last executing test programs:

1m56.690945174s ago: executing program 4 (id=150):
r0 = syz_open_dev$dvb_demux(&(0x7f00000001c0), 0x0, 0x400)
ioctl$DVB_DEMUX_DMX_SET_BUFFER_SIZE(r0, 0x6f2d, 0x27fd)
close(0x3)

1m56.255465196s ago: executing program 4 (id=154):
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4)
bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @local}, 0x10)
connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}}, 0x4, {0x2, 0x4e24, @broadcast}, 'tunl0\x00'})
sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x300)
setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x1f7, 0x4)
recvmmsg(r0, &(0x7f0000004d40)=[{{&(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/168, 0xa8}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000001580)=""/201, 0xc9}], 0x6, &(0x7f0000001700)=""/115, 0x73}, 0x2}, {{&(0x7f0000001780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/131, 0x83}, {&(0x7f0000001940)=""/178, 0xb2}, {&(0x7f0000001a00)=""/123, 0x7b}, {&(0x7f0000001a80)=""/113, 0x71}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f0000001c00)=""/157, 0x9d}], 0x7, &(0x7f0000001d40)=""/175, 0xaf}, 0x7ff}, {{&(0x7f0000001e00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, 0x0, 0x0, &(0x7f0000002100)=""/33, 0x21}}, {{&(0x7f0000002140)=@generic, 0x80, &(0x7f0000003380)=[{&(0x7f00000021c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000031c0)=""/253, 0xfd}, {&(0x7f00000032c0)=""/176, 0xb0}], 0x4, &(0x7f00000033c0)=""/208, 0xd0}, 0x4}, {{&(0x7f00000034c0)=@l2, 0x80, &(0x7f0000004800)=[{&(0x7f0000003540)=""/227, 0xe3}, {&(0x7f0000003700)=""/50, 0x32}, {&(0x7f0000003740)}, {&(0x7f0000003780)=""/75, 0x4b}, {&(0x7f0000003800)=""/4096, 0x1000}], 0x5, &(0x7f0000004880)=""/108, 0x6c}, 0xe4b}, {{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000004900)=""/146, 0x92}, {&(0x7f00000049c0)=""/217, 0xd9}], 0x2, &(0x7f0000004b00)=""/123, 0x7b}, 0x1000}, {{&(0x7f0000004b80)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004c00)=""/230, 0xe6}], 0x1}, 0x3}], 0x7, 0x45833af92e4a39fc, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='dctcp', 0x5)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x2, 0x200, @loopback, 0x7}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4)
sendto$inet6(r0, &(0x7f0000000240)="a6a7", 0x2, 0x24000044, &(0x7f00000001c0)={0xa, 0x2, 0xffff, @loopback, 0x9}, 0x1c)
shutdown(r0, 0x1)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x3)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r3, 0x0, 0x0)
r4 = socket(0x1, 0x3, 0x2)
setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000000180)=0x28004, 0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000010, 0x0, 0x0)
mmap$KVM_VCPU(&(0x7f0000ffb000/0x2000)=nil, 0x0, 0x100000e, 0x4018831, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0))

1m55.515252753s ago: executing program 4 (id=157):
mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0)
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x33, @time={0x65757100, 0x6}, 0x4, {0x2}, 0x83, 0xf984851698b5541a}) (fail_nth: 2)

1m54.573037874s ago: executing program 4 (id=161):
r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x27)
sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6)
read$FUSE(0xffffffffffffffff, &(0x7f0000008800)={0x2020, 0x0, 0x0, 0x0, <r1=>0x0}, 0x2020)
r2 = getuid()
stat(&(0x7f000000ab80)='./file0\x00', &(0x7f000000abc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
read$FUSE(0xffffffffffffffff, &(0x7f000000ac40)={0x2020, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x2020)
r5 = getuid()
r6 = socket(0x840000000002, 0x3, 0xff)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100)={0x0, <r7=>0x0, <r8=>0x0}, &(0x7f00000003c0)=0xc)
syz_mount_image$exfat(&(0x7f0000000400), &(0x7f0000000240)='./file0\x00', 0x2000084c, &(0x7f0000000540)=ANY=[@ANYBLOB='iocharset=ascii,discard,dmask=00000000000000000000007,uid=', @ANYRESHEX=r7, @ANYBLOB=',dmask=00000000000000000000152,fmask=00000000000000000000006,gid=', @ANYRESHEX=r8, @ANYBLOB=',uid=', @ANYRESHEX=0xee00, @ANYBLOB="2c646973636172642c00fb278330ab3b4884d36adf6908d11f57832035e96a1513231140da182ca77aeedc492bbc501d94f854a7e26909bde6e698d72a15ec808a86c25d"], 0x1, 0x14f5, &(0x7f0000001580)="$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")
r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0)
ioctl$PPPIOCNEWUNIT(r9, 0xc004743e, &(0x7f00000000c0)=0xfffffffe)
ioctl$PPPIOCGIDLE32(r9, 0x8008743f, &(0x7f0000000140))
r10 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f000000cc80)='/proc/sys/fs/binfmt_misc/syz2\x00', 0x2, 0x0)
r11 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0)
mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r11, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r11, &(0x7f000000e280)={0x2020, 0x0, <r12=>0x0, <r13=>0x0}, 0x2020)
syz_fuse_handle_req(r11, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x40000000000000, 0x0, 0xc9, 0x0, 0x8000000, 0x0, 0x0, 0x81, 0x6000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r11, &(0x7f0000000380)={0x50, 0x0, r12, {0x7, 0x29, 0x401, 0x0, 0x0, 0x2, 0x100, 0x0, 0x0, 0x0, 0x80, 0x6}}, 0x50)
syz_fuse_handle_req(r11, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x4, 0x0, 0x2, 0x200000f4d, 0x7ffffffd, 0x5f, {0x0, 0x4, 0x4, 0x1b7, 0x0, 0x0, 0x3, 0x2, 0x1, 0x0, 0x8040004, r13, 0x0, 0x0, 0xffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r14 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r14, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r15 = accept$alg(r14, 0x0, 0x0)
r16 = fcntl$dupfd(r15, 0x406, r15)
read$FUSE(r16, &(0x7f00000013c0)={0x2020, 0x0, 0x0, 0x0, <r17=>0x0}, 0x2020)
sendmsg$NL80211_CMD_JOIN_OCB(r16, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x400c011)
write$FUSE_ATTR(r16, &(0x7f0000000280)={0x78, 0xffffffffffffffda, 0x0, {0x2, 0x3, 0x0, {0x0, 0x6, 0x400000000000000b, 0x0, 0x7ff, 0x2, 0x2, 0xd, 0x5, 0xa000, 0xa40, 0x0, r17, 0x3001, 0x2}}}, 0x78)
newfstatat(0xffffffffffffff9c, &(0x7f000000ccc0)='./file0\x00', &(0x7f000000cd00)={0x0, 0x0, 0x0, 0x0, <r18=>0x0}, 0x4000)
fstat(0xffffffffffffffff, &(0x7f000000cd80)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
sendmmsg$unix(0xffffffffffffffff, &(0x7f000000cf00)=[{{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000080)="3d33604b63a91ccc5dd47b73c4e055", 0xf}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="45ffe1158b4a7c50bff6899122f49d3fea10f163bebaeceae38d01133620b5cf5448e572e1ebfc5b477e96f21d4a61b03a214f2ad20063ec04a8f97876b820b9c347ee5ae9566e2da26853bbe8eeb4ce3e6866e2eae6f173871a07f9978d056a933ffdcd099a0ec2c8b986907dc6898dcf33b2036c5563900286161081153b77bab4b4667063466d929320311741f6fc6c14895c29cf90840ffa9d81e86634c2ab7dbe9aed0c799e09382b4d8e7e06db8119401cc3ff9e0c2f39a7f009ba6066dd51277010cd2055781292e4f922afefcf263b6018a25cac4619b16c91d3", 0xde}, {&(0x7f00000011c0)="45a0d0ad821b0a49a291fcf4b5c91f5d3d61174d6b347ff2b8b30a9e67504f01dabb36272f1ee991844175c397cac6968805512b7544", 0x36}, {&(0x7f0000001200)="0a00a1c2e7b0384adae8d10c2395258ab1fb18434204bce65d40bfc9a168e22f6fffc5157481d017ba801c2d04239f058bf1bf1871265bebbd38834f1008583e2c10bf95e3f6f0d7784133a3767a37e169abe010b428260c0ee50a7af4f2263884d6846d4444b0785e8a0cc65aae2fd0d48daa7553f4166f9a4aced3c00ea16bf40aa658bd4a6250f57ff7cd6036bb2bafa666dd76434ff7187a37e144", 0x9d}, {&(0x7f00000012c0)="ef49e39543b46d9074da0ff50bf8cdd379857173a17052bdecfa45bb10bfd4ab626dc8ea2bed8015d3a1850e2672499b3658968feb3a53e3423fea02cc6134bb1280a2e2259ff99acedad69ae275da83888c89325171aee6d89b5654fba5575056d627ec69c98448d90536e7af22f756b5e9e9025c797c7b01213797afb69840b3bc48b538ce3b91deeaef9a9ed2afb3343798984a58dd0a249ada5ec47ec2c0a03b125cf6b7253d014883009fd0fee1d04e055dd5ce06e13b36fc1f8d590838f4a0cc95e009710c7ff0d007d53c70bc2aa220e61e7f65ffa2318a6f", 0xdc}, {&(0x7f00000013c0)="28484b45ca2f173b04c984a13d006377f527dcf85a27fcb2c933df65e940e851c22447346b470a834dc5211546a40d53466d6c0f6d2212e81f93e13072850e7fe3e3fb9badea5b2406235c5e8b28a253f5dd79aebee797", 0x57}, {&(0x7f0000001440)="fd711593356ce71c1ebecb5296b8127e2f4c63a0d69a5f09a1ffa9bea6b83ab791d975a611ae81739146e9992fc3d656e86977a973b7ea354ff8d6db39efbfa9f1a89293f53ca9c346bc762593be1d4cafa352a2f9582a3da77211d4950c9ca92b562319908b63bed39fe8e74c3298414c", 0x71}, {&(0x7f00000014c0)="5603033663d2dd238d3f2b8e2dbec8c25e6d09e27111ed0e0d19e0ca0c431fb5b2e4b9340de30e9a9cefce4d3eba726fb86ce0bbefb79567ee971f80be5f8f925264e21a0763b6", 0x47}], 0x9, &(0x7f0000003b80)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x138, 0x4000000}}, {{&(0x7f0000003cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003dc0)=[{&(0x7f0000003d40)="dededdf07c9ec7c881b639cd6b5afe13e949165d11b1a38c75ef301b2f14a3afcf0457d59a6f977d52a1914b746ea753b3ae7d2b1ba41f65c333a1935cab3299b6b88de0f5c29112c171886cec052798b6a462693f1b0bc5d3bfda5b1bbc4e596616e551f90d0238196584534bd81d0f5d7421f6cd16", 0x76}], 0x1, &(0x7f0000004000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @cred={{0x1c}}], 0x98, 0x40}}, {{0x0, 0x0, &(0x7f00000040c0), 0x0, &(0x7f0000004980)=[@rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0, 0x40000}}, {{&(0x7f0000004a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000004b00)="4654cb5947a84a833806963af8bece5390d650c12d91821edb5b9551340be573227528e15484356f51420c70994b69ee445d5fc4a6f762476ec326829aca123a39bbde2215402c4b71b223bde8131325bcb7409722d8cb7c34422b45d390b09116badbea56897b3159deb24a306d5c4ebe2d1604ad4d908bb6d93f6410dec43092b62c6cc5389e78627970c3ec", 0x8d}, {&(0x7f0000004bc0)="cdc4a26d89684d8c45d554868f2b86844b433a41f07697cee27138845e67e654a43dfdea7a4d471b39a27a7d0ba029d71709390ab17bd7058f8a5ae3e5dad3d75396ab59f818bbe37dd0", 0x4a}, 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0x1000}, 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0x1000}, {&(0x7f0000006c40)="c8a89a3b81a2f7bf84b505300ccc", 0xe}, {&(0x7f0000006c80)="8022c88626ef2f7184d2f87a265a41257e820b99cb85acb64fbf98dbc0b175dd3dd76fbf9999d1ab8a7b1d5b0590dc83712ebec868643ef51eb727bf116ef631e042260f8ec371cbc9a91960adb3ea6f0b3b2b9f66f6f8d76aa68691a858ad13dcf5e92dd99acb68243db6b3bc9ffbfd7f3145f6278c68", 0x77}, {&(0x7f0000006d00)="fb45e298c1800c88ee2d8ba07371325065726dadc1fd087e5194529154d7daa2426fe988dfd7695c1d05cfc1883916dfb947ef3121f9b702d4bf25e8", 0x3c}, {&(0x7f0000006d40)="545154684be7954fc746e274001d3855b283bc0f545bf148fa5ab063610423d3b3f81ce0a6", 0x25}, {&(0x7f0000006d80)="f0f09c57388bf08d3bba4752402b3672", 0x10}], 0x9, &(0x7f0000007400)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}], 0xe8, 0x24000884}}, {{0x0, 0x0, &(0x7f00000076c0)=[{&(0x7f0000007500)="ddb4021a94c633e8499764092341ad099be9eb3a9577fee36bdc4fc70128117057890aa11459ee0cde0bb2d54777dcd32d317e35a91e15b3dca5cc07d428a9e1bb6551ca17df25aa7c0e5ac1dce31cfccd5a4c6299a4fd3940f4527b55c794a296c3b1c4fd0cfac1ef90ff78bf94530935c37f07cae98683afa54ef6602f564bedef35e9b6d1f33e5fed64ae45da0b12761052ba729e1a3c8b317b3bce17dee834b2029d5cbfb58a8f147460534a7c0d3c26c6a9159aa8b89c8f0f296f000124cfb3f548a23dc3db05e4173af4aec63c5a7726ecfce8503d9a9abd13ec0d39a105d5f3d39e3165a2a45c684cade0305d07e142c3fc85fd", 0xf7}, {&(0x7f0000007600)="e64dce8c9730f13f80ed52a613ef8dabda397ead7cea96c8c7c6d92c5d0de339426acb931c1aca469f83c79cd1682a", 0x2f}, {&(0x7f0000007640)="8a0a37092e9d051388424ad438acfe5d14d6e30f94a63b4660dc51cc5a1ee06bb44562bb67d4c824874759da0deda8486667e36ecc7390df15bc2c5a303e8b126b1fa70bbf7c92a62c", 0x49}], 0x3, &(0x7f00000077c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}], 0x60, 0x9880}}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000007840)="de24377fe212681457045066a7321b40ba78854bc111eb0970db13a46ba0d00ca434cff8d6417054b8385209b1afddae6a5bce18544cf7f1550df263a10b6537dc1db0dd6967412f6570047c6b66e946789a811d454e94c2929bae3002936f9320dccccee73431dced8c4a921a3d124397e7668f37295a20b1afdac8f5e05eac863d8a72bd6802e150df1272be986d654667548de6296a358f38dcd357280a5edaf2e62673c5", 0xa6}, {&(0x7f0000007900)="acb2f6cb5690bfa898f327b9a51910fbfc80ceec8b6e5030955d568ffe08ca525f78b14f667ea925de40fbf60a2e18b5f2359f40fc8f1930e1236510d5fee4b4364ea1b296fe83512c2b6b045bbb75c9181a2272fe2cb9b89ad69b738272dec060694521ab9bf3f43828064a90a03e36b8b057b6ba71c46174b7fde5782e64d2d317b0276796bf029602b52a189f95b0815cd611a7d61a93f5ffeaff50f963316e77f0013a8dd5dc22fac1ace2b146b0b985e24bed1ec79b61baa8184161258dddf6a8b8e6f071c9fca4e563b3200f", 0xcf}, {&(0x7f0000007a00)="cb17d72751a0c23e6f37424f4d15a7a98086959b98880ed37e23f30f6a4ecc7a8dd77716d619bcbbdaacb967aa669b9f69cf97fd7ba3e5714b6a3d3cf0363f0183bfc4b83ce7c5cf63d68982b5f367156c3f8cfb770bd5cc1edca94b0e9f3853d01b5cf3a05f86fd8815c6c01648b00f20e58dede8d17b2593c57421c26a572bed7838e0e27e1e04032d2390304f222fe6edfb3e33c60ce29c241af7fb3b5e5118b15de82bca644554b964a2eb4924f7642a1e691dc409670d40d80d048e01b6bda33305caca26fb2c8f32ae6f57cef3bd98ba2b", 0xd4}, {&(0x7f0000007b00)="1416a67f201459f7fde665f3e16bfa14a2dcd315f6094b01202d14672ed93f21ad7cb9044bd101a081624888f294a598f57a27d407d94719bb867af48591ad6fdb93bb2f33a55b070b4a8cebcd78b639eb3de5652375da5248e6f4c0bd8f709ad90128407cfa4614cba2fc3f2b1d576fb3587f9b1a297d81d21bc0d20850244d54078d31a93364ce300a4d9d3881b496478987df8b9bedb2aa116989c13908", 0x9f}], 0x4, &(0x7f0000007c00)=[@cred={{0x1c}}], 0x20, 0x4050}}, {{&(0x7f0000007c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000083c0)=[{&(0x7f0000007cc0)="e25f8ee491cdd5145153a4e9ff411b6b8baed01911836aec40cac97ddd57faab761164121399d43dc792fdde77313fdc6846af74bf1a4e7fc99a350269ff92a2fd4f31574f3c0ad265b6d81f341179196301892e8d93248522c1a053380fd3accf64519023bd44942ed141140773800c8176338bd5fc2d43604a0b3b36b345ebb0e145be10c73957b974eb72e94ff9ba291a2ecd88dbd0a9fd9d0819033bb656d8c22348dc58ef5228f1ac48f7e9b73ce0d8325b62323f5765ac95", 0xbb}, {&(0x7f0000007d80)="6da4dea5a9b6a29405f546b887da2ec147c00e9e8d4fc59cfaf7ae0a361b4f6e2dda7f1bf3095a06a531409548f37ec216539880d3b5e0d8f6272cd69398969dae21f51474a0f3ef2c3535c080c5b12f41f5a82c5f9605bc72818b1606b5869d3859ef2fd3752b1e4950f8c580f8f03ccdb8eb87f264c3c84c1771244acddaf9f3857fdabe538e0dba1dcc3bed492ad2ee7254161c7d71403c7b3a366beff725ba6af27170f3847f01a0f090cdbace93f9793b4c5da8b7982367fe3b7fb35753a34f3196f064cc492c11d4a494d121968e4ea339761c9668fc321c9f03", 0xdd}, {&(0x7f0000007e80)="46f828d8952e67d978a1c690e88cdbb33d2d1f50af3c937424467e98f58ea88a64fc894638de7f1a5f77cdd5801d1f492efbf211fa5cc1010969bbc3a95c4886fee33e981234d3020ef860b0ff74fe7a92678102e1ece6c7ee7e0778b75f9b23bfe35d949ab5310eacc1dcbb84", 0x6d}, {&(0x7f0000007f00)="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", 0xfa}, {&(0x7f0000008000)="ae4852609fbc8ff0fce87165126d72f2e01c7c9e824c686eeb1a6a008aa449447a037473bfcd63480521ee39eae050e08c7ba3c226f667a55582e4f4d76c4716f38f8b0f91740edad6e7a33336af979f3f956a5cf588fcb8c09d50a49719e8f7b60a966936fd3179006abdc7e0a4d594a607696c8075ec38b5a0c03e6408ebb2fee8df822bf87d0421398fa3470f44c9f4f0d71cafe6553499bd383895309853d2d0be268da2ba520206951b759854e4b65dea1e7a1b6ba68ba2c42c4e2c3121", 0xc0}, {&(0x7f00000080c0)="299b59ef19996b1d3f078e98730450a678c87c62219f5806bd326456a9334c5fb2d71854546673202d7562e1c46f00f23a6900939ccd738945729c7ff5a5b6ede2efbbd9e2dd33691c98b065426839ac4fe9e6f56d701647e933e8ed9012294a78919446c42fed24d4bc4d4da68d000158b157df981c072fe7999be0c5de060e0b4328d8538b1d7162fc4f24a6b2174f6f6c260ec3", 0x95}, {&(0x7f0000008180)="640ff234d6ae3939111aacd2821dcce13c6601652a2469bbc53f2f3db56c42a693e1a6e2e30a8eae43e01b7068767937973d877db827b9e0d3bd4fee8cb12c4368a74fb83c852eef4ba3c6b402570720919fc73574a8465d8ff86f9d689d485a24ea55b8bf15c9ef30373da6ed1d790e06970839dd337cf406b43ab7615c2541083903a88f579b80b20ea88812a0ba21fc693c0b", 0x94}, {&(0x7f0000008240)="85eb51aba91aad06af82156a2119f423879b341c06b75f5ad225a9d980a0915516fa73609cacdcb53cbc34575d634590d092c1a7b804481c7406ab0cf9a461765d2a55c86451e82b46e7b16382df51cf4129561fbd7aa9c0b33b7d0265e37593d67935e9739698603688d2b010d3ef0577ef2cfc160bab7d49a6d282e514f22ad7bb5d831bbd9d88cd6be0b046df2d98dc7a92a27842d75a7b917432866e5eae50d53947c1c5eb5b6e0f04859e7148b2c97247cb29c473545f7a183eeff7d1f08be4d49f7f74a0a7acb8ab87beec7e3eb0948c29e99ed25a103bc9c0e95fc67e366fa624765c8e", 0xe7}, {&(0x7f0000008340)="0f82ba38c513fe1ffe323fd99aebc989187ecc9d802fb7309963dc21d0d8f3b72c0290dd23390d138e0bfdac204222251b6a4ed777df4102b79fc2915923872151dafb3355277eb154637a3518faf4444bcccb62b3eb08980f23c8585c4fdaa66b01b62cf0c1293442a91ccac40958bb4a93", 0x72}], 0x9, &(0x7f000000a840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r1}}}], 0x60, 0x4}}, {{0x0, 0x0, &(0x7f000000ab00)=[{&(0x7f000000a8c0)="eac0f5d9e8daf83061a99846f7a41195f1e1220c4dd17ad5a642c21dd9b058dae98873508a9c5c02dae6a94e93f315cf92647260e212f999c23b7c79c452011d8964bddd9c209c47a802535d2b68ecd4b2b24bd8c99bf5f6670e6d6ae31fa90724db2c7f4854ba32fa1e44b7fa2385", 0x6f}, {&(0x7f000000a940)="52439b2db17cd9e2236c40e3", 0xc}, {&(0x7f000000a980)="cb392dcecce6b047fcec253ab5ecb252824ea47dc31dcdbe6f", 0x19}, {&(0x7f000000a9c0)="eae1f52fadbac1c78a7f3d3b8518613de600604d5809965fa3e1f455c3b9eb79491744bf4b52a70d98d40d849bf061e4b184407141e3272e1effe5c898b82ebbdc17cbcd2082354a99", 0x49}, {&(0x7f000000aa40)="6139c74a0b0b231a6260fc50267828acd44f2870720d9d190e5918ba0971dba33330a75a517cfe7bde7102e23901504921c6de472cbfe272af2bda730e3e53baf6c5abdd090110f9ffd2d9b2f694d3f6d7e553e1d27d9d82dedfcf1a54bdb1975990748c7df84a04ff2b25245d3cd3f7d63fc0f93c14cddf12f9725caa41604f524abf910090749a0ea7da39afdec0fede058ecaae3f8d5c196b28744d3c8d8b95554092e7e80761", 0xa8}], 0x5, &(0x7f000000ce00)=[@cred={{0x1c, 0x1, 0x2, {0x0, r2, r3}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @rights={{0x2c, 0x1, 0x1, [r0, r0, r0, r9, r10, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r13, r17}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r18, r19}}}], 0xd0, 0x1}}], 0x8, 0x90)

1m53.462020206s ago: executing program 4 (id=165):
mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000400000/0xc00000)=nil, 0xc00000, &(0x7f0000000400)=""/58) (fail_nth: 2)

1m52.196219339s ago: executing program 4 (id=167):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x8)

1m50.913715539s ago: executing program 32 (id=167):
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x8)

32.893805143s ago: executing program 0 (id=368):
r0 = socket$tipc(0x1e, 0x5, 0x0)
syz_init_net_socket$ax25(0x3, 0x2, 0xc4)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2}, 0x94)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f07ebbeeb, 0x8031, 0xffffffffffffffff, 0xc36e5000)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0)
recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00000003c0)=@generic={&(0x7f0000000380)='./file0\x00', r1}, 0x18)
unshare(0x22020600)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
getcwd(0x0, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040), 0x4)
setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, 0x0, 0x0)
sendto$inet6(r5, 0x0, 0x0, 0x8000, 0x0, 0x0)
r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0)
ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, 0x0)
ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f00000000c0)={'pcl812\x00', [0x8001, 0x6, 0x1, 0x0, 0x2, 0xcc7, 0x8, 0x7, 0x654, 0x100, 0x2, 0x1, 0x6, 0x4, 0x6, 0xffffffff, 0x1, 0x1a449, 0x3, 0x40000003, 0x89, 0x3, 0xf23, 0x6, 0xb, 0x8, 0x3, 0x8, 0x4, 0x10000, 0xfffffff8]})
syz_emit_ethernet(0x288, 0x0, 0x0)
madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x19)
socket$inet(0x2, 0x3, 0x6)
listen(r0, 0xfffffffd)
write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x7, 0x4, 0x8, 0xfffa}, 0x1d, [0x7ffe, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x81, 0x39cc191a, 0x10005f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x1, 0x8, 0x4, 0x3c5e, 0x1, 0x3, 0x5, 0x1, 0x1f461e2c, 0x0, 0xe661, 0x4, 0x7, 0x101, 0x7fff, 0x4c75, 0x800, 0x242, 0x1003, 0xe, 0x0, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0xd, 0x3e, 0x8f, 0x3, 0x10000006, 0x0, 0x5, 0x4, 0x8, 0x7, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x131, 0x8003, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x8, 0x2, 0x3, 0x0, 0x7, 0x5, 0x4800, 0xe, 0x311, 0x78, 0xea4, 0x0, 0x4, 0x0, 0x8000, 0x9, 0x400, 0x5, 0x6, 0x7, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0xa, 0x3, 0x9, 0xc, 0x800, 0x6, 0x7, 0x8000, 0x1, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x9, 0x3010, 0x3, 0x9, 0x1, 0x7, 0x3, 0xa, 0x17, 0x42, 0x2], [0x7, 0x4, 0x0, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x7f, 0x3, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x4, 0x5, 0x8, 0x86, 0x7, 0xa, 0x3e7, 0x9, 0x5, 0x2, 0x102, 0x3, 0x800, 0x4, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0xf, 0xd, 0x2950bfaf, 0x1000, 0xa4, 0x7, 0x53cf697b, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0xfffffff9, 0x1, 0x1, 0xffff, 0x0, 0x1a, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x65], [0x9, 0xbb31, 0x3, 0xb, 0x1, 0x938, 0x7, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x2, 0xf58, 0x5, 0x3, 0x922, 0x10000, 0x6, 0x7ffe, 0x0, 0x2, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0xe, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0xc8, 0xedd, 0xfffff000, 0xffff, 0x3, 0x7f, 0x7, 0x9602, 0x4, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa1f, 0x8, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x1fd, 0xffbf2441, 0xfff]}, 0x45c)
ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0)

31.057802614s ago: executing program 0 (id=372):
mmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x1000003, 0x20031, 0xffffffffffffffff, 0xffffe000)
prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e)
sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
r3 = memfd_create(&(0x7f0000000180)='[\vx\'\xa5)\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\x01\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc0\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\t\x00\x00\x00\x10\xc7\x00^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x99\x83\xcd\b\xd1\x02R\xae\x80\xd2}\xf5\xe4\x9f5\x9b7\xaf\xb7o\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd', 0x0)
openat(0xffffffffffffff9c, 0x0, 0x40042, 0x1)
r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0)
read$FUSE(r4, 0x0, 0x0)
semget$private(0x0, 0x4, 0x4f0)
unshare(0x60880)
r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000)
fcntl$getflags(r5, 0x40a)
read$FUSE(r4, &(0x7f0000002800)={0x2020}, 0x2073)
mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x8c, &(0x7f00000002c0)=ANY=[])
write$binfmt_script(r3, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\t\t'}, {0x20, '\xb4\xd4\t$3\x95\\\x83\xdc\xc9\xae\xacqt\xd3cY\x0eQ\xcd\xc0\x88\x82\x13\x9b\xb3\xa0\xd0\xdc!\x9f0\xf7C\x8c\xb99\x84\x15\x8e\xdbd\x89\xfeE\xd5V1tW\xdd\xf2\xd0\x9d\xb0?\xf5Na\xe7\xecq\x17\xbca\xe5\xab\xf1]\xe3B\xa7\x9f\xf4\x1c\x19F\x88\x0e%\x91%\xe8\xcb]t\xb9d\xcd\x18\xcc\xa4\xbf\xe1\x0e\xb3\x18\x9e\xab\xaf\xcc\xd9\x9f,\xd8\xc5n_O!\x00\v\xd5\x02\xd5\x9f\xdbL\xbd\xe4\xaa(\xbf\xb4\x9eU\x802\xf7K\x06\xd1E\x01\xa73\xadb\xbcuJ\xce\x87Ft2\xcdO\xfc?\xb71E\x85\r\xfb\xb1\xb6TL'}]}, 0xaf)
execveat(r3, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0x2)
io_setup(0x239f, &(0x7f0000000380)=<r7=>0x0)
io_submit(r7, 0x477f, &(0x7f0000000b40)=[&(0x7f0000000080)={0x200000000000000, 0x0, 0x0, 0x7, 0x8, r6, 0x0}])
ioctl$TIOCVHANGUP(r6, 0x5437, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x1000000004, 0x10000)
ioctl$PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, 0x0)

28.567397788s ago: executing program 0 (id=377):
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x0, &(0x7f0000000080)=0x5)
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0)
ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340))
ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f)
r1 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
read$dsp(r1, &(0x7f00000002c0)=""/4096, 0x1000)
write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000)
r2 = dup(r0)
io_uring_enter(r2, 0x2f7, 0x200028b4, 0x40, &(0x7f0000000000)={[0x6]}, 0x8)
pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

26.84769335s ago: executing program 0 (id=381):
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b)
mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) (async)
mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) (async)
mount$bpf(0x200000000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x989046, 0x0) (async)
mount$bpf(0x200000000000, &(0x7f0000000440)='./file0/../file0\x00', 0x0, 0x2042, 0x0) (async, rerun: 64)
r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64)
close_range(r0, r0, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r1)
sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000006c31e83751f6ae85467ff113c561679c5b3d116f2e44ffa0e8a4dae34beaf0d95de905b1d8d07375b29a58be97a25ba4309a02e53b672e92d1aefa7afca0e492c773b9f35153ef6612e1f5df0e81946976cf75080e3286eabe319fbfc0cda2b857914d721cc8274482aee6847c5ad1c86787a00383e6309f21c171a7fbc968d6", @ANYRES16=r3, @ANYBLOB="01002abd70000000000001000000100007800c00018008000100", @ANYRES32=r2, @ANYBLOB="0c00050007010000000000000c0002000800000000000000"], 0x3c}}, 0x20000040) (async)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x0, 0xc8, 0x8, 0x1c0, 0x5803, 0x320, 0x2e8, 0x2e8, 0x320, 0x2e8, 0x3, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @multicast1}, @mcast1, [], [], 'erspan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket3={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x13}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) (async)
syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1800011, &(0x7f0000000100)={[{@debug}, {@sysvgroups}, {@norecovery}, {@abort}, {@oldalloc}]}, 0x28, 0x5fb, &(0x7f00000004c0)="$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")

25.720796178s ago: executing program 0 (id=383):
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00')
getdents64(r1, 0x0, 0x0)
read$eventfd(r1, &(0x7f0000000140), 0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
r2 = syz_open_dev$sg(&(0x7f0000000000), 0xb0, 0x80)
sendfile(r0, r2, &(0x7f0000000040)=0x3ff, 0x2)
r3 = socket(0x10, 0x803, 0x0)
ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f00000000c0))
sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newneigh={0x24, 0x1e, 0x1, 0x0, 0x0, {0x7}, [@NDA_VLAN={0x6}]}, 0x24}}, 0x0)
r4 = syz_usb_connect(0x0, 0x24, &(0x7f0000000140)=ANY=[], 0x0)
syz_usb_control_io$printer(r4, 0x0, 0x0)

25.243906402s ago: executing program 0 (id=385):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x800)
sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, 0x0}], 0x1, 0x0)

24.269531578s ago: executing program 33 (id=385):
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58)
r1 = accept4(r0, 0x0, 0x0, 0x800)
sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, 0x0}], 0x1, 0x0)

2.545950817s ago: executing program 2 (id=460):
close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f0000001040)={0x27, 0x0, 0xffffffffffffffff, 0x5, 0x52, 0x0, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3c}, 0x60)

2.469895243s ago: executing program 1 (id=461):
socket$inet6_sctp(0xa, 0x5, 0x84)
socket$inet6_sctp(0xa, 0x1, 0x84)
socket$nl_route(0x10, 0x3, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0xe22}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x2, 0x4e23, 0x0, @mcast1, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x400e7, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2e}}, 0x2}, 0x1c)
r1 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r1, &(0x7f0000001200)=[{&(0x7f0000000080)="580000001400add427323b472545b45602117fffffff81004e230e227f000001925aa80020007b00090080007f000001e809000000ff0000f03ac710aa7d0000ffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1)

2.166034768s ago: executing program 2 (id=463):
r0 = socket$pptp(0x18, 0x1, 0x2)
bind$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0xffff, @loopback}}, 0x1e)
connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x4, @multicast1}}, 0x1e)
openat$ppp(0xffffffffffffff9c, 0x0, 0x101042, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246)
ioctl$PPPIOCSFLAGS1(r1, 0x4004743a, &(0x7f0000000080)=0x200020)

2.115382729s ago: executing program 3 (id=465):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0x2000007d, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

2.058055179s ago: executing program 1 (id=466):
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, 0x1e)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='scalable', 0x8)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4)
setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4)
sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0)

1.908377292s ago: executing program 2 (id=467):
r0 = socket$inet6(0xa, 0x800000000000002, 0x0)
setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8)
sendto$inet6(r0, 0x0, 0x0, 0x4c881, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c)
sendmmsg$inet6(r0, &(0x7f0000001140)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000e00)="32aa9df8e47b9a930d35", 0xa}, {&(0x7f0000000e40)="bbfc84fcbf8bfb4d31d5c00786211fceeb495b9362096e75a1545bd85e0bccb7bb7951d5648501427dd10a114a89e07bc1733f", 0x33}, {&(0x7f0000000580)="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", 0x1ee}, {&(0x7f0000002040)="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", 0x354}], 0x4}}], 0x1, 0x4040005)

1.846271321s ago: executing program 5 (id=468):
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x1, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a5976ac6acd41fd8"}}, 0x48}}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x80, 0x0, 0x0, 0x0, "ee6a491530f05065"}}, 0x48}, 0x1, 0x0, 0x0, 0x8081}, 0x0)

1.7297299s ago: executing program 3 (id=469):
r0 = epoll_create(0xf)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000380)={'pimreg\x00', 0x5005})
r2 = socket$igmp(0x2, 0x3, 0x2)
setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x4, 0x10, 0x0, @vifc_lcl_addr=@multicast2, @remote}, 0x10)

1.708202796s ago: executing program 2 (id=470):
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000001840)={'veth1_vlan\x00', @ifru_names='team0\x00'})

1.540108846s ago: executing program 5 (id=471):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}})
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="429b5b0007f6b0885f57b0b77d75963f88a8", 0x12}, {&(0x7f0000000100)="1c6bba39690000", 0x7}], 0x2)

1.401943791s ago: executing program 2 (id=472):
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301142, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x118)
close(r1)
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000))
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast})
write$cgroup_devices(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1bd4000c"], 0xffdd)

1.291538462s ago: executing program 3 (id=473):
syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000500)='./file0\x00', 0x2200810, &(0x7f0000000000)=ANY=[], 0x5, 0x25d, &(0x7f0000000f40)="$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")
creat(&(0x7f0000000040)='./bus\x00', 0x0)
truncate(&(0x7f0000000080)='./bus\x00', 0x4)

1.097813117s ago: executing program 5 (id=474):
r0 = getpid()
syz_pidfd_open(r0, 0x0)
fsopen(&(0x7f0000000100)='bpf\x00', 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4)
sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00', @ANYRES32=r1], 0x24}}, 0x0)

1.00596334s ago: executing program 1 (id=475):
r0 = socket(0x2, 0x80805, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f000000a2c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x202, 0x0, 0xffffff81, 0xb7c, 0x1000, 0xffff7fff}}], 0x48, 0x40481d0}], 0x1, 0x2000c000)

977.610995ms ago: executing program 3 (id=476):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r0, &(0x7f0000000440)={@val={0x70, 0x8ffd}, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x67, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0x3e)

913.927124ms ago: executing program 2 (id=477):
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000140)="81", 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x13}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3c, 0x0, 0x0)

865.712696ms ago: executing program 5 (id=478):
r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002)
r1 = fcntl$dupfd(r0, 0x0, r0)
write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x38)
write$sndseq(r1, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, 0x0}}], 0x38)

642.078885ms ago: executing program 1 (id=479):
r0 = socket(0x40000000015, 0x5, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0)
write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0)
getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000019580)=""/102394, &(0x7f0000000040)=0x18ffa)

614.53361ms ago: executing program 5 (id=480):
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x2, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x80, 0x0, 0x0, 0x0, "ee6a491530f05065"}}, 0x48}, 0x1, 0x0, 0x0, 0x8081}, 0x0)

480.162376ms ago: executing program 1 (id=481):
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140), 0xffffffffffffffff)
sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c020000", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32], 0x22c}, 0x1, 0x0, 0x0, 0x44080}, 0x0)

354.027664ms ago: executing program 5 (id=482):
syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1000410, &(0x7f0000000040)={[{@grpid}, {@errors_remount}]}, 0x4, 0x4eb, &(0x7f0000000540)="$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")
munmap(&(0x7f0000002000/0x2000)=nil, 0x2000)
r0 = open(&(0x7f0000000240)='./file1\x00', 0x145102, 0x0)
preadv2(r0, &(0x7f0000000140)=[{&(0x7f0000002200)=""/4080, 0xff0}], 0x1, 0x0, 0x401, 0x8)

353.821884ms ago: executing program 3 (id=483):
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x18, 0x6, 0x0, 0x8, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x4e22, 0x9, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}}, @sadb_key={0x1, 0x9}]}, 0x40}}, 0x4004084)

203.712997ms ago: executing program 1 (id=484):
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000100)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21, 0x0, @loopback}, {0xa, 0x0, 0xfffffffe, @empty}}}, 0x48)
r1 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$inet(r1, 0x0, 0x4008804)
sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x20c}, {&(0x7f0000002b40)="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", 0x137}], 0x2}, 0x8400)
sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x80, @local}, 0x10, 0x0}, 0x0)
socket$nl_route(0x10, 0x3, 0x0)
r2 = socket(0x10, 0x803, 0x0)
sendmsg$nl_route(r2, 0x0, 0x0)
getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, <r3=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={0xffffffffffffffff, 0x18000000000002a0, 0x3a, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a3901010803", 0x0, 0x100, 0x60000000, 0x0, 0xe8, 0x0, &(0x7f0000000280)="8dc92a8ff39080a675b6565efa3ed46f2a2756e4686c04020000002599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc06003fa40e054d38d49dfbebc2f137fc7110f48727f3ac3d6c83f6fda9222d2acdb0b3b9374206648707f4f5aeabd986d5f491389e9114ba8bd9aeeeed448e227802a455d6ba62aebeebc45885165e2501c30dc33fa47f5627e572e86278239ca2d8aeec7a25c43448bce8000000"}, 0x50)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x439, 0x2, 0x0, {0x0, 0x0, 0x0, r3, 0x1040, 0x44100}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @local}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x81}]}}}]}, 0x40}}, 0x4040000)
statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x1, &(0x7f0000000180))
getpid()
write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x13f, 0x4}}, 0x20)
r4 = syz_io_uring_setup(0x81f, &(0x7f0000000480)={0x0, 0x0, 0x10, 0x0, 0xb0}, &(0x7f00000001c0)=<r5=>0x0, &(0x7f0000000000)=<r6=>0x0)
syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xdffffffc, 0x0, 0x4)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x9, 0x1, 0x0, 0x4}]}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1})
io_uring_enter(r4, 0x47bc, 0x0, 0x21, 0x0, 0x0)

0s ago: executing program 3 (id=485):
prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x4000)
madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9)
pipe(&(0x7f0000000100))

kernel console output (not intermixed with test programs):

 it's busy
[  140.786722][ T5176] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  140.797822][ T4270] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  140.814633][ T4270] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  140.838497][ T4450] usb 4-1: USB disconnect, device number 5
[  140.848940][ T4270] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  140.857670][ T4270] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  140.865652][ T4270] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  140.873991][ T4270] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  141.216648][ T5220] loop1: detected capacity change from 0 to 16
[  141.235837][ T5220] erofs: (device loop1): mounted with root inode @ nid 36.
[  141.251197][ T5220] bio_check_eod: 729 callbacks suppressed
[  141.251215][ T5220] syz.1.178: attempt to access beyond end of device
[  141.251215][ T5220] loop1: rw=524288, sector=1056, nr_sectors = 16 limit=16
[  141.284524][ T5220] syz.1.178: attempt to access beyond end of device
[  141.284524][ T5220] loop1: rw=524288, sector=16, nr_sectors = 40 limit=16
[  141.299623][ T5220] erofs: (device loop1): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[8192]
[  141.311756][   T26] audit: type=1800 audit(1773047567.573:3): pid=5220 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.178" name="file2" dev="loop1" ino=89 res=0 errno=0
[  141.902356][ T5220] syz.1.178 (5220) used greatest stack depth: 20344 bytes left
[  142.933019][ T4270] Bluetooth: hci3: command 0x0409 tx timeout
[  143.143014][ T5251] overlayfs: option "index=on" is useless in a non-upper mount, ignore
[  143.151633][ T5251] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it.
[  143.160948][ T5251] overlayfs: missing 'lowerdir'
[  143.746467][ T5256] 9pnet_fd: Insufficient options for proto=fd
[  143.766939][ T5207] chnl_net:caif_netlink_parms(): no params data found
[  143.902978][ T4314] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[  144.037217][ T5264] FAULT_INJECTION: forcing a failure.
[  144.037217][ T5264] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  144.091282][ T5264] CPU: 1 PID: 5264 Comm: syz.3.189 Not tainted syzkaller #0
[  144.098648][ T5264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  144.108748][ T5264] Call Trace:
[  144.112063][ T5264]  <TASK>
[  144.115034][ T5264]  dump_stack_lvl+0x188/0x24e
[  144.119764][ T5264]  ? show_regs_print_info+0x12/0x12
[  144.125020][ T5264]  ? load_image+0x400/0x400
[  144.129576][ T5264]  ? __lock_acquire+0x7d10/0x7d10
[  144.134669][ T5264]  should_fail_ex+0x399/0x4d0
[  144.139411][ T5264]  _copy_from_user+0x2c/0x170
[  144.144145][ T5264]  iovec_from_user+0x143/0x360
[  144.148952][ T5264]  __import_iovec+0x6d/0x500
[  144.153587][ T5264]  import_iovec+0x6f/0xa0
[  144.157991][ T5264]  ___sys_sendmsg+0x252/0x360
[  144.162713][ T5264]  ? __sys_sendmsg+0x290/0x290
[  144.167527][ T5264]  ? __lock_acquire+0x7d10/0x7d10
[  144.172593][ T5264]  __se_sys_sendmsg+0x1bb/0x2a0
[  144.177470][ T5264]  ? __x64_sys_sendmsg+0x80/0x80
[  144.182462][ T5264]  ? lockdep_hardirqs_on+0x94/0x140
[  144.187690][ T5264]  do_syscall_64+0x4c/0xa0
[  144.192140][ T5264]  ? clear_bhb_loop+0x60/0xb0
[  144.196846][ T5264]  ? clear_bhb_loop+0x60/0xb0
[  144.201553][ T5264]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  144.207491][ T5264] RIP: 0033:0x7f524b39c799
[  144.211930][ T5264] 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
[  144.231558][ T5264] RSP: 002b:00007f524c236028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  144.240021][ T5264] RAX: ffffffffffffffda RBX: 00007f524b615fa0 RCX: 00007f524b39c799
[  144.248017][ T5264] RDX: 0000000000040000 RSI: 0000200000000240 RDI: 0000000000000003
[  144.256006][ T5264] RBP: 00007f524c236090 R08: 0000000000000000 R09: 0000000000000000
[  144.264003][ T5264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  144.271993][ T5264] R13: 00007f524b616038 R14: 00007f524b615fa0 R15: 00007ffd81dfb568
[  144.280003][ T5264]  </TASK>
[  144.285629][ T4314] usb 3-1: Using ep0 maxpacket: 8
[  144.297784][ T4314] usb 3-1: config 0 has an invalid interface number: 30 but max is 0
[  144.323263][ T4314] usb 3-1: config 0 has no interface number 0
[  144.346105][ T4314] usb 3-1: too many endpoints for config 0 interface 30 altsetting 222: 254, using maximum allowed: 30
[  144.386720][ T4314] usb 3-1: config 0 interface 30 altsetting 222 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  144.411861][ T4314] usb 3-1: config 0 interface 30 altsetting 222 endpoint 0x81 has invalid wMaxPacketSize 0
[  144.427601][ T4314] usb 3-1: config 0 interface 30 altsetting 222 has 1 endpoint descriptor, different from the interface descriptor's value: 254
[  144.442410][ T4314] usb 3-1: config 0 interface 30 has no altsetting 0
[  144.449737][ T4314] usb 3-1: New USB device found, idVendor=256c, idProduct=006e, bcdDevice= 0.00
[  144.460950][ T4314] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  144.483249][ T4314] usb 3-1: config 0 descriptor??
[  144.539385][ T5272] FAULT_INJECTION: forcing a failure.
[  144.539385][ T5272] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  144.666288][ T5272] CPU: 0 PID: 5272 Comm: syz.0.191 Not tainted syzkaller #0
[  144.673664][ T5272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  144.683764][ T5272] Call Trace:
[  144.687112][ T5272]  <TASK>
[  144.690089][ T5272]  dump_stack_lvl+0x188/0x24e
[  144.694833][ T5272]  ? show_regs_print_info+0x12/0x12
[  144.700092][ T5272]  ? load_image+0x400/0x400
[  144.704662][ T5272]  ? __lock_acquire+0x7d10/0x7d10
[  144.709778][ T5272]  ? snprintf+0xe5/0x140
[  144.714071][ T5272]  should_fail_ex+0x399/0x4d0
[  144.718801][ T5272]  _copy_to_user+0x2c/0x130
[  144.723359][ T5272]  simple_read_from_buffer+0xe3/0x150
[  144.728791][ T5272]  proc_fail_nth_read+0x1a6/0x220
[  144.733901][ T5272]  ? proc_fault_inject_write+0x310/0x310
[  144.739583][ T5272]  ? fsnotify_perm+0x248/0x550
[  144.744408][ T5272]  ? proc_fault_inject_write+0x310/0x310
[  144.750081][ T5272]  vfs_read+0x2de/0xa00
[  144.754310][ T5272]  ? kernel_read+0x1e0/0x1e0
[  144.758950][ T5272]  ? __fget_files+0x28/0x4b0
[  144.763674][ T5272]  ? __fget_files+0x28/0x4b0
[  144.768323][ T5272]  ? __fget_files+0x43d/0x4b0
[  144.773084][ T5272]  ? __fdget_pos+0x2ae/0x360
[  144.777861][ T5272]  ? ksys_read+0x71/0x250
[  144.782255][ T5272]  ksys_read+0x14c/0x250
[  144.786564][ T5272]  ? vfs_write+0xa30/0xa30
[  144.791049][ T5272]  ? lockdep_hardirqs_on+0x94/0x140
[  144.796394][ T5272]  do_syscall_64+0x4c/0xa0
[  144.800868][ T5272]  ? clear_bhb_loop+0x60/0xb0
[  144.805601][ T5272]  ? clear_bhb_loop+0x60/0xb0
[  144.810347][ T5272]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  144.816306][ T5272] RIP: 0033:0x7f88bc35cfce
[  144.820766][ T5272] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  144.840424][ T5272] RSP: 002b:00007f88bd22cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  144.849149][ T5272] RAX: ffffffffffffffda RBX: 00007f88bd22d6c0 RCX: 00007f88bc35cfce
[  144.857170][ T5272] RDX: 000000000000000f RSI: 00007f88bd22d0a0 RDI: 0000000000000005
[  144.865185][ T5272] RBP: 00007f88bd22d090 R08: 0000000000000000 R09: 0000000000000000
[  144.873286][ T5272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  144.881299][ T5272] R13: 00007f88bc616218 R14: 00007f88bc616180 R15: 00007ffe65f27da8
[  144.889333][ T5272]  </TASK>
[  145.023250][ T4270] Bluetooth: hci3: command 0x041b tx timeout
[  145.482705][ T5207] bridge0: port 1(bridge_slave_0) entered blocking state
[  145.501616][ T5253] Cannot find add_set index 0 as target
[  145.513938][ T5207] bridge0: port 1(bridge_slave_0) entered disabled state
[  145.533232][ T4314] usbhid 3-1:0.30: can't add hid device: -71
[  145.539853][ T4314] usbhid: probe of 3-1:0.30 failed with error -71
[  145.560943][ T5207] device bridge_slave_0 entered promiscuous mode
[  145.624380][ T4314] usb 3-1: USB disconnect, device number 6
[  145.794214][ T5207] bridge0: port 2(bridge_slave_1) entered blocking state
[  145.865543][ T5207] bridge0: port 2(bridge_slave_1) entered disabled state
[  145.895957][ T5207] device bridge_slave_1 entered promiscuous mode
[  146.998484][ T5290] netlink: 8 bytes leftover after parsing attributes in process `syz.3.195'.
[  147.098463][ T4270] Bluetooth: hci3: command 0x040f tx timeout
[  148.176781][ T5308] loop3: detected capacity change from 0 to 4096
[  148.224825][ T5299] netlink: 28 bytes leftover after parsing attributes in process `syz.2.197'.
[  148.263173][ T5303] netlink: 28 bytes leftover after parsing attributes in process `syz.3.198'.
[  148.392957][ T4316] usb 2-1: new high-speed USB device number 5 using dummy_hcd
[  148.501084][ T4439] device hsr_slave_0 left promiscuous mode
[  148.533179][ T4314] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[  148.556592][ T5311] 9pnet_fd: Insufficient options for proto=fd
[  148.581669][ T4439] device hsr_slave_1 left promiscuous mode
[  148.594101][ T4316] usb 2-1: no configurations
[  148.598776][ T4316] usb 2-1: can't read configurations, error -22
[  148.626570][ T4439] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  148.647744][ T4439] batman_adv: batadv0: Removing interface: batadv_slave_0
[  148.712723][ T4439] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  148.735487][ T4439] batman_adv: batadv0: Removing interface: batadv_slave_1
[  148.742986][ T4314] usb 4-1: Using ep0 maxpacket: 32
[  148.749994][ T4314] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  148.781465][ T4439] device bridge_slave_1 left promiscuous mode
[  148.793052][ T4316] usb 2-1: new high-speed USB device number 6 using dummy_hcd
[  148.802795][ T4314] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=20.79
[  148.822331][ T4314] usb 4-1: New USB device strings: Mfr=2, Product=236, SerialNumber=0
[  148.834464][ T4439] bridge0: port 2(bridge_slave_1) entered disabled state
[  148.850926][ T4314] usb 4-1: Product: syz
[  148.860413][ T4314] usb 4-1: Manufacturer: syz
[  148.899391][ T4314] usb 4-1: config 0 descriptor??
[  148.931811][ T5308] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22
[  148.993848][ T4439] device bridge_slave_0 left promiscuous mode
[  149.003890][ T4316] usb 2-1: no configurations
[  149.008602][ T4316] usb 2-1: can't read configurations, error -22
[  149.015676][ T4439] bridge0: port 1(bridge_slave_0) entered disabled state
[  149.061442][ T4316] usb usb2-port1: attempt power cycle
[  149.111262][ T5321] netlink: 8 bytes leftover after parsing attributes in process `syz.2.201'.
[  149.173514][ T4270] Bluetooth: hci3: command 0x0419 tx timeout
[  149.374948][ T4315] usb 4-1: USB disconnect, device number 6
[  149.440735][ T4439] device veth1_macvtap left promiscuous mode
[  149.449416][ T4439] device veth0_macvtap left promiscuous mode
[  149.481850][ T4439] device veth1_vlan left promiscuous mode
[  149.601340][ T4316] usb 2-1: new high-speed USB device number 7 using dummy_hcd
[  149.645200][ T4439] device veth0_vlan left promiscuous mode
[  149.726710][ T5329] FAULT_INJECTION: forcing a failure.
[  149.726710][ T5329] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  149.739972][ T5329] CPU: 1 PID: 5329 Comm: syz.0.202 Not tainted syzkaller #0
[  149.747304][ T5329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  149.757481][ T5329] Call Trace:
[  149.760796][ T5329]  <TASK>
[  149.763762][ T5329]  dump_stack_lvl+0x188/0x24e
[  149.768496][ T5329]  ? show_regs_print_info+0x12/0x12
[  149.773788][ T5329]  ? load_image+0x400/0x400
[  149.778339][ T5329]  ? __lock_acquire+0x7d10/0x7d10
[  149.783420][ T5329]  should_fail_ex+0x399/0x4d0
[  149.788145][ T5329]  _copy_from_user+0x2c/0x170
[  149.792876][ T5329]  iovec_from_user+0x143/0x360
[  149.797688][ T5329]  __import_iovec+0x6d/0x500
[  149.802324][ T5329]  import_iovec+0x6f/0xa0
[  149.806699][ T5329]  ___sys_sendmsg+0x252/0x360
[  149.811446][ T5329]  ? __sys_sendmsg+0x290/0x290
[  149.816278][ T5329]  ? __lock_acquire+0x7d10/0x7d10
[  149.821376][ T5329]  __se_sys_sendmsg+0x1bb/0x2a0
[  149.826307][ T5329]  ? __x64_sys_sendmsg+0x80/0x80
[  149.831313][ T5329]  ? lockdep_hardirqs_on+0x94/0x140
[  149.836559][ T5329]  do_syscall_64+0x4c/0xa0
[  149.841023][ T5329]  ? clear_bhb_loop+0x60/0xb0
[  149.845747][ T5329]  ? clear_bhb_loop+0x60/0xb0
[  149.850560][ T5329]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  149.856506][ T5329] RIP: 0033:0x7f88bc39c799
[  149.860959][ T5329] 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
[  149.880610][ T5329] RSP: 002b:00007f88bd22d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  149.889077][ T5329] RAX: ffffffffffffffda RBX: 00007f88bc616180 RCX: 00007f88bc39c799
[  149.897092][ T5329] RDX: 0000000020000050 RSI: 0000200000000300 RDI: 0000000000000009
[  149.905275][ T5329] RBP: 00007f88bd22d090 R08: 0000000000000000 R09: 0000000000000000
[  149.913369][ T5329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  149.921385][ T5329] R13: 00007f88bc616218 R14: 00007f88bc616180 R15: 00007ffe65f27da8
[  149.929409][ T5329]  </TASK>
[  149.971280][ T4316] usb 2-1: no configurations
[  149.976156][ T4316] usb 2-1: can't read configurations, error -22
[  150.467003][ T5328] loop2: detected capacity change from 0 to 256
[  150.543175][ T4316] usb 2-1: new high-speed USB device number 8 using dummy_hcd
[  150.623255][ T4316] usb 2-1: device descriptor read/8, error -71
[  150.672249][ T5328] FAT-fs (loop2): Directory bread(block 64) failed
[  150.702997][ T5328] FAT-fs (loop2): Directory bread(block 65) failed
[  150.709696][ T5328] FAT-fs (loop2): Directory bread(block 66) failed
[  150.743558][ T4316] usb usb2-port1: unable to enumerate USB device
[  150.823652][ T5328] FAT-fs (loop2): Directory bread(block 67) failed
[  150.830488][ T5328] FAT-fs (loop2): Directory bread(block 68) failed
[  151.139379][ T5328] FAT-fs (loop2): Directory bread(block 69) failed
[  151.153152][ T5328] FAT-fs (loop2): Directory bread(block 70) failed
[  151.474079][ T5328] FAT-fs (loop2): Directory bread(block 71) failed
[  151.487849][ T5328] FAT-fs (loop2): Directory bread(block 72) failed
[  151.539741][ T5328] FAT-fs (loop2): Directory bread(block 73) failed
[  152.022487][ T5343] loop1: detected capacity change from 0 to 2048
[  152.090556][ T5340] FAULT_INJECTION: forcing a failure.
[  152.090556][ T5340] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  152.200330][ T5340] CPU: 1 PID: 5340 Comm: syz.3.206 Not tainted syzkaller #0
[  152.207719][ T5340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  152.217824][ T5340] Call Trace:
[  152.221148][ T5340]  <TASK>
[  152.224122][ T5340]  dump_stack_lvl+0x188/0x24e
[  152.228856][ T5340]  ? show_regs_print_info+0x12/0x12
[  152.234117][ T5340]  ? load_image+0x400/0x400
[  152.238669][ T5340]  ? __lock_acquire+0x7d10/0x7d10
[  152.243755][ T5340]  ? snprintf+0xe5/0x140
[  152.248050][ T5340]  should_fail_ex+0x399/0x4d0
[  152.252956][ T5340]  _copy_to_user+0x2c/0x130
[  152.257509][ T5340]  simple_read_from_buffer+0xe3/0x150
[  152.263010][ T5340]  proc_fail_nth_read+0x1a6/0x220
[  152.268074][ T5340]  ? proc_fault_inject_write+0x310/0x310
[  152.273734][ T5340]  ? fsnotify_perm+0x248/0x550
[  152.278535][ T5340]  ? proc_fault_inject_write+0x310/0x310
[  152.284202][ T5340]  vfs_read+0x2de/0xa00
[  152.288395][ T5340]  ? kernel_read+0x1e0/0x1e0
[  152.293061][ T5340]  ? __fget_files+0x28/0x4b0
[  152.297686][ T5340]  ? __fget_files+0x28/0x4b0
[  152.302310][ T5340]  ? __fget_files+0x43d/0x4b0
[  152.307021][ T5340]  ? __fdget_pos+0x2ae/0x360
[  152.311638][ T5340]  ? ksys_read+0x71/0x250
[  152.315997][ T5340]  ksys_read+0x14c/0x250
[  152.320268][ T5340]  ? vfs_write+0xa30/0xa30
[  152.324714][ T5340]  ? lockdep_hardirqs_on+0x94/0x140
[  152.329944][ T5340]  do_syscall_64+0x4c/0xa0
[  152.334390][ T5340]  ? clear_bhb_loop+0x60/0xb0
[  152.339091][ T5340]  ? clear_bhb_loop+0x60/0xb0
[  152.343807][ T5340]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  152.349750][ T5340] RIP: 0033:0x7f524b35cfce
[  152.354188][ T5340] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  152.373817][ T5340] RSP: 002b:00007f524c235fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  152.382256][ T5340] RAX: ffffffffffffffda RBX: 00007f524c2366c0 RCX: 00007f524b35cfce
[  152.390252][ T5340] RDX: 000000000000000f RSI: 00007f524c2360a0 RDI: 000000000000000a
[  152.398244][ T5340] RBP: 00007f524c236090 R08: 0000000000000000 R09: 0000000000000000
[  152.406238][ T5340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  152.414225][ T5340] R13: 00007f524b616038 R14: 00007f524b615fa0 R15: 00007ffd81dfb568
[  152.422313][ T5340]  </TASK>
[  152.477756][ T5346] NILFS (loop1): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  152.696051][ T5343] NILFS error (device loop1): nilfs_lookup: deleted inode referenced: 12
[  152.780451][ T5343] Remounting filesystem read-only
[  152.800031][ T5351] NILFS error (device loop1): nilfs_lookup: deleted inode referenced: 12
[  152.891416][ T5350] NILFS error (device loop1): nilfs_lookup: deleted inode referenced: 12
[  152.974976][ T5343] NILFS error (device loop1): nilfs_lookup: deleted inode referenced: 12
[  153.429895][ T5359] 9pnet_fd: Insufficient options for proto=fd
[  153.452499][ T5357] loop0: detected capacity change from 0 to 4096
[  154.223092][  T125] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[  154.663076][  T125] usb 1-1: Using ep0 maxpacket: 32
[  154.675397][  T125] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  154.741052][  T125] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=20.79
[  154.773038][  T125] usb 1-1: New USB device strings: Mfr=2, Product=236, SerialNumber=0
[  154.781388][  T125] usb 1-1: Product: syz
[  154.825859][  T125] usb 1-1: Manufacturer: syz
[  154.873740][  T125] usb 1-1: config 0 descriptor??
[  154.881564][ T4439] team0 (unregistering): Port device team_slave_1 removed
[  154.900873][ T5357] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22
[  155.066291][ T4439] team0 (unregistering): Port device team_slave_0 removed
[  155.223333][ T4439] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  155.510657][ T4439] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  158.229462][ T4439] bond0 (unregistering): Released all slaves
[  158.342743][ T5207] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  158.360849][ T5356] netlink: 28 bytes leftover after parsing attributes in process `syz.0.210'.
[  158.389015][ T5362] netlink: 20 bytes leftover after parsing attributes in process `syz.2.209'.
[  158.410560][ T5367] netlink: 20 bytes leftover after parsing attributes in process `syz.1.212'.
[  158.522361][ T5207] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  158.761342][ T5207] team0: Port device team_slave_0 added
[  158.777181][ T5207] team0: Port device team_slave_1 added
[  158.833989][ T4312] usb 1-1: USB disconnect, device number 12
[  158.896237][ T5374] ax25_connect(): syz.2.214 uses autobind, please contact jreuter@yaina.de
[  158.952470][ T5207] batman_adv: batadv0: Adding interface: batadv_slave_0
[  159.004060][ T5374] ax25_connect(): syz.2.214 uses autobind, please contact jreuter@yaina.de
[  159.052951][ T5207] 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.
[  159.067826][ T5374] loop2: detected capacity change from 0 to 512
[  159.913164][ T5207] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  159.927677][ T5207] batman_adv: batadv0: Adding interface: batadv_slave_1
[  159.992278][ T5207] 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.
[  160.046862][ T5374] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[  160.049896][ T5381] loop1: detected capacity change from 0 to 40427
[  160.104555][ T5207] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  160.126851][ T5381] F2FS-fs (loop1): invalid crc value
[  160.145965][ T5374] ext4 filesystem being mounted at /42/bus supports timestamps until 2038-01-19 (0x7fffffff)
[  160.361995][ T5381] F2FS-fs (loop1): Found nat_bits in checkpoint
[  160.429040][ T5381] F2FS-fs (loop1): Start checkpoint disabled!
[  160.651030][ T5381] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e6
[  161.204343][ T5207] device hsr_slave_0 entered promiscuous mode
[  161.251694][ T5398] FAULT_INJECTION: forcing a failure.
[  161.251694][ T5398] name failslab, interval 1, probability 0, space 0, times 0
[  161.293628][ T5207] device hsr_slave_1 entered promiscuous mode
[  161.318330][ T5207] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  161.331942][ T5207] Cannot create hsr debugfs directory
[  161.363114][ T5398] CPU: 0 PID: 5398 Comm: syz.3.220 Not tainted syzkaller #0
[  161.370579][ T5398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  161.380689][ T5398] Call Trace:
[  161.384056][ T5398]  <TASK>
[  161.387063][ T5398]  dump_stack_lvl+0x188/0x24e
[  161.391812][ T5398]  ? show_regs_print_info+0x12/0x12
[  161.397080][ T5398]  ? load_image+0x400/0x400
[  161.401637][ T5398]  ? __might_sleep+0xd0/0xd0
[  161.406274][ T5398]  ? __lock_acquire+0x7d10/0x7d10
[  161.411357][ T5398]  should_fail_ex+0x399/0x4d0
[  161.416085][ T5398]  should_failslab+0x5/0x20
[  161.420643][ T5398]  slab_pre_alloc_hook+0x59/0x310
[  161.425715][ T5398]  ? bpf_prog_test_run_skb+0x234/0x12a0
[  161.431328][ T5398]  __kmem_cache_alloc_node+0x4f/0x260
[  161.436754][ T5398]  ? bpf_prog_test_run_skb+0x234/0x12a0
[  161.442429][ T5398]  __kmalloc+0xa0/0x240
[  161.446634][ T5398]  bpf_prog_test_run_skb+0x234/0x12a0
[  161.452078][ T5398]  ? __fget_files+0x28/0x4b0
[  161.456722][ T5398]  ? __fget_files+0x28/0x4b0
[  161.461461][ T5398]  ? __fget_files+0x43d/0x4b0
[  161.466187][ T5398]  ? cpu_online+0xa0/0xa0
[  161.470544][ T5398]  bpf_prog_test_run+0x31e/0x390
[  161.475518][ T5398]  __sys_bpf+0x62b/0x780
[  161.479792][ T5398]  ? bpf_link_show_fdinfo+0x380/0x380
[  161.485300][ T5398]  ? lock_chain_count+0x20/0x20
[  161.490220][ T5398]  __x64_sys_bpf+0x78/0x90
[  161.494702][ T5398]  do_syscall_64+0x4c/0xa0
[  161.499173][ T5398]  ? clear_bhb_loop+0x60/0xb0
[  161.503889][ T5398]  ? clear_bhb_loop+0x60/0xb0
[  161.508771][ T5398]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  161.514691][ T5398] RIP: 0033:0x7f524b39c799
[  161.519136][ T5398] 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
[  161.538850][ T5398] RSP: 002b:00007f524c236028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  161.547374][ T5398] RAX: ffffffffffffffda RBX: 00007f524b615fa0 RCX: 00007f524b39c799
[  161.555369][ T5398] RDX: 0000000000000050 RSI: 0000200000000d80 RDI: 000000000000000a
[  161.563359][ T5398] RBP: 00007f524c236090 R08: 0000000000000000 R09: 0000000000000000
[  161.571350][ T5398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  161.579435][ T5398] R13: 00007f524b616038 R14: 00007f524b615fa0 R15: 00007ffd81dfb568
[  161.587450][ T5398]  </TASK>
[  161.650054][ T4267] EXT4-fs (loop2): unmounting filesystem.
[  161.664559][   T46] kworker/u4:3: attempt to access beyond end of device
[  161.664559][   T46] loop1: rw=2049, sector=40960, nr_sectors = 16 limit=40427
[  161.975580][ T5403] 9pnet_fd: Insufficient options for proto=fd
[  162.236498][ T5207] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  162.309798][ T5207] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  162.370529][ T5207] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  162.442672][ T5207] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  162.593441][ T5416] loop2: detected capacity change from 0 to 4096
[  162.629372][ T5416] ntfs: (device loop2): parse_ntfs_boot_sector(): Mft record size (8192) exceeds the PAGE_SIZE on your system (4096).  This is not supported.  Sorry.
[  162.710850][ T5416] ntfs: (device loop2): ntfs_fill_super(): Unsupported NTFS filesystem.
[  162.804810][ T5207] 8021q: adding VLAN 0 to HW filter on device bond0
[  162.873240][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  162.881595][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  162.954199][ T5207] 8021q: adding VLAN 0 to HW filter on device team0
[  162.996129][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  163.026535][ T5428] FAULT_INJECTION: forcing a failure.
[  163.026535][ T5428] name failslab, interval 1, probability 0, space 0, times 0
[  163.051141][ T5400] loop0: detected capacity change from 0 to 32768
[  163.061467][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  163.078835][   T75] bridge0: port 1(bridge_slave_0) entered blocking state
[  163.086048][   T75] bridge0: port 1(bridge_slave_0) entered forwarding state
[  163.101134][ T5428] CPU: 0 PID: 5428 Comm: syz.1.225 Not tainted syzkaller #0
[  163.108580][ T5428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  163.118687][ T5428] Call Trace:
[  163.122004][ T5428]  <TASK>
[  163.124974][ T5428]  dump_stack_lvl+0x188/0x24e
[  163.129712][ T5428]  ? show_regs_print_info+0x12/0x12
[  163.134966][ T5428]  ? load_image+0x400/0x400
[  163.139516][ T5428]  ? __might_sleep+0xd0/0xd0
[  163.144150][ T5428]  ? __lock_acquire+0x7d10/0x7d10
[  163.149248][ T5428]  should_fail_ex+0x399/0x4d0
[  163.153973][ T5428]  should_failslab+0x5/0x20
[  163.158530][ T5428]  slab_pre_alloc_hook+0x59/0x310
[  163.163633][ T5428]  ? prepend_path+0xa68/0xc20
[  163.168361][ T5428]  ? tomoyo_encode+0x27e/0x540
[  163.173166][ T5428]  __kmem_cache_alloc_node+0x4f/0x260
[  163.178606][ T5428]  ? tomoyo_encode+0x27e/0x540
[  163.183452][ T5428]  __kmalloc+0xa0/0x240
[  163.187673][ T5428]  tomoyo_encode+0x27e/0x540
[  163.192320][ T5428]  tomoyo_realpath_from_path+0x58e/0x5d0
[  163.197998][ T5428]  ? tomoyo_path_number_perm+0x205/0x650
[  163.203674][ T5428]  tomoyo_path_number_perm+0x22f/0x650
[  163.209173][ T5428]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  163.214683][ T5428]  ? ksys_write+0x1c0/0x250
[  163.219245][ T5428]  ? common_file_perm+0x171/0x1c0
[  163.224356][ T5428]  ? __fget_files+0x28/0x4b0
[  163.228983][ T5428]  ? __fget_files+0x28/0x4b0
[  163.233643][ T5428]  security_file_ioctl+0x6c/0xa0
[  163.238641][ T5428]  __se_sys_ioctl+0x48/0x170
[  163.243286][ T5428]  do_syscall_64+0x4c/0xa0
[  163.247762][ T5428]  ? clear_bhb_loop+0x60/0xb0
[  163.252478][ T5428]  ? clear_bhb_loop+0x60/0xb0
[  163.257283][ T5428]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  163.263219][ T5428] RIP: 0033:0x7fcfaad9c799
[  163.268140][ T5428] 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
[  163.287783][ T5428] RSP: 002b:00007fcfabcb1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  163.296226][ T5428] RAX: ffffffffffffffda RBX: 00007fcfab015fa0 RCX: 00007fcfaad9c799
[  163.304295][ T5428] RDX: 0000200000000180 RSI: 00000000c0a85352 RDI: 0000000000000003
[  163.312289][ T5428] RBP: 00007fcfabcb1090 R08: 0000000000000000 R09: 0000000000000000
[  163.320283][ T5428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  163.328276][ T5428] R13: 00007fcfab016038 R14: 00007fcfab015fa0 R15: 00007ffe1f0b3878
[  163.336284][ T5428]  </TASK>
[  163.387253][ T5400] gfs2: can't find protocol lock_n
[  163.408940][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  163.535655][ T5428] ERROR: Out of memory at tomoyo_realpath_from_path.
[  163.542970][ T5430] netlink: 28 bytes leftover after parsing attributes in process `syz.2.226'.
[  163.590932][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  163.631316][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  163.672318][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state
[  163.679550][ T4336] bridge0: port 2(bridge_slave_1) entered forwarding state
[  163.728447][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  163.765166][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  163.785126][ T5442] FAULT_INJECTION: forcing a failure.
[  163.785126][ T5442] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  163.812570][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  163.827389][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  163.835469][ T5442] CPU: 1 PID: 5442 Comm: syz.0.229 Not tainted syzkaller #0
[  163.842803][ T5442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  163.852904][ T5442] Call Trace:
[  163.856221][ T5442]  <TASK>
[  163.859213][ T5442]  dump_stack_lvl+0x188/0x24e
[  163.863962][ T5442]  ? show_regs_print_info+0x12/0x12
[  163.869233][ T5442]  ? load_image+0x400/0x400
[  163.873791][ T5442]  ? __lock_acquire+0x7d10/0x7d10
[  163.878877][ T5442]  should_fail_ex+0x399/0x4d0
[  163.883609][ T5442]  _copy_from_user+0x2c/0x170
[  163.888346][ T5442]  iovec_from_user+0x143/0x360
[  163.893159][ T5442]  __import_iovec+0x6d/0x500
[  163.897800][ T5442]  import_iovec+0x6f/0xa0
[  163.902183][ T5442]  ___sys_sendmsg+0x252/0x360
[  163.906920][ T5442]  ? __sys_sendmsg+0x290/0x290
[  163.911765][ T5442]  ? __lock_acquire+0x7d10/0x7d10
[  163.916864][ T5442]  __se_sys_sendmsg+0x1bb/0x2a0
[  163.921772][ T5442]  ? __x64_sys_sendmsg+0x80/0x80
[  163.926778][ T5442]  ? lockdep_hardirqs_on+0x94/0x140
[  163.932026][ T5442]  do_syscall_64+0x4c/0xa0
[  163.936518][ T5442]  ? clear_bhb_loop+0x60/0xb0
[  163.936960][ T5433] loop2: detected capacity change from 0 to 4096
[  163.941236][ T5442]  ? clear_bhb_loop+0x60/0xb0
[  163.952289][ T5442]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  163.958398][ T5442] RIP: 0033:0x7f88bc39c799
[  163.962856][ T5442] 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
[  163.982539][ T5442] RSP: 002b:00007f88bd26f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  163.991015][ T5442] RAX: ffffffffffffffda RBX: 00007f88bc615fa0 RCX: 00007f88bc39c799
[  163.999051][ T5442] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005
[  164.007155][ T5442] RBP: 00007f88bd26f090 R08: 0000000000000000 R09: 0000000000000000
[  164.015207][ T5442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  164.023237][ T5442] R13: 00007f88bc616038 R14: 00007f88bc615fa0 R15: 00007ffe65f27da8
[  164.031338][ T5442]  </TASK>
[  164.120300][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  164.213601][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  164.249461][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  164.293110][ T4453] usb 2-1: new full-speed USB device number 9 using dummy_hcd
[  164.310577][   T32] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  164.336034][   T32] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  164.359022][ T5207] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  164.394234][ T5207] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  164.417321][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  164.440117][ T4321] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  164.473446][ T4315] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[  164.482036][ T4450] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[  164.522044][ T4453] usb 2-1: unable to get BOS descriptor or descriptor too short
[  164.532379][ T4453] usb 2-1: not running at top speed; connect to a high speed hub
[  164.545947][ T4453] usb 2-1: config 129 has an invalid interface number: 135 but max is 0
[  164.560929][ T4453] usb 2-1: config 129 has an invalid interface number: 5 but max is 0
[  164.591785][ T4453] usb 2-1: config 129 has 2 interfaces, different from the descriptor's value: 1
[  164.612061][ T4453] usb 2-1: config 129 has no interface number 0
[  164.633112][ T4453] usb 2-1: config 129 has no interface number 1
[  164.640176][ T4453] usb 2-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5
[  164.654052][ T4450] usb 4-1: device descriptor read/64, error -71
[  164.673136][ T4453] usb 2-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30
[  164.699067][ T4315] usb 3-1: Using ep0 maxpacket: 32
[  164.703252][ T4453] usb 2-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37
[  164.709280][ T4315] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  164.729375][ T4453] usb 2-1: config 129 interface 135 has no altsetting 0
[  164.750071][ T4453] usb 2-1: config 129 interface 5 has no altsetting 0
[  164.778745][ T4453] usb 2-1: language id specifier not provided by device, defaulting to English
[  164.792445][ T4315] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=20.79
[  164.808396][ T4453] usb 2-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00
[  164.834369][ T4315] usb 3-1: New USB device strings: Mfr=2, Product=236, SerialNumber=0
[  164.838654][ T4453] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  164.872251][ T4453] usb 2-1: SerialNumber: syz
[  164.877128][ T4315] usb 3-1: Product: syz
[  164.881347][ T4315] usb 3-1: Manufacturer: syz
[  164.917152][ T4315] usb 3-1: config 0 descriptor??
[  164.923138][ T4450] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  164.925964][ T5430] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22
[  165.082994][ T4450] usb 4-1: device descriptor read/64, error -71
[  165.113108][ T4316] usb 1-1: new full-speed USB device number 13 using dummy_hcd
[  165.129863][ T4453] usb 2-1: MIDIStreaming interface descriptor not found
[  165.203483][ T4450] usb usb4-port1: attempt power cycle
[  165.322425][ T4457] usb 3-1: USB disconnect, device number 7
[  165.327298][ T4316] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 64, changing to 4
[  165.360574][ T4316] usb 1-1: New USB device found, idVendor=04fa, idProduct=4201, bcdDevice= 0.40
[  165.365782][ T4453] usb 2-1: USB disconnect, device number 9
[  165.385461][ T4316] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  165.428952][ T4316] usb 1-1: Product: syz
[  165.444826][ T4316] usb 1-1: Manufacturer: syz
[  165.463334][ T4316] usb 1-1: SerialNumber: syz
[  165.609578][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  165.629273][ T4439] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  165.646602][ T5207] 8021q: adding VLAN 0 to HW filter on device batadv0
[  165.659787][ T4450] usb 4-1: new high-speed USB device number 9 using dummy_hcd
[  165.703639][ T4450] usb 4-1: device descriptor read/8, error -71
[  165.767664][ T4772] udevd[4772]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:129.5/sound/card3/controlC3/../uevent} for writing: No such file or directory
[  165.982972][ T4450] usb 4-1: new high-speed USB device number 10 using dummy_hcd
[  169.159721][ T4450] usb 4-1: device descriptor read/8, error -71
[  169.503657][ T4450] usb usb4-port1: unable to enumerate USB device
[  169.575813][ T5469] FAULT_INJECTION: forcing a failure.
[  169.575813][ T5469] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  169.589108][ T5469] CPU: 0 PID: 5469 Comm: syz.2.232 Not tainted syzkaller #0
[  169.596434][ T5469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  169.606547][ T5469] Call Trace:
[  169.609870][ T5469]  <TASK>
[  169.612840][ T5469]  dump_stack_lvl+0x188/0x24e
[  169.617765][ T5469]  ? show_regs_print_info+0x12/0x12
[  169.623070][ T5469]  ? load_image+0x400/0x400
[  169.627627][ T5469]  ? __lock_acquire+0x7d10/0x7d10
[  169.632711][ T5469]  ? snprintf+0xe5/0x140
[  169.637010][ T5469]  should_fail_ex+0x399/0x4d0
[  169.641734][ T5469]  _copy_to_user+0x2c/0x130
[  169.646305][ T5469]  simple_read_from_buffer+0xe3/0x150
[  169.651831][ T5469]  proc_fail_nth_read+0x1a6/0x220
[  169.656912][ T5469]  ? proc_fault_inject_write+0x310/0x310
[  169.662611][ T5469]  ? fsnotify_perm+0x248/0x550
[  169.667427][ T5469]  ? proc_fault_inject_write+0x310/0x310
[  169.673108][ T5469]  vfs_read+0x2de/0xa00
[  169.677326][ T5469]  ? kernel_read+0x1e0/0x1e0
[  169.681972][ T5469]  ? __fget_files+0x28/0x4b0
[  169.686613][ T5469]  ? __fget_files+0x28/0x4b0
[  169.691250][ T5469]  ? __fget_files+0x43d/0x4b0
[  169.696082][ T5469]  ? __fdget_pos+0x2ae/0x360
[  169.700728][ T5469]  ? ksys_read+0x71/0x250
[  169.705125][ T5469]  ksys_read+0x14c/0x250
[  169.709428][ T5469]  ? vfs_write+0xa30/0xa30
[  169.713899][ T5469]  ? lockdep_hardirqs_on+0x94/0x140
[  169.719143][ T5469]  do_syscall_64+0x4c/0xa0
[  169.723609][ T5469]  ? clear_bhb_loop+0x60/0xb0
[  169.728334][ T5469]  ? clear_bhb_loop+0x60/0xb0
[  169.733060][ T5469]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  169.738999][ T5469] RIP: 0033:0x7f31f915cfce
[  169.743454][ T5469] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  169.763283][ T5469] RSP: 002b:00007f31f73f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  169.771739][ T5469] RAX: ffffffffffffffda RBX: 00007f31f73f66c0 RCX: 00007f31f915cfce
[  169.779838][ T5469] RDX: 000000000000000f RSI: 00007f31f73f60a0 RDI: 0000000000000007
[  169.787939][ T5469] RBP: 00007f31f73f6090 R08: 0000000000000000 R09: 0000000000000000
[  169.795951][ T5469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  169.803977][ T5469] R13: 00007f31f9416128 R14: 00007f31f9416090 R15: 00007fff729eb6e8
[  169.812010][ T5469]  </TASK>
[  170.066160][ T5480] fuse: Unknown parameter 'permit_directio'
[  170.120222][ T4316] usb 1-1: 1:1 : invalid UAC_FORMAT_TYPE desc
[  170.156311][ T4316] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found
[  170.213432][ T4316] usb 1-1: USB disconnect, device number 13
[  170.402932][ T4315] usb 4-1: new high-speed USB device number 11 using dummy_hcd
[  170.475363][ T4399] udevd[4399]: 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
[  170.592975][ T4315] usb 4-1: Using ep0 maxpacket: 16
[  170.600011][ T4315] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  170.647749][ T4315] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0
[  170.681464][ T4315] usb 4-1: config 0 interface 0 has no altsetting 0
[  170.737722][ T4315] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00
[  170.758400][ T4315] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  171.450219][ T4315] usb 4-1: config 0 descriptor??
[  171.639226][   T26] audit: type=1326 audit(1773047597.903:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.695739][ T5505] netlink: 'syz.1.239': attribute type 1 has an invalid length.
[  171.707294][   T26] audit: type=1326 audit(1773047597.943:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.757932][   T26] audit: type=1326 audit(1773047597.943:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.787911][   T26] audit: type=1326 audit(1773047597.943:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.810597][ T5505] 8021q: adding VLAN 0 to HW filter on device bond1
[  171.839816][ T5510] netlink: 28 bytes leftover after parsing attributes in process `syz.1.239'.
[  171.848956][   T26] audit: type=1326 audit(1773047597.953:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.870412][ T4315] hid (null): report_id 0 is invalid
[  171.871994][   T26] audit: type=1326 audit(1773047597.953:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.900412][   T26] audit: type=1326 audit(1773047597.953:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.913318][ T4315] hid (null): invalid report_size 41748
[  171.925723][   T26] audit: type=1326 audit(1773047597.953:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=51 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.963017][ T4315] hid (null): unknown global tag 0xe
[  171.968438][ T4315] hid (null): invalid report_count 31743
[  171.991466][   T26] audit: type=1326 audit(1773047597.953:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  171.992098][ T4315] hid (null): invalid report_size -1956143662
[  172.025383][   T26] audit: type=1326 audit(1773047597.953:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5504 comm="syz.1.239" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fcfaad9c799 code=0x7ffc0000
[  172.083317][ T4315] hid (null): report_id 0 is invalid
[  172.085982][ T5510] loop1: detected capacity change from 0 to 1024
[  172.161067][ T4315] usb 4-1: USB disconnect, device number 11
[  172.204698][   T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  172.271462][ T5510] hfsplus: request for non-existent node 3 in B*Tree
[  172.298876][   T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  172.355454][ T5510] hfsplus: request for non-existent node 3 in B*Tree
[  173.112235][ T5505] bond1: (slave dummy0): making interface the new active one
[  173.265112][ T5505] bond1: (slave dummy0): Enslaving as an active interface with an up link
[  173.362281][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready
[  173.380808][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  173.431531][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  173.488350][ T5207] device veth0_vlan entered promiscuous mode
[  173.498681][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  173.513822][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  173.548809][ T5207] device veth1_vlan entered promiscuous mode
[  173.609011][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  173.624147][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  173.642662][ T5527] loop0: detected capacity change from 0 to 16
[  173.656136][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  173.671328][ T5505] loop1: detected capacity change from 0 to 16
[  173.688005][ T5505] erofs: Unknown parameter '0177777777777777777777701777777777777777777777'
[  173.706877][ T4399] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  173.717950][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  173.743471][ T5528] netlink: 28 bytes leftover after parsing attributes in process `syz.2.244'.
[  173.754053][ T4354] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  173.818425][ T5207] device veth0_macvtap entered promiscuous mode
[  173.864417][ T5207] device veth1_macvtap entered promiscuous mode
[  173.963592][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  174.032920][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  174.043880][ T5530] loop2: detected capacity change from 0 to 4096
[  174.091307][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  174.181832][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  174.194976][ T5539] FAULT_INJECTION: forcing a failure.
[  174.194976][ T5539] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  174.258903][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  174.273588][ T5539] CPU: 0 PID: 5539 Comm: syz.0.246 Not tainted syzkaller #0
[  174.280948][ T5539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  174.291054][ T5539] Call Trace:
[  174.294372][ T5539]  <TASK>
[  174.297340][ T5539]  dump_stack_lvl+0x188/0x24e
[  174.302169][ T5539]  ? show_regs_print_info+0x12/0x12
[  174.303588][ T5537] loop1: detected capacity change from 0 to 1024
[  174.307404][ T5539]  ? load_image+0x400/0x400
[  174.318358][ T5539]  ? __lock_acquire+0x7d10/0x7d10
[  174.323458][ T5539]  should_fail_ex+0x399/0x4d0
[  174.328187][ T5539]  _copy_from_user+0x2c/0x170
[  174.332916][ T5539]  kstrtouint_from_user+0xda/0x170
[  174.338097][ T5539]  ? kstrtol_from_user+0x190/0x190
[  174.343456][ T5539]  proc_fail_nth_write+0x8b/0x200
[  174.348532][ T5539]  ? proc_fail_nth_read+0x220/0x220
[  174.353785][ T5539]  ? common_file_perm+0x171/0x1c0
[  174.358861][ T5539]  ? proc_fail_nth_read+0x220/0x220
[  174.364139][ T5539]  vfs_write+0x2e6/0xa30
[  174.368440][ T5539]  ? file_end_write+0x250/0x250
[  174.373341][ T5539]  ? __fget_files+0x28/0x4b0
[  174.377989][ T5539]  ? __fget_files+0x28/0x4b0
[  174.382634][ T5539]  ? __fget_files+0x43d/0x4b0
[  174.387556][ T5539]  ? __fdget_pos+0x2ae/0x360
[  174.392206][ T5539]  ? ksys_write+0x71/0x250
[  174.396686][ T5539]  ksys_write+0x14c/0x250
[  174.401338][ T5539]  ? __ia32_sys_read+0x80/0x80
[  174.406166][ T5539]  ? lockdep_hardirqs_on+0x94/0x140
[  174.411411][ T5539]  do_syscall_64+0x4c/0xa0
[  174.415884][ T5539]  ? clear_bhb_loop+0x60/0xb0
[  174.420693][ T5539]  ? clear_bhb_loop+0x60/0xb0
[  174.425420][ T5539]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  174.431374][ T5539] RIP: 0033:0x7f88bc35cfce
[  174.435842][ T5539] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  174.455497][ T5539] RSP: 002b:00007f88bd24dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  174.463971][ T5539] RAX: ffffffffffffffda RBX: 00007f88bd24e6c0 RCX: 00007f88bc35cfce
[  174.471986][ T5539] RDX: 0000000000000001 RSI: 00007f88bd24e0a0 RDI: 0000000000000004
[  174.480003][ T5539] RBP: 00007f88bd24e090 R08: 0000000000000000 R09: 0000000000000000
[  174.488021][ T5539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  174.496124][ T5539] R13: 00007f88bc616128 R14: 00007f88bc616090 R15: 00007ffe65f27da8
[  174.504163][ T5539]  </TASK>
[  174.553174][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  174.591283][ T5537] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none.
[  174.594074][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  174.658829][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  174.663281][  T125] usb 3-1: new high-speed USB device number 8 using dummy_hcd
[  174.767213][ T5207] batman_adv: batadv0: Interface activated: batadv_slave_0
[  174.808019][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  174.828016][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  174.853364][  T125] usb 3-1: Using ep0 maxpacket: 32
[  174.861383][  T125] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  174.888414][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  174.925025][  T125] usb 3-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=20.79
[  174.935470][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  174.955802][  T125] usb 3-1: New USB device strings: Mfr=2, Product=236, SerialNumber=0
[  174.974638][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  174.983172][  T125] usb 3-1: Product: syz
[  174.989321][  T125] usb 3-1: Manufacturer: syz
[  175.007097][  T125] usb 3-1: config 0 descriptor??
[  175.013755][ T5528] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22
[  175.052903][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  175.126739][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  175.158298][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  175.180916][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  175.192693][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  175.281027][ T5207] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  175.302331][ T5207] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  175.336336][ T5207] batman_adv: batadv0: Interface activated: batadv_slave_1
[  175.404575][ T5207] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  175.421061][ T5207] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  175.433697][ T4269] EXT4-fs (loop1): unmounting filesystem.
[  175.458019][ T5207] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  175.469617][ T5207] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  175.485413][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  175.502043][    T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  176.202769][ T5572] loop3: detected capacity change from 0 to 64
[  176.225768][ T5573] xt_CHECKSUM: CHECKSUM should be avoided.  If really needed, restrict with "-p udp" and only use in OUTPUT
[  176.323640][ T5573] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
[  176.404723][ T4502] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  176.503081][ T4502] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  176.519377][ T4385] usb 3-1: USB disconnect, device number 8
[  176.564881][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  176.609386][ T4502] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  176.635758][ T4502] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  176.663810][ T4502] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  176.756832][ T5573] loop1: detected capacity change from 0 to 512
[  176.857841][ T5557] device syzkaller1 entered promiscuous mode
[  177.704127][ T4453] usb 2-1: new high-speed USB device number 10 using dummy_hcd
[  177.736698][ T5562] loop0: detected capacity change from 0 to 32768
[  177.903474][ T4453] usb 2-1: Using ep0 maxpacket: 32
[  177.961364][ T4453] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  177.983076][ T4453] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79
[  178.017750][ T4453] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2
[  178.110924][ T4453] usb 2-1: Product: syz
[  178.115866][ T4453] usb 2-1: Manufacturer: syz
[  178.120851][ T4453] usb 2-1: SerialNumber: syz
[  178.168058][ T4453] usb 2-1: config 0 descriptor??
[  178.208825][ T5587] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22
[  178.463478][ T4458] usb 1-1: new high-speed USB device number 14 using dummy_hcd
[  178.580681][ T4385] usb 2-1: USB disconnect, device number 10
[  178.653074][ T4458] usb 1-1: Using ep0 maxpacket: 16
[  178.675511][ T4458] usb 1-1: config 0 has an invalid interface number: 68 but max is 0
[  178.684018][ T4458] usb 1-1: config 0 has no interface number 0
[  178.696001][ T4458] usb 1-1: config 0 interface 68 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  178.710530][ T4458] usb 1-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=dc.c4
[  178.720001][ T4458] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  178.730743][ T5581] loop5: detected capacity change from 0 to 32768
[  178.740356][ T4458] usb 1-1: Product: syz
[  178.763806][ T5581] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop5 scanned by syz.5.169 (5581)
[  178.787828][ T4458] usb 1-1: Manufacturer: syz
[  178.792675][ T4458] usb 1-1: SerialNumber: syz
[  178.837988][ T5581] BTRFS info (device loop5): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[  178.858545][ T4458] usb 1-1: config 0 descriptor??
[  178.883396][ T5581] BTRFS info (device loop5): using sha256 (sha256-avx2) checksum algorithm
[  178.899964][ T5581] BTRFS info (device loop5): force clearing of disk cache
[  178.931704][ T4458] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work!
[  178.947470][ T5581] BTRFS info (device loop5): metadata ratio 0
[  178.963147][ T5581] BTRFS info (device loop5): enabling ssd optimizations
[  178.974049][ T5581] BTRFS info (device loop5): using spread ssd allocation scheme
[  179.022907][ T5581] BTRFS info (device loop5): using free space tree
[  179.108909][ T5463] usb 1-1: Failed to submit usb control message: -71
[  179.116660][ T4315] usb 1-1: USB disconnect, device number 14
[  179.134568][ T5463] usb 1-1: unable to send the bmi data to the device: -71
[  179.232924][ T5463] usb 1-1: unable to get target info from device
[  179.277176][ T5581] BTRFS info (device loop5): rebuilding free space tree
[  179.296421][ T5463] usb 1-1: could not get target info (-71)
[  179.302378][ T5463] usb 1-1: could not probe fw (-71)
[  179.763582][ T5207] BTRFS info (device loop5): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d
[  180.784406][ T4354] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 11 /dev/loop5 scanned by udevd (4354)
[  181.346792][ T5651] netlink: 28 bytes leftover after parsing attributes in process `syz.5.260'.
[  181.908657][   T27] usb 4-1: new high-speed USB device number 12 using dummy_hcd
[  182.182965][   T27] usb 4-1: Using ep0 maxpacket: 8
[  182.192580][   T27] usb 4-1: config 0 has an invalid interface number: 30 but max is 0
[  182.440313][ T5665] FAULT_INJECTION: forcing a failure.
[  182.440313][ T5665] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  182.454258][ T5665] CPU: 1 PID: 5665 Comm: syz.2.265 Not tainted syzkaller #0
[  182.461609][ T5665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  182.471707][ T5665] Call Trace:
[  182.475023][ T5665]  <TASK>
[  182.478021][ T5665]  dump_stack_lvl+0x188/0x24e
[  182.482752][ T5665]  ? show_regs_print_info+0x12/0x12
[  182.487999][ T5665]  ? load_image+0x400/0x400
[  182.492539][ T5665]  ? __lock_acquire+0x7d10/0x7d10
[  182.497752][ T5665]  should_fail_ex+0x399/0x4d0
[  182.502480][ T5665]  _copy_from_user+0x2c/0x170
[  182.507206][ T5665]  ___sys_recvmsg+0x172/0x590
[  182.512043][ T5665]  ? __sys_recvmsg+0x290/0x290
[  182.516880][ T5665]  ? __fget_files+0x43d/0x4b0
[  182.521614][ T5665]  ? __fdget+0x17c/0x200
[  182.525919][ T5665]  ? do_recvmmsg+0x1b1/0x870
[  182.530581][ T5665]  do_recvmmsg+0x393/0x870
[  182.535066][ T5665]  ? __sys_recvmmsg+0x290/0x290
[  182.539962][ T5665]  ? vfs_write+0x61f/0xa30
[  182.544451][ T5665]  ? _copy_from_user+0x10b/0x170
[  182.549452][ T5665]  __x64_sys_recvmmsg+0x1b4/0x250
[  182.554531][ T5665]  ? do_recvmmsg+0x870/0x870
[  182.559182][ T5665]  ? lockdep_hardirqs_on+0x94/0x140
[  182.564429][ T5665]  do_syscall_64+0x4c/0xa0
[  182.568898][ T5665]  ? clear_bhb_loop+0x60/0xb0
[  182.573613][ T5665]  ? clear_bhb_loop+0x60/0xb0
[  182.578417][ T5665]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  182.584356][ T5665] RIP: 0033:0x7f31f919c799
[  182.588820][ T5665] 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
[  182.608561][ T5665] RSP: 002b:00007f31f73d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b
[  182.617027][ T5665] RAX: ffffffffffffffda RBX: 00007f31f9416180 RCX: 00007f31f919c799
[  182.625053][ T5665] RDX: 00000000000006f5 RSI: 0000200000000440 RDI: 0000000000000008
[  182.633058][ T5665] RBP: 00007f31f73d5090 R08: 0000200000000480 R09: 0000000000000000
[  182.641244][ T5665] R10: 0000002000000022 R11: 0000000000000246 R12: 0000000000000001
[  182.649260][ T5665] R13: 00007f31f9416218 R14: 00007f31f9416180 R15: 00007fff729eb6e8
[  182.657285][ T5665]  </TASK>
[  183.827637][   T27] usb 4-1: config 0 has no interface number 0
[  183.841673][   T27] usb 4-1: too many endpoints for config 0 interface 30 altsetting 222: 254, using maximum allowed: 30
[  183.868622][   T27] usb 4-1: config 0 interface 30 altsetting 222 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  183.879985][   T27] usb 4-1: config 0 interface 30 altsetting 222 endpoint 0x81 has invalid wMaxPacketSize 0
[  183.933079][   T27] usb 4-1: config 0 interface 30 altsetting 222 has 1 endpoint descriptor, different from the interface descriptor's value: 254
[  183.946749][   T27] usb 4-1: config 0 interface 30 has no altsetting 0
[  183.957374][   T27] usb 4-1: New USB device found, idVendor=256c, idProduct=006e, bcdDevice= 0.00
[  183.966576][   T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  184.009859][   T27] usb 4-1: config 0 descriptor??
[  184.662488][   T27] usbhid 4-1:0.30: can't add hid device: -71
[  184.671933][   T27] usbhid: probe of 4-1:0.30 failed with error -71
[  184.910390][   T27] usb 4-1: USB disconnect, device number 12
[  185.362938][   T27] usb 4-1: new high-speed USB device number 13 using dummy_hcd
[  185.437449][ T5679] loop1: detected capacity change from 0 to 32768
[  185.499327][ T5685] loop0: detected capacity change from 0 to 2048
[  185.518488][ T5679] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
[  185.548736][ T5686] FAULT_INJECTION: forcing a failure.
[  185.548736][ T5686] name failslab, interval 1, probability 0, space 0, times 0
[  185.561661][   T27] usb 4-1: Using ep0 maxpacket: 32
[  185.569252][   T27] usb 4-1: config 0 has an invalid interface number: 83 but max is 0
[  185.594957][   T27] usb 4-1: config 0 has no interface number 0
[  185.601401][   T27] usb 4-1: config 0 interface 83 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[  185.611969][ T5686] CPU: 1 PID: 5686 Comm: syz.2.272 Not tainted syzkaller #0
[  185.619307][ T5686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  185.629572][ T5686] Call Trace:
[  185.632881][ T5686]  <TASK>
[  185.635839][ T5686]  dump_stack_lvl+0x188/0x24e
[  185.640588][ T5686]  ? show_regs_print_info+0x12/0x12
[  185.645839][ T5686]  ? load_image+0x400/0x400
[  185.650380][ T5686]  ? __might_sleep+0xd0/0xd0
[  185.655008][ T5686]  ? __lock_acquire+0x7d10/0x7d10
[  185.660086][ T5686]  should_fail_ex+0x399/0x4d0
[  185.664809][ T5686]  should_failslab+0x5/0x20
[  185.669361][ T5686]  slab_pre_alloc_hook+0x59/0x310
[  185.674431][ T5686]  ? do_sys_poll+0x331/0x12b0
[  185.679175][ T5686]  __kmem_cache_alloc_node+0x4f/0x260
[  185.684600][ T5686]  ? do_sys_poll+0x331/0x12b0
[  185.689334][ T5686]  __kmalloc+0xa0/0x240
[  185.693550][ T5686]  ? _copy_from_user+0x10b/0x170
[  185.698535][ T5686]  do_sys_poll+0x331/0x12b0
[  185.703218][ T5686]  ? __lock_acquire+0x12f4/0x7d10
[  185.708308][ T5686]  ? poll_select_finish+0x620/0x620
[  185.713647][ T5686]  ? __kernel_text_address+0x9/0x30
[  185.719020][ T5686]  ? set_user_sigmask+0xca/0x1c0
[  185.724021][ T5686]  ? sigprocmask+0x190/0x190
[  185.728664][ T5686]  ? __fget_files+0x43d/0x4b0
[  185.733405][ T5686]  __se_sys_ppoll+0x206/0x2a0
[  185.738132][ T5686]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  185.744193][ T5686]  ? __x64_sys_ppoll+0xc0/0xc0
[  185.749019][ T5686]  ? lockdep_hardirqs_on+0x94/0x140
[  185.754255][ T5686]  ? __x64_sys_ppoll+0x1c/0xc0
[  185.759076][ T5686]  do_syscall_64+0x4c/0xa0
[  185.763657][ T5686]  ? clear_bhb_loop+0x60/0xb0
[  185.768415][ T5686]  ? clear_bhb_loop+0x60/0xb0
[  185.773196][ T5686]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  185.779139][ T5686] RIP: 0033:0x7f31f919c799
[  185.783597][ T5686] 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
[  185.803242][ T5686] RSP: 002b:00007f31f9f79028 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
[  185.811695][ T5686] RAX: ffffffffffffffda RBX: 00007f31f9415fa0 RCX: 00007f31f919c799
[  185.819698][ T5686] RDX: 0000000000000000 RSI: 20000000000000dc RDI: 00002000000000c0
[  185.827709][ T5686] RBP: 00007f31f9f79090 R08: 0000000000000000 R09: 0000000000000000
[  185.835718][ T5686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  185.843726][ T5686] R13: 00007f31f9416038 R14: 00007f31f9415fa0 R15: 00007fff729eb6e8
[  185.852015][ T5686]  </TASK>
[  185.904742][   T27] usb 4-1: New USB device found, idVendor=112a, idProduct=0001, bcdDevice=d8.11
[  185.941470][ T5688] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  186.029381][   T27] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  186.101258][ T5688] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3)
[  186.112898][   T27] usb 4-1: Product: syz
[  186.117108][   T27] usb 4-1: Manufacturer: syz
[  186.121738][   T27] usb 4-1: SerialNumber: syz
[  186.203763][ T5688] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4)
[  186.252926][   T27] usb 4-1: config 0 descriptor??
[  186.281367][   T27] redrat3 4-1:0.83: Couldn't find all endpoints
[  186.464305][   T26] kauditd_printk_skb: 31 callbacks suppressed
[  186.464323][   T26] audit: type=1326 audit(1773047612.733:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5691 comm="syz.5.274" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2114b9c799 code=0x0
[  186.568458][ T5688] Remounting filesystem read-only
[  186.608521][ T5690] NILFS (loop0): mounting fs with errors
[  186.669517][ T5688] NILFS (loop0): vblocknr = 23 has abnormal lifetime: start cno (= 4294967298) > current cno (= 3)
[  186.717353][ T5690] netlink: 8 bytes leftover after parsing attributes in process `syz.0.273'.
[  186.740491][ T5688] NILFS error (device loop0): nilfs_bmap_propagate: broken bmap (inode number=4)
[  186.769885][ T4396] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
[  186.789622][ T5688] Remounting filesystem read-only
[  186.798256][ T5690] bridge0: port 2(bridge_slave_1) entered disabled state
[  186.807262][ T5690] bridge0: port 1(bridge_slave_0) entered disabled state
[  187.039283][ T4266] NILFS (loop0): disposed unprocessed dirty file(s) when stopping log writer
[  187.702940][  T125] usb 1-1: new high-speed USB device number 15 using dummy_hcd
[  188.022948][  T125] usb 1-1: Using ep0 maxpacket: 8
[  188.032762][  T125] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea
[  188.049381][  T125] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  188.150613][ T5738] netlink: 59 bytes leftover after parsing attributes in process `syz.1.281'.
[  188.714466][  T125] usb 1-1: Product: syz
[  188.763261][  T125] usb 1-1: Manufacturer: syz
[  188.767937][  T125] usb 1-1: SerialNumber: syz
[  188.851087][  T125] usb 1-1: config 0 descriptor??
[  188.923421][ T4316] usb 4-1: USB disconnect, device number 13
[  189.783699][  T125] usb 1-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state
[  190.374280][ T5742] loop1: detected capacity change from 0 to 32768
[  190.425190][ T5742] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
[  190.503090][ T4316] usb 4-1: new high-speed USB device number 14 using dummy_hcd
[  190.552167][ T5743] loop2: detected capacity change from 0 to 32768
[  190.691999][ T5743] XFS (loop2): Mounting V5 Filesystem
[  190.703009][ T4316] usb 4-1: Using ep0 maxpacket: 16
[  190.710938][ T4316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[  190.813430][ T4316] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[  190.836106][ T4316] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17
[  190.896013][ T4316] usb 4-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00
[  190.917695][ T4316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  190.957356][ T5781] loop5: detected capacity change from 0 to 4096
[  190.964764][ T4316] usb 4-1: config 0 descriptor??
[  191.012066][ T5743] XFS (loop2): Ending clean mount
[  191.043158][ T5743] XFS (loop2): Quotacheck needed: Please wait.
[  191.072702][ T4399] BTRFS error: device /dev/loop1 already registered with a higher generation, found 8 expect 11
[  191.181808][ T5743] XFS (loop2): Quotacheck: Done.
[  191.415731][ T4316] input: HID 05ac:8241 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:05AC:8241.0003/input/input5
[  191.527735][ T4267] XFS (loop2): Unmounting Filesystem
[  191.768477][ T5793] FAULT_INJECTION: forcing a failure.
[  191.768477][ T5793] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  191.814332][ T5793] CPU: 1 PID: 5793 Comm: syz.5.295 Not tainted syzkaller #0
[  191.821695][ T5793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  191.831801][ T5793] Call Trace:
[  191.835122][ T5793]  <TASK>
[  191.838091][ T5793]  dump_stack_lvl+0x188/0x24e
[  191.841934][ T4316] appleir 0003:05AC:8241.0003: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.3-1/input0
[  191.842811][ T5793]  ? show_regs_print_info+0x12/0x12
[  191.842871][ T5793]  ? load_image+0x400/0x400
[  191.842899][ T5793]  ? __lock_acquire+0x7d10/0x7d10
[  191.870398][ T5793]  ? snprintf+0xe5/0x140
[  191.874698][ T5793]  should_fail_ex+0x399/0x4d0
[  191.879518][ T5793]  _copy_to_user+0x2c/0x130
[  191.884074][ T5793]  simple_read_from_buffer+0xe3/0x150
[  191.889601][ T5793]  proc_fail_nth_read+0x1a6/0x220
[  191.894683][ T5793]  ? proc_fault_inject_write+0x310/0x310
[  191.900365][ T5793]  ? fsnotify_perm+0x248/0x550
[  191.905179][ T5793]  ? proc_fault_inject_write+0x310/0x310
[  191.910993][ T5793]  vfs_read+0x2de/0xa00
[  191.915296][ T5793]  ? kernel_read+0x1e0/0x1e0
[  191.919942][ T5793]  ? __fget_files+0x28/0x4b0
[  191.924591][ T5793]  ? __fget_files+0x28/0x4b0
[  191.929241][ T5793]  ? __fget_files+0x43d/0x4b0
[  191.934001][ T5793]  ? __fdget_pos+0x2ae/0x360
[  191.938734][ T5793]  ? ksys_read+0x71/0x250
[  191.943119][ T5793]  ksys_read+0x14c/0x250
[  191.947417][ T5793]  ? vfs_write+0xa30/0xa30
[  191.951897][ T5793]  ? lockdep_hardirqs_on+0x94/0x140
[  191.957145][ T5793]  do_syscall_64+0x4c/0xa0
[  191.961805][ T5793]  ? clear_bhb_loop+0x60/0xb0
[  191.966582][ T5793]  ? clear_bhb_loop+0x60/0xb0
[  191.971392][ T5793]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  191.977447][ T5793] RIP: 0033:0x7f2114b5cfce
[  191.981911][ T5793] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  192.001630][ T5793] RSP: 002b:00007f2115ae2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  192.010098][ T5793] RAX: ffffffffffffffda RBX: 00007f2115ae36c0 RCX: 00007f2114b5cfce
[  192.018124][ T5793] RDX: 000000000000000f RSI: 00007f2115ae30a0 RDI: 0000000000000004
[  192.026166][ T5793] RBP: 00007f2115ae3090 R08: 0000000000000000 R09: 0000000000000000
[  192.034281][ T5793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  192.042299][ T5793] R13: 00007f2114e16038 R14: 00007f2114e15fa0 R15: 00007ffdd8fbf098
[  192.050341][ T5793]  </TASK>
[  192.053509][    C1] vkms_vblank_simulate: vblank timer overrun
[  192.065172][  T125] dvb_usb_rtl28xxu: probe of 1-1:0.0 failed with error -32
[  192.394483][ T4451] usb 1-1: USB disconnect, device number 15
[  192.572455][ T5805] loop0: detected capacity change from 0 to 64
[  192.663240][  T125] usb 4-1: reset high-speed USB device number 14 using dummy_hcd
[  192.996452][ T5805] hfs: unable to load iocharset "c"
[  193.007120][ T5805] hfs: unable to parse mount options
[  193.142812][ T5805] loop0: detected capacity change from 0 to 256
[  193.274362][ T5805] FAT-fs (loop0): Unrecognized mount option "shortnamx=winnt" or missing value
[  193.984384][ T5815] loop1: detected capacity change from 0 to 4096
[  194.169190][ T5815] ntfs3: loop1: Different NTFS' sector size (4096) and media sector size (512)
[  194.363623][ T5815] ntfs3: loop1: Failed to load $Extend.
[  194.377086][ T1274] ieee802154 phy0 wpan0: encryption failed: -22
[  194.383562][ T1274] ieee802154 phy1 wpan1: encryption failed: -22
[  194.477193][ T5825] loop2: detected capacity change from 0 to 128
[  194.624839][ T5825] UDF-fs: error (device loop2): udf_read_tagged: read failed, block=256, location=256
[  194.768757][ T5825] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000)
[  194.884152][ T5830] loop0: detected capacity change from 0 to 4096
[  196.104343][ T5853] mmap: syz.1.304 (5853) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst.
[  196.626295][ T5853] syz.1.304 (5853) used greatest stack depth: 17912 bytes left
[  196.831157][ T5858] loop2: detected capacity change from 0 to 512
[  196.920688][ T5858] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none.
[  197.349407][ T4267] EXT4-fs (loop2): unmounting filesystem.
[  197.523184][ T5873] FAULT_INJECTION: forcing a failure.
[  197.523184][ T5873] name failslab, interval 1, probability 0, space 0, times 0
[  197.539531][ T5873] CPU: 0 PID: 5873 Comm: syz.5.307 Not tainted syzkaller #0
[  197.546917][ T5873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  197.557100][ T5873] Call Trace:
[  197.560409][ T5873]  <TASK>
[  197.563378][ T5873]  dump_stack_lvl+0x188/0x24e
[  197.568114][ T5873]  ? show_regs_print_info+0x12/0x12
[  197.573380][ T5873]  ? load_image+0x400/0x400
[  197.577933][ T5873]  ? __might_sleep+0xd0/0xd0
[  197.582552][ T5873]  ? __lock_acquire+0x7d10/0x7d10
[  197.587693][ T5873]  should_fail_ex+0x399/0x4d0
[  197.592423][ T5873]  should_failslab+0x5/0x20
[  197.596981][ T5873]  slab_pre_alloc_hook+0x59/0x310
[  197.602039][ T5873]  ? tomoyo_encode+0x27e/0x540
[  197.606833][ T5873]  __kmem_cache_alloc_node+0x4f/0x260
[  197.612234][ T5873]  ? tomoyo_encode+0x27e/0x540
[  197.617046][ T5873]  __kmalloc+0xa0/0x240
[  197.621238][ T5873]  tomoyo_encode+0x27e/0x540
[  197.625911][ T5873]  tomoyo_realpath_from_path+0x58e/0x5d0
[  197.631608][ T5873]  ? tomoyo_path_number_perm+0x205/0x650
[  197.637265][ T5873]  tomoyo_path_number_perm+0x22f/0x650
[  197.642757][ T5873]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  197.648244][ T5873]  ? ksys_write+0x1c0/0x250
[  197.652871][ T5873]  ? common_file_perm+0x171/0x1c0
[  197.657941][ T5873]  ? __fget_files+0x28/0x4b0
[  197.662648][ T5873]  ? __fget_files+0x28/0x4b0
[  197.667282][ T5873]  security_file_ioctl+0x6c/0xa0
[  197.672266][ T5873]  __se_sys_ioctl+0x48/0x170
[  197.676888][ T5873]  do_syscall_64+0x4c/0xa0
[  197.681329][ T5873]  ? clear_bhb_loop+0x60/0xb0
[  197.686067][ T5873]  ? clear_bhb_loop+0x60/0xb0
[  197.690770][ T5873]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  197.696689][ T5873] RIP: 0033:0x7f2114b9c799
[  197.701121][ T5873] 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
[  197.721041][ T5873] RSP: 002b:00007f2115ac2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  197.729481][ T5873] RAX: ffffffffffffffda RBX: 00007f2114e16090 RCX: 00007f2114b9c799
[  197.737476][ T5873] RDX: 00002000000000c0 RSI: 00000000c0303e03 RDI: 0000000000000006
[  197.745467][ T5873] RBP: 00007f2115ac2090 R08: 0000000000000000 R09: 0000000000000000
[  197.753455][ T5873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  197.761443][ T5873] R13: 00007f2114e16128 R14: 00007f2114e16090 R15: 00007ffdd8fbf098
[  197.769448][ T5873]  </TASK>
[  197.903586][ T5873] ERROR: Out of memory at tomoyo_realpath_from_path.
[  198.429311][ T5879] loop2: detected capacity change from 0 to 256
[  198.535511][ T5879] exfat: Deprecated parameter 'namecase'
[  198.580343][ T5892] loop3: detected capacity change from 0 to 64
[  198.604840][ T5879] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x5441951d, utbl_chksum : 0xe619d30d)
[  198.677446][ T4316] usb 4-1: USB disconnect, device number 14
[  198.705736][ T5892] hfs: found bad thread record in catalog
[  198.714227][   T26] audit: type=1804 audit(1773047624.973:46): pid=5879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.311" name=2F6E6577726F6F742F36372F66696C65302F21BB66696C6530 dev="loop2" ino=1048606 res=1 errno=0
[  198.743418][ T5892] hfs: get root inode failed
[  199.499381][ T5904] Bluetooth: MGMT ver 1.22
[  200.309299][ T5913] netlink: 84 bytes leftover after parsing attributes in process `syz.5.319'.
[  200.894675][ T5927] lo speed is unknown, defaulting to 1000
[  200.903067][ T5927] lo speed is unknown, defaulting to 1000
[  200.964552][ T5927] lo speed is unknown, defaulting to 1000
[  201.045448][ T5927] iwpm_register_pid: Unable to send a nlmsg (client = 2)
[  201.065489][ T5929] loop2: detected capacity change from 0 to 512
[  201.104965][ T5927] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98
[  201.143153][ T4316] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[  201.211352][ T5921] loop3: detected capacity change from 0 to 32768
[  201.314753][ T5921] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11
[  201.444726][ T4316] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32
[  201.473682][ T4316] usb 6-1: config 1 has an invalid descriptor of length 247, skipping remainder of the config
[  201.508892][ T5927] lo speed is unknown, defaulting to 1000
[  201.521282][ T4316] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66
[  201.573134][ T4277] Bluetooth: hci0: command 0x0406 tx timeout
[  201.573152][ T4270] Bluetooth: hci1: command 0x0406 tx timeout
[  201.573204][ T4270] Bluetooth: hci2: command 0x0406 tx timeout
[  201.579342][ T4277] Bluetooth: hci4: command 0x0406 tx timeout
[  201.597944][ T4316] usb 6-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1
[  201.637344][ T5927] lo speed is unknown, defaulting to 1000
[  201.681127][ T4316] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40
[  201.717859][ T5927] lo speed is unknown, defaulting to 1000
[  201.738550][ T4316] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0
[  201.767838][ T5936] FAULT_INJECTION: forcing a failure.
[  201.767838][ T5936] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  201.775757][ T4316] usb 6-1: Product: syz
[  201.802934][ T4316] usb 6-1: Manufacturer: syz
[  201.811869][ T5936] CPU: 1 PID: 5936 Comm: syz.3.327 Not tainted syzkaller #0
[  201.819235][ T5936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  201.829146][ T4354] BTRFS error: device /dev/loop3 already registered with a higher generation, found 8 expect 11
[  201.829312][ T5936] Call Trace:
[  201.829322][ T5936]  <TASK>
[  201.829330][ T5936]  dump_stack_lvl+0x188/0x24e
[  201.850753][ T5936]  ? show_regs_print_info+0x12/0x12
[  201.856007][ T5936]  ? load_image+0x400/0x400
[  201.860566][ T5936]  ? __lock_acquire+0x7d10/0x7d10
[  201.865656][ T5936]  should_fail_ex+0x399/0x4d0
[  201.870383][ T5936]  _copy_from_iter+0x1c0/0x1130
[  201.875292][ T5936]  ? copyout_mc+0x110/0x110
[  201.879858][ T5936]  tun_get_user+0x38a/0x3c70
[  201.884772][ T5936]  ? rcu_read_unlock+0xa0/0xa0
[  201.889601][ T5936]  ? tun_get+0x1c/0x2e0
[  201.893810][ T5936]  ? __lock_acquire+0x7d10/0x7d10
[  201.898897][ T5936]  ? tun_get+0x1c/0x2e0
[  201.903107][ T5936]  tun_chr_write_iter+0x112/0x1f0
[  201.908179][ T5936]  vfs_write+0x4b1/0xa30
[  201.912464][ T5936]  ? file_end_write+0x250/0x250
[  201.917441][ T5936]  ? __fget_files+0x43d/0x4b0
[  201.922159][ T5936]  ? __fdget_pos+0x1d4/0x360
[  201.926786][ T5936]  ? ksys_write+0x71/0x250
[  201.931240][ T5936]  ksys_write+0x14c/0x250
[  201.935620][ T5936]  ? __ia32_sys_read+0x80/0x80
[  201.940413][ T5936]  ? lockdep_hardirqs_on+0x94/0x140
[  201.945813][ T5936]  do_syscall_64+0x4c/0xa0
[  201.950264][ T5936]  ? clear_bhb_loop+0x60/0xb0
[  201.954966][ T5936]  ? clear_bhb_loop+0x60/0xb0
[  201.959693][ T5936]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  201.965613][ T5936] RIP: 0033:0x7f524b39c799
[  201.970138][ T5936] 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
[  201.989858][ T5936] RSP: 002b:00007f524c236028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  201.998303][ T5936] RAX: ffffffffffffffda RBX: 00007f524b615fa0 RCX: 00007f524b39c799
[  202.006387][ T5936] RDX: 0000000000000fb5 RSI: 0000200000002780 RDI: 0000000000000004
[  202.014385][ T5936] RBP: 00007f524c236090 R08: 0000000000000000 R09: 0000000000000000
[  202.022387][ T5936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  202.030472][ T5936] R13: 00007f524b616038 R14: 00007f524b615fa0 R15: 00007ffd81dfb568
[  202.038514][ T5936]  </TASK>
[  202.071027][ T4316] cdc_wdm: probe of 6-1:1.0 failed with error -22
[  202.099909][ T5927] lo speed is unknown, defaulting to 1000
[  202.275379][ T5926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[  202.313364][ T5926] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[  202.350664][ T4451] usb 6-1: USB disconnect, device number 2
[  202.414872][ T5949] netlink: 16 bytes leftover after parsing attributes in process `syz.1.330'.
[  202.424971][ T5927] lo speed is unknown, defaulting to 1000
[  202.462503][ T5951] FAULT_INJECTION: forcing a failure.
[  202.462503][ T5951] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  202.513172][ T5951] CPU: 1 PID: 5951 Comm: syz.1.330 Not tainted syzkaller #0
[  202.520548][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  202.530655][ T5951] Call Trace:
[  202.534028][ T5951]  <TASK>
[  202.536991][ T5951]  dump_stack_lvl+0x188/0x24e
[  202.541728][ T5951]  ? show_regs_print_info+0x12/0x12
[  202.546984][ T5951]  ? load_image+0x400/0x400
[  202.551552][ T5951]  ? __lock_acquire+0x7d10/0x7d10
[  202.556641][ T5951]  should_fail_ex+0x399/0x4d0
[  202.561361][ T5951]  _copy_from_user+0x2c/0x170
[  202.566099][ T5951]  iovec_from_user+0x143/0x360
[  202.570922][ T5951]  __import_iovec+0x6d/0x500
[  202.575568][ T5951]  import_iovec+0x6f/0xa0
[  202.579949][ T5951]  ___sys_sendmsg+0x252/0x360
[  202.584704][ T5951]  ? __sys_sendmsg+0x290/0x290
[  202.589544][ T5951]  ? __lock_acquire+0x7d10/0x7d10
[  202.594644][ T5951]  __se_sys_sendmsg+0x1bb/0x2a0
[  202.599557][ T5951]  ? __x64_sys_sendmsg+0x80/0x80
[  202.604575][ T5951]  ? lockdep_hardirqs_on+0x94/0x140
[  202.609824][ T5951]  do_syscall_64+0x4c/0xa0
[  202.614310][ T5951]  ? clear_bhb_loop+0x60/0xb0
[  202.619047][ T5951]  ? clear_bhb_loop+0x60/0xb0
[  202.623771][ T5951]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  202.629710][ T5951] RIP: 0033:0x7fcfaad9c799
[  202.634178][ T5951] 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
[  202.653842][ T5951] RSP: 002b:00007fcfabc90028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  202.662327][ T5951] RAX: ffffffffffffffda RBX: 00007fcfab016090 RCX: 00007fcfaad9c799
[  202.670546][ T5951] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000003
[  202.678562][ T5951] RBP: 00007fcfabc90090 R08: 0000000000000000 R09: 0000000000000000
[  202.686583][ T5951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  202.694641][ T5951] R13: 00007fcfab016128 R14: 00007fcfab016090 R15: 00007ffe1f0b3878
[  202.702671][ T5951]  </TASK>
[  202.987051][ T5958] netlink: 16 bytes leftover after parsing attributes in process `syz.1.332'.
[  203.007012][ T5958] netlink: 8 bytes leftover after parsing attributes in process `syz.1.332'.
[  203.026417][ T5958] netlink: 4 bytes leftover after parsing attributes in process `syz.1.332'.
[  203.494417][ T5969] FAULT_INJECTION: forcing a failure.
[  203.494417][ T5969] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  203.507607][ T5969] CPU: 1 PID: 5969 Comm: syz.3.334 Not tainted syzkaller #0
[  203.514931][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  203.525016][ T5969] Call Trace:
[  203.528330][ T5969]  <TASK>
[  203.531290][ T5969]  dump_stack_lvl+0x188/0x24e
[  203.536026][ T5969]  ? show_regs_print_info+0x12/0x12
[  203.541273][ T5969]  ? load_image+0x400/0x400
[  203.545827][ T5969]  ? __lock_acquire+0x7d10/0x7d10
[  203.550900][ T5969]  ? __kasan_slab_alloc+0x6b/0x80
[  203.555976][ T5969]  should_fail_ex+0x399/0x4d0
[  203.560695][ T5969]  strncpy_from_user+0x32/0x350
[  203.565599][ T5969]  getname_flags+0xf2/0x500
[  203.570155][ T5969]  do_sys_openat2+0xdd/0x4b0
[  203.574793][ T5969]  ? up_read+0x20/0x20
[  203.578953][ T5969]  ? do_sys_open+0xe0/0xe0
[  203.583414][ T5969]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  203.589440][ T5969]  ? lock_chain_count+0x20/0x20
[  203.594356][ T5969]  __x64_sys_openat+0x135/0x160
[  203.599277][ T5969]  do_syscall_64+0x4c/0xa0
[  203.603750][ T5969]  ? clear_bhb_loop+0x60/0xb0
[  203.608474][ T5969]  ? clear_bhb_loop+0x60/0xb0
[  203.613198][ T5969]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  203.619127][ T5969] RIP: 0033:0x7f524b35cfce
[  203.623567][ T5969] 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 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  203.643227][ T5969] RSP: 002b:00007f524c1f3b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  203.651692][ T5969] RAX: ffffffffffffffda RBX: 00007f524c1f46c0 RCX: 00007f524b35cfce
[  203.659795][ T5969] RDX: 0000000000044000 RSI: 00007f524c1f3c00 RDI: ffffffffffffff9c
[  203.667822][ T5969] RBP: 00007f524c1f3c00 R08: 0000000000000000 R09: 0000000000000000
[  203.675832][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd
[  203.683928][ T5969] R13: 00007f524b616218 R14: 00007f524b616180 R15: 00007ffd81dfb568
[  203.691955][ T5969]  </TASK>
[  205.816513][ T5985] loop3: detected capacity change from 0 to 4096
[  205.928622][ T5987] loop0: detected capacity change from 0 to 32768
[  206.048311][ T5987] gfs2: fsid=syz:syz: Trying to join cluster "lock_nolock", "syz:syz"
[  206.056647][ T5987] gfs2: fsid=syz:syz: Now mounting FS (format 1801)...
[  206.169538][ T5987] gfs2: fsid=syz:syz.0: journal 0 mapped with 1 extents in 5ms
[  206.218672][ T4316] gfs2: fsid=syz:syz.0: jid=0, already locked for use
[  206.248024][ T4316] gfs2: fsid=syz:syz.0: jid=0: Looking at journal...
[  206.461437][ T5985] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback.
[  206.897500][   T26] audit: type=1800 audit(1773047633.163:47): pid=5985 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.340" name="bus" dev="loop3" ino=18 res=0 errno=0
[  206.932144][ T5985] Invalid ELF header magic: != ELF
[  206.955008][ T5985] netlink: 4 bytes leftover after parsing attributes in process `syz.3.340'.
[  207.014282][ T4316] gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 766ms
[  207.061011][ T4316] gfs2: fsid=syz:syz.0: jid=0: Done
[  207.102717][ T5987] gfs2: fsid=syz:syz.0: first mount done, others may mount
[  208.550290][ T4282] EXT4-fs (loop3): unmounting filesystem.
[  208.587391][ T6007] loop1: detected capacity change from 0 to 4096
[  208.664025][ T6007] ntfs: (device loop1): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[  208.888515][ T6007] ntfs: volume version 3.1.
[  208.908946][ T6007] ntfs: (device loop1): ntfs_mark_quotas_out_of_date(): Quota defaults entry version 0x5 is not supported.
[  209.029321][ T6007] ntfs: (device loop1): load_system_files(): Failed to mark quotas out of date.  Mounting read-only.  Run chkdsk.
[  209.491476][  T125] usb 4-1: new full-speed USB device number 15 using dummy_hcd
[  209.678242][ T6030] FAULT_INJECTION: forcing a failure.
[  209.678242][ T6030] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  209.691615][ T6030] CPU: 1 PID: 6030 Comm: syz.2.351 Not tainted syzkaller #0
[  209.699039][ T6030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  209.709343][ T6030] Call Trace:
[  209.712667][ T6030]  <TASK>
[  209.715640][ T6030]  dump_stack_lvl+0x188/0x24e
[  209.720376][ T6030]  ? asm_sysvec_reschedule_ipi+0x16/0x20
[  209.726057][ T6030]  ? show_regs_print_info+0x12/0x12
[  209.732886][ T6030]  ? load_image+0x400/0x400
[  209.737459][ T6030]  should_fail_ex+0x399/0x4d0
[  209.742200][ T6030]  _copy_from_user+0x2c/0x170
[  209.747118][ T6030]  iovec_from_user+0x143/0x360
[  209.751942][ T6030]  __import_iovec+0x6d/0x500
[  209.756584][ T6030]  import_iovec+0x6f/0xa0
[  209.760960][ T6030]  ___sys_sendmsg+0x252/0x360
[  209.765700][ T6030]  ? __sys_sendmsg+0x290/0x290
[  209.770604][ T6030]  __sys_sendmmsg+0x2c3/0x510
[  209.775372][ T6030]  ? __ia32_sys_sendmsg+0x80/0x80
[  209.780477][ T6030]  ? mutex_unlock+0x10/0x10
[  209.785125][ T6030]  ? __fget_files+0x43d/0x4b0
[  209.789877][ T6030]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  209.796007][ T6030]  ? lock_chain_count+0x20/0x20
[  209.800922][ T6030]  __x64_sys_sendmmsg+0x9c/0xb0
[  209.805916][ T6030]  do_syscall_64+0x4c/0xa0
[  209.810386][ T6030]  ? clear_bhb_loop+0x60/0xb0
[  209.815128][ T6030]  ? clear_bhb_loop+0x60/0xb0
[  209.819864][ T6030]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  209.825834][ T6030] RIP: 0033:0x7f31f919c799
[  209.830324][ T6030] 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
[  209.850157][ T6030] RSP: 002b:00007f31f73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  209.858622][ T6030] RAX: ffffffffffffffda RBX: 00007f31f9416090 RCX: 00007f31f919c799
[  209.867164][ T6030] RDX: 0000000000000001 RSI: 0000200000000640 RDI: 0000000000000007
[  209.875280][ T6030] RBP: 00007f31f73f6090 R08: 0000000000000000 R09: 0000000000000000
[  209.883374][ T6030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  209.891485][ T6030] R13: 00007f31f9416128 R14: 00007f31f9416090 R15: 00007fff729eb6e8
[  209.899532][ T6030]  </TASK>
[  210.262911][  T125] usb 4-1: config 8 has an invalid interface number: 220 but max is 1
[  210.271169][  T125] usb 4-1: config 8 has an invalid interface number: 197 but max is 1
[  210.279467][ T4316] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[  210.426560][  T125] usb 4-1: config 8 has no interface number 0
[  210.433864][  T125] usb 4-1: config 8 has no interface number 1
[  210.440025][  T125] usb 4-1: config 8 interface 220 has no altsetting 0
[  210.446960][  T125] usb 4-1: config 8 interface 197 has no altsetting 0
[  210.464235][  T125] usb 4-1: New USB device found, idVendor=10c4, idProduct=82f1, bcdDevice=b6.56
[  210.513269][  T125] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  210.521417][  T125] usb 4-1: Product: syz
[  210.525720][  T125] usb 4-1: Manufacturer: syz
[  210.530354][  T125] usb 4-1: SerialNumber: syz
[  210.615258][ T4316] usb 6-1: Using ep0 maxpacket: 8
[  210.645670][ T4316] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config
[  210.678247][ T4316] usb 6-1: New USB device found, idVendor=054c, idProduct=09cc, bcdDevice= 0.00
[  210.732513][ T4316] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  210.750907][  T125] cp210x 4-1:8.220: cp210x converter detected
[  210.772443][  T125] cp210x 4-1:8.220: failed to get vendor val 0x370b size 1: -71
[  210.791017][ T4316] usb 6-1: config 0 descriptor??
[  210.812918][  T125] cp210x 4-1:8.220: querying part number failed
[  210.847543][ T4316] usbhid 6-1:0.0: couldn't find an input interrupt endpoint
[  210.883519][  T125] usb 4-1: cp210x converter now attached to ttyUSB0
[  210.915678][  T125] cp210x 4-1:8.197: cp210x converter detected
[  210.929023][  T125] cp210x 4-1:8.197: failed to get vendor val 0x370b size 1: -71
[  210.983257][  T125] cp210x 4-1:8.197: querying part number failed
[  211.003522][  T125] usb 4-1: cp210x converter now attached to ttyUSB1
[  211.083065][  T125] usb 4-1: USB disconnect, device number 15
[  211.123757][  T125] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0
[  211.132711][  T125] cp210x 4-1:8.220: device disconnected
[  211.360138][  T125] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1
[  211.369068][  T125] cp210x 4-1:8.197: device disconnected
[  211.380044][ T4312] usb 6-1: USB disconnect, device number 3
[  211.478985][ T6056] siw: device registration error -23
[  211.500060][ T6056] loop0: detected capacity change from 0 to 512
[  214.250325][ T6071] siw: device registration error -23
[  215.783102][ T6094] FAULT_INJECTION: forcing a failure.
[  215.783102][ T6094] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  215.796309][ T6094] CPU: 1 PID: 6094 Comm: syz.0.363 Not tainted syzkaller #0
[  215.803639][ T6094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  215.813729][ T6094] Call Trace:
[  215.817028][ T6094]  <TASK>
[  215.819981][ T6094]  dump_stack_lvl+0x188/0x24e
[  215.824705][ T6094]  ? show_regs_print_info+0x12/0x12
[  215.829935][ T6094]  ? load_image+0x400/0x400
[  215.834485][ T6094]  ? __lock_acquire+0x7d10/0x7d10
[  215.839555][ T6094]  should_fail_ex+0x399/0x4d0
[  215.844258][ T6094]  _copy_from_user+0x2c/0x170
[  215.848970][ T6094]  iovec_from_user+0x143/0x360
[  215.853768][ T6094]  __import_iovec+0x6d/0x500
[  215.858390][ T6094]  import_iovec+0x6f/0xa0
[  215.862777][ T6094]  ___sys_sendmsg+0x252/0x360
[  215.867485][ T6094]  ? __sys_sendmsg+0x290/0x290
[  215.872314][ T6094]  __se_sys_sendmsg+0x1bb/0x2a0
[  215.877283][ T6094]  ? __x64_sys_sendmsg+0x80/0x80
[  215.882279][ T6094]  ? lockdep_hardirqs_on+0x94/0x140
[  215.887679][ T6094]  do_syscall_64+0x4c/0xa0
[  215.892223][ T6094]  ? clear_bhb_loop+0x60/0xb0
[  215.896932][ T6094]  ? clear_bhb_loop+0x60/0xb0
[  215.901645][ T6094]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  215.907575][ T6094] RIP: 0033:0x7f88bc39c799
[  215.912014][ T6094] 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
[  215.931647][ T6094] RSP: 002b:00007f88bd22d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  215.940098][ T6094] RAX: ffffffffffffffda RBX: 00007f88bc616180 RCX: 00007f88bc39c799
[  215.948103][ T6094] RDX: 0000000004000800 RSI: 0000200000000000 RDI: 0000000000000009
[  215.956096][ T6094] RBP: 00007f88bd22d090 R08: 0000000000000000 R09: 0000000000000000
[  215.964356][ T6094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  215.972378][ T6094] R13: 00007f88bc616218 R14: 00007f88bc616180 R15: 00007ffe65f27da8
[  215.980385][ T6094]  </TASK>
[  217.663480][ T6113] FAULT_INJECTION: forcing a failure.
[  217.663480][ T6113] name failslab, interval 1, probability 0, space 0, times 0
[  217.828583][ T6113] CPU: 1 PID: 6113 Comm: syz.2.369 Not tainted syzkaller #0
[  217.835945][ T6113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  217.846029][ T6113] Call Trace:
[  217.849327][ T6113]  <TASK>
[  217.852283][ T6113]  dump_stack_lvl+0x188/0x24e
[  217.856999][ T6113]  ? show_regs_print_info+0x12/0x12
[  217.862255][ T6113]  ? load_image+0x400/0x400
[  217.866785][ T6113]  ? __might_sleep+0xd0/0xd0
[  217.871400][ T6113]  ? __lock_acquire+0x7d10/0x7d10
[  217.876457][ T6113]  should_fail_ex+0x399/0x4d0
[  217.881170][ T6113]  should_failslab+0x5/0x20
[  217.885714][ T6113]  slab_pre_alloc_hook+0x59/0x310
[  217.890778][ T6113]  ? alloc_pipe_info+0x1f8/0x4b0
[  217.895756][ T6113]  __kmem_cache_alloc_node+0x4f/0x260
[  217.901157][ T6113]  ? alloc_pipe_info+0x1f8/0x4b0
[  217.906212][ T6113]  __kmalloc+0xa0/0x240
[  217.910434][ T6113]  alloc_pipe_info+0x1f8/0x4b0
[  217.915240][ T6113]  splice_direct_to_actor+0x945/0xb90
[  217.920654][ T6113]  ? aa_path_link+0x880/0x880
[  217.925361][ T6113]  ? aa_file_perm+0x3ea/0xf00
[  217.930089][ T6113]  ? direct_file_splice_eof+0xa0/0xa0
[  217.935494][ T6113]  ? pipe_to_sendpage+0x320/0x320
[  217.940544][ T6113]  ? common_file_perm+0x171/0x1c0
[  217.945592][ T6113]  ? fsnotify_perm+0x5a/0x550
[  217.950296][ T6113]  ? security_file_permission+0x75/0xa0
[  217.955879][ T6113]  do_splice_direct+0x1ce/0x2f0
[  217.960776][ T6113]  ? splice_direct_to_actor+0xb90/0xb90
[  217.966353][ T6113]  ? rcu_read_lock_any_held+0xb0/0x130
[  217.971838][ T6113]  ? do_splice_direct+0x2f0/0x2f0
[  217.976893][ T6113]  ? common_file_perm+0x171/0x1c0
[  217.981946][ T6113]  do_sendfile+0x5f3/0xea0
[  217.986395][ T6113]  ? do_pwritev+0x3a0/0x3a0
[  217.990934][ T6113]  __se_sys_sendfile64+0x141/0x1a0
[  217.996073][ T6113]  ? lock_chain_count+0x20/0x20
[  218.000956][ T6113]  ? __x64_sys_sendfile64+0xa0/0xa0
[  218.006262][ T6113]  ? lockdep_hardirqs_on+0x94/0x140
[  218.011487][ T6113]  do_syscall_64+0x4c/0xa0
[  218.015932][ T6113]  ? clear_bhb_loop+0x60/0xb0
[  218.020634][ T6113]  ? clear_bhb_loop+0x60/0xb0
[  218.025428][ T6113]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  218.031435][ T6113] RIP: 0033:0x7f31f919c799
[  218.035880][ T6113] 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
[  218.055519][ T6113] RSP: 002b:00007f31f9f79028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
[  218.063964][ T6113] RAX: ffffffffffffffda RBX: 00007f31f9415fa0 RCX: 00007f31f919c799
[  218.072051][ T6113] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003
[  218.080043][ T6113] RBP: 00007f31f9f79090 R08: 0000000000000000 R09: 0000000000000000
[  218.088041][ T6113] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000001
[  218.096036][ T6113] R13: 00007f31f9416038 R14: 00007f31f9415fa0 R15: 00007fff729eb6e8
[  218.104253][ T6113]  </TASK>
[  218.413160][ T6120] FAULT_INJECTION: forcing a failure.
[  218.413160][ T6120] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  218.426324][ T6120] CPU: 1 PID: 6120 Comm: syz.1.371 Not tainted syzkaller #0
[  218.433643][ T6120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  218.443728][ T6120] Call Trace:
[  218.447073][ T6120]  <TASK>
[  218.450032][ T6120]  dump_stack_lvl+0x188/0x24e
[  218.454756][ T6120]  ? show_regs_print_info+0x12/0x12
[  218.459995][ T6120]  ? load_image+0x400/0x400
[  218.464532][ T6120]  ? __lock_acquire+0x7d10/0x7d10
[  218.469588][ T6120]  ? __kasan_slab_alloc+0x6b/0x80
[  218.474646][ T6120]  should_fail_ex+0x399/0x4d0
[  218.479358][ T6120]  strncpy_from_user+0x32/0x350
[  218.484250][ T6120]  getname_flags+0xf2/0x500
[  218.488791][ T6120]  do_sys_openat2+0xdd/0x4b0
[  218.493424][ T6120]  ? do_sys_open+0xe0/0xe0
[  218.497870][ T6120]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  218.503889][ T6120]  ? lock_chain_count+0x20/0x20
[  218.508779][ T6120]  __x64_sys_openat+0x135/0x160
[  218.513664][ T6120]  do_syscall_64+0x4c/0xa0
[  218.518212][ T6120]  ? clear_bhb_loop+0x60/0xb0
[  218.522945][ T6120]  ? clear_bhb_loop+0x60/0xb0
[  218.527679][ T6120]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  218.533602][ T6120] RIP: 0033:0x7fcfaad9c799
[  218.538043][ T6120] 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
[  218.557676][ T6120] RSP: 002b:00007fcfabc6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[  218.566112][ T6120] RAX: ffffffffffffffda RBX: 00007fcfab016180 RCX: 00007fcfaad9c799
[  218.574137][ T6120] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c
[  218.582154][ T6120] RBP: 00007fcfabc6f090 R08: 0000000000000000 R09: 0000000000000000
[  218.590159][ T6120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  218.598162][ T6120] R13: 00007fcfab016218 R14: 00007fcfab016180 R15: 00007ffe1f0b3878
[  218.606179][ T6120]  </TASK>
[  218.830813][ T6125] loop3: detected capacity change from 0 to 1024
[  219.568910][ T6125] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors
[  219.579991][ T6125] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (27642!=20869)
[  219.687673][ T6125] JBD2: no valid journal superblock found
[  219.693535][ T6125] EXT4-fs (loop3): error loading journal
[  221.044640][ T6144] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection.
[  221.306562][ T6143] loop2: detected capacity change from 0 to 1024
[  221.313723][ T6143] EXT4-fs: Ignoring removed bh option
[  221.319299][ T6143] EXT4-fs: Ignoring removed orlov option
[  221.331996][ T6143] EXT4-fs (loop2): Cannot use DAX on a filesystem that may contain inline data
[  221.387613][ T4399] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2
[  222.998237][   T27] usb 4-1: new high-speed USB device number 16 using dummy_hcd
[  223.192924][   T27] usb 4-1: Using ep0 maxpacket: 8
[  223.906269][   T27] usb 4-1: config 0 has an invalid descriptor of length 107, skipping remainder of the config
[  223.927094][   T27] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1
[  223.989239][   T27] usb 4-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b
[  224.029743][   T27] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[  224.108808][   T27] usb 4-1: config 0 descriptor??
[  224.672766][ T4507] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  224.820669][ T6189] 9pnet_fd: Insufficient options for proto=fd
[  224.974189][ T4507] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  225.121984][ T4507] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  225.254290][ T4507] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  225.662262][ T6205] FAULT_INJECTION: forcing a failure.
[  225.662262][ T6205] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  225.676797][ T6205] CPU: 0 PID: 6205 Comm: syz.1.388 Not tainted syzkaller #0
[  225.684258][ T6205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  225.694352][ T6205] Call Trace:
[  225.697665][ T6205]  <TASK>
[  225.700632][ T6205]  dump_stack_lvl+0x188/0x24e
[  225.705367][ T6205]  ? show_regs_print_info+0x12/0x12
[  225.710625][ T6205]  ? load_image+0x400/0x400
[  225.715192][ T6205]  ? __lock_acquire+0x7d10/0x7d10
[  225.720285][ T6205]  ? trace_contention_end+0x5f/0x170
[  225.725621][ T6205]  should_fail_ex+0x399/0x4d0
[  225.730353][ T6205]  _copy_from_user+0x2c/0x170
[  225.735090][ T6205]  snd_pcm_oss_write2+0x2c1/0x410
[  225.740166][ T6205]  ? snd_pcm_hw_param_max+0x6a0/0x6a0
[  225.745596][ T6205]  ? snd_pcm_do_prepare+0x220/0x220
[  225.750839][ T6205]  ? snd_pcm_action_nonatomic+0x24a/0x2a0
[  225.756618][ T6205]  snd_pcm_oss_write+0x6a7/0xaf0
[  225.761613][ T6205]  ? snd_pcm_oss_read+0x8b0/0x8b0
[  225.766683][ T6205]  vfs_write+0x2e6/0xa30
[  225.771159][ T6205]  ? file_end_write+0x250/0x250
[  225.776066][ T6205]  ? __fget_files+0x28/0x4b0
[  225.780706][ T6205]  ? __fget_files+0x28/0x4b0
[  225.785345][ T6205]  ? __fget_files+0x43d/0x4b0
[  225.790086][ T6205]  ? __fdget_pos+0x1d4/0x360
[  225.794727][ T6205]  ? ksys_write+0x71/0x250
[  225.799235][ T6205]  ksys_write+0x14c/0x250
[  225.803623][ T6205]  ? __ia32_sys_read+0x80/0x80
[  225.808465][ T6205]  ? lockdep_hardirqs_on+0x94/0x140
[  225.813713][ T6205]  do_syscall_64+0x4c/0xa0
[  225.818174][ T6205]  ? clear_bhb_loop+0x60/0xb0
[  225.822903][ T6205]  ? clear_bhb_loop+0x60/0xb0
[  225.827633][ T6205]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  225.833573][ T6205] RIP: 0033:0x7fcfaad9c799
[  225.838043][ T6205] 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
[  225.857701][ T6205] RSP: 002b:00007fcfabc90028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  225.866161][ T6205] RAX: ffffffffffffffda RBX: 00007fcfab016090 RCX: 00007fcfaad9c799
[  225.874180][ T6205] RDX: 0000000000004000 RSI: 00002000000012c0 RDI: 0000000000000006
[  225.882194][ T6205] RBP: 00007fcfabc90090 R08: 0000000000000000 R09: 0000000000000000
[  225.890211][ T6205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  225.898410][ T6205] R13: 00007fcfab016128 R14: 00007fcfab016090 R15: 00007ffe1f0b3878
[  225.906466][ T6205]  </TASK>
[  226.496621][ T4458] usb 4-1: USB disconnect, device number 16
[  226.528132][ T6202] bridge1: trying to set multicast startup query interval above maximum, setting to 8640000 (86400000ms)
[  227.215244][ T6223] FAULT_INJECTION: forcing a failure.
[  227.215244][ T6223] name failslab, interval 1, probability 0, space 0, times 0
[  227.240541][ T6222] netlink: 24 bytes leftover after parsing attributes in process `syz.2.393'.
[  227.253414][ T6223] CPU: 0 PID: 6223 Comm: syz.5.394 Not tainted syzkaller #0
[  227.260786][ T6223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  227.270909][ T6223] Call Trace:
[  227.274273][ T6223]  <TASK>
[  227.277257][ T6223]  dump_stack_lvl+0x188/0x24e
[  227.282033][ T6223]  ? show_regs_print_info+0x12/0x12
[  227.287298][ T6223]  ? load_image+0x400/0x400
[  227.291881][ T6223]  ? __lock_acquire+0x7d10/0x7d10
[  227.296973][ T6223]  ? mark_lock+0x94/0x320
[  227.301446][ T6223]  should_fail_ex+0x399/0x4d0
[  227.306163][ T6223]  should_failslab+0x5/0x20
[  227.310714][ T6223]  slab_pre_alloc_hook+0x59/0x310
[  227.315772][ T6223]  ? hash_sendmsg+0x94/0xb90
[  227.320421][ T6223]  ? sock_kmalloc+0x92/0xf0
[  227.324953][ T6223]  __kmem_cache_alloc_node+0x4f/0x260
[  227.330356][ T6223]  ? sock_kmalloc+0x92/0xf0
[  227.334890][ T6223]  __kmalloc+0xa0/0x240
[  227.339094][ T6223]  sock_kmalloc+0x92/0xf0
[  227.343450][ T6223]  hash_sendmsg+0x8c8/0xb90
[  227.347988][ T6223]  ? aa_af_perm+0x340/0x340
[  227.352525][ T6223]  ? aa_sock_msg_perm+0x94/0x150
[  227.357510][ T6223]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  227.362840][ T6223]  ? hash_accept+0x3a0/0x3a0
[  227.367465][ T6223]  ____sys_sendmsg+0x5be/0x970
[  227.372269][ T6223]  ? __sys_sendmsg_sock+0x30/0x30
[  227.377327][ T6223]  ? __import_iovec+0x315/0x500
[  227.382206][ T6223]  ? import_iovec+0x6f/0xa0
[  227.386738][ T6223]  ___sys_sendmsg+0x2a2/0x360
[  227.391541][ T6223]  ? __sys_sendmsg+0x290/0x290
[  227.396376][ T6223]  __sys_sendmmsg+0x2c3/0x510
[  227.401094][ T6223]  ? __ia32_sys_sendmsg+0x80/0x80
[  227.406168][ T6223]  ? mutex_unlock+0x10/0x10
[  227.410702][ T6223]  ? __fget_files+0x43d/0x4b0
[  227.415418][ T6223]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  227.421433][ T6223]  ? lock_chain_count+0x20/0x20
[  227.426328][ T6223]  __x64_sys_sendmmsg+0x9c/0xb0
[  227.431215][ T6223]  do_syscall_64+0x4c/0xa0
[  227.435658][ T6223]  ? clear_bhb_loop+0x60/0xb0
[  227.440359][ T6223]  ? clear_bhb_loop+0x60/0xb0
[  227.445062][ T6223]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  227.450985][ T6223] RIP: 0033:0x7f2114b9c799
[  227.455425][ T6223] 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
[  227.475067][ T6223] RSP: 002b:00007f2115ae3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
[  227.483512][ T6223] RAX: ffffffffffffffda RBX: 00007f2114e15fa0 RCX: 00007f2114b9c799
[  227.491510][ T6223] RDX: 0000000000000001 RSI: 0000200000000640 RDI: 0000000000000004
[  227.499502][ T6223] RBP: 00007f2115ae3090 R08: 0000000000000000 R09: 0000000000000000
[  227.507496][ T6223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  227.515489][ T6223] R13: 00007f2114e16038 R14: 00007f2114e15fa0 R15: 00007ffdd8fbf098
[  227.523502][ T6223]  </TASK>
[  228.079064][ T6231] netlink: 28 bytes leftover after parsing attributes in process `syz.3.395'.
[  228.267560][ T6231] loop3: detected capacity change from 0 to 4096
[  228.322376][ T4270] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[  228.353104][ T4270] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[  228.361942][ T4270] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[  228.398918][ T4270] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[  228.406754][ T4270] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[  228.414546][ T4270] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[  228.430481][ T6239] 9pnet_fd: Insufficient options for proto=fd
[  228.551336][ T6232] loop2: detected capacity change from 0 to 8192
[  228.819738][ T6232] REISERFS warning:  read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025
[  228.900447][   T26] audit: type=1326 audit(1773047655.153:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  229.083312][ T6232] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[  229.130962][   T26] audit: type=1326 audit(1773047655.153:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  229.683022][ T6232] REISERFS (device loop2): using ordered data mode
[  229.689610][ T6232] reiserfs: using flush barriers
[  229.768344][   T26] audit: type=1326 audit(1773047655.163:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  229.790881][ T4458] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[  229.818702][ T6233] lo speed is unknown, defaulting to 1000
[  229.835298][ T6232] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30
[  229.883499][ T6232] REISERFS (device loop2): checking transaction log (loop2)
[  229.934503][ T6232] REISERFS (device loop2): Using r5 hash to sort names
[  229.951851][   T26] audit: type=1326 audit(1773047655.163:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  229.987026][ T6248] lo speed is unknown, defaulting to 1000
[  229.998986][   T26] audit: type=1326 audit(1773047655.163:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  230.021486][ T4458] usb 4-1: Using ep0 maxpacket: 32
[  230.032554][ T6232] REISERFS (device loop2): Created .reiserfs_priv - reserved for xattr storage.
[  230.045673][ T4458] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024
[  230.105719][ T4458] usb 4-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=20.79
[  230.147905][ T4458] usb 4-1: New USB device strings: Mfr=2, Product=236, SerialNumber=0
[  230.156487][   T26] audit: type=1326 audit(1773047655.163:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  230.191873][ T4458] usb 4-1: Product: syz
[  230.217051][ T4458] usb 4-1: Manufacturer: syz
[  230.247031][ T4458] usb 4-1: config 0 descriptor??
[  230.252918][   T26] audit: type=1326 audit(1773047655.163:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  230.271875][ T6246] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22
[  230.376274][   T26] audit: type=1326 audit(1773047655.163:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  230.448058][   T26] audit: type=1326 audit(1773047655.163:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  230.590758][   T26] audit: type=1326 audit(1773047655.983:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6242 comm="syz.5.399" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2114b9c799 code=0x7ffc0000
[  232.568369][ T4312] usb 3-1: new full-speed USB device number 9 using dummy_hcd
[  232.768429][ T4312] usb 3-1: New USB device found, idVendor=13d3, idProduct=3224, bcdDevice=cb.0d
[  232.851467][ T4312] usb 3-1: New USB device strings: Mfr=1, Product=12, SerialNumber=3
[  233.012485][ T4312] usb 3-1: Product: syz
[  233.101224][ T4312] usb 3-1: Manufacturer: syz
[  233.192498][ T4312] usb 3-1: SerialNumber: syz
[  233.472669][ T4312] dvb-usb: found a 'DigitalNow TinyUSB 2 DVB-t Receiver' in warm state.
[  233.907278][ T4312] dvb-usb: This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)
[  234.076845][ T4312] dvb-usb: DigitalNow TinyUSB 2 DVB-t Receiver error while loading driver (-19)
[  234.110920][   T26] kauditd_printk_skb: 1 callbacks suppressed
[  234.110935][   T26] audit: type=1326 audit(1773047660.373:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  234.760694][   T26] audit: type=1326 audit(1773047660.373:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  234.790142][ T4382] usb 4-1: USB disconnect, device number 17
[  235.161646][   T26] audit: type=1326 audit(1773047660.373:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  235.198503][   T26] audit: type=1326 audit(1773047660.373:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  235.305919][ T4451] usb 3-1: USB disconnect, device number 9
[  236.189330][ T6276] FAULT_INJECTION: forcing a failure.
[  236.189330][ T6276] name failslab, interval 1, probability 0, space 0, times 0
[  236.203623][ T6276] CPU: 0 PID: 6276 Comm: syz.2.403 Not tainted syzkaller #0
[  236.211048][ T6276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  236.221114][ T6276] Call Trace:
[  236.224398][ T6276]  <TASK>
[  236.227419][ T6276]  dump_stack_lvl+0x188/0x24e
[  236.232119][ T6276]  ? show_regs_print_info+0x12/0x12
[  236.237334][ T6276]  ? load_image+0x400/0x400
[  236.241849][ T6276]  ? __might_sleep+0xd0/0xd0
[  236.246458][ T6276]  ? __lock_acquire+0x7d10/0x7d10
[  236.251504][ T6276]  should_fail_ex+0x399/0x4d0
[  236.256205][ T6276]  should_failslab+0x5/0x20
[  236.260723][ T6276]  slab_pre_alloc_hook+0x59/0x310
[  236.265761][ T6276]  kmem_cache_alloc_lru+0x49/0x2e0
[  236.270967][ T6276]  ? sock_alloc_inode+0x24/0xc0
[  236.275846][ T6276]  sock_alloc_inode+0x24/0xc0
[  236.280538][ T6276]  ? sockfs_init_fs_context+0xa0/0xa0
[  236.285922][ T6276]  new_inode_pseudo+0x5f/0x1c0
[  236.290703][ T6276]  __sock_create+0x129/0x940
[  236.295413][ T6276]  ? preempt_schedule_common+0xa5/0xd0
[  236.300894][ T6276]  rfcomm_dlc_open+0x342/0x10b0
[  236.305798][ T6276]  ? rfcomm_dlc_free+0x40/0x40
[  236.310576][ T6276]  ? __local_bh_enable_ip+0x147/0x1c0
[  236.315953][ T6276]  ? _local_bh_enable+0xa0/0xa0
[  236.320822][ T6276]  ? do_raw_spin_unlock+0x11d/0x230
[  236.326028][ T6276]  rfcomm_sock_connect+0x2f3/0x600
[  236.331165][ T6276]  ? rfcomm_sock_bind+0x580/0x580
[  236.336209][ T6276]  __sys_connect+0x3cb/0x450
[  236.340901][ T6276]  ? __sys_connect_file+0x170/0x170
[  236.346126][ T6276]  __x64_sys_connect+0x76/0x80
[  236.350912][ T6276]  do_syscall_64+0x4c/0xa0
[  236.355339][ T6276]  ? clear_bhb_loop+0x60/0xb0
[  236.360041][ T6276]  ? clear_bhb_loop+0x60/0xb0
[  236.364744][ T6276]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  236.370669][ T6276] RIP: 0033:0x7f31f919c799
[  236.375116][ T6276] 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
[  236.394747][ T6276] RSP: 002b:00007f31f73f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  236.403171][ T6276] RAX: ffffffffffffffda RBX: 00007f31f9416090 RCX: 00007f31f919c799
[  236.411237][ T6276] RDX: 0000000000000014 RSI: 0000200000000200 RDI: 0000000000000006
[  236.419211][ T6276] RBP: 00007f31f73f6090 R08: 0000000000000000 R09: 0000000000000000
[  236.427185][ T6276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  236.435161][ T6276] R13: 00007f31f9416128 R14: 00007f31f9416090 R15: 00007fff729eb6e8
[  236.443161][ T6276]  </TASK>
[  236.446506][ T6276] socket: no more sockets
[  237.188025][   T26] audit: type=1326 audit(1773047660.373:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.279698][   T26] audit: type=1326 audit(1773047660.403:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=223 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.490508][ T6281] loop5: detected capacity change from 0 to 4096
[  237.508773][   T26] audit: type=1326 audit(1773047660.403:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.531364][   T26] audit: type=1326 audit(1773047660.403:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.565540][   T26] audit: type=1326 audit(1773047660.403:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.622278][ T6233] chnl_net:caif_netlink_parms(): no params data found
[  237.668930][   T26] audit: type=1326 audit(1773047660.413:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6260 comm="syz.2.401" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31f919c799 code=0x7ffc0000
[  237.708771][ T6286] NILFS (loop5): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds
[  238.500840][ T6289] netlink: 'syz.3.407': attribute type 4 has an invalid length.
[  238.716731][ T4507] device hsr_slave_0 left promiscuous mode
[  238.771355][ T4507] device hsr_slave_1 left promiscuous mode
[  238.791412][ T4507] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  238.818093][ T4507] batman_adv: batadv0: Removing interface: batadv_slave_0
[  238.846017][ T4507] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[  238.877145][ T4507] batman_adv: batadv0: Removing interface: batadv_slave_1
[  238.913903][ T4507] device bridge_slave_1 left promiscuous mode
[  238.920187][ T4507] bridge0: port 2(bridge_slave_1) entered disabled state
[  238.950904][ T4507] device bridge_slave_0 left promiscuous mode
[  238.963635][ T4507] bridge0: port 1(bridge_slave_0) entered disabled state
[  239.069121][ T4507] device veth1_macvtap left promiscuous mode
[  239.085907][ T4507] device veth0_macvtap left promiscuous mode
[  239.092122][ T4507] device veth1_vlan left promiscuous mode
[  239.148776][ T4507] device veth0_vlan left promiscuous mode
[  239.771554][ T6324] loop3: detected capacity change from 0 to 512
[  240.178521][ T6316] loop2: detected capacity change from 0 to 32768
[  240.257414][ T6316] XFS (loop2): Mounting V5 Filesystem
[  240.441038][ T6316] XFS (loop2): Starting recovery (logdev: internal)
[  240.507427][ T6316] XFS (loop2): Ending recovery (logdev: internal)
[  240.735300][ T4267] XFS (loop2): Unmounting Filesystem
[  241.759742][ T6362] netlink: 8 bytes leftover after parsing attributes in process `syz.3.425'.
[  241.963752][ T4507] team0 (unregistering): Port device team_slave_1 removed
[  242.057554][ T4507] team0 (unregistering): Port device team_slave_0 removed
[  242.179986][ T4507] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  242.189064][ T4507] device bond_slave_1 left promiscuous mode
[  242.263697][ T4507] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  242.273881][ T4507] device bond_slave_0 left promiscuous mode
[  242.547098][ T6370] loop2: detected capacity change from 0 to 512
[  242.570125][ T6370] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended
[  242.591794][ T6370] EXT4-fs (loop2): filesystem is read-only
[  242.599341][ T6370] EXT4-fs (loop2): failed to initialize system zone (-117)
[  242.607157][ T6370] EXT4-fs (loop2): mount failed
[  243.087551][ T4507] bond0 (unregistering): Released all slaves
[  243.228512][ T6379] netlink: 8 bytes leftover after parsing attributes in process `syz.2.431'.
[  243.252165][ T6379] device macvlan0 entered promiscuous mode
[  243.304329][ T6379] netlink: 'syz.2.431': attribute type 2 has an invalid length.
[  243.330144][ T6233] bridge0: port 1(bridge_slave_0) entered blocking state
[  243.347531][ T6233] bridge0: port 1(bridge_slave_0) entered disabled state
[  243.400079][ T6233] device bridge_slave_0 entered promiscuous mode
[  243.427411][ T6233] bridge0: port 2(bridge_slave_1) entered blocking state
[  243.461318][ T6233] bridge0: port 2(bridge_slave_1) entered disabled state
[  243.494565][ T6233] device bridge_slave_1 entered promiscuous mode
[  243.550180][ T6386] netlink: 8 bytes leftover after parsing attributes in process `syz.5.432'.
[  243.701855][ T6233] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  243.756183][ T6233] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  243.856141][ T6395] loop5: detected capacity change from 0 to 128
[  243.920028][ T6398] loop2: detected capacity change from 0 to 512
[  243.945656][ T6233] team0: Port device team_slave_0 added
[  243.954336][ T6398] EXT4-fs: Ignoring removed nomblk_io_submit option
[  243.974343][ T6233] team0: Port device team_slave_1 added
[  244.050514][ T6398] EXT4-fs (loop2): revision level too high, forcing read-only mode
[  244.069586][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_0
[  244.078600][ T6398] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e128, mo2=0002]
[  244.092932][ T6233] 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.
[  244.150892][ T6398] EXT4-fs (loop2): orphan cleanup on readonly fs
[  244.187936][ T6398] __quota_error: 5 callbacks suppressed
[  244.187957][ T6398] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0
[  244.220065][ T6233] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  244.233804][ T6398] EXT4-fs warning (device loop2): ext4_enable_quotas:7087: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix.
[  244.263945][ T6233] batman_adv: batadv0: Adding interface: batadv_slave_1
[  244.271052][ T6233] 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.
[  244.346528][ T6398] EXT4-fs (loop2): Cannot turn on quotas: error -22
[  244.408665][ T6398] EXT4-fs error (device loop2): ext4_validate_block_bitmap:438: comm syz.2.438: bg 0: block 40: padding at end of block bitmap is not set
[  244.475503][ T6233] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  244.486359][ T6398] EXT4-fs (loop2): Remounting filesystem read-only
[  244.501051][ T6398] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6179: Corrupt filesystem
[  244.544222][ T6398] EXT4-fs (loop2): Remounting filesystem read-only
[  244.551043][ T6398] EXT4-fs (loop2): 1 truncate cleaned up
[  244.643242][ T6398] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback.
[  244.753706][ T6233] device hsr_slave_0 entered promiscuous mode
[  244.995246][ T6233] device hsr_slave_1 entered promiscuous mode
[  245.012475][ T4267] EXT4-fs (loop2): unmounting filesystem.
[  245.021952][ T6233] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  245.053207][ T6233] Cannot create hsr debugfs directory
[  246.689759][ T6233] netdevsim netdevsim6 netdevsim0: renamed from eth0
[  246.790017][ T6233] netdevsim netdevsim6 netdevsim1: renamed from eth1
[  246.838171][ T6233] netdevsim netdevsim6 netdevsim2: renamed from eth2
[  246.889402][ T6233] netdevsim netdevsim6 netdevsim3: renamed from eth3
[  247.261452][ T6233] 8021q: adding VLAN 0 to HW filter on device bond0
[  247.290924][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  247.299854][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  247.319302][ T6233] 8021q: adding VLAN 0 to HW filter on device team0
[  247.387273][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  247.414034][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  247.448814][   T75] bridge0: port 1(bridge_slave_0) entered blocking state
[  247.456029][   T75] bridge0: port 1(bridge_slave_0) entered forwarding state
[  247.493400][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  247.538434][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  247.583738][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  247.637927][   T75] bridge0: port 2(bridge_slave_1) entered blocking state
[  247.645135][   T75] bridge0: port 2(bridge_slave_1) entered forwarding state
[  247.722654][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  247.753804][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  247.797511][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  247.871313][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  247.912337][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  247.946507][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  247.979339][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  248.019427][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  248.039062][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  248.086057][ T6233] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  248.130774][ T6233] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  248.158539][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  248.178813][   T75] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  248.491864][ T6497] device syzkaller0 entered promiscuous mode
[  248.522613][ T6501] loop3: detected capacity change from 0 to 128
[  248.532317][ T6497] PF_CAN: dropped non conform CAN skbuff: dev type 280, len 65487
[  249.200417][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  249.219794][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  249.293325][ T6233] 8021q: adding VLAN 0 to HW filter on device batadv0
[  249.365375][ T6528] netlink: 8 bytes leftover after parsing attributes in process `syz.1.481'.
[  249.441473][ T6530] loop5: detected capacity change from 0 to 512
[  249.547057][ T6530] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback.
[  249.587652][ T6530] ext4 filesystem being mounted at /47/file0 supports timestamps until 2038-01-19 (0x7fffffff)
[  249.711648][ T6530] 
[  249.714052][ T6530] ======================================================
[  249.721106][ T6530] WARNING: possible circular locking dependency detected
[  249.728168][ T6530] syzkaller #0 Not tainted
[  249.732632][ T6530] ------------------------------------------------------
[  249.739684][ T6530] syz.5.482/6530 is trying to acquire lock:
[  249.745692][ T6530] ffff88805426dcd0 (&ei->i_data_sem/2){++++}-{3:3}, at: ext4_map_blocks+0x910/0x1b70
[  249.755234][ T6530] 
[  249.755234][ T6530] but task is already holding lock:
[  249.762704][ T6530] ffff88807731c208 (&s->s_dquot.dqio_sem){++++}-{3:3}, at: v2_write_dquot+0x12b/0x190
[  249.772398][ T6530] 
[  249.772398][ T6530] which lock already depends on the new lock.
[  249.772398][ T6530] 
[  249.782911][ T6530] 
[  249.782911][ T6530] the existing dependency chain (in reverse order) is:
[  249.791944][ T6530] 
[  249.791944][ T6530] -> #2 (&s->s_dquot.dqio_sem){++++}-{3:3}:
[  249.800055][ T6530]        down_read+0x42/0x2d0
[  249.804780][ T6530]        v2_read_dquot+0x4a/0x110
[  249.809840][ T6530]        dquot_acquire+0x152/0x520
[  249.814975][ T6530]        ext4_acquire_dquot+0x2d9/0x4a0
[  249.820552][ T6530]        dqget+0x778/0xeb0
[  249.824993][ T6530]        __dquot_initialize+0x3c3/0xcd0
[  249.830561][ T6530]        ext4_create+0x92/0x470
[  249.835440][ T6530]        path_openat+0x1181/0x2ee0
[  249.840590][ T6530]        do_filp_open+0x1f1/0x430
[  249.845635][ T6530]        do_sys_openat2+0x150/0x4b0
[  249.851035][ T6530]        __x64_sys_creat+0x8c/0xb0
[  249.856180][ T6530]        do_syscall_64+0x4c/0xa0
[  249.861142][ T6530]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  249.867584][ T6530] 
[  249.867584][ T6530] -> #1 (&dquot->dq_lock){+.+.}-{3:3}:
[  249.875252][ T6530]        __mutex_lock+0x12d/0xaf0
[  249.880302][ T6530]        dquot_commit+0x5a/0x410
[  249.885261][ T6530]        ext4_write_dquot+0x1f0/0x360
[  249.890656][ T6530]        mark_all_dquot_dirty+0xf9/0x400
[  249.896312][ T6530]        __dquot_free_space+0x7ec/0xbc0
[  249.901890][ T6530]        ext4_free_blocks+0x1bf3/0x26a0
[  249.907456][ T6530]        ext4_ext_remove_space+0x225f/0x44c0
[  249.913457][ T6530]        ext4_ext_truncate+0x211/0x370
[  249.919028][ T6530]        ext4_truncate+0xa23/0x1240
[  249.924257][ T6530]        ext4_setattr+0x10cb/0x19f0
[  249.929483][ T6530]        notify_change+0xc74/0xf40
[  249.934620][ T6530]        do_truncate+0x1ac/0x240
[  249.939577][ T6530]        path_openat+0x2861/0x2ee0
[  249.944711][ T6530]        do_filp_open+0x1f1/0x430
[  249.949757][ T6530]        do_sys_openat2+0x150/0x4b0
[  249.954984][ T6530]        __x64_sys_openat+0x135/0x160
[  249.960381][ T6530]        do_syscall_64+0x4c/0xa0
[  249.965346][ T6530]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  249.971785][ T6530] 
[  249.971785][ T6530] -> #0 (&ei->i_data_sem/2){++++}-{3:3}:
[  249.979639][ T6530]        __lock_acquire+0x2d07/0x7d10
[  249.985046][ T6530]        lock_acquire+0x1bb/0x4a0
[  249.990105][ T6530]        down_write+0x36/0x60
[  249.994811][ T6530]        ext4_map_blocks+0x910/0x1b70
[  250.000237][ T6530]        ext4_getblk+0x1cc/0x6f0
[  250.005201][ T6530]        ext4_bread+0x26/0x170
[  250.009993][ T6530]        ext4_quota_write+0x236/0x580
[  250.015403][ T6530]        find_free_dqentry+0x673/0xc20
[  250.020888][ T6530]        do_insert_tree+0x70d/0x1040
[  250.026194][ T6530]        do_insert_tree+0x9ae/0x1040
[  250.031499][ T6530]        do_insert_tree+0x9ae/0x1040
[  250.036812][ T6530]        do_insert_tree+0x9ae/0x1040
[  250.042123][ T6530]        qtree_write_dquot+0x49d/0x5d0
[  250.047601][ T6530]        v2_write_dquot+0x108/0x190
[  250.052994][ T6530]        dquot_acquire+0x2d5/0x520
[  250.058130][ T6530]        ext4_acquire_dquot+0x2d9/0x4a0
[  250.063707][ T6530]        dqget+0x778/0xeb0
[  250.068144][ T6530]        __dquot_initialize+0x333/0xcd0
[  250.073706][ T6530]        ext4_file_open+0x2da/0x6f0
[  250.078940][ T6530]        do_dentry_open+0x7e9/0x10d0
[  250.084245][ T6530]        path_openat+0x2635/0x2ee0
[  250.089390][ T6530]        do_filp_open+0x1f1/0x430
[  250.094437][ T6530]        do_sys_openat2+0x150/0x4b0
[  250.099688][ T6530]        __x64_sys_open+0x11b/0x140
[  250.104911][ T6530]        do_syscall_64+0x4c/0xa0
[  250.109878][ T6530]        entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  250.116312][ T6530] 
[  250.116312][ T6530] other info that might help us debug this:
[  250.116312][ T6530] 
[  250.126550][ T6530] Chain exists of:
[  250.126550][ T6530]   &ei->i_data_sem/2 --> &dquot->dq_lock --> &s->s_dquot.dqio_sem
[  250.126550][ T6530] 
[  250.140215][ T6530]  Possible unsafe locking scenario:
[  250.140215][ T6530] 
[  250.147675][ T6530]        CPU0                    CPU1
[  250.153058][ T6530]        ----                    ----
[  250.158450][ T6530]   lock(&s->s_dquot.dqio_sem);
[  250.163349][ T6530]                                lock(&dquot->dq_lock);
[  250.170333][ T6530]                                lock(&s->s_dquot.dqio_sem);
[  250.177752][ T6530]   lock(&ei->i_data_sem/2);
[  250.182439][ T6530] 
[  250.182439][ T6530]  *** DEADLOCK ***
[  250.182439][ T6530] 
[  250.190623][ T6530] 2 locks held by syz.5.482/6530:
[  250.195671][ T6530]  #0: ffff8880743e0268 (&dquot->dq_lock){+.+.}-{3:3}, at: dquot_acquire+0x63/0x520
[  250.205114][ T6530]  #1: ffff88807731c208 (&s->s_dquot.dqio_sem){++++}-{3:3}, at: v2_write_dquot+0x12b/0x190
[  250.215151][ T6530] 
[  250.215151][ T6530] stack backtrace:
[  250.221062][ T6530] CPU: 0 PID: 6530 Comm: syz.5.482 Not tainted syzkaller #0
[  250.228361][ T6530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026
[  250.238446][ T6530] Call Trace:
[  250.241751][ T6530]  <TASK>
[  250.244699][ T6530]  dump_stack_lvl+0x188/0x24e
[  250.249408][ T6530]  ? load_image+0x400/0x400
[  250.254019][ T6530]  ? show_regs_print_info+0x12/0x12
[  250.259269][ T6530]  ? print_circular_bug+0x12b/0x1a0
[  250.264503][ T6530]  check_noncircular+0x296/0x330
[  250.269478][ T6530]  ? add_chain_block+0x940/0x940
[  250.274454][ T6530]  ? lockdep_lock+0xf1/0x1f0
[  250.279077][ T6530]  ? _find_first_zero_bit+0xcf/0x100
[  250.284394][ T6530]  __lock_acquire+0x2d07/0x7d10
[  250.289282][ T6530]  ? verify_lock_unused+0x140/0x140
[  250.294512][ T6530]  ? verify_lock_unused+0x140/0x140
[  250.299749][ T6530]  lock_acquire+0x1bb/0x4a0
[  250.304280][ T6530]  ? ext4_map_blocks+0x910/0x1b70
[  250.309332][ T6530]  ? __might_sleep+0xd0/0xd0
[  250.313947][ T6530]  ? read_lock_is_recursive+0x10/0x10
[  250.319345][ T6530]  ? rcu_is_watching+0x11/0xa0
[  250.324142][ T6530]  ? ext4_es_lookup_extent+0x645/0xb10
[  250.330059][ T6530]  down_write+0x36/0x60
[  250.334419][ T6530]  ? ext4_map_blocks+0x910/0x1b70
[  250.339482][ T6530]  ext4_map_blocks+0x910/0x1b70
[  250.344369][ T6530]  ? ext4_es_lookup_extent+0x645/0xb10
[  250.349860][ T6530]  ? ext4_issue_zeroout+0x250/0x250
[  250.355093][ T6530]  ? kasan_set_track+0x4b/0x70
[  250.359883][ T6530]  ? find_free_dqentry+0x55/0xc20
[  250.364939][ T6530]  ? do_insert_tree+0x70d/0x1040
[  250.369921][ T6530]  ? do_insert_tree+0x9ae/0x1040
[  250.374880][ T6530]  ext4_getblk+0x1cc/0x6f0
[  250.379324][ T6530]  ? do_sys_openat2+0x150/0x4b0
[  250.384199][ T6530]  ? __x64_sys_open+0x11b/0x140
[  250.389162][ T6530]  ? ext4_get_block_unwritten+0x100/0x100
[  250.394907][ T6530]  ? ext4_getblk+0x2c7/0x6f0
[  250.399519][ T6530]  ? ext4_get_block_unwritten+0x100/0x100
[  250.405269][ T6530]  ext4_bread+0x26/0x170
[  250.409540][ T6530]  ext4_quota_write+0x236/0x580
[  250.414416][ T6530]  ? ext4_quota_read+0x380/0x380
[  250.419472][ T6530]  ? ext4_quota_read+0x305/0x380
[  250.424437][ T6530]  ? check_dquot_block_header+0x212/0x2f0
[  250.430282][ T6530]  ? ext4_quota_read+0x380/0x380
[  250.435237][ T6530]  find_free_dqentry+0x673/0xc20
[  250.440222][ T6530]  do_insert_tree+0x70d/0x1040
[  250.445117][ T6530]  do_insert_tree+0x9ae/0x1040
[  250.449908][ T6530]  do_insert_tree+0x9ae/0x1040
[  250.454698][ T6530]  do_insert_tree+0x9ae/0x1040
[  250.459500][ T6530]  qtree_write_dquot+0x49d/0x5d0
[  250.464473][ T6530]  ? qtree_entry_unused+0xe0/0xe0
[  250.469519][ T6530]  ? rwsem_write_trylock+0x135/0x1c0
[  250.474829][ T6530]  ? trace_contention_end+0x5f/0x170
[  250.480141][ T6530]  v2_write_dquot+0x108/0x190
[  250.484853][ T6530]  dquot_acquire+0x2d5/0x520
[  250.489471][ T6530]  ext4_acquire_dquot+0x2d9/0x4a0
[  250.494558][ T6530]  dqget+0x778/0xeb0
[  250.498477][ T6530]  __dquot_initialize+0x333/0xcd0
[  250.503538][ T6530]  ? dquot_initialize+0x20/0x20
[  250.508421][ T6530]  ? dput+0x37/0x1d0
[  250.512342][ T6530]  ? dput+0x37/0x1d0
[  250.516352][ T6530]  ? generic_file_open+0x91/0xc0
[  250.521319][ T6530]  ext4_file_open+0x2da/0x6f0
[  250.526021][ T6530]  ? ext4_file_mmap+0x360/0x360
[  250.530918][ T6530]  ? fsnotify_perm+0x248/0x550
[  250.535741][ T6530]  ? ext4_file_mmap+0x360/0x360
[  250.540614][ T6530]  do_dentry_open+0x7e9/0x10d0
[  250.545847][ T6530]  path_openat+0x2635/0x2ee0
[  250.550485][ T6530]  ? do_filp_open+0x430/0x430
[  250.555188][ T6530]  do_filp_open+0x1f1/0x430
[  250.559715][ T6530]  ? vfs_tmpfile+0x480/0x480
[  250.564339][ T6530]  ? _raw_spin_unlock+0x24/0x40
[  250.569233][ T6530]  ? alloc_fd+0x58f/0x630
[  250.573624][ T6530]  do_sys_openat2+0x150/0x4b0
[  250.578354][ T6530]  ? do_sys_open+0xe0/0xe0
[  250.582800][ T6530]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  250.588909][ T6530]  ? lock_chain_count+0x20/0x20
[  250.593793][ T6530]  __x64_sys_open+0x11b/0x140
[  250.598502][ T6530]  do_syscall_64+0x4c/0xa0
[  250.602947][ T6530]  ? clear_bhb_loop+0x60/0xb0
[  250.607649][ T6530]  ? clear_bhb_loop+0x60/0xb0
[  250.612439][ T6530]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  250.618458][ T6530] RIP: 0033:0x7f2114b9c799
[  250.622901][ T6530] 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
[  250.642530][ T6530] RSP: 002b:00007f2115ae3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002
[  250.650975][ T6530] RAX: ffffffffffffffda RBX: 00007f2114e15fa0 RCX: 00007f2114b9c799
[  250.658973][ T6530] RDX: 0000000000000000 RSI: 0000000000145102 RDI: 0000200000000240
[  250.666968][ T6530] RBP: 00007f2114c32bd9 R08: 0000000000000000 R09: 0000000000000000
[  250.674980][ T6530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  250.682973][ T6530] R13: 00007f2114e16038 R14: 00007f2114e15fa0 R15: 00007ffdd8fbf098
[  250.690973][ T6530]  </TASK>
[  250.737256][   T26] audit: type=1800 audit(1773047677.003:74): pid=6530 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.482" name="file1" dev="loop5" ino=15 res=0 errno=0
[  250.936710][ T5207] EXT4-fs (loop5): unmounting filesystem.
[  251.094799][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  251.107002][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  251.153943][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  251.163508][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  251.181338][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  251.190166][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  251.200531][ T6233] device veth0_vlan entered promiscuous mode
[  251.218908][ T6233] device veth1_vlan entered promiscuous mode
[  251.248980][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  251.258551][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  251.269576][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  251.278554][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  251.290039][ T6233] device veth0_macvtap entered promiscuous mode
[  251.301094][ T6233] device veth1_macvtap entered promiscuous mode
[  251.327846][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  251.339018][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.350460][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  251.361633][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.374895][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  251.385674][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.395765][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  251.406451][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.417805][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_0
[  251.427382][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  251.439767][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  251.449696][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  251.459485][ T6095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  251.472475][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  251.486905][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.498823][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  251.511383][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.521593][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  251.534142][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.544706][ T6233] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  251.557777][ T6233] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  251.569574][ T6233] batman_adv: batadv0: Interface activated: batadv_slave_1
[  251.580340][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  251.590352][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  251.606632][ T6233] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  251.617496][ T6233] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  251.627387][ T6233] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  251.638291][ T6233] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  251.675650][ T6233] ieee80211 phy18: Selected rate control algorithm 'minstrel_ht'
[  251.705077][ T4336] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  251.716657][ T6233] ieee80211 phy19: Selected rate control algorithm 'minstrel_ht'
[  251.725506][ T4336] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  251.734245][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  251.760074][ T4296] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  251.769086][ T4296] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  251.777406][ T4507] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  255.814696][ T1274] ieee802154 phy0 wpan0: encryption failed: -22
[  255.821041][ T1274] ieee802154 phy1 wpan1: encryption failed: -22