last executing test programs: 4m37.804368237s ago: executing program 1 (id=127): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000b00)=[{&(0x7f0000000000)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x20, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}], 0x0, 0x20004801) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) dup2(r0, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x4}], 0x1c) sendto$inet6(r3, &(0x7f0000000040)='l', 0x1, 0x7ddfdbdfaba51c5d, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @loopback, 0xffffffff}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000001280)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0xfc1, @rand_addr=' \x01\x00', 0xc09}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)=' ', 0x1}], 0x1}}], 0x1, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r2], 0x9) 4m36.686447965s ago: executing program 1 (id=133): syz_open_dev$vim2m(&(0x7f0000000140), 0xb04d, 0x2) munmap(&(0x7f000045e000/0x1000)=nil, 0x1000) mremap(&(0x7f0000a11000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ba6000/0x2000)=nil) mremap(&(0x7f0000289000/0x3000)=nil, 0x3000, 0x3000, 0x7, &(0x7f0000c67000/0x3000)=nil) mremap(&(0x7f00005a7000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00004fe000/0x4000)=nil) mremap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000721000/0x4000)=nil) madvise(&(0x7f0000492000/0x2000)=nil, 0x2000, 0x12) munmap(&(0x7f0000446000/0x3000)=nil, 0x3000) mremap(&(0x7f000046b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000769000/0x1000)=nil) munmap(&(0x7f00003fe000/0xc00000)=nil, 0xc00000) 4m36.583936393s ago: executing program 1 (id=134): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[{0x28, 0x0, 0xfd, 0xc8e}, {0x16}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) openat$null(0xffffffffffffff9c, 0x0, 0xa0000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r1, &(0x7f0000000600)=[{{&(0x7f0000000c00)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000440)='@\n', 0xfdef}], 0x1}}, {{&(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000080)="9451", 0xffffffd2}], 0x1}}], 0x2, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000140)={0x2, 0x80, @dev={0xac, 0x14, 0x14, 0x3c}}, 0x10) sendmmsg$inet(r2, &(0x7f0000000c00)=[{{&(0x7f0000000080)={0x2, 0x4e22, @multicast2}, 0x10, 0x0}}], 0x1, 0x2000c044) sendto$inet(r2, &(0x7f0000000c80)="e8", 0x6200, 0x0, 0x0, 0x0) 4m36.298811263s ago: executing program 1 (id=139): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) chdir(&(0x7f0000000000)='./bus\x00') openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x103c41, 0x114) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracing\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/uprobe_events\x00', 0x401, 0x0) write(r0, &(0x7f0000000180)='p:s/p ./file0:0', 0xf) 4m36.03604715s ago: executing program 1 (id=143): sendmsg$inet6(0xffffffffffffffff, 0x0, 0x10) socket$kcm(0x11, 0x200000000000002, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) socket(0x400000000010, 0x3, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0xffffffffffffff79) r0 = socket$inet(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="8580f83288e1", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x1, 0x5, 0x1c, 0x67, 0x0, 0x0, 0x2, 0x0, @private=0xa010102, @multicast1}, {0x11, 0x81, 0x0, @empty}}}}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @local}, 0xc) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) 4m35.627967812s ago: executing program 1 (id=147): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 4m35.255476038s ago: executing program 32 (id=147): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1100, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000004a80)={0x73622a85, 0x100, 0x1}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f0000000500)=[@transaction_sg={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 4m1.88943833s ago: executing program 2 (id=310): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x200000000000000) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1fe) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8880, 0x85) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x1000, 0x40002, 0x1e5}, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)=0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r2, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x1, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup(r4) syz_ublk_setup_queues(r5, r3, 0x0, &(0x7f0000000780)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4704, 0x80000, 0x1000000, 0x33d, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x20, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6a6c, 0x6449, 0x0, 0xfffffffd, 0x0, r5}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x40, 0x2, 0xffffffff, 0x0, r1}}], 0x1, 0x0, 0x0) 3m59.448761862s ago: executing program 2 (id=314): openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0xa101, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x2}}, @IFA_FLAGS={0x8, 0x8, 0x702}]}, 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295a5, 0x0, 0x0, {0xa, 0x68, 0x0, 0xc8, r2}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x2}}, @IFA_ADDRESS={0x14, 0x1, @local}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, 0x0) 3m59.448062962s ago: executing program 2 (id=316): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x200, 0x0) fanotify_mark(r1, 0x1, 0x4800003e, r0, 0x0) r2 = syz_ublk_setup_io_uring(0x1d, &(0x7f0000000040)={0x0, 0x30b5, 0x0, 0x2, 0x158}, &(0x7f0000000100)=0x0, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x2a, &(0x7f00000004c0)=@any_dev={0x4, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff, 0x0, 0x4d}}}, &(0x7f0000000480)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = dup(r7) syz_ublk_setup_queues(r8, r6, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x3, 0x257}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7ffffe, 0x4, 0x2000, 0x10000004, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x35bc, 0x1, 0x0, 0x30b}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc1cf, 0x0, 0x0, 0x1f0, 0x0, r8}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x8200, 0x2, 0x363}}], 0x1, &(0x7f0000000340)={0x2e, 0x44, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {}, 0x1f, 0x0, '\x00', {0xfff9, 0x5, 0x0, 0x0}}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004", @ANYRES32=0x0], 0x48) dup2(r1, r0) 3m59.440874544s ago: executing program 2 (id=324): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000b80)='./file0\x00', 0x1008002, &(0x7f0000000d00)={[{@grpjquota}]}, 0x3, 0x5ee, &(0x7f0000000280)="$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") sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x4000) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x4199831, 0xffffffffffffffff, 0x10000000) mount$bind(0x0, &(0x7f0000000100)='.\x00', 0x0, 0x21, 0x0) r0 = openat$binfmt_register(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f00000028c0)='./file1\x00', 0x2a08800, &(0x7f0000000040)=ANY=[], 0x1, 0x6af, &(0x7f0000003180)="$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") write$binfmt_register(r0, &(0x7f00000001c0)={0x3a, 'syz3', 0x3a, 'M', 0x3a, 0x1, 0x3a, 'usrjquota=', 0x3a, '\x00\x03!\f\xee\x998r~\b\x13\x89\xae\xf1\x06hz\xcc\xd6\xbb\xb8\x19\x90\x9e\xdb\xa2F\xfa_F(\x05\b\x13\x82\x12\xad\x0f^\xdc\xf2\xb5', 0x3a, './file2', 0x3a, [0x46]}, 0x5c) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 3m58.643943564s ago: executing program 2 (id=331): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) close(0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0xb, 0x8, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffff8}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @map_fd={0x18, 0x1, 0x1, 0x0, r1}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r3}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r4}, 0xc) 3m57.76256609s ago: executing program 2 (id=344): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000140)=0x20000, 0x4) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x33e000, 0x1000}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0xa, r2, 0x48000000}, 0x10) bind$xdp(r1, &(0x7f0000000240)={0x2c, 0x1, r2, 0x0, r3}, 0x10) 3m57.474151151s ago: executing program 33 (id=344): r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000140)=0x20000, 0x4) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x33e000, 0x1000}, 0x20) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000300)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0xa, r2, 0x48000000}, 0x10) bind$xdp(r1, &(0x7f0000000240)={0x2c, 0x1, r2, 0x0, r3}, 0x10) 2m29.428253747s ago: executing program 5 (id=759): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x4, 0xfffffffd, {0x0, 0x0, 0x0, r5, {0x4, 0xd}, {}, {0x3, 0xfff1}}}, 0x24}}, 0x40004) recvmmsg(r6, &(0x7f0000001a80)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000600)=""/69, 0x45}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x3}, 0x7}], 0x1, 0x10022, 0x0) 2m28.758642275s ago: executing program 5 (id=766): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) unshare(0x22020600) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) setpriority(0x1, r2, 0x5) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) connect$inet(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000300), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2m28.435650382s ago: executing program 5 (id=768): r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff7ffc}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x20000000000000ff) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x2c, 0xffffffffffbffff8) dup2(r1, r2) fcntl$setown(r1, 0x8, r0) r3 = getpid() tkill(r3, 0x13) msync(&(0x7f000017a000/0x4000)=nil, 0x4000, 0x3) 2m28.261074303s ago: executing program 5 (id=769): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r0 = io_uring_setup(0x6a4e, &(0x7f0000000000)={0x0, 0xa883, 0x2, 0x2, 0x21e}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000001540)=[{0x0}], 0x1) r1 = inotify_init() io_uring_setup(0x3b95, &(0x7f00000000c0)={0x0, 0xa0fc, 0x8, 0x0, 0x260, 0x0, r0}) close_range(r1, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2m26.686535531s ago: executing program 5 (id=773): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, 0x0, &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8}, 0x94) read(0xffffffffffffffff, &(0x7f0000000100), 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='nodots,dos1xfloppy,usefree,nodots,fmask=0000000000000010,flush,nfs=nostale_ro,dots,nodots,\x00'], 0x2, 0x15a, &(0x7f00000007c0)="$eJzs2z+r01AYB+C33l6NutxZHAIuTkX9BIpUEAOK0kEnherSSsEu0cV+FL+gIJ26HdFoS/9JK/QGkudZ8sLvHDgnkLycQN7e/jgaTqYfJi/mkXU60X0YeSw6cRFX4iwqswAAmmSRUvxIKaVrs7j+LVJKW0O+1rIwAOBkDuj/AEDD6P8A0D76PwC0z6vXb549Kor+yzzPIr7PykE5qK5V/uRp0b+X/3axmjUvy8HZMr9f5fl6fh43/uQPduZX4+6dKv+VPX5ebOQ3Y3j67QMAAEAr9PKl9fP937y3J9/+PrBxfu/Gre4lbQIAOMr085fRu/H4/aejioj/mdWI4jwidkdZtPi2KJpW1P1mAk5t9dDXvRIAAAAAAAAAAAAAAGCfg/8Hyv49eJH2T697jwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALDpZwAAAP//iBFNOg==") quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000180)=@loop={'/dev/loop', 0x0}, 0x0, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x7f, 0x204, 0x0, 0x0, 0x20, 0x11, "79820fde98abdd00b771eecbbba14da08fe8cfcf2d39005755e339df6e3474ee07e13a269fce2bb3dc5ed34394903821e81be586d9ee749d76a7285644943ebe", "ba646f857993f0c5787944d335671e614090022d722436df22213419a5999377aead1d59f9928abd899cc24fbe73d652739fc43c0e45ac5209ccdc91ae82cb81", "e462775f9527ad4d3ff445ff0000008010cdbbf76e69950600", [0x8000000000000002, 0x20000001]}) syz_mount_image$msdos(&(0x7f0000000180), &(0x7f0000000040)='.\x00', 0x18920f4, &(0x7f0000000940)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESOCT, @ANYBLOB="9e7faeb7bee5631b1074b15df242f02b0bc576729412510c164acf5f2b8db33b9e463bd01b35197db8dbf9f59cbbc56bd6b625467f5a6f141d129211f227c921243140c7abf195e9f37c6e04d337d1e1211071bb45647aea30d81d1319e6e9702ce1b5"], 0x0, 0x0, &(0x7f0000000000)) unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', 0x0) 2m26.327687005s ago: executing program 5 (id=778): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000060)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000070)='-3\n', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000000c0)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='2\n', 0x2) nanosleep(&(0x7f0000000180)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000300)='127.0.0.1:/\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='addr=127.0.0.1,port=2049,proto=tcp,vers=4.0,noresvport']) 2m11.118091896s ago: executing program 34 (id=778): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000060)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000070)='-3\n', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000000c0)='tcp 2049\n', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000140)='2\n', 0x2) nanosleep(&(0x7f0000000180)={0x0, 0x5f5e100}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000300)='127.0.0.1:/\x00', &(0x7f0000000200)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='addr=127.0.0.1,port=2049,proto=tcp,vers=4.0,noresvport']) 1m21.930959997s ago: executing program 7 (id=1072): r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="18", @ANYRES8], 0x18}, 0x1, 0xf000000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x5, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000240), 0x3af4701e) sendfile(r3, r1, 0x0, 0x10000a006) write$vga_arbiter(0xffffffffffffffff, 0x0, 0x0) 1m19.795998354s ago: executing program 7 (id=1080): r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x79}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) munmap(&(0x7f0000617000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) read(r0, &(0x7f00000002c0)=""/153, 0x99) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x280000f, 0x31, r0, 0x4d8ea000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000003c0)={{&(0x7f0000c67000/0x4000)=nil, 0x4000}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_procs(r1, 0x0, 0x2, 0x0) 1m15.793553932s ago: executing program 7 (id=1090): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() syz_open_procfs(r2, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x1, 0x9) syz_usb_connect(0x2, 0xb3, &(0x7f0000000a00)=ANY=[@ANYBLOB="12010002ef0201406d0425080001000000010902"], 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x34, 0x0, 0x0) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, 0x0, 0x1) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_SET_DEVICE_ATTR_vcpu(r3, 0x4018aee1, &(0x7f0000000400)=@attr_set_pmu={0x0, 0x1, 0x1, 0x0}) 1m12.64219154s ago: executing program 7 (id=1101): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000010c0)='./bus\x00', 0x101) write$cgroup_int(r3, &(0x7f0000000540), 0xfffffdd8) madvise(&(0x7f0000000000/0x400000)=nil, 0x40001e, 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1m10.566268077s ago: executing program 7 (id=1113): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sec/tomoyo/query\x00', 0x2, 0x0) read$msr(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mlock(&(0x7f00009a1000/0x10000)=nil, 0x10000) syz_clone3(&(0x7f0000000740)={0x8180080, 0x0, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0}, 0x58) mkdirat(0xffffffffffffff9c, 0x0, 0x181) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 1m7.78213266s ago: executing program 7 (id=1125): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) write(r2, &(0x7f0000000340), 0x11000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b70200000af40000bfa3000000000000b704000000000000850000003f00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map=r1, r3, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r1, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000700)="01", 0xffffffee, 0x0, 0x0, 0x0) 52.390585973s ago: executing program 35 (id=1125): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xf, 0x4, 0x4, 0x4, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) write(r2, &(0x7f0000000340), 0x11000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="b70200000af40000bfa3000000000000b704000000000000850000003f00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sk_msg=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000500)={@map=r1, r3, 0x7, 0x0, 0x0, @void, @value=0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r1, &(0x7f0000000640), &(0x7f0000000680)=@tcp=r0}, 0x20) sendto(r0, &(0x7f0000000700)="01", 0xffffffee, 0x0, 0x0, 0x0) 7.106399843s ago: executing program 3 (id=1364): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4321, @loopback}, 0x10) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4321, @loopback}}, 0x24) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000100100000100"], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000300)=""/256, 0x100, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000500)="000000020104", 0x6) read(r2, &(0x7f0000000310), 0x6) sendto$inet(r0, &(0x7f0000000300), 0x22, 0x0, &(0x7f0000000700)={0x2, 0x1234, @loopback}, 0x10) close(r1) 6.38620532s ago: executing program 8 (id=1370): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000200000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="a4280400000000001400350076657468305f746f5f626f6e6400000008000a00", @ANYRES32=r3], 0x3c}, 0x1, 0x0, 0x0, 0x4008800}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c000000130005002cbd70000000000000000000", @ANYRES32=r3, @ANYBLOB="12034000c5acf4180a000180aa"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x42) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00030000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x884) 6.047912921s ago: executing program 3 (id=1372): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0xa27}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = epoll_create(0x2) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f0000000040)={r3, r2, 0x10000}) 5.846935476s ago: executing program 6 (id=1373): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}]}, &(0x7f0000000100)=0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x44}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socket$kcm(0x2, 0xa, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000840)={r1, @in6={{0xa, 0x4e23, 0xe84, @empty, 0x129}}, 0x2, 0x2, 0x0, 0x2, 0x5, 0x8, 0x4}, 0x9c) socket$igmp(0x2, 0x3, 0x2) 5.016479383s ago: executing program 3 (id=1374): openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, 0x0, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x74e5, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xdc9}]}) r4 = socket$igmp(0x2, 0x3, 0x2) recvmmsg(r4, 0x0, 0x0, 0x10022, 0x0) close_range(r3, 0xffffffffffffffff, 0x0) 4.949083405s ago: executing program 4 (id=1375): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$binfmt_aout(r0, &(0x7f00000003c0)=ANY=[], 0x20) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000004240)=0x40000006, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000280)=ANY=[], 0x8) recvmmsg(r1, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000001, &(0x7f0000000300)={0xa, 0x4e20, 0x5, @mcast1}, 0x1c) 4.874466558s ago: executing program 0 (id=1376): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, r1, 0x1, 0x70bd2c, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast1}]}]}, 0x28}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r3, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r4, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x20, r5, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0xc, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x1}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x48050}, 0x0) 4.791815133s ago: executing program 8 (id=1377): r0 = socket$phonet_pipe(0x23, 0x5, 0x2) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="02000000040000000800"], 0x50) poll(&(0x7f0000000180)=[{r0, 0x8000}, {r0, 0x2400}, {r0, 0x10100}, {r1, 0xc030}, {r0, 0x23}, {r0, 0x24}, {r2, 0x40}], 0x7, 0x40) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local, {[@timestamp_addr={0x44, 0xc, 0x8, 0x1, 0xc, [{@empty, 0x4d2}]}]}}, {{0x4e22, 0x4001, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0xfffe}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x1f, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000000100000000000000000000085000000c5"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x0, 0x0, 0x40f00, 0x32, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bind$bt_hci(r3, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), 0xffffffffffffffff) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r4, 0x400448ca, 0x0) 4.641065709s ago: executing program 6 (id=1378): socket$inet6_udp(0xa, 0x2, 0x0) socket(0x18, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket(0x1e, 0x4, 0x0) connect$tipc(r1, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x10) sendmmsg$unix(r1, &(0x7f0000004400), 0x400000000000203, 0x0) 4.482280038s ago: executing program 8 (id=1379): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x5e22, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000540)={0xa, 0x4e22, 0x7, @empty, 0x1fc}, 0x1c) listen(r1, 0x80000003) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x43}, 0x80003}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) 3.565231859s ago: executing program 6 (id=1380): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0xffffff9e, &(0x7f0000000000)={&(0x7f00000009c0)={{0x14, 0x10, 0x1, 0x4000000}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x18000000, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x8}]}, @NFT_MSG_NEWSETELEM={0x74, 0xc, 0xa, 0x301, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x38, 0x3, 0x0, 0x1, [{0x34, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4}, @NFTA_SET_ELEM_EXPRESSIONS={0x4, 0x6, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, @counter={{0xc}, @val={0x4}}}, {0x14, 0x1, 0x0, 0x1, @counter={{0xc}, @val={0x480}}}]}]}]}]}], {0x14, 0x10}}, 0xe4}}, 0x0) 3.491865842s ago: executing program 0 (id=1381): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x44, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_AUTH_TYPE={0x8}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}]]}, 0x44}}, 0x0) syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000300)=@mgmt_frame=@probe_response={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, [{0xdd, 0x6}]}, 0x38) nanosleep(&(0x7f0000000340)={0x0, 0x2faf080}, &(0x7f0000000380)) syz_80211_inject_frame(&(0x7f00000003c0)=@device_b, &(0x7f0000000400)=@mgmt_frame=@auth={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x1}}, 0x0, 0x2, 0x0, @void}, 0x1e) nanosleep(&(0x7f0000000440)={0x0, 0x2faf080}, &(0x7f0000000480)) syz_80211_inject_frame(&(0x7f00000004c0)=@device_b, &(0x7f0000000500)=@mgmt_frame=@assoc_resp={{{}, {}, @device_b, @device_a, @from_mac, {0x0, 0x2}}, 0x1, 0x0, @default, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, [{0xdd, 0x6}]}, 0x2a) nanosleep(&(0x7f0000000540)={0x0, 0x2faf080}, &(0x7f0000000580)) syz_80211_inject_frame(&(0x7f00000005c0)=@device_b, &(0x7f0000000600)=@mgmt_frame=@beacon={{{}, {}, @device_b, @device_a, @from_mac}, 0x0, @default, 0x1, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x8, [{0x2, 0x1}, {0x4, 0x1}, {0xb, 0x1}, {0x16, 0x1}, {0xc}, {0x12}, {0x18}, {0x24}]}, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, [{0xdd, 0x6}]}, 0x38) 3.491577402s ago: executing program 3 (id=1382): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x2505000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0xffffffffffffff76, &(0x7f00000000c0)={&(0x7f0000000240)=@bridge_getlink={0x28, 0x12, 0xdbf44c00c5896d57, 0x10, 0x0, {0x7, 0x0, 0x0, 0x0, 0x20000, 0x270c0}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xeca}]}, 0x28}}, 0x400c0) 2.782471158s ago: executing program 8 (id=1383): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000040)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x890d000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0500000000f01f00660000007f00000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000580)={r3, &(0x7f0000001600), 0x0}, 0x20) 2.507837296s ago: executing program 3 (id=1384): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0xfffffffffffffdff, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x0, 0x33822}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x200c0800}, 0x20040040) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newlink={0x4c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x215, 0x100000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}, 0x1, 0xba01}, 0x0) 2.507127257s ago: executing program 4 (id=1385): openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x10}}], 0xb0}, 0x80) socket$can_raw(0x1d, 0x3, 0x1) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) syz_ublk_setup_queues(r4, r2, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0xfffffffe, 0x2f6}, &(0x7f0000000800)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40040, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40000001, 0x337}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0xffffffff}}], 0x1, 0x0, 0x0) 2.442211338s ago: executing program 6 (id=1386): r0 = openat$kvm(0x0, &(0x7f00000000c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000100)={0x0, &(0x7f0000000140)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_code={0x12e, 0x3b, {0x0, "49bf563412efbeadde00b80100000048ba00010400000000004889024c89f8488902f4"}}, @nested_vmlaunch={0x12f, 0x18}, @code={0xa, 0x1b, {"49bf0000000000000000"}}, @nested_vmresume={0x130, 0x18}], 0xb6}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0x100000000000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0x1deadbeef123456) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xffffffffffffffff) 1.749380201s ago: executing program 8 (id=1387): r0 = openat$kvm(0x0, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@enable_nested={0x12c, 0x18}, @nested_create_vm={0x12d, 0x18}, @nested_load_syzos={0x136, 0x74, {0x0, 0x10, [@code={0xa, 0x1b, {"49bf563412efbeadde00"}}, @uexit={0x0, 0x18, 0x1}, @code={0xa, 0x21, {"4c89f848ba0001040000000000488902"}}]}}, @nested_vmlaunch={0x12f, 0x18}, @code={0xa, 0x1b, {"49bf0000000000000000"}}, @nested_vmresume={0x130, 0x18}], 0xef}) r4 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r5 = mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r4, 0x3, 0x11, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0x100000000000001) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0x1deadbeef123456) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_assert_syzos_uexit$x86(r3, r5, 0xffffffffffffffff) 1.69990821s ago: executing program 0 (id=1388): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x24044000, &(0x7f0000000240)={0x2, 0x4e23, @loopback}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x4) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x83, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="04ff03"], 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32, '\x00', 0x0, @fallback=0x22}, 0x94) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x801a01, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) writev(r2, &(0x7f0000000440)=[{&(0x7f0000000280)="c021", 0x1700}], 0x1) 1.569055682s ago: executing program 6 (id=1389): socketpair(0x2, 0xa, 0x9, &(0x7f0000000040)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000070000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0xfb1585202ff31891}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x10000, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r6}, &(0x7f0000000280), &(0x7f0000000240)=r3}, 0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r6, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r7, 0x4) sendmsg$inet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.564859273s ago: executing program 8 (id=1390): capset(&(0x7f0000000500)={0x20080522}, &(0x7f0000000200)={0x200002, 0x200003, 0x801, 0x4, 0x7}) r0 = socket$igmp(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) r1 = syz_open_procfs(0x0, &(0x7f00000013c0)='cmdline\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xe9ac0000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000300)={&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0}, 0x68) read$FUSE(r1, &(0x7f0000001400)={0x2020}, 0x2020) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x60, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 1.500151254s ago: executing program 4 (id=1391): r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0xa, 0x80000, 0x10000, &(0x7f00000000c0)) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000200)={0x0, 0xfffffffffffffe26, &(0x7f0000000000)={&(0x7f0000000400)={0x2c, r1, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x994}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xa5}]}, 0x2c}}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) io_submit(0x0, 0x1, &(0x7f0000000300)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x6, 0x6, r4, 0x0, 0x0, 0x1000, 0x0, 0x3}]) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000280)={0x3, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300090c0000000000040000000000030005000000000002000000e00000020000000000000000030006000000000002000000ac141400000000000000000002000100000000000000000000000000020013"], 0x60}, 0x1, 0x7}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x13, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="2eaa000000000000711039000000000095"], &(0x7f0000000480)='syzkaller\x00'}, 0x94) 1.335153814s ago: executing program 6 (id=1392): r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000100)=[{r2, 0x3328}, {r1, 0x4236}], 0x2, 0x0, 0x0, 0x0) unshare(0x22020400) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x100) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 1.239752101s ago: executing program 3 (id=1393): madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 1.18631133s ago: executing program 4 (id=1394): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) unshare(0xe000000) shmget(0x1, 0xffffffffff000, 0x200, &(0x7f0000ffb000/0x3000)=nil) 1.010606692s ago: executing program 0 (id=1395): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40242, 0x31) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000083c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x24c01, 0x60) io_setup(0x202, &(0x7f0000000200)=0x0) syz_fuse_handle_req(r0, &(0x7f0000002100)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x18, 0x0, 0x2, {0x6}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r5, 0x1, &(0x7f0000000480)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r4, &(0x7f0000000340)="8b", 0x47f, 0x6}]) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x78, 0x0, 0xa, {0x7, 0x9335, 0x0, {0x3, 0x7ff, 0xd0c, 0x7, 0x554, 0x4, 0x4, 0x6, 0x1000, 0x2000, 0x7, r2, r3, 0xe5, 0x17}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0), 0x0, 0x0, 0x0) 246.629407ms ago: executing program 0 (id=1396): setreuid(0x0, 0xee00) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000040)={0x0, 0x0, 0x60d5, 0x1}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) fsopen(0x0, 0x1) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) fsmount(0xffffffffffffffff, 0x0, 0x0) 245.468487ms ago: executing program 4 (id=1397): socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r2, 0x65, 0x2, &(0x7f0000000400)=0x2, 0x4) bind$can_raw(r2, &(0x7f0000000480), 0x10) close(r2) bind$bt_hci(r1, &(0x7f0000000040), 0x6) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f00000000c0)="c3d08572081ff55c1ebb34b23096562e729d491908af578c82ac5126aced17f9600796119f4c3b5ddf69e3fe3bf08d5f213a3bc044256eec9c3cebbb6eafe1dd64") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1bc, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {0xffffffffffffffff, 0x0, 0x0, 0x1000000000000}, 0x40}, [@tmpl={0x104, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x3c}, 0x0, @in=@broadcast}, {{@in=@initdev={0xac, 0x1e, 0x2, 0x0}, 0x0, 0x32}, 0x0, @in6=@dev={0xfe, 0x80, '\x00', 0xa}, 0x40003}, {{@in6=@loopback, 0x1, 0x33}, 0x0, @in=@rand_addr=0x64010100, 0x1000, 0x2, 0x0, 0x0, 0x2, 0x3}, {{@in=@loopback, 0x0, 0x6c}, 0x9, @in6=@private1, 0x0, 0x5, 0x3, 0x0, 0xfffffffe}]}]}, 0x1bc}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)) 95.521623ms ago: executing program 4 (id=1398): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "778401", 0x10, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x2, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[], @ndisc_ra={0x86, 0x0, 0x0, 0xff, 0x2, 0x3, 0x1, 0xfffffff6}}}}}}, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000002c0)) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @remote, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl(r2, 0x40047438, &(0x7f0000000040)) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000100)={0x9, 0x0, 0x4000000000, 0x0, 0xa48f, 0x0, 0x800010100000}, 0x0, 0x0, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x1, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x1021, 0x3}, [@IFLA_GROUP={0x8}, @IFLA_MTU={0x8, 0x4, 0x502}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x4000000) 0s ago: executing program 0 (id=1399): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x6a72c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r3) keyctl$KEYCTL_MOVE(0x1e, r4, 0xfffffffffffffffe, r3, 0x0) kernel console output (not intermixed with test programs): T70] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 135.822404][ T70] device bridge_slave_1 left promiscuous mode [ 135.839858][ T70] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.862606][ T70] device bridge_slave_0 left promiscuous mode [ 135.887597][ T70] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.939410][ T5725] loop5: detected capacity change from 0 to 8192 [ 135.988196][ T70] device veth1_macvtap left promiscuous mode [ 135.994900][ T70] device veth0_macvtap left promiscuous mode [ 135.995029][ T70] device veth1_vlan left promiscuous mode [ 136.002054][ T5725] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 136.010287][ T70] device veth0_vlan left promiscuous mode [ 137.086649][ T4286] Bluetooth: hci0: command 0x040f tx timeout [ 138.635935][ T70] team0 (unregistering): Port device team_slave_1 removed [ 138.681876][ T70] team0 (unregistering): Port device team_slave_0 removed [ 138.725420][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 138.779484][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 139.095406][ T70] bond0 (unregistering): Released all slaves [ 139.166872][ T4286] Bluetooth: hci0: command 0x0419 tx timeout [ 139.187341][ T5755] netlink: 'syz.0.379': attribute type 10 has an invalid length. [ 139.283825][ T5755] team0 (unregistering): Port device team_slave_0 removed [ 139.305062][ T5755] team0 (unregistering): Port device team_slave_1 removed [ 139.415352][ T5631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.464156][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 139.675008][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 139.700227][ T5631] 8021q: adding VLAN 0 to HW filter on device team0 [ 141.138660][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 141.151180][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 141.183921][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.191147][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 141.207797][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 141.216859][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 141.226268][ T127] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 141.235698][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.242895][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 141.257524][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 141.319412][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 141.344254][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 141.385188][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 141.415969][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 141.427993][ T127] usb 1-1: unable to get BOS descriptor or descriptor too short [ 141.440669][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 141.465000][ T127] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 141.493407][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 141.502727][ T127] usb 1-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 141.523236][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 141.548416][ T127] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.581345][ T127] usb 1-1: Product: syz [ 141.599493][ T127] usb 1-1: Manufacturer: syz [ 141.622958][ T127] usb 1-1: SerialNumber: syz [ 141.675109][ T5631] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 141.705597][ T5631] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 141.799095][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 141.818139][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 141.872678][ T127] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 141.892993][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 142.634790][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 142.715749][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 143.231260][ T5818] netlink: 'syz.5.384': attribute type 1 has an invalid length. [ 143.336308][ T5818] 8021q: adding VLAN 0 to HW filter on device bond1 [ 143.344897][ T127] usb 1-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 143.420829][ T127] usb 1-1: USB disconnect, device number 3 [ 143.506611][ T5820] bond1: (slave veth3): Enslaving as an active interface with a down link [ 143.569603][ T5822] bond1: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 143.804352][ T5570] udevd[5570]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 144.027957][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 144.041684][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 144.070861][ T5631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 145.872329][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 145.906816][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 145.978603][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 145.994353][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.013511][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.033208][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.061411][ T5631] device veth0_vlan entered promiscuous mode [ 146.082007][ T5631] device veth1_vlan entered promiscuous mode [ 146.141741][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 146.151362][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 146.160274][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 146.169063][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.179992][ T5895] device syzkaller0 entered promiscuous mode [ 146.190201][ T5631] device veth0_macvtap entered promiscuous mode [ 146.247631][ T4363] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 146.264966][ T5631] device veth1_macvtap entered promiscuous mode [ 146.271746][ T5897] netlink: 4 bytes leftover after parsing attributes in process `syz.4.402'. [ 146.282571][ T5631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.315134][ T5631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.337614][ T5631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 146.360408][ T5631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.387765][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 146.404588][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 146.416804][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 146.438779][ T4363] usb 6-1: unable to get BOS descriptor or descriptor too short [ 146.447456][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 146.460288][ T4363] usb 6-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 7 [ 146.554988][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.598390][ T5631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 146.623899][ T4363] usb 6-1: New USB device found, idVendor=0582, idProduct=004c, bcdDevice= 0.40 [ 146.633062][ T4363] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.641133][ T4363] usb 6-1: Product: syz [ 146.645465][ T4363] usb 6-1: Manufacturer: syz [ 146.657583][ T4363] usb 6-1: SerialNumber: syz [ 146.673700][ T5631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 146.912352][ T5631] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 147.115741][ T5631] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 147.324382][ T4363] usb 6-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 147.349041][ T5631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 147.365395][ T5631] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.374383][ T5631] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.414763][ T5631] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.494180][ T5631] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 147.551551][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 147.567527][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.603205][ T5924] netlink: 36 bytes leftover after parsing attributes in process `syz.0.406'. [ 147.704659][ T5927] futex_wake_op: syz.3.408 tries to shift op by 144; fix this program [ 147.735617][ T4363] usb 6-1: parse_audio_format_rates_v2v3(): unable to retrieve sample rate range (clock 0) [ 147.849259][ T4363] usb 6-1: USB disconnect, device number 2 [ 147.899270][ T47] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 147.927519][ T47] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 147.991773][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 148.014543][ T4733] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 148.048263][ T4733] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 148.069046][ T4730] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 148.338297][ T5939] FAULT_INJECTION: forcing a failure. [ 148.338297][ T5939] name failslab, interval 1, probability 0, space 0, times 0 [ 148.454631][ T5939] CPU: 1 PID: 5939 Comm: syz.0.409 Not tainted syzkaller #0 [ 148.461988][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 148.472063][ T5939] Call Trace: [ 148.475358][ T5939] [ 148.478296][ T5939] dump_stack_lvl+0x188/0x24e [ 148.482995][ T5939] ? show_regs_print_info+0x12/0x12 [ 148.488214][ T5939] ? load_image+0x410/0x410 [ 148.492747][ T5939] ? verify_lock_unused+0x140/0x140 [ 148.497976][ T5939] should_fail_ex+0x390/0x4c0 [ 148.502683][ T5939] should_failslab+0x5/0x20 [ 148.507201][ T5939] slab_pre_alloc_hook+0x59/0x300 [ 148.512246][ T5939] kmem_cache_alloc+0x56/0x2f0 [ 148.517027][ T5939] ? skb_clone+0x1e7/0x370 [ 148.521467][ T5939] skb_clone+0x1e7/0x370 [ 148.525737][ T5939] __netlink_deliver_tap+0x3e4/0x7e0 [ 148.531047][ T5939] ? netlink_deliver_tap+0x2e/0x1b0 [ 148.536261][ T5939] netlink_deliver_tap+0x19c/0x1b0 [ 148.541392][ T5939] netlink_unicast+0x777/0x920 [ 148.546181][ T5939] netlink_sendmsg+0x8ad/0xbd0 [ 148.550967][ T5939] ? netlink_getsockopt+0x550/0x550 [ 148.556186][ T5939] ? apparmor_socket_sendmsg+0x8a/0x330 [ 148.561757][ T5939] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 148.567061][ T5939] ? security_socket_sendmsg+0x7c/0xa0 [ 148.572544][ T5939] __sys_sendto+0x497/0x650 [ 148.577061][ T5939] ? __ia32_sys_getpeername+0x80/0x80 [ 148.582468][ T5939] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 148.588476][ T5939] ? lock_chain_count+0x20/0x20 [ 148.593359][ T5939] __x64_sys_sendto+0xda/0xf0 [ 148.598057][ T5939] do_syscall_64+0x4c/0xa0 [ 148.602490][ T5939] ? clear_bhb_loop+0x60/0xb0 [ 148.607176][ T5939] ? clear_bhb_loop+0x60/0xb0 [ 148.611869][ T5939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 148.617783][ T5939] RIP: 0033:0x7f531075e98e [ 148.622212][ T5939] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 148.641837][ T5939] RSP: 002b:00007f531172ce88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 148.650276][ T5939] RAX: ffffffffffffffda RBX: 00007f531172e6c0 RCX: 00007f531075e98e [ 148.658266][ T5939] RDX: 0000000000000020 RSI: 00007f531172d000 RDI: 0000000000000008 [ 148.666253][ T5939] RBP: 0000000000000000 R08: 00007f531172cf04 R09: 000000000000000c [ 148.674235][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000008 [ 148.682225][ T5939] R13: 00007f531172cf58 R14: 00007f531172d000 R15: 0000000000000000 [ 148.690227][ T5939] [ 148.853464][ T5955] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 148.870485][ T5955] device bridge_slave_0 left promiscuous mode [ 148.893471][ T5955] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.915969][ T5955] device bridge_slave_1 left promiscuous mode [ 148.930249][ T5955] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.960297][ T5955] bond0: (slave bond_slave_0): Releasing backup interface [ 149.000230][ T5955] bond0: (slave bond_slave_1): Releasing backup interface [ 149.173008][ T5955] team0: Failed to send options change via netlink (err -105) [ 149.194749][ T5955] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 149.225334][ T5955] team0: Port device team_slave_0 removed [ 149.225486][ T5963] loop3: detected capacity change from 0 to 2048 [ 149.255547][ T5955] team0: Failed to send options change via netlink (err -105) [ 149.302655][ T5963] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 149.304466][ T5955] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 149.371009][ T5955] team0: Port device team_slave_1 removed [ 149.397900][ T5955] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 149.425568][ T5955] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 149.461001][ T5955] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 149.513724][ T5955] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 149.585609][ T5957] team0: Failed to send options change via netlink (err -105) [ 149.606605][ T5957] team0: Mode changed to "activebackup" [ 151.210648][ T5998] loop5: detected capacity change from 0 to 4096 [ 151.230431][ T6002] netlink: 36 bytes leftover after parsing attributes in process `syz.6.420'. [ 151.257398][ T5998] ext4: Unknown parameter 'noacl' [ 152.344441][ T6016] loop0: detected capacity change from 0 to 512 [ 152.508122][ T6016] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 152.566275][ T6016] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 152.896566][ T4284] EXT4-fs (loop0): unmounting filesystem. [ 153.029740][ T6046] netlink: 'syz.0.433': attribute type 1 has an invalid length. [ 153.911780][ T6046] 8021q: adding VLAN 0 to HW filter on device bond1 [ 153.951914][ T6049] bond1: (slave veth0_to_bond): making interface the new active one [ 154.048166][ T6049] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 154.058756][ T4721] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 154.092771][ T6057] IPv6: NLM_F_CREATE should be specified when creating new route [ 154.121726][ T6057] netlink: 52 bytes leftover after parsing attributes in process `syz.6.436'. [ 154.218678][ T6062] loop0: detected capacity change from 0 to 512 [ 154.298985][ T6062] EXT4-fs (loop0): 1 truncate cleaned up [ 154.305682][ T6062] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 154.541640][ T4284] EXT4-fs (loop0): unmounting filesystem. [ 154.623800][ T6075] loop5: detected capacity change from 0 to 512 [ 154.677036][ T6075] EXT4-fs: inline encryption not supported [ 154.732917][ T6075] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 154.783933][ T6075] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 154.901835][ T6075] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1086: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 155.025715][ T6075] EXT4-fs error (device loop5): ext4_validate_block_bitmap:438: comm syz.5.439: bg 0: block 248: padding at end of block bitmap is not set [ 155.080079][ T6075] __quota_error: 68 callbacks suppressed [ 155.080096][ T6075] Quota error (device loop5): write_blk: dquota write failed [ 155.104195][ T6075] Quota error (device loop5): qtree_write_dquot: Error -28 occurred while creating quota [ 155.135924][ T6075] EXT4-fs error (device loop5): ext4_acquire_dquot:6841: comm syz.5.439: Failed to acquire dquot type 1 [ 155.180958][ T6075] EXT4-fs (loop5): 1 truncate cleaned up [ 155.212490][ T6075] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 155.315708][ T6075] netlink: 48 bytes leftover after parsing attributes in process `syz.5.439'. [ 155.521297][ T4887] EXT4-fs (loop5): unmounting filesystem. [ 155.723183][ T6099] netlink: 'syz.3.448': attribute type 1 has an invalid length. [ 155.772755][ T4400] Quota error (device loop5): do_check_range: Getting block 0 out of range 1-5 [ 155.815430][ T4400] EXT4-fs error (device loop5): ext4_release_dquot:6877: comm kworker/u4:9: Failed to release dquot type 1 [ 155.943880][ T6099] 8021q: adding VLAN 0 to HW filter on device bond1 [ 156.973259][ T6106] bond1: (slave veth3): Enslaving as an active interface with a down link [ 157.014303][ T6110] bond1: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 157.238748][ T4325] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 157.456286][ T4325] usb 6-1: Using ep0 maxpacket: 16 [ 157.463157][ T4325] usb 6-1: config 0 interface 0 has no altsetting 0 [ 157.497675][ T4325] usb 6-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 157.536122][ T4325] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.550704][ T6143] loop3: detected capacity change from 0 to 8 [ 157.569853][ T4325] usb 6-1: config 0 descriptor?? [ 157.646158][ T6143] unable to read xattr id index table [ 157.772800][ T6147] loop3: detected capacity change from 0 to 1024 [ 157.998065][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x1 [ 158.046714][ T6147] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 158.059915][ T6147] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 158.081519][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x0 [ 158.108026][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x0 [ 158.129472][ T6147] EXT4-fs (loop3): unmounting filesystem. [ 158.147327][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x0 [ 158.154882][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x0 [ 158.180626][ T4325] pantherlord 0003:0810:0002.0001: unknown main item tag 0x3 [ 158.210628][ T4325] pantherlord 0003:0810:0002.0001: hidraw0: USB HID v0.81 Device [HID 0810:0002] on usb-dummy_hcd.5-1/input0 [ 158.222973][ T4325] pantherlord 0003:0810:0002.0001: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 158.263967][ T4325] usb 6-1: USB disconnect, device number 3 [ 158.524928][ T6160] fido_id[6160]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 158.559821][ T6166] device bridge0 entered promiscuous mode [ 158.585752][ T6166] device vlan2 entered promiscuous mode [ 161.187413][ T6229] netlink: 'syz.4.466': attribute type 1 has an invalid length. [ 161.312539][ T6229] 8021q: adding VLAN 0 to HW filter on device bond2 [ 161.616122][ T6231] bond2: (slave veth3): Enslaving as an active interface with a down link [ 162.431464][ T6234] bond2: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 162.623144][ T6052] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 162.856257][ T6052] usb 7-1: Using ep0 maxpacket: 16 [ 162.871448][ T6052] usb 7-1: config 0 interface 0 has no altsetting 0 [ 163.034583][ T6052] usb 7-1: New USB device found, idVendor=0810, idProduct=0002, bcdDevice= 0.00 [ 163.233468][ T6052] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.397594][ T6052] usb 7-1: config 0 descriptor?? [ 163.845317][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x1 [ 163.866194][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x0 [ 163.892144][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x0 [ 163.910078][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x0 [ 163.925684][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x0 [ 163.947788][ T6052] pantherlord 0003:0810:0002.0002: unknown main item tag 0x3 [ 163.973692][ T6052] pantherlord 0003:0810:0002.0002: hidraw0: USB HID v0.81 Device [HID 0810:0002] on usb-dummy_hcd.6-1/input0 [ 164.020280][ T6052] pantherlord 0003:0810:0002.0002: Force feedback for PantherLord/GreenAsia devices by Anssi Hannula [ 164.087717][ T6052] usb 7-1: USB disconnect, device number 2 [ 164.274942][ T6292] fido_id[6292]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 164.511044][ T6296] loop5: detected capacity change from 0 to 512 [ 164.570234][ T6296] EXT4-fs: Ignoring removed nobh option [ 164.672851][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-diskseq/132.tmp-b7:5' failed: Read-only file system [ 164.752725][ T6296] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 164.767565][ T6296] ext4 filesystem being mounted at /54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 164.838715][ T6304] netlink: 36 bytes leftover after parsing attributes in process `syz.6.482'. [ 164.841435][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 165.229122][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-diskseq/132.tmp-b7:5' failed: Read-only file system [ 165.296628][ T4887] EXT4-fs (loop5): unmounting filesystem. [ 165.328972][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-label/syzkaller.tmp-b7:5' failed: Read-only file system [ 165.425452][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-diskseq/132.tmp-b7:5' failed: Read-only file system [ 165.558783][ T5570] udevd[5570]: symlink '../../loop5' '/dev/disk/by-diskseq/132.tmp-b7:5' failed: Read-only file system [ 165.928104][ T6319] loop3: detected capacity change from 0 to 512 [ 166.075839][ T6319] EXT4-fs error (device loop3): ext4_quota_enable:7045: comm syz.3.487: Bad quota inum: 1, type: 2 [ 166.135592][ T5570] udevd[5570]: symlink '../../loop3' '/dev/disk/by-diskseq/134.tmp-b7:3' failed: Read-only file system [ 166.212150][ T5570] udevd[5570]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 166.227492][ T5570] udevd[5570]: symlink '../../loop3' '/dev/disk/by-uuid/00800000-0000-0000-0000-000000000000.tmp-b7:3' failed: Read-only file system [ 166.292468][ T6319] EXT4-fs warning (device loop3): ext4_enable_quotas:7093: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 166.410525][ T6319] EXT4-fs (loop3): mount failed [ 166.545195][ T5570] udevd[5570]: symlink '../../loop3' '/dev/disk/by-diskseq/134.tmp-b7:3' failed: Read-only file system [ 168.791627][ T6374] loop5: detected capacity change from 0 to 128 [ 168.883579][ T5570] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 168.899650][ T6368] 9pnet: p9_errstr2errno: server reported unknown error Àñ'IÓ$íÛ·=¼ [ 168.914466][ T6377] bond0: (slave bond_slave_0): Releasing backup interface [ 169.084123][ T6383] loop0: detected capacity change from 0 to 128 [ 169.152309][ T6383] FAT-fs (loop0): Invalid FSINFO signature: 0x04615252, 0x61417272 (sector = 1) [ 169.233568][ T4316] Process accounting resumed [ 169.243818][ T4316] FAT-fs (loop0): error, invalid FAT chain (i_pos 548, last_block 8) [ 169.272482][ T4316] FAT-fs (loop0): Filesystem has been set read-only [ 169.289231][ T6383] FAT-fs (loop0): Invalid FSINFO signature: 0x04615252, 0x61417272 (sector = 1) [ 169.731087][ T6411] loop0: detected capacity change from 0 to 8 [ 169.964628][ T6411] unable to read xattr id index table [ 170.063092][ T26] audit: type=1800 audit(1790972733.707:80): pid=6389 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.507" name="/" dev="fuse" ino=4 res=0 errno=0 [ 170.579227][ T6411] loop0: detected capacity change from 0 to 1024 [ 170.812169][ T6411] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 170.900851][ T6411] ext4 filesystem being mounted at /107/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 170.953507][ T6434] IPVS: fo: FWM 3 0x00000003 - no destination available [ 170.969675][ T6411] EXT4-fs (loop0): unmounting filesystem. [ 172.172843][ T6465] netlink: 28 bytes leftover after parsing attributes in process `syz.0.522'. [ 172.186477][ T6465] netlink: 32 bytes leftover after parsing attributes in process `syz.0.522'. [ 172.206621][ T6465] netlink: 28 bytes leftover after parsing attributes in process `syz.0.522'. [ 172.238179][ T6465] netlink: 32 bytes leftover after parsing attributes in process `syz.0.522'. [ 172.949476][ T6502] loop6: detected capacity change from 0 to 128 [ 173.013829][ T6502] FAT-fs (loop6): Invalid FSINFO signature: 0x04615252, 0x61417272 (sector = 1) [ 173.040520][ T6506] loop5: detected capacity change from 0 to 8 [ 173.109908][ T6506] unable to read xattr id index table [ 173.123507][ T4362] Process accounting resumed [ 173.128431][ T4362] FAT-fs (loop6): error, invalid FAT chain (i_pos 548, last_block 8) [ 173.146113][ T4362] FAT-fs (loop6): Filesystem has been set read-only [ 173.158705][ T6511] FAULT_INJECTION: forcing a failure. [ 173.158705][ T6511] name failslab, interval 1, probability 0, space 0, times 0 [ 173.172214][ T6511] CPU: 1 PID: 6511 Comm: syz.3.537 Not tainted syzkaller #0 [ 173.179408][ T6502] FAT-fs (loop6): Invalid FSINFO signature: 0x04615252, 0x61417272 (sector = 1) [ 173.179503][ T6511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 173.198590][ T6511] Call Trace: [ 173.201871][ T6511] [ 173.204808][ T6511] dump_stack_lvl+0x188/0x24e [ 173.209502][ T6511] ? show_regs_print_info+0x12/0x12 [ 173.214796][ T6511] ? load_image+0x410/0x410 [ 173.219318][ T6511] ? __might_sleep+0xd0/0xd0 [ 173.223913][ T6511] ? __lock_acquire+0x7c40/0x7c40 [ 173.228944][ T6511] should_fail_ex+0x390/0x4c0 [ 173.233623][ T6511] should_failslab+0x5/0x20 [ 173.238118][ T6511] slab_pre_alloc_hook+0x59/0x300 [ 173.243148][ T6511] ? asymmetric_key_generate_id+0x52/0xd0 [ 173.248867][ T6511] __kmem_cache_alloc_node+0x4f/0x270 [ 173.254260][ T6511] ? asymmetric_key_generate_id+0x52/0xd0 [ 173.259988][ T6511] __kmalloc+0xa3/0x240 [ 173.264146][ T6511] asymmetric_key_generate_id+0x52/0xd0 [ 173.269695][ T6511] x509_cert_parse+0x53a/0x7a0 [ 173.274467][ T6511] x509_key_preparse+0x60/0x660 [ 173.279313][ T6511] ? down_read+0x1a8/0x2d0 [ 173.283727][ T6511] asymmetric_key_preparse+0xa5/0x140 [ 173.289105][ T6511] key_create_or_update+0x432/0xa40 [ 173.294295][ T6511] ? security_key_permission+0x7c/0xa0 [ 173.299775][ T6511] ? key_type_put+0x20/0x20 [ 173.304269][ T6511] ? lookup_user_key_possessed+0x40/0x40 [ 173.309903][ T6511] ? __might_fault+0xc2/0x120 [ 173.314568][ T6511] ? __might_fault+0xa6/0x120 [ 173.319243][ T6511] __se_sys_add_key+0x34b/0x410 [ 173.324093][ T6511] ? __x64_sys_add_key+0xc0/0xc0 [ 173.329028][ T6511] ? lockdep_hardirqs_on+0x94/0x140 [ 173.334224][ T6511] ? __x64_sys_add_key+0x1c/0xc0 [ 173.339155][ T6511] do_syscall_64+0x4c/0xa0 [ 173.343562][ T6511] ? clear_bhb_loop+0x60/0xb0 [ 173.348234][ T6511] ? clear_bhb_loop+0x60/0xb0 [ 173.352931][ T6511] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.358823][ T6511] RIP: 0033:0x7faef339e159 [ 173.363236][ T6511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 173.382849][ T6511] RSP: 002b:00007faef4322028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 173.391277][ T6511] RAX: ffffffffffffffda RBX: 00007faef3625fa0 RCX: 00007faef339e159 [ 173.399253][ T6511] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 173.407218][ T6511] RBP: 00007faef343506b R08: ffffffffffffffff R09: 0000000000000000 [ 173.415184][ T6511] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 173.423149][ T6511] R13: 00007faef3626038 R14: 00007faef3625fa0 R15: 00007fff5796a488 [ 173.431124][ T6511] [ 173.532466][ T6516] loop5: detected capacity change from 0 to 1024 [ 173.654936][ T6516] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: none. [ 173.699335][ T6516] ext4 filesystem being mounted at /66/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 173.711885][ T6516] EXT4-fs (loop5): unmounting filesystem. [ 174.047443][ T6531] netlink: 16 bytes leftover after parsing attributes in process `syz.6.541'. [ 179.251370][ T6628] random: crng reseeded on system resumption [ 179.265463][ T6631] netlink: 32 bytes leftover after parsing attributes in process `syz.3.564'. [ 180.303853][ T6669] loop6: detected capacity change from 0 to 8 [ 180.562662][ T6669] unable to read xattr id index table [ 180.749983][ T6669] loop6: detected capacity change from 0 to 1024 [ 180.951577][ T6669] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: none. [ 180.969529][ T6669] ext4 filesystem being mounted at /31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 180.983849][ T6669] EXT4-fs (loop6): unmounting filesystem. [ 182.614218][ T6710] loop3: detected capacity change from 0 to 256 [ 182.625365][ T6710] exfat: Deprecated parameter 'utf8' [ 182.743107][ T6710] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xdbc48169, utbl_chksum : 0xe619d30d) [ 184.863436][ T6756] netlink: 4 bytes leftover after parsing attributes in process `syz.4.596'. [ 185.933346][ T6771] tipc: Started in network mode [ 186.007497][ T6771] tipc: Node identity aa3a, cluster identity 4711 [ 186.048944][ T6771] tipc: Node number set to 43578 [ 186.830230][ T6796] mmap: syz.5.604 (6796) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 188.154132][ T6839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.374066][ T6846] netlink: 'syz.0.617': attribute type 8 has an invalid length. [ 189.086494][ T4286] Bluetooth: hci4: command 0x0409 tx timeout [ 190.400302][ T6905] loop3: detected capacity change from 0 to 128 [ 190.518486][ T6905] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 190.550541][ T6913] loop5: detected capacity change from 0 to 512 [ 190.568013][ T6913] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 190.579757][ T6905] ext4 filesystem being mounted at /134/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 190.593364][ T6913] EXT4-fs warning (device loop5): ext4_multi_mount_protect:298: Invalid MMP block in superblock [ 190.778856][ T6919] tipc: Failed to remove unknown binding: 66,0,0/0:1061432712/1061432714 [ 190.836820][ T6919] tipc: Failed to remove unknown binding: 66,0,0/0:1061432712/1061432713 [ 190.906756][ T6919] tipc: Failed to remove unknown binding: 66,0,0/0:1061432712/1061432714 [ 190.915733][ T6919] tipc: Failed to remove unknown binding: 66,0,0/0:1061432712/1061432713 [ 191.066795][ T6927] Device name cannot be null; rc = [-22] [ 191.087043][ T4286] Bluetooth: hci1: command 0x0406 tx timeout [ 192.015281][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 192.503956][ T6948] netlink: 'syz.3.641': attribute type 1 has an invalid length. [ 193.284488][ T6952] bond2: (slave gretap1): making interface the new active one [ 193.382164][ T6952] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 193.445111][ T6954] bond2: (slave vlan2): the slave hw address is in use by the bond; couldn't find a slave with a free hw address to give it (this should not have happened) [ 194.125436][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.671602][ T6988] 8021q: adding VLAN 0 to HW filter on device bond3 [ 195.734634][ T6991] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 195.807915][ T6991] bond3: (slave macvlan2): Enslaving as a backup interface with a down link [ 196.099740][ T7008] tipc: Failed to remove unknown binding: 66,0,0/0:2466442898/2466442900 [ 196.123947][ T7008] tipc: Failed to remove unknown binding: 66,0,0/0:2466442898/2466442899 [ 196.163261][ T7012] tipc: Failed to remove unknown binding: 66,0,0/0:2466442898/2466442900 [ 196.187709][ T7012] tipc: Failed to remove unknown binding: 66,0,0/0:2466442898/2466442899 [ 199.804306][ T7057] loop6: detected capacity change from 0 to 16 [ 200.011954][ T7057] erofs: (device loop6): mounted with root inode @ nid 36. [ 200.178730][ T4286] erofs: (device loop6): z_erofs_lz4_decompress_mem: failed to decompress -10 in[4096, 0] out[9000] [ 200.220997][ T7057] erofs: (device loop6): z_erofs_lz4_decompress_mem: failed to decompress -10 in[4096, 0] out[4096] [ 200.297931][ T26] audit: type=1800 audit(1790972763.947:81): pid=7057 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.662" name="file2" dev="loop6" ino=89 res=0 errno=0 [ 201.034378][ T7074] ptrace attach of ""[7076] was attempted by "ci2-linux-6-1-kasan/syz-executor exec"[7074] [ 201.448507][ T7085] loop3: detected capacity change from 0 to 512 [ 201.588818][ T7085] EXT4-fs error (device loop3): ext4_validate_block_bitmap:429: comm syz.3.672: bg 0: block 7: invalid block bitmap [ 201.700855][ T7085] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6180: Corrupt filesystem [ 201.784639][ T7085] EXT4-fs error (device loop3): ext4_xattr_delete_inode:2921: inode #11: comm syz.3.672: corrupted xattr block 95 [ 201.840650][ T7085] EXT4-fs warning (device loop3): ext4_evict_inode:301: xattr delete (err -117) [ 201.870340][ T7085] EXT4-fs (loop3): 1 orphan inode deleted [ 201.914542][ T7085] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 202.065984][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 203.391800][ T7127] tipc: Started in network mode [ 203.399506][ T7127] tipc: Node identity aa3a, cluster identity 4711 [ 203.410254][ T7127] tipc: Node number set to 43578 [ 204.313221][ T7144] FAULT_INJECTION: forcing a failure. [ 204.313221][ T7144] name failslab, interval 1, probability 0, space 0, times 0 [ 204.358555][ T7144] CPU: 0 PID: 7144 Comm: syz.5.680 Not tainted syzkaller #0 [ 204.365913][ T7144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 204.375986][ T7144] Call Trace: [ 204.379276][ T7144] [ 204.382216][ T7144] dump_stack_lvl+0x188/0x24e [ 204.386918][ T7144] ? show_regs_print_info+0x12/0x12 [ 204.392136][ T7144] ? load_image+0x410/0x410 [ 204.396657][ T7144] ? __might_sleep+0xd0/0xd0 [ 204.401248][ T7144] ? __lock_acquire+0x7c40/0x7c40 [ 204.406279][ T7144] should_fail_ex+0x390/0x4c0 [ 204.410963][ T7144] should_failslab+0x5/0x20 [ 204.415462][ T7144] slab_pre_alloc_hook+0x59/0x300 [ 204.420486][ T7144] kmem_cache_alloc+0x56/0x2f0 [ 204.425263][ T7144] ? mas_alloc_nodes+0x2ec/0x880 [ 204.430377][ T7144] mas_alloc_nodes+0x2ec/0x880 [ 204.435141][ T7144] mas_preallocate+0x162/0x3b0 [ 204.439900][ T7144] vma_expand+0x232/0x850 [ 204.444231][ T7144] mmap_region+0xc69/0x1c50 [ 204.448738][ T7144] ? file_mmap_ok+0x170/0x170 [ 204.453411][ T7144] ? vma_expand+0x850/0x850 [ 204.457905][ T7144] ? cap_mmap_addr+0x153/0x2c0 [ 204.462762][ T7144] do_mmap+0x9ce/0x10d0 [ 204.466918][ T7144] ? mlock_future_check+0x100/0x100 [ 204.472122][ T7144] ? ima_file_mmap+0xf7/0x140 [ 204.476795][ T7144] ? ima_file_free+0x3e0/0x3e0 [ 204.481555][ T7144] ? __up_read+0x2b4/0x6b0 [ 204.485968][ T7144] vm_mmap_pgoff+0x1c1/0x2d0 [ 204.490561][ T7144] ? account_locked_vm+0xe0/0xe0 [ 204.495496][ T7144] ? ksys_mmap_pgoff+0xef/0x720 [ 204.500341][ T7144] ? lockdep_hardirqs_on+0x94/0x140 [ 204.505536][ T7144] do_syscall_64+0x4c/0xa0 [ 204.509941][ T7144] ? clear_bhb_loop+0x60/0xb0 [ 204.514611][ T7144] ? clear_bhb_loop+0x60/0xb0 [ 204.519278][ T7144] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 204.525167][ T7144] RIP: 0033:0x7fd8c279dec2 [ 204.529571][ T7144] Code: 4f 01 00 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 3b 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 6e 5b 5d c3 0f 1f 00 48 c7 c0 e8 ff ff ff 64 [ 204.549168][ T7144] RSP: 002b:00007fd8c36abd08 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 204.557571][ T7144] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd8c279dec2 [ 204.565532][ T7144] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 204.573493][ T7144] RBP: 0000000000000022 R08: 00000000ffffffff R09: 0000000000000000 [ 204.581453][ T7144] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000004000000 [ 204.589415][ T7144] R13: 0000000000001000 R14: 0000000000000022 R15: 00007fd8c28327a8 [ 204.597391][ T7144] [ 205.956249][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 205.976033][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 206.006081][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 206.036029][ T0] NOHZ tick-stop error: local softirq work is pending, handler #282!!! [ 206.066171][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 206.366043][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 206.376045][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 206.386037][ T0] NOHZ tick-stop error: local softirq work is pending, handler #382!!! [ 206.860501][ T7216] loop6: detected capacity change from 0 to 128 [ 207.066313][ T7216] loop6: detected capacity change from 128 to 1 [ 207.138973][ T7221] FAT-fs (loop6): Directory bread(block 7) failed [ 207.207281][ T7221] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 207.245086][ T7221] FAT-fs (loop6): Filesystem has been set read-only [ 207.265774][ T7221] syz.6.698: attempt to access beyond end of device [ 207.265774][ T7221] loop6: rw=1, sector=4, nr_sectors = 4 limit=1 [ 207.303021][ T7221] Buffer I/O error on dev loop6, logical block 1, lost sync page write [ 208.598074][ T4362] libceph: connect (1)[c::]:6789 error -101 [ 208.604151][ T4362] libceph: mon0 (1)[c::]:6789 connect error [ 208.669555][ T7249] ceph: No mds server is up or the cluster is laggy [ 209.651165][ T7270] netlink: 1355 bytes leftover after parsing attributes in process `syz.5.708'. [ 209.804508][ T4286] Bluetooth: hci2: hcon ffff88802ae02000 sent 1 < count 32769 [ 212.722046][ T7316] loop0: detected capacity change from 0 to 1024 [ 212.743275][ T7316] EXT4-fs: Ignoring removed bh option [ 212.842888][ T7316] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 213.040116][ T4284] EXT4-fs (loop0): unmounting filesystem. [ 215.356898][ T7388] loop3: detected capacity change from 0 to 1024 [ 215.424227][ T7388] EXT4-fs: Mount option(s) incompatible with ext3 [ 215.736389][ T6052] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 215.939655][ T6052] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 215.966231][ T6052] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.974572][ T6052] usb 4-1: Product: syz [ 216.022594][ T6052] usb 4-1: Manufacturer: syz [ 216.033024][ T6052] usb 4-1: SerialNumber: syz [ 216.239518][ T6052] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 216.676420][ T4286] Bluetooth: hci2: command 0x0406 tx timeout [ 216.709700][ T27] usb 4-1: USB disconnect, device number 7 [ 217.333294][ T7425] netlink: 4 bytes leftover after parsing attributes in process `syz.3.757'. [ 218.250233][ T6052] usb 4-1: Service connection timeout for: 256 [ 218.257885][ T6052] ath9k_htc 4-1:1.0: ath9k_htc: Unable to initialize HTC services [ 218.269321][ T6052] ath9k_htc: Failed to initialize the device [ 218.276865][ T27] usb 4-1: ath9k_htc: USB layer deinitialized [ 218.697247][ T4363] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 218.785240][ T7448] loop3: detected capacity change from 0 to 8 [ 218.888158][ T7448] SQUASHFS error: Failed to read block 0x636: -5 [ 218.903169][ T4363] usb 7-1: config 0 has no interfaces? [ 218.909352][ T4363] usb 7-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 218.932213][ T7448] SQUASHFS error: Unable to read metadata cache entry [634] [ 218.954876][ T4363] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.982382][ T4363] usb 7-1: config 0 descriptor?? [ 219.293624][ T7456] netlink: 'syz.0.764': attribute type 1 has an invalid length. [ 219.320898][ T7456] netlink: 'syz.0.764': attribute type 2 has an invalid length. [ 219.826120][ T4363] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 220.008104][ T4363] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 220.018322][ T4363] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 220.028431][ T4363] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 220.038249][ T4363] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 220.053012][ T4363] usb 1-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 220.062132][ T4363] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.071921][ T4363] usb 1-1: Product: syz [ 220.076181][ T4363] usb 1-1: Manufacturer: syz [ 220.080781][ T4363] usb 1-1: SerialNumber: syz [ 220.094260][ T4363] usbserial_generic 1-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 220.105602][ T4363] usbserial_generic 1-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 220.116554][ T4363] usbserial_generic 1-1:1.0: generic converter detected [ 220.127846][ T4363] usb 1-1: generic converter now attached to ttyUSB0 [ 220.441079][ T4362] usb 1-1: USB disconnect, device number 4 [ 220.464816][ T4362] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 220.482847][ T4362] usbserial_generic 1-1:1.0: device disconnected [ 221.044947][ T7486] loop5: detected capacity change from 0 to 128 [ 221.156467][ T7486] loop5: detected capacity change from 128 to 1 [ 221.170337][ T7486] FAT-fs (loop5): Directory bread(block 7) failed [ 221.203061][ T7486] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 221.214618][ T7486] FAT-fs (loop5): Filesystem has been set read-only [ 221.226302][ T7486] syz.5.773: attempt to access beyond end of device [ 221.226302][ T7486] loop5: rw=1, sector=4, nr_sectors = 4 limit=1 [ 221.239686][ T7486] Buffer I/O error on dev loop5, logical block 1, lost sync page write [ 221.433524][ T4363] usb 7-1: USB disconnect, device number 3 [ 221.684018][ T7507] netlink: 'syz.3.780': attribute type 11 has an invalid length. [ 222.379867][ T7537] loop0: detected capacity change from 0 to 256 [ 223.045896][ T7547] loop0: detected capacity change from 0 to 512 [ 223.411253][ T7547] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 223.443109][ T7547] ext4 filesystem being mounted at /162/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 223.674227][ T7547] EXT4-fs (loop0): re-mounted. Quota mode: writeback. [ 223.743072][ T4284] EXT4-fs (loop0): unmounting filesystem. [ 225.156699][ T7603] loop3: detected capacity change from 0 to 256 [ 225.195550][ T7603] exFAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 225.224208][ T7603] exFAT-fs (loop3): Medium has reported failures. Some data may be lost. [ 225.267414][ T7603] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 225.302272][ T7603] exFAT-fs (loop3): failed to load alloc-bitmap [ 225.313225][ T7603] exFAT-fs (loop3): failed to recognize exfat type [ 226.136212][ T27] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 226.359371][ T27] usb 7-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 226.396115][ T27] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.404163][ T27] usb 7-1: Product: syz [ 226.441158][ T27] usb 7-1: Manufacturer: syz [ 226.452050][ T27] usb 7-1: SerialNumber: syz [ 228.113225][ T26] audit: type=1326 audit(1790972791.757:82): auid=4294967295 uid=1982771711 gid=0 ses=4294967295 subj=unconfined pid=7641 comm="syz.4.817" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f051659e159 code=0x0 [ 228.485701][ T7649] loop3: detected capacity change from 0 to 128 [ 228.511514][ T7649] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 228.528894][ T7649] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 228.590452][ T27] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 228.691071][ T9] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 228.711284][ T27] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 228.755357][ T27] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 228.763600][ T7658] loop6: detected capacity change from 0 to 1024 [ 228.776789][ T27] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 228.821416][ T27] lan78xx 7-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 228.862943][ T27] lan78xx: probe of 7-1:1.0 failed with error -71 [ 228.919464][ T27] usb 7-1: USB disconnect, device number 4 [ 229.008238][ T7658] hfsplus: bad catalog entry type [ 229.123497][ T4727] hfsplus: b-tree write err: -5, ino 25 [ 229.145841][ T4727] hfsplus: b-tree write err: -5, ino 4 [ 229.169462][ T4727] hfsplus: b-tree write err: -5, ino 2 [ 229.411532][ T7675] netlink: 'syz.6.826': attribute type 4 has an invalid length. [ 229.527155][ T7678] netlink: 156 bytes leftover after parsing attributes in process `syz.3.827'. [ 231.126813][ T7708] 8021q: adding VLAN 0 to HW filter on device bond3 [ 231.150114][ T7708] bond3: (slave geneve2): making interface the new active one [ 231.161176][ T7708] bond3: (slave geneve2): Enslaving as an active interface with an up link [ 231.171102][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bond3: link becomes ready [ 231.294532][ T7715] tipc: Started in network mode [ 231.299646][ T7715] tipc: Node identity 1001001, cluster identity 4711 [ 231.307769][ T7715] tipc: Node number set to 16781313 [ 231.373044][ T7718] loop3: detected capacity change from 0 to 1024 [ 231.410325][ T7718] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 231.440321][ T7718] EXT4-fs (loop3): orphan cleanup on readonly fs [ 231.460826][ T7718] EXT4-fs error (device loop3): ext4_free_blocks:6220: comm syz.3.841: Freeing blocks not in datazone - block = 0, count = 4096 [ 231.491286][ T7718] EXT4-fs (loop3): 1 orphan inode deleted [ 231.502099][ T7718] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 231.569472][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 231.669333][ T7728] netlink: 'syz.3.843': attribute type 4 has an invalid length. [ 231.724295][ T7731] netlink: 'syz.3.843': attribute type 4 has an invalid length. [ 235.018072][ T7787] capability: warning: `syz.0.864' uses 32-bit capabilities (legacy support in use) [ 235.110321][ T7791] loop6: detected capacity change from 0 to 128 [ 235.155076][ T7791] FAT-fs (loop6): Directory bread(block 32) failed [ 235.176107][ T7791] FAT-fs (loop6): Directory bread(block 33) failed [ 235.186504][ T7791] FAT-fs (loop6): Directory bread(block 34) failed [ 235.201015][ T7791] FAT-fs (loop6): Directory bread(block 35) failed [ 235.208263][ T7791] FAT-fs (loop6): Directory bread(block 36) failed [ 235.216344][ T7791] FAT-fs (loop6): Directory bread(block 37) failed [ 235.233835][ T7791] FAT-fs (loop6): Directory bread(block 38) failed [ 235.252589][ T7791] FAT-fs (loop6): Directory bread(block 39) failed [ 235.261342][ T7791] FAT-fs (loop6): Directory bread(block 40) failed [ 235.276121][ T7791] FAT-fs (loop6): Directory bread(block 41) failed [ 237.300491][ T4282] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 237.311215][ T4282] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 237.340951][ T4282] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 237.362607][ T4282] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 237.370371][ T4282] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 237.379472][ T4282] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 237.907687][ T7841] loop3: detected capacity change from 0 to 512 [ 237.945618][ T7841] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 237.985721][ T7841] ext4 filesystem being mounted at /191/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 237.987367][ T7836] chnl_net:caif_netlink_parms(): no params data found [ 238.249297][ T7836] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.293796][ T7836] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.324142][ T7836] device bridge_slave_0 entered promiscuous mode [ 238.338361][ T7836] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.345667][ T7836] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.354775][ T7836] device bridge_slave_1 entered promiscuous mode [ 238.374292][ T7841] EXT4-fs (loop3): re-mounted. Quota mode: writeback. [ 238.380913][ T7836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.395212][ T7836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.461760][ T7836] team0: Port device team_slave_0 added [ 238.487306][ T7836] team0: Port device team_slave_1 added [ 238.519693][ T7836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.536059][ T7836] 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. [ 238.572425][ T7836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.597095][ T7836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.618742][ T7836] 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. [ 238.684023][ T7836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.705061][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 239.476241][ T4286] Bluetooth: hci5: command 0x0409 tx timeout [ 239.662990][ T7836] device hsr_slave_0 entered promiscuous mode [ 239.699054][ T7836] device hsr_slave_1 entered promiscuous mode [ 239.708471][ T7836] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.726101][ T7836] Cannot create hsr debugfs directory [ 240.469104][ T7836] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 240.578168][ T7836] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 240.659707][ T7836] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 240.703489][ T7836] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 240.822797][ T7886] loop3: detected capacity change from 0 to 256 [ 240.947131][ T7888] netlink: 'syz.4.896': attribute type 4 has an invalid length. [ 241.026663][ T7836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.059718][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.078710][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.109033][ T7836] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.126491][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.138680][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.166527][ T4716] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.173687][ T4716] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.216138][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.229616][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.240677][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.250131][ T4716] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.257283][ T4716] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.272580][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.299360][ T4716] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.347200][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.361893][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.387447][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.413603][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.453394][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.480840][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.513122][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.532219][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.556133][ T4286] Bluetooth: hci5: command 0x041b tx timeout [ 241.557739][ T7836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.637669][ T4405] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.963900][ T7904] device syzkaller0 entered promiscuous mode [ 243.804147][ T4286] Bluetooth: hci5: command 0x040f tx timeout [ 244.152670][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 244.166432][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 244.215528][ T7836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 245.354513][ T7949] FAULT_INJECTION: forcing a failure. [ 245.354513][ T7949] name failslab, interval 1, probability 0, space 0, times 0 [ 245.419111][ T26] audit: type=1326 audit(1790972809.067:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 245.479392][ T7949] CPU: 1 PID: 7949 Comm: syz.3.909 Not tainted syzkaller #0 [ 245.486735][ T7949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 245.496824][ T7949] Call Trace: [ 245.500131][ T7949] [ 245.503071][ T7949] dump_stack_lvl+0x188/0x24e [ 245.507780][ T7949] ? show_regs_print_info+0x12/0x12 [ 245.512988][ T7949] ? load_image+0x410/0x410 [ 245.517510][ T7949] ? __might_sleep+0xd0/0xd0 [ 245.522121][ T7949] ? __lock_acquire+0x7c40/0x7c40 [ 245.527175][ T7949] should_fail_ex+0x390/0x4c0 [ 245.531878][ T7949] should_failslab+0x5/0x20 [ 245.536397][ T7949] slab_pre_alloc_hook+0x59/0x300 [ 245.541449][ T7949] kmem_cache_alloc+0x56/0x2f0 [ 245.546315][ T7949] ? __proc_create+0x36f/0x8b0 [ 245.551112][ T7949] __proc_create+0x36f/0x8b0 [ 245.555732][ T7949] ? proc_symlink+0x210/0x210 [ 245.560433][ T7949] ? _raw_write_unlock+0x24/0x40 [ 245.565396][ T7949] ? proc_register+0x5d1/0x7e0 [ 245.570181][ T7949] proc_create_data+0xa2/0x180 [ 245.574969][ T7949] cache_register_net+0x452/0x4b0 [ 245.580012][ T7949] nfsd_idmap_init+0x92/0x1e0 [ 245.584708][ T7949] ? nfsd_init_net+0x34/0x1e0 [ 245.589407][ T7949] nfsd_init_net+0x47/0x1e0 [ 245.593934][ T7949] ops_init+0x360/0x5e0 [ 245.598215][ T7949] setup_net+0x4f2/0xbd0 [ 245.602479][ T7949] ? copy_net_ns+0x5b0/0x5b0 [ 245.607118][ T7949] ? copy_net_ns+0x324/0x5b0 [ 245.611730][ T7949] ? down_read_killable+0x1cc/0x340 [ 245.616953][ T7949] copy_net_ns+0x33e/0x5b0 [ 245.621396][ T7949] create_new_namespaces+0x3ce/0x700 [ 245.626715][ T7949] unshare_nsproxy_namespaces+0x116/0x160 [ 245.632455][ T7949] ksys_unshare+0x4f6/0x8e0 [ 245.636995][ T7949] ? sighand_ctor+0x40/0x40 [ 245.641530][ T7949] ? lock_chain_count+0x20/0x20 [ 245.646409][ T7949] ? syscall_enter_from_user_mode+0x21/0x80 [ 245.652325][ T7949] __x64_sys_unshare+0x34/0x40 [ 245.657117][ T7949] do_syscall_64+0x4c/0xa0 [ 245.661553][ T7949] ? clear_bhb_loop+0x60/0xb0 [ 245.666247][ T7949] ? clear_bhb_loop+0x60/0xb0 [ 245.670947][ T7949] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.676868][ T7949] RIP: 0033:0x7faef339e159 [ 245.681299][ T7949] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 245.700931][ T7949] RSP: 002b:00007faef4322028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 245.709405][ T7949] RAX: ffffffffffffffda RBX: 00007faef3625fa0 RCX: 00007faef339e159 [ 245.717398][ T7949] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 245.725388][ T7949] RBP: 00007faef343506b R08: 0000000000000000 R09: 0000000000000000 [ 245.733470][ T7949] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.741464][ T7949] R13: 00007faef3626038 R14: 00007faef3625fa0 R15: 00007fff5796a488 [ 245.749479][ T7949] [ 245.876400][ T4286] Bluetooth: hci5: command 0x0419 tx timeout [ 245.885444][ T26] audit: type=1326 audit(1790972809.127:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=19 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.042413][ T26] audit: type=1326 audit(1790972809.127:85): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.198377][ T7965] Bluetooth: MGMT ver 1.22 [ 246.250581][ T26] audit: type=1326 audit(1790972809.127:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.323763][ T7965] loop6: detected capacity change from 0 to 1024 [ 246.417235][ T26] audit: type=1326 audit(1790972809.127:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=289 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.566056][ T26] audit: type=1326 audit(1790972809.127:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.613846][ T4716] hfsplus: b-tree write err: -5, ino 25 [ 246.657872][ T4716] hfsplus: b-tree write err: -5, ino 4 [ 246.663461][ T4716] hfsplus: b-tree write err: -5, ino 2 [ 246.669894][ T26] audit: type=1326 audit(1790972809.127:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 246.886217][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.010256][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.036276][ T26] audit: type=1326 audit(1790972809.127:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 247.082002][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 247.091354][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 247.102419][ T7836] device veth0_vlan entered promiscuous mode [ 247.109051][ T26] audit: type=1326 audit(1790972809.127:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 247.135489][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 247.144229][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 247.159376][ T7836] device veth1_vlan entered promiscuous mode [ 247.173041][ T26] audit: type=1326 audit(1790972809.127:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7952 comm="syz.6.911" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 247.215517][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 247.224432][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 247.232807][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 247.252591][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 247.265490][ T7836] device veth0_macvtap entered promiscuous mode [ 247.985800][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 248.029940][ T7836] device veth1_macvtap entered promiscuous mode [ 248.083504][ T7836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 248.131137][ T7836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.166155][ T7836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 248.202417][ T7836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.244495][ T7836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 248.270737][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 248.294969][ T4737] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 248.336689][ T7836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 248.376298][ T7836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.404210][ T7836] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 248.433742][ T7836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 248.465582][ T7836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 248.507487][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 248.523932][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 248.560713][ T7836] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.586051][ T7836] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.594807][ T7836] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.626050][ T7836] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 248.819689][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 248.837257][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 248.876403][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 248.956156][ T4739] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 248.964060][ T4739] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 249.001403][ T4726] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 251.493998][ T8046] 9pnet_fd: Insufficient options for proto=fd [ 251.825414][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 251.825428][ T26] audit: type=1326 audit(1790972815.467:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 251.948868][ T26] audit: type=1326 audit(1790972815.537:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 251.997881][ T8067] device syzkaller0 entered promiscuous mode [ 252.021093][ T26] audit: type=1326 audit(1790972815.537:115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.434940][ T8071] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 252.625114][ T26] audit: type=1326 audit(1790972815.537:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.660432][ T26] audit: type=1326 audit(1790972815.537:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=101 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.685430][ T26] audit: type=1326 audit(1790972815.537:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.725748][ T26] audit: type=1326 audit(1790972815.537:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.816621][ T26] audit: type=1326 audit(1790972815.537:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.896176][ T26] audit: type=1326 audit(1790972815.537:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.960887][ T26] audit: type=1326 audit(1790972815.537:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8064 comm="syz.4.939" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 252.988593][ T8088] fuse: Bad value for 'fd' [ 255.625217][ T8125] A link change request failed with some changes committed already. Interface gre1 may have been left with an inconsistent configuration, please check. [ 255.658403][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.905275][ T8130] xt_socket: unknown flags 0x4 [ 255.968802][ T8134] netlink: 8 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.005328][ T8134] netlink: 32 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.025148][ T8134] netlink: 8 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.027909][ T8137] netlink: 16 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.061858][ T8134] netlink: 2 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.133484][ T8140] netlink: 164 bytes leftover after parsing attributes in process `syz.6.961'. [ 256.142230][ T8134] netlink: 32 bytes leftover after parsing attributes in process `syz.4.960'. [ 256.827132][ T26] kauditd_printk_skb: 94 callbacks suppressed [ 256.827141][ T26] audit: type=1326 audit(1790972820.477:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 257.636086][ T4286] Bluetooth: hci0: command 0x0406 tx timeout [ 258.031613][ T26] audit: type=1326 audit(1790972820.507:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 258.211614][ T26] audit: type=1326 audit(1790972820.507:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 258.741469][ T26] audit: type=1326 audit(1790972820.507:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 258.883017][ T26] audit: type=1326 audit(1790972820.507:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 258.954621][ T26] audit: type=1326 audit(1790972820.517:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 259.165863][ T26] audit: type=1326 audit(1790972820.517:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 259.705759][ T26] audit: type=1326 audit(1790972820.517:224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 259.899467][ T26] audit: type=1326 audit(1790972820.517:225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 259.991146][ T26] audit: type=1326 audit(1790972820.517:226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8147 comm="syz.0.963" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f531075e98e code=0x7ffc0000 [ 261.812887][ T8213] netlink: 'syz.0.992': attribute type 21 has an invalid length. [ 261.820882][ T8213] netlink: 128 bytes leftover after parsing attributes in process `syz.0.992'. [ 261.830023][ T8213] netlink: 'syz.0.992': attribute type 4 has an invalid length. [ 261.837679][ T8213] netlink: 'syz.0.992': attribute type 3 has an invalid length. [ 261.845909][ T8213] netlink: 3 bytes leftover after parsing attributes in process `syz.0.992'. [ 261.857777][ T8213] netlink: 'syz.0.992': attribute type 21 has an invalid length. [ 261.865531][ T8213] netlink: 128 bytes leftover after parsing attributes in process `syz.0.992'. [ 261.874567][ T8213] netlink: 'syz.0.992': attribute type 4 has an invalid length. [ 261.882370][ T8213] netlink: 'syz.0.992': attribute type 3 has an invalid length. [ 261.890187][ T8213] netlink: 3 bytes leftover after parsing attributes in process `syz.0.992'. [ 261.902565][ T26] kauditd_printk_skb: 112 callbacks suppressed [ 261.902580][ T26] audit: type=1326 audit(1790972825.547:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0516597ed7 code=0x7ffc0000 [ 262.256155][ T26] audit: type=1326 audit(1790972825.547:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f051653f4d9 code=0x7ffc0000 [ 262.994173][ T26] audit: type=1326 audit(1790972825.547:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 263.106828][ T26] audit: type=1326 audit(1790972825.577:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0516597ed7 code=0x7ffc0000 [ 263.201289][ T26] audit: type=1326 audit(1790972825.577:343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f051653f4d9 code=0x7ffc0000 [ 263.294620][ T26] audit: type=1326 audit(1790972825.577:344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 263.360662][ T26] audit: type=1326 audit(1790972825.587:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0516597ed7 code=0x7ffc0000 [ 263.433086][ T26] audit: type=1326 audit(1790972825.587:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f051653f4d9 code=0x7ffc0000 [ 263.466880][ T26] audit: type=1326 audit(1790972825.587:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 263.504100][ T26] audit: type=1326 audit(1790972825.597:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8197 comm="syz.4.990" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f0516597ed7 code=0x7ffc0000 [ 264.702768][ T8248] futex_wake_op: syz.3.993 tries to shift op by 144; fix this program [ 268.609099][ T8330] device ip6gre1 entered promiscuous mode [ 268.997212][ T4282] Bluetooth: hci0: command 0x0406 tx timeout [ 269.583367][ T8347] loop7: detected capacity change from 0 to 8 [ 270.178318][ T8346] SQUASHFS error: Unable to read directory block [1d0:0] [ 272.295698][ T8381] loop7: detected capacity change from 0 to 512 [ 275.586088][ T6052] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 275.778504][ T6052] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 275.789676][ T6052] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.799630][ T6052] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 275.812793][ T6052] usb 8-1: New USB device found, idVendor=056a, idProduct=002a, bcdDevice= 0.00 [ 275.824648][ T6052] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.852974][ T6052] usb 8-1: config 0 descriptor?? [ 276.951597][ T6052] wacom 0003:056A:002A.0003: ignoring exceeding usage max [ 276.987639][ T6052] wacom 0003:056A:002A.0003: Unknown device_type for 'HID 056a:002a'. Assuming pen. [ 277.035645][ T6052] wacom 0003:056A:002A.0003: hidraw0: USB HID v0.00 Device [HID 056a:002a] on usb-dummy_hcd.7-1/input0 [ 277.083693][ T6052] input: Wacom Intuos5 M Pen as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.0/0003:056A:002A.0003/input/input6 [ 277.389951][ T6052] usb 8-1: USB disconnect, device number 2 [ 280.487689][ T8466] netlink: 'syz.3.1052': attribute type 49 has an invalid length. [ 280.605046][ T8466] bond1: (slave veth0_to_bond): Releasing active interface [ 280.729310][ T8466] device veth0_to_bond entered promiscuous mode [ 281.851327][ T26] kauditd_printk_skb: 62 callbacks suppressed [ 281.851341][ T26] audit: type=1804 audit(1790972845.497:411): pid=8483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1059" name="bus" dev="ramfs" ino=48152 res=1 errno=0 [ 282.301381][ T26] audit: type=1804 audit(1790972845.557:412): pid=8483 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.4.1059" name="bus" dev="ramfs" ino=48152 res=1 errno=0 [ 282.920092][ T8499] loop7: detected capacity change from 0 to 128 [ 283.070067][ T8499] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: writeback. [ 283.113241][ T8499] ext4 filesystem being mounted at /23/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 283.474199][ T7836] EXT4-fs (loop7): unmounting filesystem. [ 286.872504][ T8571] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1074'. [ 287.938767][ T8591] smc: net device lo applied user defined pnetid SYZ0 [ 291.784286][ T8632] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1088'. [ 291.857237][ T8632] bond2: (slave veth3): Enslaving as an active interface with an up link [ 292.236381][ T4362] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 292.497189][ T4362] usb 4-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 292.514948][ T4362] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.535379][ T4362] usb 4-1: Product: syz [ 292.540287][ T4362] usb 4-1: Manufacturer: syz [ 292.544919][ T4362] usb 4-1: SerialNumber: syz [ 292.966576][ T4325] usb 8-1: new full-speed USB device number 3 using dummy_hcd [ 293.439782][ T26] audit: type=1804 audit(1790972857.087:413): pid=8662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.1096" name="bus" dev="ramfs" ino=48111 res=1 errno=0 [ 293.451079][ T4325] usb 8-1: unable to read config index 0 descriptor/start: -71 [ 293.475921][ T26] audit: type=1804 audit(1790972857.107:414): pid=8662 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.1096" name="bus" dev="ramfs" ino=48111 res=1 errno=0 [ 293.553969][ T4325] usb 8-1: can't read configurations, error -71 [ 293.617267][ T26] audit: type=1326 audit(1790972857.237:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.665479][ T26] audit: type=1326 audit(1790972857.237:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.700299][ T26] audit: type=1326 audit(1790972857.237:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.726213][ T26] audit: type=1326 audit(1790972857.237:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.760021][ T26] audit: type=1326 audit(1790972857.237:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.785104][ T26] audit: type=1326 audit(1790972857.237:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 293.894196][ T4362] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 293.913179][ T4362] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -71 [ 293.925323][ T4362] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -71 [ 293.937254][ T4362] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 293.947124][ T4362] lan78xx 4-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 293.985402][ T4362] lan78xx: probe of 4-1:1.0 failed with error -71 [ 294.069568][ T4362] usb 4-1: USB disconnect, device number 8 [ 294.072523][ T26] audit: type=1326 audit(1790972857.237:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 294.103458][ T8674] device lo entered promiscuous mode [ 294.564308][ T26] audit: type=1326 audit(1790972857.237:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8664 comm="syz.6.1097" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7ff95919e159 code=0x7ffc0000 [ 294.956754][ T8676] device lo left promiscuous mode [ 295.221265][ T8681] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1102'. [ 295.954845][ T8698] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1105'. [ 296.139005][ T8698] bond1: (slave veth3): Enslaving as an active interface with an up link [ 296.557985][ T8716] bridge1: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 297.427181][ T8729] netlink: 12 bytes leftover after parsing attributes in process `syz.6.1115'. [ 297.664947][ T8734] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1117'. [ 299.307008][ T26] kauditd_printk_skb: 19 callbacks suppressed [ 299.307022][ T26] audit: type=1326 audit(1790972868.956:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.417180][ T26] audit: type=1326 audit(1790972868.956:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.521871][ T26] audit: type=1326 audit(1790972868.986:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.596620][ T26] audit: type=1326 audit(1790972868.986:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.709558][ T26] audit: type=1326 audit(1790972868.986:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.739322][ T26] audit: type=1326 audit(1790972868.986:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.763445][ T26] audit: type=1326 audit(1790972868.986:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.816438][ T26] audit: type=1326 audit(1790972868.986:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 299.886057][ T4402] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 299.936230][ T26] audit: type=1326 audit(1790972868.986:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 300.006087][ T26] audit: type=1326 audit(1790972868.986:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8754 comm="syz.0.1122" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f531079e159 code=0x7ffc0000 [ 300.076129][ T4402] usb 7-1: Using ep0 maxpacket: 16 [ 300.083523][ T4402] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 300.128193][ T4402] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 300.148460][ T4402] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 300.196051][ T4402] usb 7-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 300.205175][ T4402] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 300.253345][ T4402] usb 7-1: config 0 descriptor?? [ 301.389365][ T8781] loop6: detected capacity change from 0 to 128 [ 301.881112][ T4402] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 301.891236][ T4402] microsoft 0003:045E:07DA.0004: ignoring exceeding usage max [ 301.908320][ T4402] input: HID 045e:07da as /devices/platform/dummy_hcd.6/usb7/7-1/7-1:0.0/0003:045E:07DA.0004/input/input9 [ 302.410946][ T4402] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.6-1/input0 [ 302.471520][ T4402] usb 7-1: USB disconnect, device number 5 [ 302.665142][ T8793] fido_id[8793]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.6/usb7/report_descriptor': No such file or directory [ 302.855110][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1131'. [ 302.880785][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1131'. [ 302.890655][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1131'. [ 302.902255][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1131'. [ 302.913355][ T8800] netlink: 8 bytes leftover after parsing attributes in process `syz.6.1131'. [ 303.910194][ T8804] autofs4:pid:8804:autofs_fill_super: called with bogus options [ 304.359477][ T8820] xt_hashlimit: size too large, truncated to 1048576 [ 305.957186][ T8850] loop6: detected capacity change from 0 to 256 [ 306.033389][ T8850] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 306.056277][ T8850] FAT-fs (loop6): Filesystem has been set read-only [ 306.176635][ T8854] FAT-fs (loop6): error, corrupted directory (invalid entries) [ 307.524629][ T8878] loop3: detected capacity change from 0 to 128 [ 307.657789][ T8878] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 307.697817][ T8878] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.599495][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 308.731388][ T8893] loop3: detected capacity change from 0 to 512 [ 308.818201][ T8893] netlink: 1 bytes leftover after parsing attributes in process `syz.3.1151'. [ 308.841566][ T8893] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 308.849591][ T8893] IPv6: NLM_F_CREATE should be set when creating new route [ 309.403255][ T8903] netlink: 'syz.3.1155': attribute type 1 has an invalid length. [ 309.928661][ T8912] netlink: 300 bytes leftover after parsing attributes in process `syz.6.1157'. [ 312.125719][ T26] kauditd_printk_skb: 95 callbacks suppressed [ 312.125733][ T26] audit: type=1800 audit(1790972881.766:547): pid=8930 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.1163" name=08 dev="sda1" ino=2055 res=0 errno=0 [ 315.997789][ T4282] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 316.045080][ T4282] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 316.055420][ T4282] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 316.072149][ T4282] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 316.080047][ T4282] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 316.090026][ T4282] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 316.143812][ T8973] loop6: detected capacity change from 0 to 2048 [ 316.172135][ T8973] UDF-fs: error (device loop6): udf_process_sequence: Primary Volume Descriptor not found! [ 316.190493][ T8973] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 316.501907][ T33] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.676731][ T33] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.833749][ T33] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 316.999900][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.238567][ T33] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 317.849054][ T8998] device veth1_to_bond entered promiscuous mode [ 317.862371][ T8998] bridge0: port 3(veth1_to_bond) entered blocking state [ 317.871175][ T8998] bridge0: port 3(veth1_to_bond) entered disabled state [ 317.883923][ T8998] bridge0: port 3(veth1_to_bond) entered blocking state [ 317.891764][ T8998] bridge0: port 3(veth1_to_bond) entered forwarding state [ 318.118045][ T4286] Bluetooth: hci5: command 0x0409 tx timeout [ 318.790701][ T8967] chnl_net:caif_netlink_parms(): no params data found [ 319.446597][ T9023] FAULT_INJECTION: forcing a failure. [ 319.446597][ T9023] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 319.454260][ T8967] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.497583][ T9023] CPU: 1 PID: 9023 Comm: syz.6.1190 Not tainted syzkaller #0 [ 319.505021][ T9023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 319.515099][ T9023] Call Trace: [ 319.518394][ T9023] [ 319.521341][ T9023] dump_stack_lvl+0x188/0x24e [ 319.526040][ T9023] ? show_regs_print_info+0x12/0x12 [ 319.526091][ T8967] bridge0: port 1(bridge_slave_0) entered disabled state [ 319.531245][ T9023] ? load_image+0x410/0x410 [ 319.542810][ T9023] ? __lock_acquire+0x7c40/0x7c40 [ 319.547878][ T9023] should_fail_ex+0x390/0x4c0 [ 319.552582][ T9023] _copy_from_iter+0x1c0/0x1130 [ 319.557458][ T9023] ? __lock_acquire+0x7c40/0x7c40 [ 319.562505][ T9023] ? rcu_is_watching+0x11/0xa0 [ 319.567299][ T9023] ? __alloc_pages+0x290/0x4f0 [ 319.568784][ T8967] device bridge_slave_0 entered promiscuous mode [ 319.572104][ T9023] ? copyout_mc+0x110/0x110 [ 319.582948][ T9023] ? __virt_addr_valid+0x188/0x540 [ 319.588087][ T9023] ? __virt_addr_valid+0x188/0x540 [ 319.593215][ T9023] ? __virt_addr_valid+0x467/0x540 [ 319.598342][ T9023] ? __phys_addr_symbol+0x2b/0x70 [ 319.603570][ T9023] ? __check_object_size+0x4f6/0xa70 [ 319.608880][ T9023] af_alg_sendmsg+0x13cb/0x1fa0 [ 319.613761][ T9023] ? af_alg_wait_for_data+0x6c0/0x6c0 [ 319.619145][ T9023] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 319.625588][ T9023] ? wait_woken+0x1c0/0x1c0 [ 319.630116][ T9023] ? apparmor_socket_sendmsg+0x8a/0x330 [ 319.635685][ T9023] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 319.640986][ T9023] ? skcipher_sendmsg+0x22/0xe0 [ 319.645868][ T9023] sock_write_iter+0x2d5/0x3e0 [ 319.650648][ T9023] ? sock_read_iter+0x3a0/0x3a0 [ 319.655519][ T9023] ? common_file_perm+0x171/0x1c0 [ 319.660570][ T9023] vfs_write+0x482/0x9a0 [ 319.664835][ T9023] ? file_end_write+0x250/0x250 [ 319.669715][ T9023] ? __fget_files+0x3fc/0x460 [ 319.674417][ T9023] ? __fdget_pos+0x1d4/0x360 [ 319.679018][ T9023] ? ksys_write+0x70/0x260 [ 319.683454][ T9023] ksys_write+0x14d/0x260 [ 319.687800][ T9023] ? __ia32_sys_read+0x80/0x80 [ 319.692586][ T9023] ? lockdep_hardirqs_on+0x94/0x140 [ 319.697803][ T9023] do_syscall_64+0x4c/0xa0 [ 319.702407][ T9023] ? clear_bhb_loop+0x60/0xb0 [ 319.707099][ T9023] ? clear_bhb_loop+0x60/0xb0 [ 319.711786][ T9023] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.717702][ T9023] RIP: 0033:0x7ff95919e159 [ 319.722133][ T9023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 319.741810][ T9023] RSP: 002b:00007ff959f82028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 319.750253][ T9023] RAX: ffffffffffffffda RBX: 00007ff959425fa0 RCX: 00007ff95919e159 [ 319.758248][ T9023] RDX: 00000000fffffdef RSI: 0000200000000080 RDI: 0000000000000007 [ 319.766239][ T9023] RBP: 00007ff95923506b R08: 0000000000000000 R09: 0000000000000000 [ 319.774220][ T9023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 319.782209][ T9023] R13: 00007ff959426038 R14: 00007ff959425fa0 R15: 00007ffe8d287fb8 [ 319.790216][ T9023] [ 319.890947][ T8967] bridge0: port 2(bridge_slave_1) entered blocking state [ 319.916161][ T8967] bridge0: port 2(bridge_slave_1) entered disabled state [ 319.924396][ T8967] device bridge_slave_1 entered promiscuous mode [ 320.147224][ T8967] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 320.197658][ T4286] Bluetooth: hci5: command 0x041b tx timeout [ 321.043221][ T8967] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.138994][ T8967] team0: Port device team_slave_0 added [ 321.164263][ T9045] loop3: detected capacity change from 0 to 512 [ 321.209170][ T8967] team0: Port device team_slave_1 added [ 321.251727][ T8967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.266006][ T8967] 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. [ 321.350045][ T8967] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.370794][ T9045] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 321.385740][ T8967] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.398283][ T8967] 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. [ 322.115108][ T8967] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 322.217716][ T9045] EXT4-fs (loop3): 1 truncate cleaned up [ 322.223418][ T9045] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 322.276216][ T4286] Bluetooth: hci5: command 0x040f tx timeout [ 322.371519][ T9056] device lo entered promiscuous mode [ 322.396650][ T9056] device lo left promiscuous mode [ 323.278516][ T8967] device hsr_slave_0 entered promiscuous mode [ 323.296746][ T8967] device hsr_slave_1 entered promiscuous mode [ 323.303626][ T8967] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 323.312708][ T8967] Cannot create hsr debugfs directory [ 323.738443][ T33] device hsr_slave_0 left promiscuous mode [ 323.745170][ T33] device hsr_slave_1 left promiscuous mode [ 323.754573][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 323.763204][ T33] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 323.775372][ T33] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 323.790833][ T33] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 323.800226][ T33] device bridge_slave_1 left promiscuous mode [ 323.807009][ T33] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.817662][ T33] device bridge_slave_0 left promiscuous mode [ 323.823906][ T33] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.855251][ T33] device veth1_macvtap left promiscuous mode [ 323.861643][ T33] device veth0_macvtap left promiscuous mode [ 323.868124][ T33] device veth1_vlan left promiscuous mode [ 323.873955][ T33] device veth0_vlan left promiscuous mode [ 324.039697][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 324.361148][ T4286] Bluetooth: hci5: command 0x0419 tx timeout [ 324.591708][ T33] team0 (unregistering): Port device team_slave_1 removed [ 324.638386][ T33] team0 (unregistering): Port device team_slave_0 removed [ 324.683849][ T33] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.730391][ T33] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 325.054572][ T33] bond0 (unregistering): Released all slaves [ 325.183017][ T8967] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 325.192897][ T8967] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 325.210653][ T8967] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 325.234544][ T8967] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 325.440633][ T8967] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.460199][ T8967] 8021q: adding VLAN 0 to HW filter on device team0 [ 325.471495][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 325.491274][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 325.515517][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 325.532126][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 325.543307][ T4727] bridge0: port 1(bridge_slave_0) entered blocking state [ 325.550506][ T4727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 325.571439][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 325.580499][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 325.595888][ T4727] bridge0: port 2(bridge_slave_1) entered blocking state [ 325.603089][ T4727] bridge0: port 2(bridge_slave_1) entered forwarding state [ 325.626596][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 325.647475][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 325.681397][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 325.693527][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 325.714517][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 325.724515][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 325.741090][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 325.769560][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 325.780781][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 325.791224][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 325.800859][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 325.810826][ T4741] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 325.821359][ T8967] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 326.076055][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 326.083571][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 326.098414][ T8967] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 326.496765][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 326.514147][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 326.537252][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 326.547816][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 326.558906][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 326.569875][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 326.585474][ T8967] device veth0_vlan entered promiscuous mode [ 326.611108][ T8967] device veth1_vlan entered promiscuous mode [ 326.654751][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 326.668594][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 326.677344][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 326.685787][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 326.702013][ T8967] device veth0_macvtap entered promiscuous mode [ 326.719666][ T8967] device veth1_macvtap entered promiscuous mode [ 326.737226][ T8967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 326.748233][ T8967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.758615][ T8967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 326.771981][ T8967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.783782][ T8967] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 326.795368][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 326.804318][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 326.815758][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 326.828196][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 326.838870][ T8967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 326.849673][ T8967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.860263][ T8967] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 326.871355][ T8967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 326.883189][ T8967] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 326.892805][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 326.902422][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 326.920220][ T8967] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.929081][ T8967] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.938672][ T8967] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 326.947733][ T8967] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 327.030613][ T4733] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.045423][ T4733] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.059035][ T4727] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 327.099793][ T4727] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 327.108542][ T4727] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 327.119033][ T4745] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 327.241781][ T9121] syzkaller0: Caught tx_queue_len zero misconfig [ 328.647225][ T9121] device syzkaller0 entered promiscuous mode [ 329.387157][ T9149] loop6: detected capacity change from 0 to 1024 [ 329.430387][ T26] audit: type=1326 audit(1790972899.076:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9140 comm="syz.4.1198" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f051659e159 code=0x0 [ 329.464999][ T9149] hfsplus: invalid length 32517 has been corrected to 255 [ 329.669764][ T26] audit: type=1800 audit(1790972899.316:549): pid=9149 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.6.1200" name="file1" dev="loop6" ino=20 res=0 errno=0 [ 330.764000][ T9028] hfsplus: b-tree write err: -5, ino 20 [ 330.927551][ T9178] FAULT_INJECTION: forcing a failure. [ 330.927551][ T9178] name failslab, interval 1, probability 0, space 0, times 0 [ 330.960921][ T9178] CPU: 1 PID: 9178 Comm: syz.8.1210 Not tainted syzkaller #0 [ 330.968405][ T9178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 330.978481][ T9178] Call Trace: [ 330.981816][ T9178] [ 330.984763][ T9178] dump_stack_lvl+0x188/0x24e [ 330.989463][ T9178] ? show_regs_print_info+0x12/0x12 [ 330.994695][ T9178] ? load_image+0x410/0x410 [ 330.999230][ T9178] ? __lock_acquire+0x7c40/0x7c40 [ 331.004278][ T9178] should_fail_ex+0x390/0x4c0 [ 331.009070][ T9178] should_failslab+0x5/0x20 [ 331.013607][ T9178] slab_pre_alloc_hook+0x59/0x300 [ 331.018666][ T9178] ? alloc_bprm+0x56/0x710 [ 331.023111][ T9178] __kmem_cache_alloc_node+0x4f/0x270 [ 331.028507][ T9178] ? alloc_bprm+0x56/0x710 [ 331.032955][ T9178] kmalloc_trace+0x26/0xe0 [ 331.037393][ T9178] alloc_bprm+0x56/0x710 [ 331.041667][ T9178] ? strncpy_from_user+0x1dc/0x340 [ 331.046799][ T9178] do_execveat_common+0x18a/0x6b0 [ 331.051856][ T9178] __x64_sys_execveat+0xc0/0xe0 [ 331.056739][ T9178] do_syscall_64+0x4c/0xa0 [ 331.061173][ T9178] ? clear_bhb_loop+0x60/0xb0 [ 331.065865][ T9178] ? clear_bhb_loop+0x60/0xb0 [ 331.070561][ T9178] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 331.076487][ T9178] RIP: 0033:0x7fccac19e159 [ 331.080918][ T9178] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 331.100547][ T9178] RSP: 002b:00007fccacf8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 331.108988][ T9178] RAX: ffffffffffffffda RBX: 00007fccac425fa0 RCX: 00007fccac19e159 [ 331.116986][ T9178] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 331.124976][ T9178] RBP: 00007fccac23506b R08: 0000000000001000 R09: 0000000000000000 [ 331.133411][ T9178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.141405][ T9178] R13: 00007fccac426038 R14: 00007fccac425fa0 R15: 00007ffd778dce78 [ 331.149418][ T9178] [ 334.368390][ T9243] loop8: detected capacity change from 0 to 512 [ 334.579907][ T9243] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 334.665443][ T9243] EXT4-fs error (device loop8): ext4_free_branches:1030: inode #16: comm syz.8.1223: invalid indirect mapped block 4294967295 (level 0) [ 335.376533][ T9243] EXT4-fs error (device loop8): ext4_free_branches:1030: inode #16: comm syz.8.1223: invalid indirect mapped block 4294967295 (level 1) [ 335.473081][ T9243] EXT4-fs (loop8): 1 orphan inode deleted [ 335.546038][ T9243] EXT4-fs (loop8): 1 truncate cleaned up [ 335.552061][ T9243] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: none. [ 335.828338][ T9267] bridge0: port 4(dummy0) entered blocking state [ 335.834883][ T9267] bridge0: port 4(dummy0) entered disabled state [ 335.849190][ T9267] device dummy0 entered promiscuous mode [ 335.865606][ T9267] bridge0: port 4(dummy0) entered blocking state [ 335.872105][ T9267] bridge0: port 4(dummy0) entered forwarding state [ 336.353548][ T9286] netlink: 32 bytes leftover after parsing attributes in process `syz.6.1236'. [ 336.414384][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.533559][ T4402] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 336.548931][ T9286] device bridge_slave_0 left promiscuous mode [ 336.555129][ T9286] bridge0: port 1(bridge_slave_0) entered disabled state [ 336.734509][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1237'. [ 336.747750][ T4402] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 336.774265][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1237'. [ 336.783243][ T4402] usb 4-1: New USB device found, idVendor=0af0, idProduct=6711, bcdDevice= 0.00 [ 336.783269][ T4402] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 336.783286][ T4402] usb 4-1: Product: syz [ 336.783299][ T4402] usb 4-1: Manufacturer: syz [ 336.850331][ T9290] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1237'. [ 336.922146][ T4402] hso 4-1:1.0: Can't find INT IN endpoint [ 336.972588][ T8967] EXT4-fs (loop8): unmounting filesystem. [ 336.994102][ T9292] loop6: detected capacity change from 0 to 1024 [ 337.164352][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.227503][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.233817][ T4402] usb 4-1: USB disconnect, device number 9 [ 337.279503][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.318303][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.371920][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.396020][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.434083][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.455055][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.514654][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.533554][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.582982][ T9298] IPVS: fo: FWM 3 0x00000003 - no destination available [ 337.590697][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.601464][ C1] IPVS: fo: FWM 3 0x00000003 - no destination available [ 337.611540][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.638151][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.679754][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.745497][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.786216][ T9301] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.823266][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.851990][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.869646][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.903968][ T9292] hfsplus: request for non-existent node 33423360 in B*Tree [ 337.945425][ T9318] loop8: detected capacity change from 0 to 1024 [ 338.019173][ T9318] hfsplus: invalid length 32517 has been corrected to 255 [ 338.162594][ T26] audit: type=1800 audit(1790972907.806:550): pid=9318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.8.1242" name="file1" dev="loop8" ino=20 res=0 errno=0 [ 338.222886][ T9330] loop6: detected capacity change from 0 to 512 [ 338.265105][ T9330] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 338.403520][ T9028] hfsplus: b-tree write err: -5, ino 20 [ 338.423751][ T9330] EXT4-fs (loop6): 1 truncate cleaned up [ 338.429966][ T9330] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 338.492687][ T9338] netlink: 300 bytes leftover after parsing attributes in process `syz.3.1245'. [ 339.214921][ T4286] Bluetooth: hci5: Ignoring HCI_Connection_Complete for existing connection [ 340.021075][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 340.957214][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 340.968800][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 341.019806][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 341.043010][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 341.059784][ T9367] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 342.363821][ T5631] EXT4-fs (loop6): unmounting filesystem. [ 342.593757][ T9402] tipc: Started in network mode [ 342.628401][ T9404] netlink: 16 bytes leftover after parsing attributes in process `syz.6.1263'. [ 342.633420][ T9402] tipc: Node identity ac14140f, cluster identity 4711 [ 342.657968][ T9402] tipc: New replicast peer: 255.255.255.255 [ 342.690175][ T9402] tipc: Enabled bearer , priority 10 [ 343.779592][ T4363] tipc: Node number set to 2886997007 [ 343.987697][ T9440] netlink: 300 bytes leftover after parsing attributes in process `syz.8.1275'. [ 344.884764][ T9455] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.907911][ T9455] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.926314][ T9455] device bridge_slave_0 entered promiscuous mode [ 344.943772][ T9455] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.951179][ T9455] bridge0: port 1(bridge_slave_0) entered listening state [ 345.042492][ T9461] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.227458][ T9461] device bridge_slave_0 left promiscuous mode [ 345.261994][ T9461] bridge0: port 1(bridge_slave_0) entered disabled state [ 345.395036][ T9459] netlink: 32 bytes leftover after parsing attributes in process `syz.4.1279'. [ 345.884677][ T9479] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1285'. [ 345.953373][ T9479] device bond4 entered promiscuous mode [ 345.994277][ T9479] 8021q: adding VLAN 0 to HW filter on device bond4 [ 346.065602][ T9481] device erspan1 entered promiscuous mode [ 346.132809][ T9481] bond4: (slave erspan1): Enslaving as an active interface with an up link [ 346.201274][ T4733] IPv6: ADDRCONF(NETDEV_CHANGE): bond4: link becomes ready [ 347.698737][ T9523] netlink: 'syz.4.1305': attribute type 1 has an invalid length. [ 347.758227][ T9523] netlink: 'syz.4.1305': attribute type 4 has an invalid length. [ 347.891577][ T9523] netlink: 9462 bytes leftover after parsing attributes in process `syz.4.1305'. [ 348.131446][ T9526] netlink: 'syz.4.1305': attribute type 1 has an invalid length. [ 348.267125][ T9526] netlink: 'syz.4.1305': attribute type 4 has an invalid length. [ 348.335230][ T9526] netlink: 9491 bytes leftover after parsing attributes in process `syz.4.1305'. [ 348.354731][ T9527] fuse: Bad value for 'fd' [ 348.599458][ T9538] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1296'. [ 348.683783][ T9533] loop6: detected capacity change from 0 to 4096 [ 348.756216][ T9533] EXT4-fs: Ignoring removed orlov option [ 348.771127][ T9533] EXT4-fs (loop6): Test dummy encryption mode enabled [ 348.877900][ T9533] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 348.974915][ T9533] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 349.019421][ T9555] netlink: 'syz.8.1300': attribute type 12 has an invalid length. [ 349.318194][ T5631] EXT4-fs (loop6): unmounting filesystem. [ 350.975254][ T9602] netlink: 'syz.6.1313': attribute type 1 has an invalid length. [ 351.051478][ T9602] bond2: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 351.197126][ T9602] device macvlan2 entered promiscuous mode [ 351.214792][ T9602] device bond2 entered promiscuous mode [ 351.238385][ T9602] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 351.268584][ T9602] device bond2 left promiscuous mode [ 352.599449][ T9631] loop3: detected capacity change from 0 to 512 [ 352.626634][ T9631] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 353.359320][ T9631] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.1318: invalid indirect mapped block 4294967295 (level 0) [ 353.606223][ T9631] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #16: comm syz.3.1318: invalid indirect mapped block 4294967295 (level 1) [ 353.661603][ T26] audit: type=1326 audit(1790972923.306:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 353.723523][ T9631] EXT4-fs (loop3): 1 orphan inode deleted [ 353.729853][ T9631] EXT4-fs (loop3): 1 truncate cleaned up [ 353.735615][ T9631] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 353.772742][ T26] audit: type=1326 audit(1790972923.336:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 353.913507][ T26] audit: type=1326 audit(1790972923.356:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=200 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 353.999784][ T26] audit: type=1326 audit(1790972923.356:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.056244][ T9660] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1325'. [ 354.094896][ T9660] netdevsim netdevsim6 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.103715][ T9660] netdevsim netdevsim6 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.113289][ T9660] netdevsim netdevsim6 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.122268][ T9660] netdevsim netdevsim6 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 354.148927][ T26] audit: type=1326 audit(1790972923.356:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.252003][ T26] audit: type=1326 audit(1790972923.356:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.267421][ T9661] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1325'. [ 354.310585][ T9661] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1325'. [ 354.332988][ T26] audit: type=1326 audit(1790972923.356:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.431664][ T26] audit: type=1326 audit(1790972923.356:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.524032][ T26] audit: type=1326 audit(1790972923.356:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.576128][ T26] audit: type=1326 audit(1790972923.356:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9644 comm="syz.4.1321" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f051659e159 code=0x7ffc0000 [ 354.943884][ T4272] EXT4-fs (loop3): unmounting filesystem. [ 356.720904][ T9699] 9pnet: p9_errstr2errno: server reported unknown error Àñ'IÓ$íÛ·=¼¼ [ 357.629992][ T9708] xt_CT: No such helper "pptp" [ 358.692647][ T26] kauditd_printk_skb: 40 callbacks suppressed [ 358.692661][ T26] audit: type=1326 audit(1790972928.336:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 358.728234][ T9745] sch_tbf: burst 32855 is lower than device lo mtu (11337746) ! [ 358.795313][ T26] audit: type=1326 audit(1790972928.336:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 358.901221][ T26] audit: type=1326 audit(1790972928.366:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.026058][ T26] audit: type=1326 audit(1790972928.366:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.108952][ T9755] netlink: 'syz.3.1352': attribute type 1 has an invalid length. [ 359.121185][ T26] audit: type=1326 audit(1790972928.366:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.168230][ T26] audit: type=1326 audit(1790972928.366:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.194146][ T26] audit: type=1326 audit(1790972928.366:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.218963][ T26] audit: type=1326 audit(1790972928.366:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.320092][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 359.342520][ T26] audit: type=1326 audit(1790972928.366:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.398033][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 359.434276][ T26] audit: type=1326 audit(1790972928.366:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9737 comm="syz.8.1347" exe="/root/ci2-linux-6-1-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fccac19e159 code=0x7ffc0000 [ 359.453470][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.523164][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 359.563050][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 359.586870][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.618187][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 359.634753][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.674931][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 359.697378][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.717198][ T9764] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 359.744748][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.773743][ T9755] device macvlan3 entered promiscuous mode [ 359.776457][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.792762][ T9755] device bond5 entered promiscuous mode [ 359.817881][ T9755] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 359.835489][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.849775][ T9755] device bond5 left promiscuous mode [ 359.912493][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 359.931565][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 360.016698][ T9767] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 360.300027][ T9784] loop3: detected capacity change from 0 to 764 [ 360.537450][ T9795] raw_sendmsg: syz.4.1361 forgot to set AF_INET. Fix it! [ 361.413753][ T9823] netlink: 'syz.8.1370': attribute type 1 has an invalid length. [ 361.638673][ T9827] bond1: (slave veth0_to_bond): making interface the new active one [ 361.688541][ T9827] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 361.842206][ T9823] device macvlan2 entered promiscuous mode [ 361.870294][ T9823] device bond1 entered promiscuous mode [ 361.882170][ T9823] device veth0_to_bond entered promiscuous mode [ 362.358207][ T9823] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 362.619615][ T9823] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of veth0_to_bond [ 362.677820][ T9823] device bond1 left promiscuous mode [ 362.695362][ T9823] device veth0_to_bond left promiscuous mode [ 362.757502][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 362.803322][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 362.850289][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 362.869650][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 362.898111][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 362.934853][ T9837] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 364.213793][ T9866] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 364.428867][ T9869] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 364.811879][ T9875] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1380'. [ 364.888247][ T9866] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 364.965873][ T9866] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 365.775649][ T9886] device team0 entered promiscuous mode [ 365.793505][ T9886] 8021q: adding VLAN 0 to HW filter on device macvlan3 [ 365.852145][ T9886] bond0: (slave macvlan3): Enslaving as an active interface with an up link [ 366.019943][ T4741] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.192949][ T4300] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.318138][ T47] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.436269][ T4300] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.589243][ T4721] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.746108][ T4300] bond3: (slave macvlan2): failed to get link speed/duplex [ 366.774821][ T9930] __vm_enough_memory: pid: 9930, comm: syz.4.1394, no enough memory for the allocation [ 366.910936][ T4300] bond3: (slave macvlan2): failed to get link speed/duplex [ 367.176377][ T4300] bond3: (slave macvlan2): failed to get link speed/duplex [ 367.386014][ T4405] bond3: (slave macvlan2): failed to get link speed/duplex [ 367.516200][ T4741] bond3: (slave macvlan2): failed to get link speed/duplex [ 368.240557][ T28] INFO: task syz.5.778:7503 blocked for more than 143 seconds. [ 368.291450][ T28] Not tainted syzkaller #0 [ 368.420892][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 368.656040][ T28] task:syz.5.778 state:D stack:27920 pid:7503 ppid:4887 flags:0x00004004 [ 368.700107][ T28] Call Trace: [ 368.703450][ T28] [ 368.744883][ T28] __schedule+0x107f/0x4030 [ 368.780232][ T28] ? release_firmware_map_entry+0x187/0x187 [ 368.802673][ T28] ? __mutex_trylock_common+0x86/0x260 [ 368.821945][ T28] ? trace_raw_output_contention_end+0xd0/0xd0 [ 368.851355][ T28] schedule+0xb9/0x180 [ 368.870959][ T28] schedule_preempt_disabled+0xf/0x20 [ 368.891068][ T28] __mutex_lock+0x548/0xae0 [ 368.896376][ T28] ? __mutex_lock+0x3ba/0xae0 [ 368.921404][ T28] ? nfsd_svc+0x61/0xab0 [ 368.925709][ T28] ? mutex_lock_nested+0x10/0x10 [ 368.942767][ T28] ? net_generic+0x1e/0x240 [ 368.967877][ T28] ? net_generic+0x1e/0x240 [ 368.972460][ T28] nfsd_svc+0x61/0xab0 [ 368.992358][ T28] ? qword_get+0x5a5/0x640 [ 369.012587][ T28] write_threads+0x2ea/0x350 [ 369.032808][ T28] ? write_unlock_fs+0x1f0/0x1f0 [ 369.038181][ T28] ? __might_fault+0xc2/0x120 [ 369.053070][ T28] ? _copy_from_user+0x10b/0x170 [ 369.060403][ T28] ? simple_transaction_get+0x119/0x140 [ 369.072373][ T28] nfsctl_transaction_write+0x105/0x150 [ 369.085989][ T28] ? nfsctl_transaction_read+0x1b0/0x1b0 [ 369.096203][ T28] vfs_write+0x2dc/0x9a0 [ 369.106199][ T28] ? file_end_write+0x250/0x250 [ 369.111093][ T28] ? __fget_files+0x28/0x460 [ 369.136085][ T28] ? __fget_files+0x3fc/0x460 [ 369.140835][ T28] ? __fdget_pos+0x2ae/0x360 [ 369.145440][ T28] ? ksys_write+0x70/0x260 [ 369.166072][ T28] ksys_write+0x14d/0x260 [ 369.170470][ T28] ? __ia32_sys_read+0x80/0x80 [ 369.175263][ T28] ? lockdep_hardirqs_on+0x94/0x140 [ 369.196247][ T28] do_syscall_64+0x4c/0xa0 [ 369.200724][ T28] ? clear_bhb_loop+0x60/0xb0 [ 369.205882][ T28] ? clear_bhb_loop+0x60/0xb0 [ 369.213787][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 369.223812][ T28] RIP: 0033:0x7fd8c279e159 [ 369.231504][ T28] RSP: 002b:00007fd8c368c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.243260][ T28] RAX: ffffffffffffffda RBX: 00007fd8c2a26090 RCX: 00007fd8c279e159 [ 369.251579][ T28] RDX: 0000000000000002 RSI: 0000200000000140 RDI: 0000000000000005 [ 369.259956][ T28] RBP: 00007fd8c283506b R08: 0000000000000000 R09: 0000000000000000 [ 369.276186][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.284208][ T28] R13: 00007fd8c2a26128 R14: 00007fd8c2a26090 R15: 00007ffe16f1edf8 [ 369.307819][ T28] [ 369.310938][ T28] [ 369.310938][ T28] Showing all locks held in the system: [ 369.320068][ T28] 1 lock held by rcu_tasks_kthre/12: [ 369.325388][ T28] #0: ffffffff8cb2e170 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 369.340349][ T28] 1 lock held by rcu_tasks_trace/13: [ 369.345748][ T28] #0: ffffffff8cb2e990 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x33/0xef0 [ 369.368480][ T28] 1 lock held by khungtaskd/28: [ 369.378879][ T28] #0: ffffffff8cb2d7e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 369.389168][ T28] 2 locks held by getty/4030: [ 369.393943][ T28] #0: ffff88814d3e1098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 369.404094][ T28] #1: ffffc9000327b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x41e/0x1360 [ 369.414791][ T28] 3 locks held by kworker/0:6/4320: [ 369.420315][ T28] #0: ffff888017470938 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 369.431064][ T28] #1: ffffc900042f7d00 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 369.443420][ T28] #2: ffff888077bc4240 (&data->fib_lock){+.+.}-{3:3}, at: nsim_fib_event_work+0x283/0x3320 [ 369.453930][ T28] 2 locks held by kworker/1:6/4363: [ 369.459458][ T28] #0: ffff888017472138 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 369.473494][ T28] #1: ffffc90004527d00 ((work_completion)(&rew->rew_work)){+.+.}-{0:0}, at: process_one_work+0x7b4/0x1160 [ 369.494498][ T28] 3 locks held by syz.5.778/7498: [ 369.501373][ T28] #0: ffff88807c1aeae8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 369.516765][ T28] #1: ffff8880572b6460 (sb_writers#28){.+.+}-{0:0}, at: vfs_write+0x270/0x9a0 [ 369.525841][ T28] #2: ffffffff8cdcce48 (nfsd_mutex){+.+.}-{3:3}, at: write_ports+0xb3/0xb80 [ 369.535007][ T28] 3 locks held by syz.5.778/7503: [ 369.540520][ T28] #0: ffff8880797280e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2ae/0x360 [ 369.550186][ T28] #1: ffff8880572b6460 (sb_writers#28){.+.+}-{0:0}, at: vfs_write+0x270/0x9a0 [ 369.559620][ T28] #2: ffffffff8cdcce48 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_svc+0x61/0xab0 [ 369.568526][ T28] 2 locks held by dhcpcd/9955: [ 369.573552][ T28] #0: ffff888057a8a130 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x33/0xd40 [ 369.583656][ T28] #1: ffffffff8cb334b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x2ec/0x890 [ 369.595035][ T28] 1 lock held by sed/9961: [ 369.604908][ T28] [ 369.607744][ T28] ============================================= [ 369.607744][ T28] [ 369.616616][ T28] NMI backtrace for cpu 1 [ 369.620954][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 369.628156][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.638224][ T28] Call Trace: [ 369.641510][ T28] [ 369.644450][ T28] dump_stack_lvl+0x188/0x24e [ 369.649143][ T28] ? irq_work_queue+0xb8/0x140 [ 369.653930][ T28] ? show_regs_print_info+0x12/0x12 [ 369.659143][ T28] ? load_image+0x410/0x410 [ 369.663670][ T28] ? vprintk_emit+0x59f/0x6a0 [ 369.668370][ T28] ? printk_sprint+0x460/0x460 [ 369.673162][ T28] nmi_cpu_backtrace+0x3e6/0x460 [ 369.678112][ T28] ? nmi_trigger_cpumask_backtrace+0x450/0x450 [ 369.684258][ T28] ? _printk+0xda/0x130 [ 369.688405][ T28] ? load_image+0x410/0x410 [ 369.692901][ T28] ? load_image+0x410/0x410 [ 369.697421][ T28] ? nmi_trigger_cpumask_backtrace+0xf3/0x450 [ 369.703475][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 369.709531][ T28] nmi_trigger_cpumask_backtrace+0x1d4/0x450 [ 369.715512][ T28] watchdog+0xf0e/0xf50 [ 369.719663][ T28] ? watchdog+0x1ed/0xf50 [ 369.723986][ T28] kthread+0x29d/0x330 [ 369.728042][ T28] ? hungtask_pm_notify+0x40/0x40 [ 369.733057][ T28] ? kthread_blkcg+0xd0/0xd0 [ 369.737638][ T28] ret_from_fork+0x1f/0x30 [ 369.742057][ T28] [ 369.745825][ T28] Sending NMI from CPU 1 to CPUs 0: [ 369.751354][ C0] NMI backtrace for cpu 0 [ 369.751364][ C0] CPU: 0 PID: 4405 Comm: kworker/u4:10 Not tainted syzkaller #0 [ 369.751378][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.751386][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 369.751404][ C0] RIP: 0010:kcov_remote_start+0x5b/0x810 [ 369.751423][ C0] Code: 85 7b 01 00 00 65 8b 05 9b 34 80 7e a9 00 00 ff 00 0f 85 6b 01 00 00 49 89 fc 48 c7 04 24 00 00 00 00 9c 8f 04 24 4c 8b 2c 24 41 f7 c5 00 02 00 00 74 05 e8 e6 63 06 00 e8 21 62 b0 08 89 c0 [ 369.751435][ C0] RSP: 0018:ffffc90004547b20 EFLAGS: 00000246 [ 369.751446][ C0] RAX: 0000000080000000 RBX: ffff888060ce4c80 RCX: ffff88807aac8000 [ 369.751457][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 369.751465][ C0] RBP: ffff88807bf14140 R08: ffffffff90b0f2a7 R09: 1ffffffff2161e54 [ 369.751476][ C0] R10: dffffc0000000000 R11: fffffbfff2161e55 R12: 0000000000000000 [ 369.751486][ C0] R13: 0000000000000246 R14: ffff88807aac8000 R15: ffff888078298e60 [ 369.751496][ C0] FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 369.751508][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 369.751518][ C0] CR2: 00007f154c4f0286 CR3: 000000000c88e000 CR4: 00000000003506f0 [ 369.751530][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000063235cd5 [ 369.751539][ C0] DR3: 0000000000007000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 369.751548][ C0] Call Trace: [ 369.751552][ C0] [ 369.751558][ C0] ? skb_dequeue+0x120/0x150 [ 369.751575][ C0] ieee80211_iface_work+0x1f5/0xc70 [ 369.751596][ C0] cfg80211_wiphy_work+0x224/0x260 [ 369.751611][ C0] ? process_one_work+0x7b4/0x1160 [ 369.751627][ C0] process_one_work+0x8ab/0x1160 [ 369.751656][ C0] ? worker_detach_from_pool+0x240/0x240 [ 369.751673][ C0] ? _raw_spin_lock_irq+0xb7/0xf0 [ 369.751693][ C0] ? _raw_spin_lock_irqsave+0x100/0x100 [ 369.751713][ C0] ? wq_worker_running+0x97/0x190 [ 369.751727][ C0] worker_thread+0xaf5/0x12a0 [ 369.751747][ C0] ? _raw_spin_unlock_irqrestore+0xbc/0x120 [ 369.751767][ C0] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 369.751791][ C0] kthread+0x29d/0x330 [ 369.751802][ C0] ? worker_clr_flags+0x1a0/0x1a0 [ 369.751817][ C0] ? kthread_blkcg+0xd0/0xd0 [ 369.751830][ C0] ret_from_fork+0x1f/0x30 [ 369.751854][ C0] [ 369.779060][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 369.779075][ T28] CPU: 1 PID: 28 Comm: khungtaskd Not tainted syzkaller #0 [ 369.779092][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 369.779101][ T28] Call Trace: [ 369.779107][ T28] [ 369.779113][ T28] dump_stack_lvl+0x188/0x24e [ 369.779136][ T28] ? memcpy+0x3c/0x60 [ 369.779159][ T28] ? show_regs_print_info+0x12/0x12 [ 369.779175][ T28] ? load_image+0x410/0x410 [ 369.779205][ T28] panic+0x2d3/0x710 [ 369.779224][ T28] ? schedule_preempt_disabled+0x20/0x20 [ 369.779246][ T28] ? bpf_jit_dump+0xd0/0xd0 [ 369.779265][ T28] ? __irq_work_queue_local+0x12c/0x190 [ 369.779291][ T28] ? nmi_trigger_cpumask_backtrace+0x35b/0x450 [ 369.779310][ T28] ? nmi_trigger_cpumask_backtrace+0x360/0x450 [ 369.779329][ T28] watchdog+0xf4d/0xf50 [ 369.779351][ T28] ? watchdog+0x1ed/0xf50 [ 369.779372][ T28] kthread+0x29d/0x330 [ 369.779386][ T28] ? hungtask_pm_notify+0x40/0x40 [ 369.779403][ T28] ? kthread_blkcg+0xd0/0xd0 [ 369.779419][ T28] ret_from_fork+0x1f/0x30 [ 369.779449][ T28] [ 369.784411][ T28] Kernel Offset: disabled [ 370.097758][ T28] Rebooting in 86400 seconds..