, 0x3ff, 0xffff3441, 0xfff]}, 0x45c) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = syz_open_dev$radio(&(0x7f0000000080), 0x3, 0x2) ioctl$VIDIOC_QUERYMENU(r3, 0xc02c5625, &(0x7f0000000040)={0x98f904, 0x1, @value}) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000000100)=0x8000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000002000)=""/102400, 0x19000) socket(0x10, 0x2, 0x6) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) 274.787896ms ago: executing program 0 (id=919): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='smbus_result\x00', r0, 0x0, 0x6}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xfffffffe}, 0x6e) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000dc020078000000000000000000000000ff02000000000000e26ea7250000000100000000000000000a"], 0xb8}}, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="650100001b"], 0x188}}, 0x0) 0s ago: executing program 3 (id=920): openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_DESTROY(r0, &(0x7f0000000040), 0x4) epoll_pwait2(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={[0x4]}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@private1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) quotactl_fd$Q_GETFMT(r0, 0xffffffff80000400, r1, &(0x7f0000000280)) socket$inet_sctp(0x2, 0x5, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0), &(0x7f0000000300)=0x8) (async) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000340)={r3, 0x7, 0x6e5, 0x6}, 0x10) r4 = socket$unix(0x1, 0x0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/warn_count', 0x0, 0x10) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00000004c0)={0x24, 0x0, &(0x7f00000003c0)=[@register_looper, @dead_binder_done, @acquire_done={0x40106309, 0x1}], 0xb2, 0x0, &(0x7f0000000400)="a14534ce51a7cbadc96d18c37cc44cde93df2da69ea56572b72bbb39373f6d9968d8396d454b4466c4c14de5f8056723413a70086619748c531ea6c7a3ebd3b422ad6f41e0d693614f1f109284212278dc61a9b75009fb2e45bb1f52a4cb976f11324102e78f5a093b4ec8724f76f5fb06bc6a12aadec8b99d5f88e831be52ad009ce72d14edcebb56769af553082d1b5ab201acb061b917ee5174bf74b3cda41d0979cf27b795efc64407021900d3b22d92"}) ioctl$COMEDI_CMDTEST(r5, 0x8050640a, &(0x7f0000000640)={0x1, 0x1, 0x4, 0x5, 0x10, 0x2, 0x40, 0xffff, 0x80, 0x5, 0x4, 0x7, &(0x7f0000000500)=[0x0, 0x1], 0x2, &(0x7f0000000540)="0ed77fed50ac286d69bc01e7c78bba75c9f0fe2e71af112e8de07942e4ee119ed0b2bd09bbe58fa529bca99f5e3d02be62ecdb28c8e4b8611b7b6cffbbfd25ad2c580356adfd50f3fccf6525862c2a3b149a11365f26d26c38acee3e5d28baca4c8fde7b238eed2d6119b23bc6e52b6961a99e8acdc76b4ce8a17fee7334c3a4d6d33a6f2158d35f23b542a94878477e06da6143fa2aa506ac0336722a1aa685e27d6150edb0ff69efc93dd64a8e78169cc6c81192821b0b53b024f7b14de52d802074720c303169e93da5a18ab5e74b6f504fce5c82", 0xd6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000006c0)={0x10, 0x8, 0x1, 'queue0\x00', 0x2}) (async) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000006c0)={0x10, 0x8, 0x1, 'queue0\x00', 0x2}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f00000007c0)=""/134, &(0x7f0000000880)=0x86) openat$comedi(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/comedi2\x00', 0x2, 0x0) (async) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/comedi2\x00', 0x2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)=@generic={&(0x7f0000000900)='./file0\x00', 0x0, 0x10}, 0x18) close(r6) getitimer(0x1, &(0x7f0000000980)) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r4, 0x40047211, &(0x7f00000009c0)=0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_KEY(r5, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x24, r7, 0x2, 0x70bd2a, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x0, 0x3b}}}}, [@NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000084}, 0x800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000b40)) (async) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000b40)) pselect6(0x40, &(0x7f0000000b80)={0x4, 0x3ff, 0x9, 0x1, 0x1, 0x7, 0xfffffffffffff903, 0x9}, &(0x7f0000000bc0)={0x3, 0xfff, 0x3, 0xffffffffffffffff, 0x2, 0x3, 0x96, 0x2000000000000000}, &(0x7f0000000c00)={0xb96, 0x5, 0x6e, 0x1, 0x7, 0x0, 0x3, 0xd4a}, &(0x7f0000000c40), &(0x7f0000000cc0)={&(0x7f0000000c80)={[0x4]}, 0x8}) sendto$inet(r2, &(0x7f0000000d00)="caf5ad067c5c055ab129594a68bf7531d534dea2386f55503b74301bfabe7f57b223db5b7c9c2732fd4e213f600659211050c272301dbbbc39d58e8d7b4a2fcd64f15c3685a74328884cb07e3e87ec5686d57d50e7d262231759d5de220694ed4d96a5c1bee1524ce54a5ea883c8722f5dec4888b0", 0x75, 0x40000a1, &(0x7f0000000d80)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) (async) sendto$inet(r2, &(0x7f0000000d00)="caf5ad067c5c055ab129594a68bf7531d534dea2386f55503b74301bfabe7f57b223db5b7c9c2732fd4e213f600659211050c272301dbbbc39d58e8d7b4a2fcd64f15c3685a74328884cb07e3e87ec5686d57d50e7d262231759d5de220694ed4d96a5c1bee1524ce54a5ea883c8722f5dec4888b0", 0x75, 0x40000a1, &(0x7f0000000d80)={0x2, 0x4e24, @rand_addr=0x64010102}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000dc0)='./cgroup/syz0\x00', 0x200002, 0x0) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) lsetxattr$trusted_overlay_upper(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0), &(0x7f0000000f00)={0x0, 0xfb, 0x9d, 0x5, 0x14, "ec6bdd8d94669e952602649d1b0680f2", "b98bb84b1e94e442dbd0a35ac506336112eefe6199bc48dc1f427a90bc51ed9bd48bd0437d6387e35e3ec0cef166e8fe7372006bb86fe581ea52b88f9edcbbdd2fd59e20569775034a0fae31c8c9c888e017e81115138b1e676ae36cec84005054f0319f00e11e2659ff16f50abb5c8aae00df2a9de4a3d222bd9f1679437e467c7b6436f5f550d5"}, 0x9d, 0x2) (async) lsetxattr$trusted_overlay_upper(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0), &(0x7f0000000f00)={0x0, 0xfb, 0x9d, 0x5, 0x14, "ec6bdd8d94669e952602649d1b0680f2", "b98bb84b1e94e442dbd0a35ac506336112eefe6199bc48dc1f427a90bc51ed9bd48bd0437d6387e35e3ec0cef166e8fe7372006bb86fe581ea52b88f9edcbbdd2fd59e20569775034a0fae31c8c9c888e017e81115138b1e676ae36cec84005054f0319f00e11e2659ff16f50abb5c8aae00df2a9de4a3d222bd9f1679437e467c7b6436f5f550d5"}, 0x9d, 0x2) listen(r4, 0x9) (async) listen(r4, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) (async) socket$inet_icmp(0x2, 0x2, 0x1) kernel console output (not intermixed with test programs): 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 [ 272.010864][ T8104] RSP: 002b:00007f0948403038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.010885][ T8104] RAX: ffffffffffffffda RBX: 00007f09477b5fa0 RCX: 00007f094758ebe9 [ 272.010900][ T8104] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000003 [ 272.010912][ T8104] RBP: 00007f0948403090 R08: 0000000000000000 R09: 0000000000000000 [ 272.010924][ T8104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 272.010935][ T8104] R13: 00007f09477b6038 R14: 00007f09477b5fa0 R15: 00007ffea3c42db8 [ 272.010969][ T8104] [ 273.047285][ T10] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFC, changing to 0x8C [ 273.059432][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 273.069321][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 273.082756][ T10] usb 4-1: string descriptor 0 read error: -71 [ 273.098163][ T10] usb 4-1: New USB device found, idVendor=045e, idProduct=0284, bcdDevice=a4.8f [ 273.109345][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.120999][ T10] usb 4-1: config 0 descriptor?? [ 273.135522][ T10] usb 4-1: can't set config #0, error -71 [ 273.156197][ T10] usb 4-1: USB disconnect, device number 21 [ 273.167668][ T9] usb 1-1: device descriptor read/64, error -32 [ 273.293874][ T8110] netlink: 16 bytes leftover after parsing attributes in process `syz.3.577'. [ 273.409178][ T9] usb 1-1: reset high-speed USB device number 36 using dummy_hcd [ 273.438332][ T8113] netlink: 120 bytes leftover after parsing attributes in process `syz.2.576'. [ 273.457892][ T8110] netlink: 16 bytes leftover after parsing attributes in process `syz.3.577'. [ 273.471176][ T8113] bridge_slave_0: vlans aren't supported yet for dev_uc|mc_add() [ 273.599230][ T5909] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 273.607997][ T9] usb 1-1: device descriptor read/64, error -32 [ 273.761217][ T5909] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 273.822419][ T5909] usb 5-1: config 0 has no interface number 0 [ 273.849953][ T5909] usb 5-1: config 0 interface 128 has no altsetting 0 [ 273.893386][ T5909] usb 5-1: New USB device found, idVendor=04e2, idProduct=1411, bcdDevice=46.25 [ 273.935524][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.975910][ T5909] usb 5-1: Product: syz [ 273.999100][ T5909] usb 5-1: Manufacturer: syz [ 274.019276][ T8132] /dev/nullb0: Can't open blockdev [ 274.021370][ T5909] usb 5-1: SerialNumber: syz [ 274.040597][ T8132] /dev/nullb0: Can't open blockdev [ 274.075655][ T5909] usb 5-1: config 0 descriptor?? [ 274.174061][ T8135] IPVS: sync thread started: state = MASTER, mcast_ifn = hsr0, syncid = 4, id = 0 [ 274.363822][ T8112] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 274.375539][ T8112] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 274.399400][ T5909] usb 5-1: USB disconnect, device number 28 [ 274.433786][ T8144] netlink: 84 bytes leftover after parsing attributes in process `syz.0.587'. [ 274.577718][ T980] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 274.599768][ T5845] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 274.742924][ T980] usb 3-1: config 0 has too many interfaces: 204, using maximum allowed: 32 [ 274.752156][ T980] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 204 [ 274.761692][ T9] usb 1-1: reset high-speed USB device number 36 using dummy_hcd [ 274.769866][ T980] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 274.771981][ T5845] usb 2-1: New USB device found, idVendor=05d1, idProduct=2021, bcdDevice=31.00 [ 274.781265][ T980] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 274.793639][ T5845] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 274.800406][ T980] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 274.811469][ T5845] usb 2-1: Product: syz [ 274.821500][ T980] usb 3-1: New USB device found, idVendor=28bd, idProduct=0909, bcdDevice= 0.00 [ 274.825138][ T5845] usb 2-1: Manufacturer: syz [ 274.825158][ T5845] usb 2-1: SerialNumber: syz [ 274.827958][ T5845] usb 2-1: config 0 descriptor?? [ 274.835432][ T9] usb 1-1: device reset changed ep0 maxpacket size! [ 274.859227][ T5845] ftdi_sio 2-1:0.0: FTDI USB Serial Device converter detected [ 274.868295][ T5845] usb 2-1: Detected FT4232HP [ 274.869503][ T9] gspca_se401: read req failed req 0x06 error -19 [ 274.882570][ T9] usb 1-1: USB disconnect, device number 36 [ 274.888768][ T980] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 274.903929][ T980] usb 3-1: config 0 descriptor?? [ 274.992386][ T8147] FAULT_INJECTION: forcing a failure. [ 274.992386][ T8147] name failslab, interval 1, probability 0, space 0, times 0 [ 275.005529][ T8147] CPU: 0 UID: 0 PID: 8147 Comm: syz.4.588 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 275.005554][ T8147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 275.005565][ T8147] Call Trace: [ 275.005576][ T8147] [ 275.005585][ T8147] dump_stack_lvl+0x189/0x250 [ 275.005616][ T8147] ? __pfx____ratelimit+0x10/0x10 [ 275.005636][ T8147] ? __pfx_dump_stack_lvl+0x10/0x10 [ 275.005658][ T8147] ? __pfx__printk+0x10/0x10 [ 275.005689][ T8147] ? __pfx___might_resched+0x10/0x10 [ 275.005710][ T8147] ? fs_reclaim_acquire+0x7d/0x100 [ 275.005738][ T8147] should_fail_ex+0x414/0x560 [ 275.005754][ T8147] ? __nf_hook_entries_try_shrink+0x316/0x6e0 [ 275.005768][ T8147] should_failslab+0xa8/0x100 [ 275.005782][ T8147] __kvmalloc_node_noprof+0x161/0x5f0 [ 275.005793][ T8147] ? __nf_hook_entries_try_shrink+0x316/0x6e0 [ 275.005820][ T8147] __nf_hook_entries_try_shrink+0x316/0x6e0 [ 275.005862][ T8147] __nf_unregister_net_hook+0x4f6/0x700 [ 275.005895][ T8147] nf_unregister_net_hooks+0xcb/0x140 [ 275.005914][ T8147] nf_defrag_ipv6_disable+0x95/0xe0 [ 275.005927][ T8147] nf_ct_netns_put+0x375/0x520 [ 275.005942][ T8147] ? __pfx_nft_connlimit_destroy+0x10/0x10 [ 275.005964][ T8147] nft_connlimit_destroy+0x5a/0xb0 [ 275.005989][ T8147] ? __pfx_nft_connlimit_destroy+0x10/0x10 [ 275.006014][ T8147] nft_set_elem_expr_setup+0x5e4/0x830 [ 275.006046][ T8147] nf_tables_newsetelem+0x24b1/0x4340 [ 275.006081][ T8147] ? __pfx_nf_tables_newsetelem+0x10/0x10 [ 275.006110][ T8147] ? nla_validate_array+0xfc/0x260 [ 275.006170][ T8147] ? __pfx___nla_validate_parse+0x10/0x10 [ 275.006195][ T8147] ? __lock_acquire+0xab9/0xd20 [ 275.006211][ T8147] ? nfnl_pernet+0x23/0x240 [ 275.006228][ T8147] ? __nla_parse+0x40/0x60 [ 275.006243][ T8147] nfnetlink_rcv+0x112f/0x2520 [ 275.006292][ T8147] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 275.006329][ T8147] ? ref_tracker_free+0x63a/0x7d0 [ 275.006386][ T8147] ? __netlink_deliver_tap+0x807/0x850 [ 275.006415][ T8147] ? netlink_deliver_tap+0x2e/0x1b0 [ 275.006436][ T8147] ? netlink_deliver_tap+0x2e/0x1b0 [ 275.006468][ T8147] netlink_unicast+0x75c/0x8e0 [ 275.006506][ T8147] netlink_sendmsg+0x805/0xb30 [ 275.006529][ T8147] ? __pfx_netlink_sendmsg+0x10/0x10 [ 275.006549][ T8147] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 275.006559][ T8147] ? __pfx_netlink_sendmsg+0x10/0x10 [ 275.006576][ T8147] __sock_sendmsg+0x21c/0x270 [ 275.006603][ T8147] ____sys_sendmsg+0x505/0x830 [ 275.006640][ T8147] ? __pfx_____sys_sendmsg+0x10/0x10 [ 275.006676][ T8147] ? import_iovec+0x74/0xa0 [ 275.006693][ T8147] ___sys_sendmsg+0x21f/0x2a0 [ 275.006710][ T8147] ? __pfx____sys_sendmsg+0x10/0x10 [ 275.006772][ T8147] ? __fget_files+0x2a/0x420 [ 275.006793][ T8147] ? __fget_files+0x3a0/0x420 [ 275.006820][ T8147] __x64_sys_sendmsg+0x19b/0x260 [ 275.006838][ T8147] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 275.006860][ T8147] ? __pfx_ksys_write+0x10/0x10 [ 275.006868][ T8147] ? rcu_is_watching+0x15/0xb0 [ 275.006893][ T8147] ? do_syscall_64+0xbe/0x3b0 [ 275.006917][ T8147] do_syscall_64+0xfa/0x3b0 [ 275.006936][ T8147] ? lockdep_hardirqs_on+0x9c/0x150 [ 275.006953][ T8147] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.006970][ T8147] ? clear_bhb_loop+0x60/0xb0 [ 275.006993][ T8147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.007013][ T8147] RIP: 0033:0x7f3692d8ebe9 [ 275.007031][ T8147] 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 [ 275.007045][ T8147] RSP: 002b:00007f3693ce1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.007064][ T8147] RAX: ffffffffffffffda RBX: 00007f3692fb5fa0 RCX: 00007f3692d8ebe9 [ 275.007079][ T8147] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000003 [ 275.007092][ T8147] RBP: 00007f3693ce1090 R08: 0000000000000000 R09: 0000000000000000 [ 275.007104][ T8147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 275.007116][ T8147] R13: 00007f3692fb6038 R14: 00007f3692fb5fa0 R15: 00007fffa246b118 [ 275.007145][ T8147] [ 275.548545][ T9] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 275.680207][ T5845] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 275.691559][ T5845] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 275.708657][ T30] kauditd_printk_skb: 34 callbacks suppressed [ 275.708675][ T30] audit: type=1326 audit(1755417814.916:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8139 comm="syz.2.586" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fea54b8ebe9 code=0x0 [ 275.721173][ T5845] usb 2-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 275.735790][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 275.757656][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.768683][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.779240][ T9] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 275.788394][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.814955][ T9] usb 1-1: config 0 descriptor?? [ 275.820905][ T980] usbhid 3-1:0.0: can't add hid device: -71 [ 275.827011][ T980] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 275.834511][ T5845] usb 2-1: USB disconnect, device number 23 [ 275.836529][ T9] hub 1-1:0.0: USB hub found [ 275.845516][ T5935] usb 5-1: new full-speed USB device number 29 using dummy_hcd [ 275.850850][ T5845] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 275.863292][ T980] usb 3-1: USB disconnect, device number 10 [ 275.930257][ T5845] ftdi_sio 2-1:0.0: device disconnected [ 275.954706][ T8157] evm: overlay not supported [ 276.019778][ T5935] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 276.096193][ T5935] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 276.129548][ T5935] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 276.142582][ T5935] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 276.181689][ T5935] usb 5-1: Product: syz [ 276.199428][ T5935] usb 5-1: Manufacturer: syz [ 276.204101][ T5935] usb 5-1: SerialNumber: syz [ 276.216655][ T8144] IPv6: Can't replace route, no match found [ 276.236564][ T9] hub 1-1:0.0: 1 port detected [ 276.613762][ T8170] syz.1.593: attempt to access beyond end of device [ 276.613762][ T8170] nbd1: rw=0, sector=0, nr_sectors = 1 limit=0 [ 276.627101][ T8170] (syz.1.593,8170,1):ocfs2_get_sector:1714 ERROR: status = -5 [ 276.634866][ T8170] (syz.1.593,8170,1):ocfs2_sb_probe:753 ERROR: status = -5 [ 276.642572][ T8170] (syz.1.593,8170,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 276.651932][ T8170] (syz.1.593,8170,1):ocfs2_fill_super:1177 ERROR: status = -5 [ 277.085525][ T5935] usb 5-1: cannot find UAC_HEADER [ 277.349690][ T9] hub 1-1:0.0: hub_hub_status failed (err = -32) [ 277.356093][ T9] hub 1-1:0.0: config failed, can't get hub status (err -32) [ 277.371606][ T9] usbhid 1-1:0.0: can't add hid device: -32 [ 277.377771][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -32 [ 277.420492][ T5935] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 277.445094][ T5935] usb 5-1: USB disconnect, device number 29 [ 277.513025][ T8144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.524857][ T8144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 278.971675][ T5935] usb 1-1: USB disconnect, device number 37 [ 280.089150][ T8204] misc userio: No port type given on /dev/userio [ 280.455966][ T8207] capability: warning: `syz.1.604' uses 32-bit capabilities (legacy support in use) [ 280.794144][ T8214] can0: slcan on ttyS3. [ 281.390580][ T8214] can0 (unregistered): slcan off ttyS3. [ 282.363764][ T8232] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 282.373702][ T8232] comedi comedi3: 8255: I/O port conflict (0x2,4) [ 282.381831][ T8232] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 282.391013][ T8232] comedi comedi3: 8255: I/O port conflict (0x5c952399,4) [ 282.399571][ T8232] comedi comedi3: 8255: I/O port conflict (0x5,4) [ 282.406491][ T8232] comedi comedi3: 8255: I/O port conflict (0x3ff,4) [ 282.415206][ T8232] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 282.437675][ T8232] comedi comedi3: 8255: I/O port conflict (0x1,4) [ 282.455113][ T8232] comedi comedi3: 8255: I/O port conflict (0x9,4) [ 282.465265][ T8232] comedi comedi3: 8255: I/O port conflict (0x6,4) [ 282.483944][ T8232] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 282.502663][ T8232] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 282.527557][ T9] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 282.544150][ T8232] comedi comedi3: 8255: I/O port conflict (0xffffffff80000089,4) [ 282.561801][ T8232] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffffd,4) [ 282.593007][ T8232] comedi comedi3: 8255: I/O port conflict (0xfffffffffffffff5,4) [ 282.607703][ T8232] comedi comedi3: 8255: I/O port conflict (0xffffffffffffeadb,4) [ 282.625878][ T8232] comedi comedi3: 8255: I/O port conflict (0x3,4) [ 282.637528][ T8232] comedi comedi3: 8255: I/O port conflict (0x8,4) [ 282.644549][ T8232] comedi comedi3: 8255: I/O port conflict (0x4,4) [ 282.656356][ T8232] comedi comedi3: 8255: I/O port conflict (0x8000000,4) [ 282.675346][ T8232] comedi comedi3: 8255: I/O port conflict (0xffffffffdffffffa,4) [ 282.683347][ T980] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 282.697561][ T5935] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 282.727506][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 282.743573][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.767979][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 282.797631][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 282.838001][ T9] usb 3-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 282.847978][ T5935] usb 4-1: Using ep0 maxpacket: 16 [ 282.864427][ T5935] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x7 has invalid wMaxPacketSize 0 [ 282.881801][ T5935] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x89 has an invalid bInterval 0, changing to 7 [ 282.894891][ T980] usb 1-1: config 0 has an invalid interface number: 16 but max is 0 [ 282.911806][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 282.927516][ T980] usb 1-1: config 0 has no interface number 0 [ 282.939625][ T5935] usb 4-1: config 0 interface 0 altsetting 1 endpoint 0x89 has invalid wMaxPacketSize 0 [ 282.950595][ T9] usb 3-1: config 0 descriptor?? [ 282.956487][ T980] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 282.971279][ T5935] usb 4-1: config 0 interface 0 has no altsetting 0 [ 282.978335][ T980] usb 1-1: config 0 interface 16 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 282.988858][ T980] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 282.998960][ T980] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.009082][ T5935] usb 4-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 283.018493][ T5935] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 283.030247][ T5935] usb 4-1: Product: syz [ 283.035689][ T980] usb 1-1: config 0 descriptor?? [ 283.065771][ T5935] usb 4-1: Manufacturer: syz [ 283.081126][ T5935] usb 4-1: SerialNumber: syz [ 283.114932][ T5935] usb 4-1: config 0 descriptor?? [ 283.422715][ T9] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 283.455079][ T5935] input: syz syz as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input11 [ 283.513407][ T9] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 283.542039][ T9] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 283.550544][ T9] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 283.554972][ T5192] synaptics_usb 4-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 283.560722][ T9] shield 0003:0955:7214.0005: unknown main item tag 0x0 [ 283.576933][ T9] input: HID 0955:7214 Haptics as /devices/virtual/input/input12 [ 283.605685][ T5192] synaptics_usb 4-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 283.608015][ T8230] random: crng reseeded on system resumption [ 283.633712][ T9] shield 0003:0955:7214.0005: Registered Thunderstrike controller [ 283.660681][ T5192] synaptics_usb 4-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 283.682521][ T5192] synaptics_usb 4-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 283.721261][ T9] shield 0003:0955:7214.0005: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.2-1/input0 [ 283.778224][ T8236] synaptics_usb 4-1:0.0: synusb_open - usb_submit_urb failed, error: -90 [ 283.883204][ T8244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 283.917893][ T8244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.931868][ T980] lg-g15 0003:046D:C222.0006: unknown main item tag 0x0 [ 284.842192][ T9] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -ESHUTDOWN [ 284.968044][ T5935] usb 3-1: reset high-speed USB device number 11 using dummy_hcd [ 285.235601][ T980] lg-g15 0003:046D:C222.0006: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input16 [ 285.247499][ T9] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 285.381342][ T9] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 285.401545][ T9] shield 0003:0955:7214.0005: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 285.553974][ T5845] usb 1-1: USB disconnect, device number 38 [ 286.023304][ T5953] usb 3-1: USB disconnect, device number 11 [ 286.529855][ T5845] usb 4-1: USB disconnect, device number 22 [ 287.045719][ T8261] warning: `syz.2.618' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 287.324536][ T8271] Falling back ldisc for ptm2. [ 287.861607][ T8276] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 288.012187][ T5845] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 288.177672][ T43] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 288.195537][ T5845] usb 4-1: Using ep0 maxpacket: 32 [ 288.222191][ T5845] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 288.264859][ T5845] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 288.289145][ T5845] usb 4-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 288.335578][ T5845] usb 4-1: Product: syz [ 288.341282][ T43] usb 5-1: Using ep0 maxpacket: 8 [ 288.371049][ T43] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 288.384354][ T5845] usb 4-1: Manufacturer: syz [ 288.405506][ T5845] usb 4-1: SerialNumber: syz [ 288.433133][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 288.455572][ T5845] usb 4-1: config 0 descriptor?? [ 288.473761][ T8266] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 288.475871][ T43] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 288.495307][ T43] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 288.511671][ T43] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 288.520942][ T43] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.584788][ T8293] netlink: 36 bytes leftover after parsing attributes in process `syz.2.627'. [ 288.613504][ T8293] tipc: Started in network mode [ 288.619351][ T8293] tipc: Node identity 662268afe968, cluster identity 4711 [ 288.626724][ T8293] tipc: Enabled bearer , priority 0 [ 288.641017][ T8293] syzkaller0: entered promiscuous mode [ 288.646558][ T8293] syzkaller0: entered allmulticast mode [ 288.685824][ T8293] tipc: Resetting bearer [ 288.712727][ T8292] tipc: Resetting bearer [ 288.751143][ T43] usb 5-1: GET_CAPABILITIES returned 0 [ 288.757290][ T43] usbtmc 5-1:16.0: can't read capabilities [ 288.808473][ T5157] Bluetooth: hci4: command 0x0406 tx timeout [ 289.232758][ T8292] tipc: Disabling bearer [ 289.278540][ T92] usb 4-1: USB disconnect, device number 23 [ 289.298290][ T5953] usb 5-1: USB disconnect, device number 30 [ 289.370542][ T8297] sctp: [Deprecated]: syz.1.628 (pid 8297) Use of int in max_burst socket option deprecated. [ 289.370542][ T8297] Use struct sctp_assoc_value instead [ 296.127728][ T5953] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 296.530796][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 296.652657][ T5953] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 296.684548][ T5953] usb 4-1: New USB device found, idVendor=056a, idProduct=00f4, bcdDevice= 0.00 [ 296.714303][ T5953] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.791421][ T5953] usb 4-1: config 0 descriptor?? [ 296.949877][ T43] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 297.233343][ T43] usb 3-1: Using ep0 maxpacket: 32 [ 297.294412][ T43] usb 3-1: config 0 has an invalid interface number: 11 but max is 0 [ 297.352758][ T43] usb 3-1: config 0 has no interface number 0 [ 297.355479][ T5953] hid (null): usage index exceeded [ 297.367159][ T43] usb 3-1: config 0 interface 11 altsetting 16 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 297.379460][ T8356] pim6reg1: entered promiscuous mode [ 297.384786][ T8356] pim6reg1: entered allmulticast mode [ 297.391539][ T5953] wacom 0003:056A:00F4.0007: ignoring exceeding usage max [ 297.404328][ T43] usb 3-1: config 0 interface 11 altsetting 16 bulk endpoint 0xC has invalid maxpacket 8 [ 297.426205][ T5953] wacom 0003:056A:00F4.0007: ignoring exceeding usage max [ 297.439516][ T8350] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 297.453823][ T43] usb 3-1: config 0 interface 11 has no altsetting 0 [ 297.467563][ T5953] wacom 0003:056A:00F4.0007: usage index exceeded [ 297.484887][ T43] usb 3-1: New USB device found, idVendor=22b8, idProduct=2d99, bcdDevice=83.10 [ 297.504634][ T43] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.525039][ T43] usb 3-1: Product: syz [ 297.535393][ T43] usb 3-1: Manufacturer: syz [ 297.547060][ T43] usb 3-1: SerialNumber: syz [ 297.571959][ T43] usb 3-1: config 0 descriptor?? [ 297.592935][ T8342] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 297.606553][ T5953] wacom 0003:056A:00F4.0007: item 0 1 2 2 parsing failed [ 297.617366][ T5953] wacom 0003:056A:00F4.0007: parse failed [ 297.625141][ T5953] wacom 0003:056A:00F4.0007: probe with driver wacom failed with error -22 [ 297.823510][ T43] usb 3-1: USB disconnect, device number 12 [ 297.920952][ T8365] FAULT_INJECTION: forcing a failure. [ 297.920952][ T8365] name failslab, interval 1, probability 0, space 0, times 0 [ 297.933807][ T8365] CPU: 1 UID: 0 PID: 8365 Comm: syz.0.645 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 297.933823][ T8365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 297.933830][ T8365] Call Trace: [ 297.933834][ T8365] [ 297.933839][ T8365] dump_stack_lvl+0x189/0x250 [ 297.933855][ T8365] ? __pfx____ratelimit+0x10/0x10 [ 297.933867][ T8365] ? __pfx_dump_stack_lvl+0x10/0x10 [ 297.933878][ T8365] ? __pfx__printk+0x10/0x10 [ 297.933895][ T8365] ? __pfx___might_resched+0x10/0x10 [ 297.933910][ T8365] should_fail_ex+0x414/0x560 [ 297.933924][ T8365] should_failslab+0xa8/0x100 [ 297.933937][ T8365] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 297.933948][ T8365] ? nla_strdup+0xb8/0x140 [ 297.933959][ T8365] ? nf_tables_newtable+0x538/0x1890 [ 297.933978][ T8365] kmemdup_noprof+0x2b/0x70 [ 297.933993][ T8365] nf_tables_newtable+0x538/0x1890 [ 297.934020][ T8365] nfnetlink_rcv+0x112f/0x2520 [ 297.934049][ T8365] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 297.934069][ T8365] ? ref_tracker_free+0x63a/0x7d0 [ 297.934097][ T8365] ? __netlink_deliver_tap+0x807/0x850 [ 297.934117][ T8365] ? netlink_deliver_tap+0x2e/0x1b0 [ 297.934131][ T8365] ? netlink_deliver_tap+0x2e/0x1b0 [ 297.934148][ T8365] netlink_unicast+0x75c/0x8e0 [ 297.934166][ T8365] netlink_sendmsg+0x805/0xb30 [ 297.934186][ T8365] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.934213][ T8365] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 297.934224][ T8365] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.934238][ T8365] __sock_sendmsg+0x21c/0x270 [ 297.934253][ T8365] ____sys_sendmsg+0x505/0x830 [ 297.934272][ T8365] ? __pfx_____sys_sendmsg+0x10/0x10 [ 297.934292][ T8365] ? import_iovec+0x74/0xa0 [ 297.934309][ T8365] ___sys_sendmsg+0x21f/0x2a0 [ 297.934326][ T8365] ? __pfx____sys_sendmsg+0x10/0x10 [ 297.934367][ T8365] ? __fget_files+0x2a/0x420 [ 297.934378][ T8365] ? __fget_files+0x3a0/0x420 [ 297.934395][ T8365] __x64_sys_sendmsg+0x19b/0x260 [ 297.934413][ T8365] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 297.934434][ T8365] ? __pfx_ksys_write+0x10/0x10 [ 297.934442][ T8365] ? rcu_is_watching+0x15/0xb0 [ 297.934459][ T8365] ? do_syscall_64+0xbe/0x3b0 [ 297.934472][ T8365] do_syscall_64+0xfa/0x3b0 [ 297.934483][ T8365] ? lockdep_hardirqs_on+0x9c/0x150 [ 297.934493][ T8365] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.934504][ T8365] ? clear_bhb_loop+0x60/0xb0 [ 297.934516][ T8365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.934526][ T8365] RIP: 0033:0x7f8b3598ebe9 [ 297.934536][ T8365] 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 [ 297.934546][ T8365] RSP: 002b:00007f8b3688b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 297.934557][ T8365] RAX: ffffffffffffffda RBX: 00007f8b35bb5fa0 RCX: 00007f8b3598ebe9 [ 297.934565][ T8365] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000003 [ 297.934572][ T8365] RBP: 00007f8b3688b090 R08: 0000000000000000 R09: 0000000000000000 [ 297.934578][ T8365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 297.934584][ T8365] R13: 00007f8b35bb6038 R14: 00007f8b35bb5fa0 R15: 00007fff11650878 [ 297.934600][ T8365] [ 297.987999][ T5953] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 298.448587][ T5953] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 298.474951][ T5953] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 298.514437][ T8368] syz.0.646: attempt to access beyond end of device [ 298.514437][ T8368] nbd0: rw=0, sector=0, nr_sectors = 1 limit=0 [ 298.527741][ T8368] (syz.0.646,8368,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 298.535404][ T8368] (syz.0.646,8368,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 298.542760][ T8368] (syz.0.646,8368,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 298.551599][ T8368] (syz.0.646,8368,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 298.618559][ T5953] usb 5-1: config 0 descriptor?? [ 298.758097][ T5953] cp210x 5-1:0.0: cp210x converter detected [ 299.135501][ T5953] cp210x 5-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 299.369291][ T92] usb 4-1: USB disconnect, device number 24 [ 299.478831][ T8380] fuse: Unknown parameter 'group_id00000000000000000000' [ 299.502321][ T5953] cp210x 5-1:0.0: failed to get vendor val 0x370c size 15: -32 [ 299.516531][ T5953] cp210x 5-1:0.0: GPIO initialisation failed: -32 [ 299.525985][ T8380] lo speed is unknown, defaulting to 1000 [ 299.555405][ T5953] usb 5-1: cp210x converter now attached to ttyUSB0 [ 299.607418][ T5953] usb 5-1: USB disconnect, device number 31 [ 299.633984][ T5953] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 299.681581][ T5953] cp210x 5-1:0.0: device disconnected [ 299.720608][ T8386] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 299.732383][ T8386] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 299.786276][ T8388] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 302.016589][ T8409] FAULT_INJECTION: forcing a failure. [ 302.016589][ T8409] name failslab, interval 1, probability 0, space 0, times 0 [ 302.034593][ T30] audit: type=1326 audit(1755417844.245:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8379 comm="syz.3.649" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e0f58ebe9 code=0x0 [ 302.169272][ T8409] CPU: 1 UID: 0 PID: 8409 Comm: syz.4.656 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 302.169291][ T8409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 302.169298][ T8409] Call Trace: [ 302.169302][ T8409] [ 302.169308][ T8409] dump_stack_lvl+0x189/0x250 [ 302.169325][ T8409] ? __pfx____ratelimit+0x10/0x10 [ 302.169336][ T8409] ? __pfx_dump_stack_lvl+0x10/0x10 [ 302.169348][ T8409] ? __pfx__printk+0x10/0x10 [ 302.169364][ T8409] ? __pfx___might_resched+0x10/0x10 [ 302.169375][ T8409] ? fs_reclaim_acquire+0x7d/0x100 [ 302.169390][ T8409] should_fail_ex+0x414/0x560 [ 302.169404][ T8409] ? rhashtable_init_noprof+0x4ee/0xbb0 [ 302.169416][ T8409] should_failslab+0xa8/0x100 [ 302.169429][ T8409] __kvmalloc_node_noprof+0x161/0x5f0 [ 302.169440][ T8409] ? rhashtable_init_noprof+0x4ee/0xbb0 [ 302.169455][ T8409] rhashtable_init_noprof+0x4ee/0xbb0 [ 302.169472][ T8409] rhltable_init_noprof+0x1e/0x60 [ 302.169485][ T8409] nf_tables_newtable+0x68f/0x1890 [ 302.169514][ T8409] nfnetlink_rcv+0x112f/0x2520 [ 302.169543][ T8409] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 302.169563][ T8409] ? ref_tracker_free+0x63a/0x7d0 [ 302.169592][ T8409] ? __netlink_deliver_tap+0x807/0x850 [ 302.169611][ T8409] ? netlink_deliver_tap+0x2e/0x1b0 [ 302.169628][ T8409] ? netlink_deliver_tap+0x2e/0x1b0 [ 302.169655][ T8409] netlink_unicast+0x75c/0x8e0 [ 302.169688][ T8409] netlink_sendmsg+0x805/0xb30 [ 302.169718][ T8409] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.169738][ T8409] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 302.169748][ T8409] ? __pfx_netlink_sendmsg+0x10/0x10 [ 302.169763][ T8409] __sock_sendmsg+0x21c/0x270 [ 302.169778][ T8409] ____sys_sendmsg+0x505/0x830 [ 302.169796][ T8409] ? __pfx_____sys_sendmsg+0x10/0x10 [ 302.169817][ T8409] ? import_iovec+0x74/0xa0 [ 302.169833][ T8409] ___sys_sendmsg+0x21f/0x2a0 [ 302.169851][ T8409] ? __pfx____sys_sendmsg+0x10/0x10 [ 302.169886][ T8409] ? __fget_files+0x2a/0x420 [ 302.169897][ T8409] ? __fget_files+0x3a0/0x420 [ 302.169914][ T8409] __x64_sys_sendmsg+0x19b/0x260 [ 302.169931][ T8409] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 302.169952][ T8409] ? __pfx_ksys_write+0x10/0x10 [ 302.169960][ T8409] ? rcu_is_watching+0x15/0xb0 [ 302.169974][ T8409] ? do_syscall_64+0xbe/0x3b0 [ 302.169988][ T8409] do_syscall_64+0xfa/0x3b0 [ 302.169999][ T8409] ? lockdep_hardirqs_on+0x9c/0x150 [ 302.170010][ T8409] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.170019][ T8409] ? clear_bhb_loop+0x60/0xb0 [ 302.170032][ T8409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.170042][ T8409] RIP: 0033:0x7f3692d8ebe9 [ 302.170052][ T8409] 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 [ 302.170067][ T8409] RSP: 002b:00007f3693ce1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 302.170079][ T8409] RAX: ffffffffffffffda RBX: 00007f3692fb5fa0 RCX: 00007f3692d8ebe9 [ 302.170086][ T8409] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000003 [ 302.170093][ T8409] RBP: 00007f3693ce1090 R08: 0000000000000000 R09: 0000000000000000 [ 302.170099][ T8409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.170105][ T8409] R13: 00007f3692fb6038 R14: 00007f3692fb5fa0 R15: 00007fffa246b118 [ 302.170121][ T8409] [ 302.495238][ C1] vkms_vblank_simulate: vblank timer overrun [ 303.734382][ T8429] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 306.845995][ T8454] FAULT_INJECTION: forcing a failure. [ 306.845995][ T8454] name failslab, interval 1, probability 0, space 0, times 0 [ 306.963734][ T8454] CPU: 1 UID: 0 PID: 8454 Comm: syz.1.670 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 306.963763][ T8454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 306.963785][ T8454] Call Trace: [ 306.963793][ T8454] [ 306.963802][ T8454] dump_stack_lvl+0x189/0x250 [ 306.963828][ T8454] ? __pfx____ratelimit+0x10/0x10 [ 306.963850][ T8454] ? __pfx_dump_stack_lvl+0x10/0x10 [ 306.963872][ T8454] ? __pfx__printk+0x10/0x10 [ 306.963899][ T8454] ? __pfx___might_resched+0x10/0x10 [ 306.963921][ T8454] ? fs_reclaim_acquire+0x7d/0x100 [ 306.963949][ T8454] should_fail_ex+0x414/0x560 [ 306.963976][ T8454] should_failslab+0xa8/0x100 [ 306.963999][ T8454] __kmalloc_cache_noprof+0x70/0x3d0 [ 306.964017][ T8454] ? nft_trans_table_add+0x56/0x430 [ 306.964042][ T8454] nft_trans_table_add+0x56/0x430 [ 306.964069][ T8454] nf_tables_newtable+0xce3/0x1890 [ 306.964119][ T8454] nfnetlink_rcv+0x112f/0x2520 [ 306.964176][ T8454] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 306.964264][ T8454] ? netlink_deliver_tap+0x2e/0x1b0 [ 306.964306][ T8454] netlink_unicast+0x75c/0x8e0 [ 306.964348][ T8454] netlink_sendmsg+0x805/0xb30 [ 306.964385][ T8454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.964421][ T8454] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 306.964440][ T8454] ? __pfx_netlink_sendmsg+0x10/0x10 [ 306.964468][ T8454] __sock_sendmsg+0x21c/0x270 [ 306.964494][ T8454] ____sys_sendmsg+0x505/0x830 [ 306.964529][ T8454] ? __pfx_____sys_sendmsg+0x10/0x10 [ 306.964567][ T8454] ? import_iovec+0x74/0xa0 [ 306.964598][ T8454] ___sys_sendmsg+0x21f/0x2a0 [ 306.964629][ T8454] ? __pfx____sys_sendmsg+0x10/0x10 [ 306.964698][ T8454] ? __fget_files+0x2a/0x420 [ 306.964719][ T8454] ? __fget_files+0x3a0/0x420 [ 306.964752][ T8454] __x64_sys_sendmsg+0x19b/0x260 [ 306.964784][ T8454] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 306.964823][ T8454] ? __pfx_ksys_write+0x10/0x10 [ 306.964839][ T8454] ? rcu_is_watching+0x15/0xb0 [ 306.964866][ T8454] ? do_syscall_64+0xbe/0x3b0 [ 306.964892][ T8454] do_syscall_64+0xfa/0x3b0 [ 306.964914][ T8454] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.964932][ T8454] ? asm_sysvec_reschedule_ipi+0x1a/0x20 [ 306.964950][ T8454] ? clear_bhb_loop+0x60/0xb0 [ 306.964974][ T8454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.964992][ T8454] RIP: 0033:0x7f094758ebe9 [ 306.965009][ T8454] 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 [ 306.965026][ T8454] RSP: 002b:00007f0948403038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 306.965047][ T8454] RAX: ffffffffffffffda RBX: 00007f09477b5fa0 RCX: 00007f094758ebe9 [ 306.965061][ T8454] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000003 [ 306.965073][ T8454] RBP: 00007f0948403090 R08: 0000000000000000 R09: 0000000000000000 [ 306.965085][ T8454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 306.965096][ T8454] R13: 00007f09477b6038 R14: 00007f09477b5fa0 R15: 00007ffea3c42db8 [ 306.965129][ T8454] [ 307.257460][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.007610][ T6515] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 313.441607][ T6515] usb 2-1: Using ep0 maxpacket: 32 [ 313.485911][ T6515] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 313.516575][ T6515] usb 2-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice=d4.09 [ 313.539657][ T6515] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.580437][ T6515] usb 2-1: Product: syz [ 313.595097][ T6515] usb 2-1: Manufacturer: syz [ 313.613804][ T6515] usb 2-1: SerialNumber: syz [ 313.756229][ T6515] usb 2-1: config 0 descriptor?? [ 315.067811][ T92] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 315.239745][ T92] usb 4-1: config 54 has an invalid interface number: 154 but max is 0 [ 315.258916][ T92] usb 4-1: config 54 has no interface number 0 [ 315.280288][ T92] usb 4-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice= 0.ec [ 315.297656][ T92] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.327266][ T92] usb 4-1: Product: syz [ 315.338144][ T92] usb 4-1: Manufacturer: syz [ 315.347513][ T92] usb 4-1: SerialNumber: syz [ 315.830123][ T8499] pim6reg: entered allmulticast mode [ 315.879611][ T8486] syz.0.678 (8486) used greatest stack depth: 19616 bytes left [ 315.946630][ T6515] usb 2-1: can't set config #0, error -71 [ 315.963399][ T6515] usb 2-1: USB disconnect, device number 24 [ 316.050392][ T92] usb 4-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 316.053206][ T6183] usb 4-1: Failed to submit usb control message: -71 [ 316.098168][ T92] usb 4-1: USB disconnect, device number 25 [ 316.127590][ T6183] usb 4-1: unable to send the bmi data to the device: -71 [ 316.139646][ T6183] usb 4-1: unable to get target info from device [ 316.146127][ T6183] usb 4-1: could not get target info (-71) [ 316.203386][ T6183] usb 4-1: could not probe fw (-71) [ 316.214662][ T8499] pim6reg: left allmulticast mode [ 316.768464][ T92] usb 5-1: new low-speed USB device number 32 using dummy_hcd [ 317.021716][ T92] usb 5-1: No LPM exit latency info found, disabling LPM. [ 317.264297][ T8561] FAULT_INJECTION: forcing a failure. [ 317.264297][ T8561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.277714][ T8561] CPU: 1 UID: 0 PID: 8561 Comm: syz.2.694 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 317.277740][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 317.277752][ T8561] Call Trace: [ 317.277759][ T8561] [ 317.277767][ T8561] dump_stack_lvl+0x189/0x250 [ 317.277794][ T8561] ? __pfx____ratelimit+0x10/0x10 [ 317.277815][ T8561] ? __pfx_dump_stack_lvl+0x10/0x10 [ 317.277837][ T8561] ? __pfx__printk+0x10/0x10 [ 317.277861][ T8561] ? __might_fault+0xb0/0x130 [ 317.277891][ T8561] should_fail_ex+0x414/0x560 [ 317.277917][ T8561] _copy_from_user+0x2d/0xb0 [ 317.277944][ T8561] ___sys_recvmsg+0x12e/0x510 [ 317.277969][ T8561] ? __pfx____sys_recvmsg+0x10/0x10 [ 317.278022][ T8561] ? __might_fault+0xb0/0x130 [ 317.278045][ T8561] do_recvmmsg+0x307/0x770 [ 317.278073][ T8561] ? __pfx_do_recvmmsg+0x10/0x10 [ 317.278105][ T8561] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 317.278147][ T8561] __x64_sys_recvmmsg+0x190/0x240 [ 317.278170][ T8561] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 317.278187][ T8561] ? rcu_is_watching+0x15/0xb0 [ 317.278213][ T8561] ? do_syscall_64+0xbe/0x3b0 [ 317.278238][ T8561] do_syscall_64+0xfa/0x3b0 [ 317.278258][ T8561] ? lockdep_hardirqs_on+0x9c/0x150 [ 317.278278][ T8561] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.278297][ T8561] ? clear_bhb_loop+0x60/0xb0 [ 317.278320][ T8561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 317.278339][ T8561] RIP: 0033:0x7fea54b8ebe9 [ 317.278356][ T8561] 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 [ 317.278373][ T8561] RSP: 002b:00007fea55987038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 317.278394][ T8561] RAX: ffffffffffffffda RBX: 00007fea54db6090 RCX: 00007fea54b8ebe9 [ 317.278408][ T8561] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 317.278421][ T8561] RBP: 00007fea55987090 R08: 0000000000000000 R09: 0000000000000000 [ 317.278433][ T8561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 317.278451][ T8561] R13: 00007fea54db6128 R14: 00007fea54db6090 R15: 00007fff5d6d2518 [ 317.278482][ T8561] [ 317.498437][ C1] vkms_vblank_simulate: vblank timer overrun [ 317.509065][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.515560][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.878449][ T92] usb 5-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 317.891447][ T92] usb 5-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 318.872557][ T92] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 318.907758][ T92] usb 5-1: string descriptor 0 read error: -22 [ 319.787991][ T92] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 319.844050][ T92] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.916075][ T92] usb 5-1: can't set config #1, error -71 [ 319.957374][ T92] usb 5-1: USB disconnect, device number 32 [ 319.980786][ T8580] netlink: 'syz.1.698': attribute type 10 has an invalid length. [ 320.071731][ T8580] batman_adv: batadv0: Adding interface: team0 [ 320.078120][ T8580] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 320.110484][ T5157] Bluetooth: hci4: command 0x0406 tx timeout [ 320.118621][ T8580] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 320.128433][ T5935] usb 3-1: new low-speed USB device number 13 using dummy_hcd [ 320.597205][ T5935] usb 3-1: config index 0 descriptor too short (expected 1307, got 27) [ 321.046149][ T5935] usb 3-1: config 0 has an invalid interface number: 0 but max is -1 [ 321.055333][ T5935] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 321.064496][ T5935] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 321.075744][ T5935] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 321.085590][ T5935] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 321.116493][ T8591] netlink: 36 bytes leftover after parsing attributes in process `syz.1.703'. [ 321.145151][ T8588] syz.0.701 (8588) used greatest stack depth: 19136 bytes left [ 321.153137][ T8591] netlink: 16 bytes leftover after parsing attributes in process `syz.1.703'. [ 321.164966][ T8591] netlink: 36 bytes leftover after parsing attributes in process `syz.1.703'. [ 321.173967][ T8591] netlink: 36 bytes leftover after parsing attributes in process `syz.1.703'. [ 321.224223][ T5935] usb 3-1: string descriptor 0 read error: -71 [ 321.234312][ T5935] usb 3-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 321.291395][ T5935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.341848][ T5935] usb 3-1: config 0 descriptor?? [ 321.365440][ T5935] usb 3-1: can't set config #0, error -71 [ 321.394506][ T5935] usb 3-1: USB disconnect, device number 13 [ 321.682418][ T8607] FAULT_INJECTION: forcing a failure. [ 321.682418][ T8607] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 321.696997][ T8607] CPU: 0 UID: 0 PID: 8607 Comm: syz.1.707 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 321.697029][ T8607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 321.697041][ T8607] Call Trace: [ 321.697050][ T8607] [ 321.697058][ T8607] dump_stack_lvl+0x189/0x250 [ 321.697085][ T8607] ? __pfx____ratelimit+0x10/0x10 [ 321.697106][ T8607] ? __pfx_dump_stack_lvl+0x10/0x10 [ 321.697127][ T8607] ? __pfx__printk+0x10/0x10 [ 321.697152][ T8607] ? __might_fault+0xb0/0x130 [ 321.697182][ T8607] should_fail_ex+0x414/0x560 [ 321.697208][ T8607] _copy_from_user+0x2d/0xb0 [ 321.697235][ T8607] ___sys_recvmsg+0x12e/0x510 [ 321.697261][ T8607] ? __pfx____sys_recvmsg+0x10/0x10 [ 321.697312][ T8607] ? __might_fault+0xb0/0x130 [ 321.697335][ T8607] do_recvmmsg+0x307/0x770 [ 321.697363][ T8607] ? __pfx_do_recvmmsg+0x10/0x10 [ 321.697395][ T8607] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 321.697437][ T8607] __x64_sys_recvmmsg+0x190/0x240 [ 321.697458][ T8607] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 321.697473][ T8607] ? rcu_is_watching+0x15/0xb0 [ 321.697496][ T8607] ? do_syscall_64+0xbe/0x3b0 [ 321.697519][ T8607] do_syscall_64+0xfa/0x3b0 [ 321.697539][ T8607] ? lockdep_hardirqs_on+0x9c/0x150 [ 321.697558][ T8607] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.697577][ T8607] ? clear_bhb_loop+0x60/0xb0 [ 321.697599][ T8607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.697616][ T8607] RIP: 0033:0x7f094758ebe9 [ 321.697633][ T8607] 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 [ 321.697650][ T8607] RSP: 002b:00007f09483e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 321.697672][ T8607] RAX: ffffffffffffffda RBX: 00007f09477b6090 RCX: 00007f094758ebe9 [ 321.697686][ T8607] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 321.697699][ T8607] RBP: 00007f09483e2090 R08: 0000000000000000 R09: 0000000000000000 [ 321.697711][ T8607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 321.697722][ T8607] R13: 00007f09477b6128 R14: 00007f09477b6090 R15: 00007ffea3c42db8 [ 321.697754][ T8607] [ 323.307641][ T6515] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 323.580650][ T5935] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 323.748656][ T5935] usb 1-1: Using ep0 maxpacket: 32 [ 324.424402][ T6515] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 324.516071][ T6515] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 324.611602][ T8635] syz.4.714: attempt to access beyond end of device [ 324.611602][ T8635] nbd4: rw=0, sector=0, nr_sectors = 1 limit=0 [ 324.626546][ T8635] (syz.4.714,8635,0):ocfs2_get_sector:1714 ERROR: status = -5 [ 324.634516][ T8635] (syz.4.714,8635,0):ocfs2_sb_probe:753 ERROR: status = -5 [ 324.642334][ T8635] (syz.4.714,8635,0):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 324.651314][ T8635] (syz.4.714,8635,0):ocfs2_fill_super:1177 ERROR: status = -5 [ 328.834085][ T6515] usb 3-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice=4e.53 [ 328.901140][ T6515] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 328.913400][ T5935] usb 1-1: unable to read config index 0 descriptor/all [ 328.966674][ T6515] usb 3-1: config 0 descriptor?? [ 329.108275][ T5935] usb 1-1: can't read configurations, error -71 [ 329.108541][ T6515] usb 3-1: can't set config #0, error -71 [ 329.133809][ T6515] usb 3-1: USB disconnect, device number 14 [ 330.307793][ T5935] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 330.387755][ T980] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 330.558290][ T5935] usb 1-1: Using ep0 maxpacket: 16 [ 330.590431][ T980] usb 4-1: unable to get BOS descriptor or descriptor too short [ 330.656899][ T5935] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 330.712306][ T980] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 330.802007][ T5935] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 331.054793][ T980] usb 4-1: config 1 has no interface number 1 [ 331.067859][ T5935] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.076199][ T980] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 331.076920][ T8660] FAULT_INJECTION: forcing a failure. [ 331.076920][ T8660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 331.095709][ T5935] usb 1-1: Product: syz [ 331.102156][ T8660] CPU: 1 UID: 0 PID: 8660 Comm: syz.1.723 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 331.102180][ T8660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 331.102192][ T8660] Call Trace: [ 331.102202][ T8660] [ 331.102212][ T8660] dump_stack_lvl+0x189/0x250 [ 331.102239][ T8660] ? __pfx____ratelimit+0x10/0x10 [ 331.102260][ T8660] ? __pfx_dump_stack_lvl+0x10/0x10 [ 331.102280][ T8660] ? __pfx__printk+0x10/0x10 [ 331.102303][ T8660] ? __might_fault+0xb0/0x130 [ 331.102344][ T8660] should_fail_ex+0x414/0x560 [ 331.102369][ T8660] _copy_from_user+0x2d/0xb0 [ 331.102396][ T8660] ___sys_recvmsg+0x12e/0x510 [ 331.102426][ T8660] ? __pfx____sys_recvmsg+0x10/0x10 [ 331.102474][ T8660] ? __might_fault+0xb0/0x130 [ 331.102496][ T8660] do_recvmmsg+0x307/0x770 [ 331.102523][ T8660] ? __pfx_do_recvmmsg+0x10/0x10 [ 331.102553][ T8660] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 331.102592][ T8660] __x64_sys_recvmmsg+0x190/0x240 [ 331.102613][ T8660] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 331.102629][ T8660] ? rcu_is_watching+0x15/0xb0 [ 331.102655][ T8660] ? do_syscall_64+0xbe/0x3b0 [ 331.102679][ T8660] do_syscall_64+0xfa/0x3b0 [ 331.102705][ T8660] ? lockdep_hardirqs_on+0x9c/0x150 [ 331.102731][ T8660] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.102749][ T8660] ? clear_bhb_loop+0x60/0xb0 [ 331.102772][ T8660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.102790][ T8660] RIP: 0033:0x7f094758ebe9 [ 331.102808][ T8660] 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 [ 331.102824][ T8660] RSP: 002b:00007f09483e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 331.102845][ T8660] RAX: ffffffffffffffda RBX: 00007f09477b6090 RCX: 00007f094758ebe9 [ 331.102870][ T8660] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 331.102883][ T8660] RBP: 00007f09483e2090 R08: 0000000000000000 R09: 0000000000000000 [ 331.102894][ T8660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 331.102906][ T8660] R13: 00007f09477b6128 R14: 00007f09477b6090 R15: 00007ffea3c42db8 [ 331.102936][ T8660] [ 331.329238][ T5935] usb 1-1: Manufacturer: syz [ 331.334184][ T5935] usb 1-1: SerialNumber: syz [ 331.342946][ T980] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 331.352138][ T980] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 331.360855][ T980] usb 4-1: Product: syz [ 331.379666][ T5935] usb 1-1: config 0 descriptor?? [ 331.386861][ T980] usb 4-1: Manufacturer: syz [ 331.394743][ T980] usb 4-1: SerialNumber: syz [ 331.402411][ T5935] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 331.417132][ T5935] em28xx 1-1:0.0: DVB interface 0 found: bulk [ 331.458012][ T5909] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 331.617665][ T5909] usb 5-1: Using ep0 maxpacket: 16 [ 331.642575][ T980] usb 4-1: 2:1 : no or invalid class specific endpoint descriptor [ 331.651436][ T980] usb 4-1: 2:1 : unsupported sample bitwidth 8 in 5 bytes [ 331.763206][ T8670] serio: Serial port ptm0 [ 331.771558][ T5909] usb 5-1: config 15 has an invalid interface number: 112 but max is 2 [ 331.817630][ T5909] usb 5-1: config 15 has an invalid interface number: 70 but max is 2 [ 331.817732][ T980] usb 4-1: USB disconnect, device number 26 [ 331.825857][ T5909] usb 5-1: config 15 has an invalid interface number: 41 but max is 2 [ 331.825885][ T5909] usb 5-1: config 15 has no interface number 0 [ 331.825903][ T5909] usb 5-1: config 15 has no interface number 1 [ 331.825919][ T5909] usb 5-1: config 15 has no interface number 2 [ 331.825997][ T5909] usb 5-1: config 15 interface 112 altsetting 0 has a duplicate endpoint with address 0xC, skipping [ 331.891265][ T8646] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(7) [ 331.891985][ T8675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 331.897814][ T8646] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 331.902448][ T8646] vhci_hcd vhci_hcd.0: Device attached [ 331.910767][ T5909] usb 5-1: config 15 interface 112 altsetting 0 endpoint 0x9 has invalid maxpacket 512, setting to 64 [ 331.930699][ T5909] usb 5-1: config 15 interface 41 altsetting 1 endpoint 0x3 has invalid maxpacket 1023, setting to 64 [ 331.942365][ T8675] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(12) [ 331.946019][ T8678] syz.1.727 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 331.948969][ T8675] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 331.957775][ T8675] vhci_hcd vhci_hcd.0: Device attached [ 331.977482][ T5909] usb 5-1: config 15 interface 41 altsetting 1 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 332.014788][ T5909] usb 5-1: config 15 interface 70 has no altsetting 0 [ 332.021955][ T8646] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(9) [ 332.024415][ T5909] usb 5-1: config 15 interface 41 has no altsetting 0 [ 332.028481][ T8646] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 332.094424][ T8646] vhci_hcd vhci_hcd.0: Device attached [ 332.133097][ T8675] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(14) [ 332.139841][ T8675] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 332.147496][ T8646] vhci_hcd vhci_hcd.0: pdev(0) rhport(4) sockfd(20) [ 332.154116][ T8646] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 332.162020][ T9] usb 33-1: new low-speed USB device number 3 using vhci_hcd [ 332.183013][ T8675] vhci_hcd vhci_hcd.0: Device attached [ 332.185407][ T5909] usb 5-1: Dual-Role OTG device on HNP port [ 332.195743][ T5909] usb 5-1: New USB device found, idVendor=1b3d, idProduct=01a1, bcdDevice=6a.d2 [ 332.205184][ T5909] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.216269][ T5909] usb 5-1: Product: syz [ 332.220573][ T5909] usb 5-1: Manufacturer: 騟ﾩ꒨♜áƒØ®ï¯¥é¨¿â™šâ¯î˜ë™‡ç¹ì½Œã¬œí„‚äƒä‚›íäªæ‘Šè˜Œèƒ”⣡糩P∊짺澉☜ݢ膜錺뫹èºè”­ãŽ¸ì¤ƒ [ 332.235173][ T5909] usb 5-1: SerialNumber: syz [ 332.246391][ T8675] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 332.272580][ T8646] vhci_hcd vhci_hcd.0: Device attached [ 332.351481][ T8646] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 332.371787][ T8646] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 332.501661][ T8692] netlink: 32 bytes leftover after parsing attributes in process `syz.3.730'. [ 332.541755][ T5909] ftdi_sio 5-1:15.112: FTDI USB Serial Device converter detected [ 332.559935][ T5909] ftdi_sio ttyUSB0: unknown device type: 0x6ad2 [ 332.695470][ T5935] em28xx 1-1:0.0: chip ID is em2874 [ 332.732010][ T5909] ftdi_sio 5-1:15.70: FTDI USB Serial Device converter detected [ 332.753860][ T5909] ftdi_sio ttyUSB1: unknown device type: 0x6ad2 [ 332.784542][ T5909] ftdi_sio 5-1:15.41: FTDI USB Serial Device converter detected [ 332.807180][ T5909] ftdi_sio ttyUSB2: unknown device type: 0x6ad2 [ 332.937526][ T8677] vhci_hcd: connection closed [ 332.937695][ T8684] vhci_hcd: connection closed [ 332.944884][ T4327] vhci_hcd: stop threads [ 332.946011][ T8682] vhci_hcd: connection closed [ 332.950583][ T8673] vhci_hcd: connection reset by peer [ 332.955226][ T8686] vhci_hcd: connection closed [ 333.024548][ T4327] vhci_hcd: release socket [ 333.037870][ T5909] usb 5-1: USB disconnect, device number 33 [ 333.054857][ T4327] vhci_hcd: disconnect device [ 333.065207][ T5909] ftdi_sio 5-1:15.112: device disconnected [ 333.076201][ T4327] vhci_hcd: stop threads [ 333.088393][ T5909] ftdi_sio 5-1:15.70: device disconnected [ 333.088590][ T5935] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 333.096836][ T4327] vhci_hcd: release socket [ 333.135180][ T4327] vhci_hcd: disconnect device [ 333.140135][ T5909] ftdi_sio 5-1:15.41: device disconnected [ 333.152096][ T5935] em28xx 1-1:0.0: board has no eeprom [ 333.234351][ T4327] vhci_hcd: stop threads [ 333.298944][ T4327] vhci_hcd: release socket [ 333.345998][ T5935] em28xx 1-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 333.391833][ T4327] vhci_hcd: disconnect device [ 333.447658][ T5935] em28xx 1-1:0.0: dvb set to bulk mode. [ 333.453414][ T4327] vhci_hcd: stop threads [ 334.861050][ T4327] vhci_hcd: release socket [ 334.866274][ T4327] vhci_hcd: disconnect device [ 334.877229][ T92] em28xx 1-1:0.0: Binding DVB extension [ 335.069228][ T4327] vhci_hcd: stop threads [ 335.084361][ T4327] vhci_hcd: release socket [ 335.095643][ T4327] vhci_hcd: disconnect device [ 335.106049][ T5935] usb 1-1: USB disconnect, device number 40 [ 335.238269][ T5935] em28xx 1-1:0.0: Disconnecting em28xx [ 335.398291][ T92] em28xx 1-1:0.0: Registering input extension [ 335.477621][ T10] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 337.277814][ T9] vhci_hcd: vhci_device speed not set [ 337.346418][ T8714] input: syz0 as /devices/virtual/input/input16 [ 337.364253][ T8717] program syz.4.736 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 337.459580][ T92] rc_core: IR keymap rc-pinnacle-pctv-hd not found [ 337.469803][ T92] Registered IR keymap rc-empty [ 337.479452][ T92] rc rc0: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 337.639480][ T8723] FAULT_INJECTION: forcing a failure. [ 337.639480][ T8723] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 337.639958][ T92] input: PCTV tripleStick (292e) as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input15 [ 337.652622][ T8723] CPU: 1 UID: 0 PID: 8723 Comm: syz.1.737 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 337.652646][ T8723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 337.652657][ T8723] Call Trace: [ 337.652664][ T8723] [ 337.652672][ T8723] dump_stack_lvl+0x189/0x250 [ 337.652698][ T8723] ? __pfx____ratelimit+0x10/0x10 [ 337.652719][ T8723] ? __pfx_dump_stack_lvl+0x10/0x10 [ 337.652741][ T8723] ? __pfx__printk+0x10/0x10 [ 337.652765][ T8723] ? __might_fault+0xb0/0x130 [ 337.652793][ T8723] should_fail_ex+0x414/0x560 [ 337.652817][ T8723] _copy_from_user+0x2d/0xb0 [ 337.652841][ T8723] ___sys_recvmsg+0x12e/0x510 [ 337.652863][ T8723] ? __pfx____sys_recvmsg+0x10/0x10 [ 337.652929][ T8723] ? __might_fault+0xb0/0x130 [ 337.652951][ T8723] do_recvmmsg+0x307/0x770 [ 337.652976][ T8723] ? __pfx_do_recvmmsg+0x10/0x10 [ 337.653007][ T8723] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 337.653054][ T8723] __x64_sys_recvmmsg+0x190/0x240 [ 337.653075][ T8723] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 337.653092][ T8723] ? rcu_is_watching+0x15/0xb0 [ 337.653118][ T8723] ? do_syscall_64+0xbe/0x3b0 [ 337.653142][ T8723] do_syscall_64+0xfa/0x3b0 [ 337.653161][ T8723] ? lockdep_hardirqs_on+0x9c/0x150 [ 337.653181][ T8723] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.653199][ T8723] ? clear_bhb_loop+0x60/0xb0 [ 337.653221][ T8723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.653239][ T8723] RIP: 0033:0x7f094758ebe9 [ 337.653255][ T8723] 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 [ 337.653271][ T8723] RSP: 002b:00007f09483e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 337.653291][ T8723] RAX: ffffffffffffffda RBX: 00007f09477b6090 RCX: 00007f094758ebe9 [ 337.653305][ T8723] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 337.653318][ T8723] RBP: 00007f09483e2090 R08: 0000000000000000 R09: 0000000000000000 [ 337.653330][ T8723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 337.653341][ T8723] R13: 00007f09477b6128 R14: 00007f09477b6090 R15: 00007ffea3c42db8 [ 337.653370][ T8723] [ 338.639582][ T8730] block device autoloading is deprecated and will be removed. [ 338.651486][ T8730] syz.4.739: attempt to access beyond end of device [ 338.651486][ T8730] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 338.807647][ T30] audit: type=1800 audit(1755417880.955:112): pid=8731 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.4.739" name="card3" dev="devtmpfs" ino=3026 res=0 errno=0 [ 338.920767][ T8741] netlink: 196 bytes leftover after parsing attributes in process `syz.1.741'. [ 339.214615][ T92] em28xx 1-1:0.0: Input extension successfully initialized [ 339.256464][ T5935] em28xx 1-1:0.0: Closing input extension acpid: input device has been disconnected, fd 3 [ 339.411084][ T980] usb usb34-port1: attempt power cycle [ 339.420355][ T5935] em28xx 1-1:0.0: Freeing device [ 339.834605][ T8740] syz.2.738 (8740): drop_caches: 2 [ 340.226991][ T980] usb usb34-port1: unable to enumerate USB device [ 344.436007][ T8777] fuse: Unknown parameter 'ÿÿÿÿÿÿÿÿ' [ 344.443285][ T8777] Failed to get privilege flags for destination (handle=0x2:0x0) [ 344.516808][ T8781] netlink: 165 bytes leftover after parsing attributes in process `syz.4.751'. [ 344.714385][ T8784] FAULT_INJECTION: forcing a failure. [ 344.714385][ T8784] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.728172][ T8784] CPU: 1 UID: 0 PID: 8784 Comm: syz.3.752 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 344.728197][ T8784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 344.728210][ T8784] Call Trace: [ 344.728217][ T8784] [ 344.728225][ T8784] dump_stack_lvl+0x189/0x250 [ 344.728253][ T8784] ? __pfx____ratelimit+0x10/0x10 [ 344.728275][ T8784] ? __pfx_dump_stack_lvl+0x10/0x10 [ 344.728295][ T8784] ? __pfx__printk+0x10/0x10 [ 344.728320][ T8784] ? __might_fault+0xb0/0x130 [ 344.728350][ T8784] should_fail_ex+0x414/0x560 [ 344.728376][ T8784] _copy_from_user+0x2d/0xb0 [ 344.728403][ T8784] ___sys_recvmsg+0x12e/0x510 [ 344.728428][ T8784] ? __pfx____sys_recvmsg+0x10/0x10 [ 344.728480][ T8784] ? __might_fault+0xb0/0x130 [ 344.728503][ T8784] do_recvmmsg+0x307/0x770 [ 344.728537][ T8784] ? __pfx_do_recvmmsg+0x10/0x10 [ 344.728569][ T8784] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 344.728611][ T8784] __x64_sys_recvmmsg+0x190/0x240 [ 344.728634][ T8784] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 344.728650][ T8784] ? rcu_is_watching+0x15/0xb0 [ 344.728677][ T8784] ? do_syscall_64+0xbe/0x3b0 [ 344.728703][ T8784] do_syscall_64+0xfa/0x3b0 [ 344.728722][ T8784] ? lockdep_hardirqs_on+0x9c/0x150 [ 344.728742][ T8784] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.728761][ T8784] ? clear_bhb_loop+0x60/0xb0 [ 344.728785][ T8784] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 344.728803][ T8784] RIP: 0033:0x7f3e0f58ebe9 [ 344.728819][ T8784] 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 [ 344.728836][ T8784] RSP: 002b:00007f3e103c5038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 344.728857][ T8784] RAX: ffffffffffffffda RBX: 00007f3e0f7b6090 RCX: 00007f3e0f58ebe9 [ 344.728872][ T8784] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 344.728885][ T8784] RBP: 00007f3e103c5090 R08: 0000000000000000 R09: 0000000000000000 [ 344.728897][ T8784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.728908][ T8784] R13: 00007f3e0f7b6128 R14: 00007f3e0f7b6090 R15: 00007ffdfc6f7be8 [ 344.728940][ T8784] [ 344.732799][ T8771] netlink: 4 bytes leftover after parsing attributes in process `syz.0.749'. [ 345.514443][ T8797] netlink: 88 bytes leftover after parsing attributes in process `syz.4.757'. [ 346.084963][ T8809] netlink: 165 bytes leftover after parsing attributes in process `syz.3.758'. [ 348.334851][ T8771] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 348.342520][ T8771] batadv0: mtu less than device minimum [ 348.354442][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.366440][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.378389][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.390380][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.402372][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.414269][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.426171][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.438075][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.449976][ T8771] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 348.564602][ T8771] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 350.044037][ T8836] netlink: 165 bytes leftover after parsing attributes in process `syz.0.765'. [ 352.415411][ T8841] FAULT_INJECTION: forcing a failure. [ 352.415411][ T8841] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 352.429859][ T8841] CPU: 1 UID: 0 PID: 8841 Comm: syz.2.768 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 352.429885][ T8841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 352.429897][ T8841] Call Trace: [ 352.429904][ T8841] [ 352.429913][ T8841] dump_stack_lvl+0x189/0x250 [ 352.429940][ T8841] ? __pfx____ratelimit+0x10/0x10 [ 352.429961][ T8841] ? __pfx_dump_stack_lvl+0x10/0x10 [ 352.429983][ T8841] ? __pfx__printk+0x10/0x10 [ 352.430008][ T8841] ? __might_fault+0xb0/0x130 [ 352.430039][ T8841] should_fail_ex+0x414/0x560 [ 352.430066][ T8841] _copy_from_user+0x2d/0xb0 [ 352.430093][ T8841] ___sys_recvmsg+0x12e/0x510 [ 352.430118][ T8841] ? __pfx____sys_recvmsg+0x10/0x10 [ 352.430171][ T8841] ? __might_fault+0xb0/0x130 [ 352.430194][ T8841] do_recvmmsg+0x307/0x770 [ 352.430222][ T8841] ? __pfx_do_recvmmsg+0x10/0x10 [ 352.430254][ T8841] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 352.430296][ T8841] __x64_sys_recvmmsg+0x190/0x240 [ 352.430319][ T8841] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 352.430337][ T8841] ? rcu_is_watching+0x15/0xb0 [ 352.430363][ T8841] ? do_syscall_64+0xbe/0x3b0 [ 352.430388][ T8841] do_syscall_64+0xfa/0x3b0 [ 352.430409][ T8841] ? lockdep_hardirqs_on+0x9c/0x150 [ 352.430428][ T8841] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.430447][ T8841] ? clear_bhb_loop+0x60/0xb0 [ 352.430470][ T8841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 352.430489][ T8841] RIP: 0033:0x7fea54b8ebe9 [ 352.430506][ T8841] 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 [ 352.430523][ T8841] RSP: 002b:00007fea55987038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 352.430543][ T8841] RAX: ffffffffffffffda RBX: 00007fea54db6090 RCX: 00007fea54b8ebe9 [ 352.430557][ T8841] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 352.430570][ T8841] RBP: 00007fea55987090 R08: 0000000000000000 R09: 0000000000000000 [ 352.430582][ T8841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 352.430594][ T8841] R13: 00007fea54db6128 R14: 00007fea54db6090 R15: 00007fff5d6d2518 [ 352.430625][ T8841] [ 352.642428][ C1] vkms_vblank_simulate: vblank timer overrun [ 353.491716][ T8851] net_ratelimit: 10 callbacks suppressed [ 353.491747][ T8851] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 354.243100][ T30] audit: type=1326 audit(1755417898.393:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.267512][ T30] audit: type=1326 audit(1755417898.393:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.333188][ T30] audit: type=1326 audit(1755417898.393:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.379318][ T8855] netlink: 72 bytes leftover after parsing attributes in process `syz.2.772'. [ 354.417968][ T30] audit: type=1326 audit(1755417898.393:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.439858][ T30] audit: type=1326 audit(1755417898.393:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.469057][ T30] audit: type=1326 audit(1755417898.393:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.684447][ T30] audit: type=1326 audit(1755417898.393:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.716261][ T30] audit: type=1326 audit(1755417898.393:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.739240][ T8867] netlink: 165 bytes leftover after parsing attributes in process `syz.4.774'. [ 354.753664][ T30] audit: type=1326 audit(1755417898.393:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=144 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.786173][ T30] audit: type=1326 audit(1755417898.393:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8852 comm="syz.0.771" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b3598ebe9 code=0x7ffc0000 [ 354.808134][ T5935] usb 3-1: new low-speed USB device number 16 using dummy_hcd [ 354.969586][ T5935] usb 3-1: No LPM exit latency info found, disabling LPM. [ 354.980623][ T5935] usb 3-1: config 1 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 355.001271][ T5935] usb 3-1: config 1 interface 0 has no altsetting 0 [ 355.025777][ T5935] usb 3-1: string descriptor 0 read error: -22 [ 355.036684][ T5935] usb 3-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.40 [ 355.066582][ T5935] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.510847][ T5935] usbhid 3-1:1.0: can't add hid device: -71 [ 355.516975][ T5935] usbhid 3-1:1.0: probe with driver usbhid failed with error -71 [ 355.558891][ T5935] usb 3-1: USB disconnect, device number 16 [ 355.574558][ T5845] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 355.736121][ T8878] fuse: Bad value for 'fd' [ 355.748973][ T5845] usb 4-1: Using ep0 maxpacket: 8 [ 355.756189][ T5845] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 355.821684][ T8879] netlink: 165 bytes leftover after parsing attributes in process `syz.4.777'. [ 356.362029][ T8878] lo speed is unknown, defaulting to 1000 [ 356.394143][ T5845] usb 4-1: config 0 has no interface number 0 [ 356.551228][ T5845] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 356.697530][ T5845] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 356.706616][ T5845] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 356.736502][ T5845] usb 4-1: config 0 descriptor?? [ 356.754284][ T5845] iowarrior 4-1:0.1: no interrupt-in endpoint found [ 356.953254][ T5935] usb 4-1: USB disconnect, device number 27 [ 357.027632][ T9] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 357.179831][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 357.214343][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.225229][ T9] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 357.244016][ T9] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 357.263473][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 357.275739][ T9] usb 5-1: Product: syz [ 357.286640][ T9] usb 5-1: Manufacturer: syz [ 357.291511][ T9] usb 5-1: SerialNumber: syz [ 357.660013][ T8892] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 357.713664][ T8892] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 357.779925][ T8886] block nbd0: server does not support multiple connections per device. [ 357.796407][ T8898] FAULT_INJECTION: forcing a failure. [ 357.796407][ T8898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 357.809620][ T8898] CPU: 1 UID: 0 PID: 8898 Comm: syz.1.782 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 357.809641][ T8898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 357.809651][ T8898] Call Trace: [ 357.809657][ T8898] [ 357.809664][ T8898] dump_stack_lvl+0x189/0x250 [ 357.809686][ T8898] ? __pfx____ratelimit+0x10/0x10 [ 357.809701][ T8898] ? __pfx_dump_stack_lvl+0x10/0x10 [ 357.809717][ T8898] ? __pfx__printk+0x10/0x10 [ 357.809735][ T8898] ? __might_fault+0xb0/0x130 [ 357.809759][ T8898] should_fail_ex+0x414/0x560 [ 357.809778][ T8898] _copy_from_user+0x2d/0xb0 [ 357.809799][ T8898] ___sys_recvmsg+0x12e/0x510 [ 357.809820][ T8898] ? __pfx____sys_recvmsg+0x10/0x10 [ 357.809861][ T8898] ? __might_fault+0xb0/0x130 [ 357.809879][ T8898] do_recvmmsg+0x307/0x770 [ 357.809903][ T8898] ? __pfx_do_recvmmsg+0x10/0x10 [ 357.809928][ T8898] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 357.809963][ T8898] __x64_sys_recvmmsg+0x190/0x240 [ 357.809983][ T8898] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 357.810000][ T8898] ? rcu_is_watching+0x15/0xb0 [ 357.810026][ T8898] ? do_syscall_64+0xbe/0x3b0 [ 357.810051][ T8898] do_syscall_64+0xfa/0x3b0 [ 357.810066][ T8886] block nbd0: shutting down sockets [ 357.810069][ T8898] ? lockdep_hardirqs_on+0x9c/0x150 [ 357.810089][ T8898] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.810105][ T8898] ? clear_bhb_loop+0x60/0xb0 [ 357.810125][ T8898] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 357.810152][ T8898] RIP: 0033:0x7f094758ebe9 [ 357.810168][ T8898] 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 [ 357.810185][ T8898] RSP: 002b:00007f09483e2038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 357.810206][ T8898] RAX: ffffffffffffffda RBX: 00007f09477b6090 RCX: 00007f094758ebe9 [ 357.810219][ T8898] RDX: 0000000000000a0d RSI: 00002000000066c0 RDI: 0000000000000003 [ 357.810230][ T8898] RBP: 00007f09483e2090 R08: 0000000000000000 R09: 0000000000000000 [ 357.810243][ T8898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 357.810254][ T8898] R13: 00007f09477b6128 R14: 00007f09477b6090 R15: 00007ffea3c42db8 [ 357.810284][ T8898] [ 358.158092][ T980] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 358.287678][ T8903] netlink: 'syz.2.785': attribute type 10 has an invalid length. [ 358.391776][ T980] usb 1-1: Using ep0 maxpacket: 8 [ 358.401254][ T980] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 42, changing to 9 [ 358.685235][ T980] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 358.816665][ T980] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 358.836925][ T980] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 359.887545][ T980] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 359.917797][ T980] usb 1-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 359.926886][ T980] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 359.974501][ T980] usb 1-1: config 0 descriptor?? [ 360.009439][ T8897] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 360.077093][ T9] usb 5-1: 0:2 : does not exist [ 360.112448][ T9] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 360.221598][ T9] usb 5-1: USB disconnect, device number 34 [ 360.489740][ T8897] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 360.584210][ T8897] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 361.483384][ T5935] usb 1-1: USB disconnect, device number 41 [ 361.538509][ T5157] Bluetooth: hci5: Opcode 0x0c03 failed: -19 [ 361.807773][ T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 361.822102][ T92] usb 2-1: new full-speed USB device number 25 using dummy_hcd [ 361.923776][ T8942] fuse: Bad value for 'fd' [ 361.961923][ T8942] lo speed is unknown, defaulting to 1000 [ 362.005926][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid wMaxPacketSize 0 [ 362.030072][ T9] usb 3-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice= 9.75 [ 362.047034][ T92] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 362.067490][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.075758][ T92] usb 2-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 362.098580][ T9] usb 3-1: Product: syz [ 362.102789][ T9] usb 3-1: Manufacturer: syz [ 362.111673][ T92] usb 2-1: config 0 interface 0 has no altsetting 0 [ 362.118409][ T9] usb 3-1: SerialNumber: syz [ 362.123121][ T92] usb 2-1: New USB device found, idVendor=28bd, idProduct=0074, bcdDevice= 0.00 [ 362.137972][ T9] usb 3-1: config 0 descriptor?? [ 362.147714][ T92] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.168811][ T92] usb 2-1: config 0 descriptor?? [ 362.175336][ T8933] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 362.227702][ T6515] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 362.268148][ T9] viperboard 3-1:0.0: version 0.00 found at bus 003 address 017 [ 362.295765][ T9] viperboard-i2c viperboard-i2c.2.auto: error -EIO: failure setting i2c_bus_freq to 100 [ 362.306430][ T9] viperboard-i2c viperboard-i2c.2.auto: probe with driver viperboard-i2c failed with error -5 [ 362.344358][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 362.344376][ T30] audit: type=1326 audit(1755417908.553:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8941 comm="syz.3.794" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3e0f58ebe9 code=0x0 [ 362.374034][ T5845] usb 3-1: USB disconnect, device number 17 [ 362.407797][ T6515] usb 5-1: Using ep0 maxpacket: 32 [ 362.426954][ T6515] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 362.443950][ T6515] usb 5-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 362.454798][ T6515] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 362.469094][ T6515] usb 5-1: config 0 descriptor?? [ 362.732529][ T8923] IPVS: set_ctl: invalid protocol: 2 172.20.20.170:20002 [ 362.745554][ T92] uclogic 0003:28BD:0074.0008: interface is invalid, ignoring [ 363.341987][ T5909] usb 2-1: USB disconnect, device number 25 [ 363.390815][ T8956] netlink: 96 bytes leftover after parsing attributes in process `syz.0.796'. [ 363.405762][ T6515] usbhid 5-1:0.0: can't add hid device: -71 [ 363.442631][ T6515] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 363.462006][ T6515] usb 5-1: USB disconnect, device number 35 [ 363.578935][ T8960] netlink: 'syz.2.797': attribute type 10 has an invalid length. [ 365.319579][ T92] lo speed is unknown, defaulting to 1000 [ 365.325804][ T9] lo speed is unknown, defaulting to 1000 [ 365.389998][ T92] syz0: Port: 1 Link DOWN [ 366.091068][ T6515] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 366.098787][ T43] usb 3-1: new low-speed USB device number 18 using dummy_hcd [ 366.259572][ T43] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 366.277480][ T6515] usb 1-1: Using ep0 maxpacket: 16 [ 366.284485][ T8993] No such timeout policy "syz0" [ 366.285360][ T43] usb 3-1: config 0 has no interface number 0 [ 366.305417][ T6515] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.324987][ T43] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 366.336405][ T6515] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 366.357855][ T43] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 366.369958][ T6515] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 366.388962][ T43] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 366.398178][ T6515] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 366.407979][ T43] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.416098][ T6515] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 366.427078][ T43] usb 3-1: config 0 descriptor?? [ 366.436824][ T6515] usb 1-1: config 0 descriptor?? [ 366.442702][ T8973] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 366.460718][ T43] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 366.460894][ T30] audit: type=1400 audit(1755417912.673:132): lsm=SMACK fn=smack_unix_may_send action=denied subject="_" object="M" requested=w pid=8981 comm="syz.3.804" [ 366.858705][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.889393][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.930715][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.940086][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.947349][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.954658][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.957262][ T9006] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 366.962223][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962259][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962283][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962305][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962327][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962349][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962373][ T6515] microsoft 0003:045E:07DA.0009: unknown main item tag 0x0 [ 366.962397][ T6515] microsoft 0003:045E:07DA.0009: unbalanced collection at end of report description [ 366.963144][ T6515] microsoft 0003:045E:07DA.0009: parse failed [ 366.963248][ T6515] microsoft 0003:045E:07DA.0009: probe with driver microsoft failed with error -22 [ 367.011933][ T9007] program syz.4.810 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 367.020851][ T9006] bridge0: port 2(bridge_slave_1) entered disabled state [ 367.076879][ T9006] bridge0: port 1(bridge_slave_0) entered disabled state [ 367.292720][ T9014] xt_socket: unknown flags 0x8 [ 367.322371][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 367.575808][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 367.879720][ T6515] usb 1-1: USB disconnect, device number 42 [ 368.747553][ T92] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 368.841735][ T9027] netlink: 165 bytes leftover after parsing attributes in process `syz.4.815'. [ 368.902188][ T5909] usb 3-1: USB disconnect, device number 18 [ 368.937659][ T92] usb 1-1: Using ep0 maxpacket: 8 [ 368.975390][ T92] usb 1-1: unable to get BOS descriptor or descriptor too short [ 369.177865][ T92] usb 1-1: config 8 has an invalid interface number: 24 but max is 1 [ 369.192415][ T92] usb 1-1: config 8 has an invalid descriptor of length 0, skipping remainder of the config [ 369.202720][ T92] usb 1-1: config 8 has 1 interface, different from the descriptor's value: 2 [ 369.817057][ T92] usb 1-1: config 8 has no interface number 0 [ 369.823294][ T92] usb 1-1: config 8 interface 24 altsetting 2 endpoint 0xE has invalid wMaxPacketSize 0 [ 369.955245][ T92] usb 1-1: config 8 interface 24 altsetting 2 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 369.967393][ T92] usb 1-1: config 8 interface 24 has no altsetting 0 [ 369.980790][ T92] usb 1-1: New USB device found, idVendor=10cf, idProduct=5503, bcdDevice=75.af [ 369.990923][ T92] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 370.003556][ T92] usb 1-1: Product: syz [ 370.008626][ T92] usb 1-1: Manufacturer: syz [ 370.013324][ T92] usb 1-1: SerialNumber: syz [ 370.423324][ T9055] syz.2.823: attempt to access beyond end of device [ 370.423324][ T9055] nbd2: rw=0, sector=0, nr_sectors = 1 limit=0 [ 370.436549][ T9055] (syz.2.823,9055,1):ocfs2_get_sector:1714 ERROR: status = -5 [ 370.444567][ T9055] (syz.2.823,9055,1):ocfs2_sb_probe:753 ERROR: status = -5 [ 370.452367][ T9055] (syz.2.823,9055,1):ocfs2_fill_super:989 ERROR: superblock probe failed! [ 370.461441][ T9055] (syz.2.823,9055,1):ocfs2_fill_super:1177 ERROR: status = -5 [ 371.473972][ T92] vmk80xx 1-1:8.24: driver 'vmk80xx' failed to auto-configure device. [ 371.532173][ T92] vmk80xx 1-1:8.24: probe with driver vmk80xx failed with error -22 [ 371.551090][ T92] usb 1-1: USB disconnect, device number 43 [ 372.139701][ T9078] ip6gretap1: entered allmulticast mode [ 372.152383][ T9078] bridge0: port 3(ip6gretap1) entered blocking state [ 372.159977][ T9078] bridge0: port 3(ip6gretap1) entered disabled state [ 372.180191][ T9078] ip6gretap1: entered promiscuous mode [ 372.188503][ T9078] bridge0: port 3(ip6gretap1) entered blocking state [ 372.195323][ T9078] bridge0: port 3(ip6gretap1) entered forwarding state [ 372.754972][ T9081] libceph: resolve '4..' (ret=-3): failed [ 373.727525][ T9] usb 5-1: new full-speed USB device number 36 using dummy_hcd [ 373.934569][ T9] usb 5-1: device descriptor read/64, error -71 [ 374.070270][ T92] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 374.177548][ T9] usb 5-1: new full-speed USB device number 37 using dummy_hcd [ 374.229763][ T92] usb 2-1: config 0 has an invalid interface number: 25 but max is 0 [ 374.977819][ T92] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 375.153932][ T9] usb 5-1: device descriptor read/64, error -71 [ 375.939360][ T9] usb usb5-port1: attempt power cycle [ 376.133829][ T92] usb 2-1: config 0 has no interface number 0 [ 376.231033][ T92] usb 2-1: config 0 interface 25 altsetting 205 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 376.244336][ T92] usb 2-1: config 0 interface 25 has no altsetting 0 [ 376.254317][ T92] usb 2-1: New USB device found, idVendor=1b3b, idProduct=2951, bcdDevice=9e.ee [ 376.263649][ T92] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 376.271714][ T92] usb 2-1: Product: syz [ 376.275900][ T92] usb 2-1: Manufacturer: syz [ 376.280598][ T92] usb 2-1: SerialNumber: syz [ 376.288293][ T92] usb 2-1: config 0 descriptor?? [ 376.343856][ T9108] netlink: 28 bytes leftover after parsing attributes in process `syz.0.838'. [ 376.353061][ T9108] netlink: 196 bytes leftover after parsing attributes in process `syz.0.838'. [ 376.364375][ T9108] netlink: 28 bytes leftover after parsing attributes in process `syz.0.838'. [ 376.374083][ T9108] netlink: 196 bytes leftover after parsing attributes in process `syz.0.838'. [ 376.529932][ T92] usb 2-1: Found UVC 0.00 device syz (1b3b:2951) [ 376.583675][ T92] usb 2-1: No valid video chain found. [ 376.731768][ T92] usb 2-1: USB disconnect, device number 26 [ 378.397799][ T9124] FAULT_INJECTION: forcing a failure. [ 378.397799][ T9124] name failslab, interval 1, probability 0, space 0, times 0 [ 378.412215][ T9124] CPU: 1 UID: 0 PID: 9124 Comm: syz.1.843 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 378.412243][ T9124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 378.412255][ T9124] Call Trace: [ 378.412263][ T9124] [ 378.412271][ T9124] dump_stack_lvl+0x189/0x250 [ 378.412299][ T9124] ? __pfx____ratelimit+0x10/0x10 [ 378.412320][ T9124] ? __pfx_dump_stack_lvl+0x10/0x10 [ 378.412341][ T9124] ? __pfx__printk+0x10/0x10 [ 378.412371][ T9124] ? __pfx___might_resched+0x10/0x10 [ 378.412393][ T9124] ? fs_reclaim_acquire+0x7d/0x100 [ 378.412421][ T9124] should_fail_ex+0x414/0x560 [ 378.412447][ T9124] should_failslab+0xa8/0x100 [ 378.412467][ T9124] kmem_cache_alloc_noprof+0x73/0x3c0 [ 378.412483][ T9124] ? __kernfs_new_node+0xd7/0x7e0 [ 378.412512][ T9124] __kernfs_new_node+0xd7/0x7e0 [ 378.412544][ T9124] ? __pfx___kernfs_new_node+0x10/0x10 [ 378.412567][ T9124] ? kernfs_root+0x1c/0x230 [ 378.412596][ T9124] ? kernfs_root+0x1c/0x230 [ 378.412617][ T9124] ? kernfs_root+0x1c/0x230 [ 378.412645][ T9124] kernfs_new_node+0x102/0x210 [ 378.412675][ T9124] kernfs_create_link+0xa7/0x200 [ 378.412697][ T9124] sysfs_do_create_link_sd+0x83/0x110 [ 378.412722][ T9124] device_add_class_symlinks+0xb6/0x240 [ 378.412764][ T9124] device_add+0x475/0xb50 [ 378.412795][ T9124] input_register_device+0x9ca/0x10b0 [ 378.412834][ T9124] uinput_create_device+0x422/0x670 [ 378.412856][ T9124] ? __lock_acquire+0xab9/0xd20 [ 378.412881][ T9124] uinput_ioctl_handler+0x3f0/0x1570 [ 378.412907][ T9124] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 378.412941][ T9124] ? __fget_files+0x2a/0x420 [ 378.412961][ T9124] ? __fget_files+0x3a0/0x420 [ 378.412987][ T9124] ? bpf_lsm_file_ioctl+0x9/0x20 [ 378.413009][ T9124] ? __pfx_uinput_ioctl+0x10/0x10 [ 378.413030][ T9124] __se_sys_ioctl+0xfc/0x170 [ 378.413061][ T9124] do_syscall_64+0xfa/0x3b0 [ 378.413081][ T9124] ? lockdep_hardirqs_on+0x9c/0x150 [ 378.413101][ T9124] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.413120][ T9124] ? clear_bhb_loop+0x60/0xb0 [ 378.413144][ T9124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.413162][ T9124] RIP: 0033:0x7f094758ebe9 [ 378.413179][ T9124] 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 [ 378.413196][ T9124] RSP: 002b:00007f0948403038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 378.413215][ T9124] RAX: ffffffffffffffda RBX: 00007f09477b5fa0 RCX: 00007f094758ebe9 [ 378.413230][ T9124] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 378.413242][ T9124] RBP: 00007f0948403090 R08: 0000000000000000 R09: 0000000000000000 [ 378.413254][ T9124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 378.413266][ T9124] R13: 00007f09477b6038 R14: 00007f09477b5fa0 R15: 00007ffea3c42db8 [ 378.413298][ T9124] [ 378.771959][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.778594][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 380.802730][ T9137] netlink: 8 bytes leftover after parsing attributes in process `syz.1.846'. [ 380.813420][ T9137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.846'. [ 380.843631][ T9137] netlink: 'syz.1.846': attribute type 14 has an invalid length. [ 380.852596][ T9137] netlink: 'syz.1.846': attribute type 11 has an invalid length. [ 382.997659][ T9157] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 383.941322][ T9175] FAULT_INJECTION: forcing a failure. [ 383.941322][ T9175] name failslab, interval 1, probability 0, space 0, times 0 [ 384.102802][ T9175] CPU: 0 UID: 0 PID: 9175 Comm: syz.4.857 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 384.102829][ T9175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 384.102840][ T9175] Call Trace: [ 384.102848][ T9175] [ 384.102855][ T9175] dump_stack_lvl+0x189/0x250 [ 384.102883][ T9175] ? __pfx____ratelimit+0x10/0x10 [ 384.102903][ T9175] ? __pfx_dump_stack_lvl+0x10/0x10 [ 384.102923][ T9175] ? __pfx__printk+0x10/0x10 [ 384.102953][ T9175] ? __pfx___might_resched+0x10/0x10 [ 384.102973][ T9175] ? fs_reclaim_acquire+0x7d/0x100 [ 384.103001][ T9175] should_fail_ex+0x414/0x560 [ 384.103028][ T9175] should_failslab+0xa8/0x100 [ 384.103051][ T9175] kmem_cache_alloc_noprof+0x73/0x3c0 [ 384.103070][ T9175] ? __kernfs_new_node+0xd7/0x7e0 [ 384.103099][ T9175] __kernfs_new_node+0xd7/0x7e0 [ 384.103134][ T9175] ? __pfx___kernfs_new_node+0x10/0x10 [ 384.103158][ T9175] ? kernfs_root+0x1c/0x230 [ 384.103185][ T9175] ? kernfs_root+0x1c/0x230 [ 384.103204][ T9175] ? kernfs_root+0x1c/0x230 [ 384.103231][ T9175] kernfs_new_node+0x102/0x210 [ 384.103259][ T9175] kernfs_create_link+0xa7/0x200 [ 384.103279][ T9175] sysfs_do_create_link_sd+0x83/0x110 [ 384.103301][ T9175] device_add_class_symlinks+0x1cf/0x240 [ 384.103331][ T9175] device_add+0x475/0xb50 [ 384.103361][ T9175] input_register_device+0x9ca/0x10b0 [ 384.103399][ T9175] uinput_create_device+0x422/0x670 [ 384.103420][ T9175] ? __lock_acquire+0xab9/0xd20 [ 384.103455][ T9175] uinput_ioctl_handler+0x3f0/0x1570 [ 384.103481][ T9175] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 384.103515][ T9175] ? __fget_files+0x2a/0x420 [ 384.103536][ T9175] ? __fget_files+0x3a0/0x420 [ 384.103563][ T9175] ? bpf_lsm_file_ioctl+0x9/0x20 [ 384.103585][ T9175] ? __pfx_uinput_ioctl+0x10/0x10 [ 384.103604][ T9175] __se_sys_ioctl+0xfc/0x170 [ 384.103633][ T9175] do_syscall_64+0xfa/0x3b0 [ 384.103653][ T9175] ? lockdep_hardirqs_on+0x9c/0x150 [ 384.103671][ T9175] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.103689][ T9175] ? clear_bhb_loop+0x60/0xb0 [ 384.103710][ T9175] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.103726][ T9175] RIP: 0033:0x7f3692d8ebe9 [ 384.103742][ T9175] 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 [ 384.103757][ T9175] RSP: 002b:00007f3693ce1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 384.103776][ T9175] RAX: ffffffffffffffda RBX: 00007f3692fb5fa0 RCX: 00007f3692d8ebe9 [ 384.103789][ T9175] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 384.103799][ T9175] RBP: 00007f3693ce1090 R08: 0000000000000000 R09: 0000000000000000 [ 384.103809][ T9175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 384.103820][ T9175] R13: 00007f3692fb6038 R14: 00007f3692fb5fa0 R15: 00007fffa246b118 [ 384.103850][ T9175] [ 384.379893][ C0] vkms_vblank_simulate: vblank timer overrun [ 386.933447][ T9204] tipc: Started in network mode [ 386.938536][ T9204] tipc: Node identity ee68286fe8f2, cluster identity 4711 [ 386.945752][ T9204] tipc: Enabled bearer , priority 0 [ 386.970002][ T9204] tipc: Resetting bearer [ 386.990810][ T30] audit: type=1326 audit(1755417933.193:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.067513][ T30] audit: type=1326 audit(1755417933.193:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.122284][ T30] audit: type=1326 audit(1755417933.193:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.143693][ C0] vkms_vblank_simulate: vblank timer overrun [ 387.198339][ T30] audit: type=1326 audit(1755417933.193:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.218600][ T9210] ref_ctr_offset mismatch. inode: 0x380 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x25dfdbfd0070bd2c [ 387.409786][ T9204] loop6: detected capacity change from 0 to 524287999 [ 387.425090][ T9203] tipc: Disabling bearer [ 387.438864][ T30] audit: type=1326 audit(1755417933.653:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.460252][ C0] vkms_vblank_simulate: vblank timer overrun [ 387.537072][ T30] audit: type=1326 audit(1755417933.683:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9203 comm="syz.4.862" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3692d8ebe9 code=0x7ffc0000 [ 387.558500][ C0] vkms_vblank_simulate: vblank timer overrun [ 387.987824][ T9226] openvswitch: netlink: Key type 303 is out of range max 32 [ 388.994119][ T9237] FAULT_INJECTION: forcing a failure. [ 388.994119][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 389.014146][ T9237] CPU: 0 UID: 0 PID: 9237 Comm: syz.0.871 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 389.014175][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 389.014187][ T9237] Call Trace: [ 389.014195][ T9237] [ 389.014204][ T9237] dump_stack_lvl+0x189/0x250 [ 389.014232][ T9237] ? __pfx____ratelimit+0x10/0x10 [ 389.014254][ T9237] ? __pfx_dump_stack_lvl+0x10/0x10 [ 389.014275][ T9237] ? __pfx__printk+0x10/0x10 [ 389.014303][ T9237] ? __pfx___might_resched+0x10/0x10 [ 389.014324][ T9237] ? fs_reclaim_acquire+0x7d/0x100 [ 389.014352][ T9237] should_fail_ex+0x414/0x560 [ 389.014378][ T9237] should_failslab+0xa8/0x100 [ 389.014401][ T9237] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 389.014421][ T9237] ? __kernfs_new_node+0x9c/0x7e0 [ 389.014452][ T9237] kstrdup+0x42/0x100 [ 389.014478][ T9237] __kernfs_new_node+0x9c/0x7e0 [ 389.014512][ T9237] ? __pfx___kernfs_new_node+0x10/0x10 [ 389.014535][ T9237] ? kernfs_root+0x1c/0x230 [ 389.014564][ T9237] ? kernfs_root+0x1c/0x230 [ 389.014586][ T9237] ? kernfs_root+0x1c/0x230 [ 389.014613][ T9237] kernfs_new_node+0x102/0x210 [ 389.014650][ T9237] kernfs_create_link+0xa7/0x200 [ 389.014672][ T9237] sysfs_do_create_link_sd+0x83/0x110 [ 389.014698][ T9237] device_add_class_symlinks+0x1cf/0x240 [ 389.014730][ T9237] device_add+0x475/0xb50 [ 389.014763][ T9237] input_register_device+0x9ca/0x10b0 [ 389.014801][ T9237] uinput_create_device+0x422/0x670 [ 389.014823][ T9237] ? __lock_acquire+0xab9/0xd20 [ 389.014849][ T9237] uinput_ioctl_handler+0x3f0/0x1570 [ 389.014874][ T9237] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 389.014908][ T9237] ? __fget_files+0x2a/0x420 [ 389.014929][ T9237] ? __fget_files+0x3a0/0x420 [ 389.014956][ T9237] ? bpf_lsm_file_ioctl+0x9/0x20 [ 389.014979][ T9237] ? __pfx_uinput_ioctl+0x10/0x10 [ 389.015001][ T9237] __se_sys_ioctl+0xfc/0x170 [ 389.015031][ T9237] do_syscall_64+0xfa/0x3b0 [ 389.015052][ T9237] ? lockdep_hardirqs_on+0x9c/0x150 [ 389.015072][ T9237] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.015091][ T9237] ? clear_bhb_loop+0x60/0xb0 [ 389.015115][ T9237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.015134][ T9237] RIP: 0033:0x7f8b3598ebe9 [ 389.015151][ T9237] 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 [ 389.015168][ T9237] RSP: 002b:00007f8b3688b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 389.015188][ T9237] RAX: ffffffffffffffda RBX: 00007f8b35bb5fa0 RCX: 00007f8b3598ebe9 [ 389.015203][ T9237] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 389.015214][ T9237] RBP: 00007f8b3688b090 R08: 0000000000000000 R09: 0000000000000000 [ 389.015226][ T9237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 389.015238][ T9237] R13: 00007f8b35bb6038 R14: 00007f8b35bb5fa0 R15: 00007fff11650878 [ 389.015270][ T9237] [ 389.298591][ C0] vkms_vblank_simulate: vblank timer overrun [ 390.013491][ T49] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.503340][ T49] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 391.729163][ T9260] syz_tun: entered promiscuous mode [ 391.734681][ T9260] macsec1: entered allmulticast mode [ 391.740034][ T9260] syz_tun: entered allmulticast mode [ 391.836660][ T9260] syz_tun: left allmulticast mode [ 391.842446][ T9260] syz_tun: left promiscuous mode [ 391.969022][ T49] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 392.011997][ T5157] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 392.022055][ T5157] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 392.030642][ T5157] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 392.041454][ T5157] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 392.050051][ T5157] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 392.103624][ T9270] lo speed is unknown, defaulting to 1000 [ 392.152807][ T49] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 392.337675][ T5935] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 392.461423][ T49] bridge_slave_1: left allmulticast mode [ 392.478204][ T49] bridge_slave_1: left promiscuous mode [ 392.485578][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.501568][ T49] bridge_slave_0: left allmulticast mode [ 392.507275][ T49] bridge_slave_0: left promiscuous mode [ 392.510615][ T5935] usb 4-1: config 0 has an invalid interface number: 1 but max is 0 [ 392.524072][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.539978][ T5935] usb 4-1: config 0 has no interface number 0 [ 392.560868][ T5935] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 392.587018][ T5935] usb 4-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 392.607230][ T5935] usb 4-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 392.624822][ T5935] usb 4-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 392.645983][ T5935] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.667296][ T5935] usb 4-1: config 0 descriptor?? [ 392.716559][ T30] audit: type=1400 audit(1755417938.913:139): lsm=SMACK fn=smack_unix_may_send action=denied subject="_" object="M" requested=w pid=9276 comm="syz.0.881" [ 393.479478][ T5935] usbhid 4-1:0.1: can't add hid device: -71 [ 393.485474][ T5935] usbhid 4-1:0.1: probe with driver usbhid failed with error -71 [ 393.499149][ T5935] usb 4-1: USB disconnect, device number 28 [ 393.592883][ T9291] FAULT_INJECTION: forcing a failure. [ 393.592883][ T9291] name failslab, interval 1, probability 0, space 0, times 0 [ 393.610188][ T9291] CPU: 1 UID: 0 PID: 9291 Comm: syz.2.885 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 393.610216][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 393.610228][ T9291] Call Trace: [ 393.610236][ T9291] [ 393.610254][ T9291] dump_stack_lvl+0x189/0x250 [ 393.610281][ T9291] ? __pfx____ratelimit+0x10/0x10 [ 393.610302][ T9291] ? __pfx_dump_stack_lvl+0x10/0x10 [ 393.610324][ T9291] ? __pfx__printk+0x10/0x10 [ 393.610355][ T9291] ? __pfx___might_resched+0x10/0x10 [ 393.610376][ T9291] ? fs_reclaim_acquire+0x7d/0x100 [ 393.610405][ T9291] should_fail_ex+0x414/0x560 [ 393.610431][ T9291] should_failslab+0xa8/0x100 [ 393.610455][ T9291] kmem_cache_alloc_noprof+0x73/0x3c0 [ 393.610473][ T9291] ? __kernfs_new_node+0xd7/0x7e0 [ 393.610495][ T9291] ? kasan_save_track+0x4f/0x80 [ 393.610527][ T9291] __kernfs_new_node+0xd7/0x7e0 [ 393.610550][ T9291] ? __lock_acquire+0xab9/0xd20 [ 393.610578][ T9291] ? __pfx___kernfs_new_node+0x10/0x10 [ 393.610603][ T9291] ? kernfs_root+0x1c/0x230 [ 393.610633][ T9291] ? kernfs_root+0x1c/0x230 [ 393.610654][ T9291] ? kernfs_root+0x1c/0x230 [ 393.610673][ T9291] ? kernfs_root+0x1c/0x230 [ 393.610701][ T9291] kernfs_new_node+0x102/0x210 [ 393.610731][ T9291] __kernfs_create_file+0x4b/0x2e0 [ 393.610764][ T9291] sysfs_add_file_mode_ns+0x238/0x300 [ 393.610794][ T9291] internal_create_group+0x66d/0x1110 [ 393.610836][ T9291] ? __pfx_internal_create_group+0x10/0x10 [ 393.610860][ T9291] ? kernfs_add_one+0xf0/0x520 [ 393.610893][ T9291] sysfs_create_groups+0x59/0x120 [ 393.610920][ T9291] device_add_attrs+0x13f/0x5a0 [ 393.610955][ T9291] ? __pfx_device_add_attrs+0x10/0x10 [ 393.610989][ T9291] ? device_add_class_symlinks+0x21f/0x240 [ 393.611020][ T9291] device_add+0x496/0xb50 [ 393.611052][ T9291] input_register_device+0x9ca/0x10b0 [ 393.611091][ T9291] uinput_create_device+0x422/0x670 [ 393.611113][ T9291] ? __lock_acquire+0xab9/0xd20 [ 393.611139][ T9291] uinput_ioctl_handler+0x3f0/0x1570 [ 393.611165][ T9291] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 393.611201][ T9291] ? __fget_files+0x2a/0x420 [ 393.611221][ T9291] ? __fget_files+0x3a0/0x420 [ 393.611254][ T9291] ? bpf_lsm_file_ioctl+0x9/0x20 [ 393.611277][ T9291] ? __pfx_uinput_ioctl+0x10/0x10 [ 393.611298][ T9291] __se_sys_ioctl+0xfc/0x170 [ 393.611330][ T9291] do_syscall_64+0xfa/0x3b0 [ 393.611350][ T9291] ? lockdep_hardirqs_on+0x9c/0x150 [ 393.611371][ T9291] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.611391][ T9291] ? clear_bhb_loop+0x60/0xb0 [ 393.611415][ T9291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 393.611434][ T9291] RIP: 0033:0x7fea54b8ebe9 [ 393.611451][ T9291] 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 [ 393.611468][ T9291] RSP: 002b:00007fea559a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 393.611489][ T9291] RAX: ffffffffffffffda RBX: 00007fea54db5fa0 RCX: 00007fea54b8ebe9 [ 393.611503][ T9291] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 393.611515][ T9291] RBP: 00007fea559a8090 R08: 0000000000000000 R09: 0000000000000000 [ 393.611527][ T9291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 393.611539][ T9291] R13: 00007fea54db6038 R14: 00007fea54db5fa0 R15: 00007fff5d6d2518 [ 393.611572][ T9291] [ 394.093601][ T5157] Bluetooth: hci4: command tx timeout [ 394.129657][ T9295] netlink: 8 bytes leftover after parsing attributes in process `syz.2.886'. [ 394.486544][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 394.502275][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 394.517868][ T49] bond0 (unregistering): Released all slaves [ 394.557704][ T5935] usb 3-1: new full-speed USB device number 19 using dummy_hcd [ 394.577875][ T5909] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 394.766082][ T5909] usb 4-1: Using ep0 maxpacket: 32 [ 394.820222][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 394.888697][ T5909] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 394.944227][ T9270] chnl_net:caif_netlink_parms(): no params data found [ 394.958971][ T5909] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 395.001118][ T5909] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.022433][ T49] tipc: Left network mode [ 395.046251][ T5909] usb 4-1: config 0 descriptor?? [ 395.067564][ T5935] usb 3-1: device descriptor read/64, error -71 [ 395.092940][ T5909] hub 4-1:0.0: USB hub found [ 395.296236][ T5909] hub 4-1:0.0: 1 port detected [ 395.317621][ T5935] usb 3-1: new full-speed USB device number 20 using dummy_hcd [ 395.468579][ T5935] usb 3-1: device descriptor read/64, error -71 [ 395.486413][ T49] hsr_slave_0: left promiscuous mode [ 395.492668][ T49] hsr_slave_1: left promiscuous mode [ 395.504398][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 395.515723][ T9317] fuse: Bad value for 'fd' [ 395.525069][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 395.536028][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 395.544858][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 395.587196][ T49] veth1_macvtap: left promiscuous mode [ 395.593714][ T49] veth0_macvtap: left promiscuous mode [ 395.594130][ T5935] usb usb3-port1: attempt power cycle [ 395.599772][ T49] veth1_vlan: left promiscuous mode [ 395.628682][ T49] veth0_vlan: left promiscuous mode [ 395.967921][ T5935] usb 3-1: new full-speed USB device number 21 using dummy_hcd [ 396.009086][ T5935] usb 3-1: device descriptor read/8, error -71 [ 396.167674][ T5157] Bluetooth: hci4: command tx timeout [ 396.207601][ T49] team0 (unregistering): Port device team_slave_1 removed [ 396.253314][ T49] team0 (unregistering): Port device team_slave_0 removed [ 396.267744][ T5935] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 396.305387][ T5935] usb 3-1: device descriptor read/8, error -71 [ 396.429122][ T5935] usb usb3-port1: unable to enumerate USB device [ 396.651096][ T5909] hub 4-1:0.0: hub_hub_status failed (err = -32) [ 396.657798][ T5909] hub 4-1:0.0: config failed, can't get hub status (err -32) [ 396.679843][ T5909] usbhid 4-1:0.0: can't add hid device: -32 [ 396.685849][ T5909] usbhid 4-1:0.0: probe with driver usbhid failed with error -32 [ 396.822302][ T9270] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.833517][ T9270] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.854880][ T9270] bridge_slave_0: entered allmulticast mode [ 396.876787][ T9270] bridge_slave_0: entered promiscuous mode [ 396.886058][ T9270] bridge0: port 2(bridge_slave_1) entered blocking state [ 396.893509][ T9270] bridge0: port 2(bridge_slave_1) entered disabled state [ 396.902130][ T9270] bridge_slave_1: entered allmulticast mode [ 396.911788][ T9270] bridge_slave_1: entered promiscuous mode [ 397.011571][ T9270] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 397.030840][ T9327] netlink: 'syz.1.892': attribute type 10 has an invalid length. [ 397.054104][ T9270] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 397.093966][ T9327] team0: Port device wlan1 added [ 397.142418][ T9270] team0: Port device team_slave_0 added [ 397.153625][ T9270] team0: Port device team_slave_1 added [ 397.212298][ T9270] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 397.219685][ T9270] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 397.247915][ T9270] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 397.265958][ T9270] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 397.275259][ T9270] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 397.301747][ T9300] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 397.331574][ T9270] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 397.422822][ T9331] input: syz1 as /devices/virtual/input/input22 [ 397.442529][ T9270] hsr_slave_0: entered promiscuous mode [ 397.455236][ T9270] hsr_slave_1: entered promiscuous mode [ 397.498823][ T43] usb 4-1: USB disconnect, device number 29 [ 397.893905][ T9342] FAULT_INJECTION: forcing a failure. [ 397.893905][ T9342] name failslab, interval 1, probability 0, space 0, times 0 [ 397.929970][ T9342] CPU: 0 UID: 0 PID: 9342 Comm: syz.0.897 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 397.930000][ T9342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 397.930011][ T9342] Call Trace: [ 397.930018][ T9342] [ 397.930026][ T9342] dump_stack_lvl+0x189/0x250 [ 397.930052][ T9342] ? __pfx____ratelimit+0x10/0x10 [ 397.930072][ T9342] ? __pfx_dump_stack_lvl+0x10/0x10 [ 397.930092][ T9342] ? __pfx__printk+0x10/0x10 [ 397.930118][ T9342] ? __pfx___might_resched+0x10/0x10 [ 397.930137][ T9342] ? fs_reclaim_acquire+0x7d/0x100 [ 397.930165][ T9342] should_fail_ex+0x414/0x560 [ 397.930191][ T9342] should_failslab+0xa8/0x100 [ 397.930215][ T9342] kmem_cache_alloc_noprof+0x73/0x3c0 [ 397.930234][ T9342] ? __kernfs_new_node+0xd7/0x7e0 [ 397.930262][ T9342] __kernfs_new_node+0xd7/0x7e0 [ 397.930284][ T9342] ? __lock_acquire+0xab9/0xd20 [ 397.930311][ T9342] ? __pfx___kernfs_new_node+0x10/0x10 [ 397.930335][ T9342] ? kernfs_root+0x1c/0x230 [ 397.930363][ T9342] ? kernfs_root+0x1c/0x230 [ 397.930386][ T9342] ? kernfs_root+0x1c/0x230 [ 397.930405][ T9342] ? kernfs_root+0x1c/0x230 [ 397.930433][ T9342] kernfs_new_node+0x102/0x210 [ 397.930464][ T9342] __kernfs_create_file+0x4b/0x2e0 [ 397.930497][ T9342] sysfs_add_file_mode_ns+0x238/0x300 [ 397.930528][ T9342] internal_create_group+0x66d/0x1110 [ 397.930570][ T9342] ? __pfx_internal_create_group+0x10/0x10 [ 397.930596][ T9342] ? kernfs_add_one+0xf0/0x520 [ 397.930629][ T9342] sysfs_create_groups+0x59/0x120 [ 397.930657][ T9342] device_add_attrs+0x13f/0x5a0 [ 397.930693][ T9342] ? __pfx_device_add_attrs+0x10/0x10 [ 397.930743][ T9342] ? device_add_class_symlinks+0x21f/0x240 [ 397.930776][ T9342] device_add+0x496/0xb50 [ 397.930810][ T9342] input_register_device+0x9ca/0x10b0 [ 397.930847][ T9342] uinput_create_device+0x422/0x670 [ 397.930869][ T9342] ? __lock_acquire+0xab9/0xd20 [ 397.930892][ T9342] uinput_ioctl_handler+0x3f0/0x1570 [ 397.930919][ T9342] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 397.930961][ T9342] ? __fget_files+0x2a/0x420 [ 397.930982][ T9342] ? __fget_files+0x3a0/0x420 [ 397.931009][ T9342] ? bpf_lsm_file_ioctl+0x9/0x20 [ 397.931029][ T9342] ? __pfx_uinput_ioctl+0x10/0x10 [ 397.931052][ T9342] __se_sys_ioctl+0xfc/0x170 [ 397.931082][ T9342] do_syscall_64+0xfa/0x3b0 [ 397.931101][ T9342] ? lockdep_hardirqs_on+0x9c/0x150 [ 397.931120][ T9342] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.931139][ T9342] ? clear_bhb_loop+0x60/0xb0 [ 397.931162][ T9342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.931180][ T9342] RIP: 0033:0x7f8b3598ebe9 [ 397.931198][ T9342] 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 [ 397.931214][ T9342] RSP: 002b:00007f8b3688b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 397.931234][ T9342] RAX: ffffffffffffffda RBX: 00007f8b35bb5fa0 RCX: 00007f8b3598ebe9 [ 397.931249][ T9342] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 397.931263][ T9342] RBP: 00007f8b3688b090 R08: 0000000000000000 R09: 0000000000000000 [ 397.931276][ T9342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.931288][ T9342] R13: 00007f8b35bb6038 R14: 00007f8b35bb5fa0 R15: 00007fff11650878 [ 397.931321][ T9342] [ 398.277512][ T5853] Bluetooth: hci4: command tx timeout [ 398.515933][ T9270] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 398.547860][ T43] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 398.561287][ T9270] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 398.593473][ T9270] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 398.622829][ T9270] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 398.730000][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 398.750353][ T43] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 398.767555][ T43] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 398.800288][ T43] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 398.817671][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 398.844317][ T43] usb 2-1: Product: syz [ 398.854282][ T43] usb 2-1: Manufacturer: syz [ 398.861890][ T9365] tmpfs: Cannot enable quota on remount [ 398.868212][ T43] usb 2-1: SerialNumber: syz [ 398.918206][ T9270] 8021q: adding VLAN 0 to HW filter on device bond0 [ 398.946692][ T9270] 8021q: adding VLAN 0 to HW filter on device team0 [ 398.974952][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 398.982185][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 398.988626][ T9367] netlink: 8 bytes leftover after parsing attributes in process `syz.2.904'. [ 399.019236][ T4327] bridge0: port 2(bridge_slave_1) entered blocking state [ 399.026450][ T4327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 399.148168][ T5935] usb 1-1: new full-speed USB device number 44 using dummy_hcd [ 399.159434][ T9345] cgroup: fork rejected by pids controller in /syz1 [ 399.330058][ T5935] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 399.351003][ T5935] usb 1-1: config 0 has no interface number 0 [ 399.382776][ T5935] usb 1-1: too many endpoints for config 0 interface 1 altsetting 203: 76, using maximum allowed: 30 [ 399.410751][ T5935] usb 1-1: config 0 interface 1 altsetting 203 has 0 endpoint descriptors, different from the interface descriptor's value: 76 [ 399.450388][ T43] cdc_ncm 2-1:1.0: bind() failure [ 399.463070][ T5935] usb 1-1: config 0 interface 1 has no altsetting 0 [ 399.474357][ T43] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 399.478021][ T5935] usb 1-1: New USB device found, idVendor=0b48, idProduct=1005, bcdDevice=8c.1e [ 399.512836][ T43] cdc_ncm 2-1:1.1: bind() failure [ 399.527026][ T5935] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 399.534764][ T43] usb 2-1: USB disconnect, device number 27 [ 399.578932][ T5935] usb 1-1: config 0 descriptor?? [ 400.010048][ T9270] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 400.327929][ T5853] Bluetooth: hci4: command 0x0419 tx timeout [ 400.432176][ T4327] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.659304][ T4327] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 400.840694][ T4327] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.084973][ T4327] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 401.744819][ T4327] bridge_slave_1: left allmulticast mode [ 401.772137][ T4327] bridge_slave_1: left promiscuous mode [ 401.795611][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 401.845278][ T4327] bridge_slave_0: left allmulticast mode [ 401.864230][ T4327] bridge_slave_0: left promiscuous mode [ 401.882478][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.012251][ T5935] usb 1-1: string descriptor 0 read error: -71 [ 402.032997][ T5935] usb 1-1: selecting invalid altsetting 1 [ 402.048483][ T5935] dvb_ttusb_budget: ttusb_init_controller: error [ 402.054882][ T5935] dvbdev: DVB: registering new adapter (Technotrend/Hauppauge Nova-USB) [ 402.228199][ T9504] fuse: Unknown parameter '' [ 402.273918][ T5935] DVB: Unable to find symbol cx22700_attach() [ 402.317594][ T5853] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 402.328907][ T5853] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 402.346052][ T5853] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 402.361100][ T9509] FAULT_INJECTION: forcing a failure. [ 402.361100][ T9509] name failslab, interval 1, probability 0, space 0, times 0 [ 402.384011][ T5853] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 402.391029][ T9509] CPU: 0 UID: 0 PID: 9509 Comm: syz.2.911 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 402.391053][ T9509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 402.391064][ T9509] Call Trace: [ 402.391072][ T9509] [ 402.391079][ T9509] dump_stack_lvl+0x189/0x250 [ 402.391105][ T9509] ? __pfx____ratelimit+0x10/0x10 [ 402.391125][ T9509] ? __pfx_dump_stack_lvl+0x10/0x10 [ 402.391143][ T9509] ? __pfx__printk+0x10/0x10 [ 402.391173][ T9509] ? __pfx___might_resched+0x10/0x10 [ 402.391194][ T9509] ? fs_reclaim_acquire+0x7d/0x100 [ 402.391220][ T9509] should_fail_ex+0x414/0x560 [ 402.391244][ T9509] should_failslab+0xa8/0x100 [ 402.391267][ T9509] kmem_cache_alloc_noprof+0x73/0x3c0 [ 402.391293][ T9509] ? __kernfs_new_node+0xd7/0x7e0 [ 402.391322][ T9509] __kernfs_new_node+0xd7/0x7e0 [ 402.391341][ T9509] ? __lock_acquire+0xab9/0xd20 [ 402.391365][ T9509] ? __pfx___kernfs_new_node+0x10/0x10 [ 402.391387][ T9509] ? kernfs_root+0x1c/0x230 [ 402.391414][ T9509] ? kernfs_root+0x1c/0x230 [ 402.391435][ T9509] ? kernfs_root+0x1c/0x230 [ 402.391455][ T9509] ? kernfs_root+0x1c/0x230 [ 402.391483][ T9509] kernfs_new_node+0x102/0x210 [ 402.391511][ T9509] __kernfs_create_file+0x4b/0x2e0 [ 402.391540][ T9509] sysfs_add_file_mode_ns+0x238/0x300 [ 402.391569][ T9509] internal_create_group+0x66d/0x1110 [ 402.391608][ T9509] ? __pfx_internal_create_group+0x10/0x10 [ 402.391633][ T9509] ? kernfs_add_one+0xf0/0x520 [ 402.391665][ T9509] sysfs_create_groups+0x59/0x120 [ 402.391692][ T9509] device_add_attrs+0x13f/0x5a0 [ 402.391728][ T9509] ? __pfx_device_add_attrs+0x10/0x10 [ 402.391762][ T9509] ? device_add_class_symlinks+0x21f/0x240 [ 402.391793][ T9509] device_add+0x496/0xb50 [ 402.391824][ T9509] input_register_device+0x9ca/0x10b0 [ 402.391863][ T9509] uinput_create_device+0x422/0x670 [ 402.391886][ T9509] ? __lock_acquire+0xab9/0xd20 [ 402.391912][ T9509] uinput_ioctl_handler+0x3f0/0x1570 [ 402.391936][ T9509] ? __pfx_uinput_ioctl_handler+0x10/0x10 [ 402.391969][ T9509] ? __fget_files+0x2a/0x420 [ 402.391990][ T9509] ? __fget_files+0x3a0/0x420 [ 402.392018][ T9509] ? bpf_lsm_file_ioctl+0x9/0x20 [ 402.392040][ T9509] ? __pfx_uinput_ioctl+0x10/0x10 [ 402.392062][ T9509] __se_sys_ioctl+0xfc/0x170 [ 402.392093][ T9509] do_syscall_64+0xfa/0x3b0 [ 402.392114][ T9509] ? lockdep_hardirqs_on+0x9c/0x150 [ 402.392135][ T9509] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.392154][ T9509] ? clear_bhb_loop+0x60/0xb0 [ 402.392175][ T9509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.392193][ T9509] RIP: 0033:0x7fea54b8ebe9 [ 402.392209][ T9509] 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 [ 402.392225][ T9509] RSP: 002b:00007fea559a8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 402.392243][ T9509] RAX: ffffffffffffffda RBX: 00007fea54db5fa0 RCX: 00007fea54b8ebe9 [ 402.392255][ T9509] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000003 [ 402.392267][ T9509] RBP: 00007fea559a8090 R08: 0000000000000000 R09: 0000000000000000 [ 402.392284][ T9509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.392295][ T9509] R13: 00007fea54db6038 R14: 00007fea54db5fa0 R15: 00007fff5d6d2518 [ 402.392324][ T9509] [ 402.709814][ T5853] Bluetooth: hci4: command 0x0419 tx timeout [ 402.717114][ T5853] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 402.795705][ T5935] DVB: Unable to find symbol tda10046_attach() [ 402.866662][ T5935] dvb_ttusb_budget: no frontend driver found for device [0b48:1005] [ 402.909211][ T5935] usb 1-1: USB disconnect, device number 44 [ 403.199061][ T5853] Bluetooth: hci1: unexpected event for opcode 0x2031 [ 403.213833][ T9521] fuse: Invalid rootmode [ 404.889073][ T5853] Bluetooth: hci0: command tx timeout [ 405.200283][ T9535] netlink: 'syz.0.918': attribute type 10 has an invalid length. [ 405.613107][ T4327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 405.625313][ T30] audit: type=1326 audit(1755417951.843:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.916" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fea54b8ebe9 code=0x0 [ 405.647153][ T4327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 405.657328][ T4327] bond0 (unregistering): Released all slaves [ 405.671894][ T4327] bond1 (unregistering): Released all slaves [ 405.805496][ T9270] veth0_vlan: entered promiscuous mode [ 405.833795][ T9270] veth1_vlan: entered promiscuous mode [ 405.946957][ T9270] veth0_macvtap: entered promiscuous mode [ 406.046954][ T9540] netlink: 165 bytes leftover after parsing attributes in process `syz.0.919'. [ 406.057838][ T4327] [ 406.060192][ T4327] ====================================================== [ 406.067203][ T4327] WARNING: possible circular locking dependency detected [ 406.074222][ T4327] 6.16.0-syzkaller #0 Not tainted [ 406.079241][ T4327] ------------------------------------------------------ [ 406.086249][ T4327] kworker/u8:9/4327 is trying to acquire lock: [ 406.092394][ T4327] ffff888035a4ce00 (team->team_lock_key#5){+.+.}-{4:4}, at: team_del_slave+0x32/0x1c0 [ 406.102004][ T4327] [ 406.102004][ T4327] but task is already holding lock: [ 406.109364][ T4327] ffff888028ce8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x133/0x6d0 [ 406.119725][ T4327] [ 406.119725][ T4327] which lock already depends on the new lock. [ 406.119725][ T4327] [ 406.130123][ T4327] [ 406.130123][ T4327] the existing dependency chain (in reverse order) is: [ 406.139131][ T4327] [ 406.139131][ T4327] -> #1 (&rdev->wiphy.mtx){+.+.}-{4:4}: [ 406.146862][ T4327] lock_acquire+0x120/0x360 [ 406.151886][ T4327] __mutex_lock+0x182/0xe80 [ 406.156916][ T4327] ieee80211_open+0xed/0x1f0 [ 406.162120][ T4327] __dev_open+0x470/0x880 [ 406.166966][ T4327] netif_open+0xaa/0x170 [ 406.171724][ T4327] dev_open+0x125/0x260 [ 406.176395][ T4327] team_add_slave+0xb36/0x2840 [ 406.181677][ T4327] do_set_master+0x530/0x6d0 [ 406.186786][ T4327] do_setlink+0xcf0/0x41c0 [ 406.191721][ T4327] rtnl_newlink+0x160b/0x1c70 [ 406.196911][ T4327] rtnetlink_rcv_msg+0x7cc/0xb70 [ 406.202453][ T4327] netlink_rcv_skb+0x205/0x470 [ 406.207734][ T4327] netlink_unicast+0x75c/0x8e0 [ 406.213011][ T4327] netlink_sendmsg+0x805/0xb30 [ 406.218293][ T4327] __sock_sendmsg+0x21c/0x270 [ 406.223486][ T4327] ____sys_sendmsg+0x505/0x830 [ 406.228776][ T4327] ___sys_sendmsg+0x21f/0x2a0 [ 406.233977][ T4327] __x64_sys_sendmsg+0x19b/0x260 [ 406.239434][ T4327] do_syscall_64+0xfa/0x3b0 [ 406.244453][ T4327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.250862][ T4327] [ 406.250862][ T4327] -> #0 (team->team_lock_key#5){+.+.}-{4:4}: [ 406.259032][ T4327] validate_chain+0xb9b/0x2140 [ 406.264309][ T4327] __lock_acquire+0xab9/0xd20 [ 406.269496][ T4327] lock_acquire+0x120/0x360 [ 406.274507][ T4327] __mutex_lock+0x182/0xe80 [ 406.279525][ T4327] team_del_slave+0x32/0x1c0 [ 406.284629][ T4327] team_device_event+0x285/0xa20 [ 406.290078][ T4327] notifier_call_chain+0x1b3/0x3e0 [ 406.295710][ T4327] unregister_netdevice_many_notify+0x15d8/0x2320 [ 406.302641][ T4327] unregister_netdevice_queue+0x33c/0x380 [ 406.308873][ T4327] _cfg80211_unregister_wdev+0x165/0x590 [ 406.315021][ T4327] ieee80211_remove_interfaces+0x49a/0x6d0 [ 406.321341][ T4327] ieee80211_unregister_hw+0x5d/0x2c0 [ 406.327237][ T4327] mac80211_hwsim_del_radio+0x275/0x460 [ 406.333301][ T4327] hwsim_exit_net+0x584/0x640 [ 406.338494][ T4327] ops_undo_list+0x497/0x990 [ 406.343601][ T4327] cleanup_net+0x4c5/0x800 [ 406.348534][ T4327] process_scheduled_works+0xade/0x17b0 [ 406.354594][ T4327] worker_thread+0x8a0/0xda0 [ 406.359699][ T4327] kthread+0x70e/0x8a0 [ 406.364287][ T4327] ret_from_fork+0x3fc/0x770 [ 406.369393][ T4327] ret_from_fork_asm+0x1a/0x30 [ 406.374675][ T4327] [ 406.374675][ T4327] other info that might help us debug this: [ 406.374675][ T4327] [ 406.384892][ T4327] Possible unsafe locking scenario: [ 406.384892][ T4327] [ 406.392327][ T4327] CPU0 CPU1 [ 406.397680][ T4327] ---- ---- [ 406.403033][ T4327] lock(&rdev->wiphy.mtx); [ 406.407535][ T4327] lock(team->team_lock_key#5); [ 406.415000][ T4327] lock(&rdev->wiphy.mtx); [ 406.422022][ T4327] lock(team->team_lock_key#5); [ 406.426968][ T4327] [ 406.426968][ T4327] *** DEADLOCK *** [ 406.426968][ T4327] [ 406.435190][ T4327] 5 locks held by kworker/u8:9/4327: [ 406.440461][ T4327] #0: ffff88801b2fb948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 406.451347][ T4327] #1: ffffc9000dacfbc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 406.461879][ T4327] #2: ffffffff8f4fd310 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf7/0x800 [ 406.471199][ T4327] #3: ffffffff8f509f08 (rtnl_mutex){+.+.}-{4:4}, at: ieee80211_unregister_hw+0x55/0x2c0 [ 406.481045][ T4327] #4: ffff888028ce8768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: ieee80211_remove_interfaces+0x133/0x6d0 [ 406.491864][ T4327] [ 406.491864][ T4327] stack backtrace: [ 406.497756][ T4327] CPU: 0 UID: 0 PID: 4327 Comm: kworker/u8:9 Not tainted 6.16.0-syzkaller #0 PREEMPT(full) [ 406.497777][ T4327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 406.497789][ T4327] Workqueue: netns cleanup_net [ 406.497814][ T4327] Call Trace: [ 406.497823][ T4327] [ 406.497831][ T4327] dump_stack_lvl+0x189/0x250 [ 406.497858][ T4327] ? __pfx_dump_stack_lvl+0x10/0x10 [ 406.497875][ T4327] ? __pfx__printk+0x10/0x10 [ 406.497896][ T4327] ? print_lock_name+0xde/0x100 [ 406.497916][ T4327] print_circular_bug+0x2ee/0x310 [ 406.497938][ T4327] check_noncircular+0x134/0x160 [ 406.497959][ T4327] validate_chain+0xb9b/0x2140 [ 406.497979][ T4327] ? lockdep_hardirqs_on+0x9c/0x150 [ 406.498001][ T4327] __lock_acquire+0xab9/0xd20 [ 406.498018][ T4327] ? team_del_slave+0x32/0x1c0 [ 406.498038][ T4327] lock_acquire+0x120/0x360 [ 406.498051][ T4327] ? team_del_slave+0x32/0x1c0 [ 406.498074][ T4327] ? __mutex_trylock_common+0x153/0x260 [ 406.498095][ T4327] __mutex_lock+0x182/0xe80 [ 406.498112][ T4327] ? team_del_slave+0x32/0x1c0 [ 406.498132][ T4327] ? rcu_is_watching+0x15/0xb0 [ 406.498151][ T4327] ? team_del_slave+0x32/0x1c0 [ 406.498173][ T4327] ? __pfx___mutex_lock+0x10/0x10 [ 406.498190][ T4327] ? bond_netdev_event+0xd9/0xe80 [ 406.498214][ T4327] ? __pfx___mutex_lock+0x10/0x10 [ 406.498231][ T4327] ? __pfx_bond_netdev_event+0x10/0x10 [ 406.498257][ T4327] team_del_slave+0x32/0x1c0 [ 406.498279][ T4327] team_device_event+0x285/0xa20 [ 406.498296][ T4327] notifier_call_chain+0x1b3/0x3e0 [ 406.498317][ T4327] unregister_netdevice_many_notify+0x15d8/0x2320 [ 406.498341][ T4327] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 406.498361][ T4327] ? __lock_acquire+0xab9/0xd20 [ 406.498383][ T4327] unregister_netdevice_queue+0x33c/0x380 [ 406.498401][ T4327] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 406.498421][ T4327] _cfg80211_unregister_wdev+0x165/0x590 [ 406.498445][ T4327] ieee80211_remove_interfaces+0x49a/0x6d0 [ 406.498464][ T4327] ? __pfx_synchronize_rcu+0x10/0x10 [ 406.498483][ T4327] ? __pfx_ieee80211_remove_interfaces+0x10/0x10 [ 406.498502][ T4327] ? rcu_is_watching+0x15/0xb0 [ 406.498521][ T4327] ieee80211_unregister_hw+0x5d/0x2c0 [ 406.498547][ T4327] mac80211_hwsim_del_radio+0x275/0x460 [ 406.498572][ T4327] ? __pfx_mac80211_hwsim_del_radio+0x10/0x10 [ 406.498599][ T4327] hwsim_exit_net+0x584/0x640 [ 406.498619][ T4327] ? __pfx_hwsim_exit_net+0x10/0x10 [ 406.498640][ T4327] ? __ip_vs_dev_cleanup_batch+0x238/0x260 [ 406.498664][ T4327] ops_undo_list+0x497/0x990 [ 406.498689][ T4327] ? __pfx_ops_undo_list+0x10/0x10 [ 406.498713][ T4327] cleanup_net+0x4c5/0x800 [ 406.498735][ T4327] ? __pfx_cleanup_net+0x10/0x10 [ 406.498757][ T4327] ? _raw_spin_unlock_irq+0x23/0x50 [ 406.498771][ T4327] ? process_scheduled_works+0x9ef/0x17b0 [ 406.498788][ T4327] ? process_scheduled_works+0x9ef/0x17b0 [ 406.498804][ T4327] process_scheduled_works+0xade/0x17b0 [ 406.498832][ T4327] ? __pfx_process_scheduled_works+0x10/0x10 [ 406.498861][ T4327] worker_thread+0x8a0/0xda0 [ 406.498879][ T4327] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 406.498907][ T4327] ? __kthread_parkme+0x7b/0x200 [ 406.498928][ T4327] kthread+0x70e/0x8a0 [ 406.498949][ T4327] ? __pfx_worker_thread+0x10/0x10 [ 406.498966][ T4327] ? __pfx_kthread+0x10/0x10 [ 406.498986][ T4327] ? _raw_spin_unlock_irq+0x23/0x50 [ 406.499000][ T4327] ? lockdep_hardirqs_on+0x9c/0x150 [ 406.499015][ T4327] ? __pfx_kthread+0x10/0x10 [ 406.499035][ T4327] ret_from_fork+0x3fc/0x770 [ 406.499051][ T4327] ? __pfx_ret_from_fork+0x10/0x10 [ 406.499068][ T4327] ? __switch_to_asm+0x39/0x70 [ 406.499086][ T4327] ? __switch_to_asm+0x33/0x70 [ 406.499105][ T4327] ? __pfx_kthread+0x10/0x10 [ 406.499125][ T4327] ret_from_fork_asm+0x1a/0x30 [ 406.499150][ T4327] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 406.967562][ T5853] Bluetooth: hci0: command tx timeout [ 406.989247][ T4327] team0: Port device wlan1 removed [ 407.023130][ T9270] veth1_macvtap: entered promiscuous mode [ 407.360405][ T4327] hsr_slave_0: left promiscuous mode [ 407.366131][ T4327] hsr_slave_1: left promiscuous mode [ 407.371769][ T4327] batman_adv: batadv0: Removing interface: team0 [ 407.378952][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 407.386322][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 407.394297][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 407.402191][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 407.431028][ T4327] veth1_macvtap: left promiscuous mode [ 407.436556][ T4327] veth0_macvtap: left promiscuous mode [ 407.443322][ T4327] veth1_vlan: left promiscuous mode [ 407.449327][ T4327] veth0_vlan: left promiscuous mode [ 407.577174][ T4327] team0 (unregistering): Port device team_slave_1 removed [ 407.603937][ T4327] team0 (unregistering): Port device team_slave_0 removed [ 408.072700][ T4327] IPVS: stop unused estimator thread 0... [ 408.563607][ T4327] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.601132][ T4327] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.651277][ T4327] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.691325][ T4327] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.754987][ T4327] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.791587][ T4327] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.832060][ T4327] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.880621][ T4327] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.932708][ T4327] bridge_slave_1: left allmulticast mode [ 408.938444][ T4327] bridge_slave_1: left promiscuous mode [ 408.944070][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.952306][ T4327] bridge_slave_0: left allmulticast mode [ 408.958101][ T4327] bridge_slave_0: left promiscuous mode [ 408.963750][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.973554][ T4327] bridge_slave_1: left allmulticast mode [ 408.979734][ T4327] bridge_slave_1: left promiscuous mode [ 408.985364][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 408.993550][ T4327] bridge_slave_0: left allmulticast mode [ 408.999226][ T4327] bridge_slave_0: left promiscuous mode [ 409.004844][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.014579][ T4327] ip6gretap1: left promiscuous mode [ 409.020114][ T4327] bridge0: port 3(ip6gretap1) entered disabled state [ 409.027932][ T4327] bridge_slave_1: left allmulticast mode [ 409.033567][ T4327] bridge_slave_1: left promiscuous mode [ 409.039602][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 409.047842][ T4327] bridge_slave_0: left allmulticast mode [ 409.053479][ T4327] bridge_slave_0: left promiscuous mode [ 409.059316][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 409.173023][ T4327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.183084][ T4327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.192634][ T4327] bond0 (unregistering): Released all slaves [ 409.362674][ T4327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.372468][ T4327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.382507][ T4327] bond0 (unregistering): Released all slaves [ 409.393639][ T4327] bond1 (unregistering): Released all slaves [ 409.476378][ T4327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 409.486708][ T4327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 409.496536][ T4327] bond0 (unregistering): Released all slaves [ 409.561119][ T4327] tipc: Left network mode [ 409.599857][ T4327] IPVS: stopping master sync thread 8135 ... [ 409.833797][ T4327] hsr_slave_0: left promiscuous mode [ 409.839983][ T4327] hsr_slave_1: left promiscuous mode [ 409.845594][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.853085][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.863388][ T4327] hsr_slave_0: left promiscuous mode [ 409.869041][ T4327] hsr_slave_1: left promiscuous mode [ 409.874598][ T4327] batman_adv: batadv0: Interface deactivated: dummy0 [ 409.881429][ T4327] batman_adv: batadv0: Removing interface: dummy0 [ 409.888530][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.895899][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.903474][ T4327] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 409.910698][ T4327] batman_adv: batadv0: Removing interface: virt_wifi0 [ 409.920913][ T4327] hsr_slave_0: left promiscuous mode [ 409.926527][ T4327] hsr_slave_1: left promiscuous mode [ 409.932575][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 409.940147][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 409.947854][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 409.955258][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 409.967991][ T4327] veth1_macvtap: left promiscuous mode [ 409.973513][ T4327] veth0_macvtap: left promiscuous mode [ 409.979377][ T4327] veth1_vlan: left promiscuous mode [ 409.984630][ T4327] veth0_vlan: left promiscuous mode [ 409.990168][ T4327] veth1_vlan: left promiscuous mode [ 409.995426][ T4327] veth0_vlan: left promiscuous mode [ 410.001561][ T4327] veth1_macvtap: left promiscuous mode [ 410.007053][ T4327] veth0_macvtap: left promiscuous mode [ 410.013299][ T4327] veth1_vlan: left promiscuous mode [ 410.018626][ T4327] veth0_vlan: left promiscuous mode [ 410.194613][ T4327] team0 (unregistering): Port device team_slave_1 removed [ 410.217275][ T4327] team0 (unregistering): Port device team_slave_0 removed [ 410.573758][ T4327] team0 (unregistering): Port device team_slave_1 removed [ 410.595663][ T4327] team0 (unregistering): Port device team_slave_0 removed [ 410.769283][ T4327] team0 (unregistering): Port device team_slave_1 removed [ 411.734457][ T4327] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.791707][ T4327] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.860886][ T4327] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.901276][ T4327] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 411.952039][ T4327] bridge_slave_1: left allmulticast mode [ 411.957769][ T4327] bridge_slave_1: left promiscuous mode [ 411.963432][ T4327] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.971343][ T4327] bridge_slave_0: left allmulticast mode [ 411.976972][ T4327] bridge_slave_0: left promiscuous mode [ 411.982679][ T4327] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.151528][ T4327] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 412.161773][ T4327] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 412.171128][ T4327] bond0 (unregistering): Released all slaves [ 412.228840][ T4327] tipc: Left network mode [ 412.352857][ T4327] hsr_slave_0: left promiscuous mode [ 412.358610][ T4327] hsr_slave_1: left promiscuous mode [ 412.364193][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 412.371754][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 412.379707][ T4327] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 412.387118][ T4327] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 412.396319][ T4327] veth1_vlan: left promiscuous mode [ 412.401595][ T4327] veth0_vlan: left promiscuous mode [ 412.503220][ T4327] team0 (unregistering): Port device team_slave_1 removed [ 412.525712][ T4327] team0 (unregistering): Port device team_slave_0 removed [ 412.931966][ T4327] IPVS: stop unused estimator thread 0...