', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f00000000c0)) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2033/05/18 03:34:31 executing program 5: close(0xffffffffffffffff) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x0, 0x1, 0x3ff}, &(0x7f0000000640)=0x31) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={r1}, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x2, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b001d08bcc117394e4726b653544e8e98d35e42a0c506e43a3c7be62e8ff9f4ae3ece15b858c5512920f94f1b06d9dfa0efd4d7b1ee8eff6b04f22ecb728e99d2af3e297ba4c4b8361f9916959f3df9301f00100000c4f28067861cef28b31480b29d7c10dfd7c0defe6405f59557599a8fd0b81ab7e6ff393e66d6f61f84aa1d19bbc9bf440002000087fbcb262e3628377392d14190246294e2d7741dd3cd0f7ff9c470ecdd839d68f51b1a13344d53ed962ea0fb1bbfbbf49f7fc276d93743143610deac130494bcb5e9f1ad74555e849bb78c6ed2a64912f19a900600000000000000000000"], &(0x7f0000000280)=0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000380)='dctcp\x00', 0xfffffffffffffd93) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@generic, &(0x7f0000000480)=0x80) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0)=0x6dd74ee8, 0x2) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x0, 0xfff, 0x7, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x2, 0xd4d}) r2 = socket$inet(0x2, 0x5, 0xfffffffffffffeff) r3 = dup(r2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000180)={"6c6f00000000000000008700"}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) mlock2(&(0x7f0000ff3000/0xc000)=nil, 0xc000, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000004c0)={r1, 0x0, 0x40, 0x1}, 0x10) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000005c0)=0x80) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000100)=0x4) 2033/05/18 03:34:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$netlink(0x10, 0x3, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00feff00"], &(0x7f0000000100)=0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000031c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaa7c53616daaaaaa0008060001080015040001ffffffbfffffac1414bbaaaaaaaaaaaaac1414bbac898befa20c72fa3f522f950dee2049126b8a5109eaff6fe5e820b5b6ed215444847c4fd2ca4c5dda51307052fc0e47a2e666c4a92922fee2befb4f175c062263cc4b4ed9b4950c401c99bfa3268ca2ff6c201b6ff795817559308353348c853a6208a4ab15fea6c3d9d04387260f688085e126232fa4c503437695fb577a4b3e3955c5b594eaa172"], &(0x7f0000000040)) [ 127.113150] IPVS: length: 4096 != 8 [ 127.147235] IPVS: length: 4096 != 8 2033/05/18 03:34:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0xffffff3b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:31 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xffffffff, &(0x7f0000000140)={0x3}, 0x8) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8a35, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:32 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000980), 0x0, &(0x7f0000000840)={[{@nobarrier='nobarrier', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0]}, 0x2c}]}) r2 = syz_open_dev$sndmidi(&(0x7f0000001080)='/dev/snd/midiC#D#\x00', 0x3, 0x80) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000010c0)="aec6e7fab346b0566c8659e017f421178057b6c96f4b8a4f9a1eaf15acdfdd53012129cb39c159a41e1b3455a6a3d6eacb431572cc", 0x35) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) dup3(r1, r0, 0x0) 2033/05/18 03:34:32 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000001d00070800000000000fdfdf135cd8000000b88591e97273c8", @ANYBLOB="00634ffe46796b8f81ebc3a2cd449000000014000100fe8066971e0df1153871fc54b665587adb498496a1b0cb781e694118f9a98127e2cb4751e523e77f087330a25eabd1180aa76bcb2fa7f94360b92952bfc158330800e95f30f600fad1a7a6c16dbf13e5"], 0x2}, 0x1}, 0x0) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='encrypted\x00', 0xfffffffffffffffb) request_key(&(0x7f0000d9bff3)='encr9pted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', r1) shutdown(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x400) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x37dd, 0x4) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x105000) 2033/05/18 03:34:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0xa, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @remote}]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:32 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaccbb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2033/05/18 03:34:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/61, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2033/05/18 03:34:32 executing program 3: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000100)={r2, 0x1}) sendmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f000000a5c0), 0x0, &(0x7f000000a600)}}], 0x2, 0x0) 2033/05/18 03:34:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4106(generic-gcm-aesni)))\x00'}, 0x208) io_setup(0x243c, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200300, 0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000000040)="a53fae21528994cc40066fec33578de714b9a4839b06bbc9b64da8d3d14860a6b351fd65975af3d17322508bbdb67f017107dda0fbd8c143a64567cb7f327969e8605416d07059f4a257b106eb3647570866b8fee3df9a063bc931fb6eca1ea917c974338dd5a52e3a04e48ee384586a4f555aa73afa3c82fc2bf48574525da7e31571327511e4069aafe3cc27d68d2acf0925deb4a10f7a744872629fd80320dc4ab28927688769ffae62254e7086449334f3c37123835e164caa432d367e1b7b1f5c3632b5a089c02c9166ec1f37aa6cab", 0xd2, 0x401, 0x0, 0x1, r2}, &(0x7f0000000240)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:32 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) 2033/05/18 03:34:32 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860200780014000060c5961e22000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2033/05/18 03:34:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x83, 0x4) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x10000, 0x4) [ 128.182632] IPVS: length: 4096 != 8 2033/05/18 03:34:32 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x811, r0, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80400, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x0, 0x6, 0x8}) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x1ff, 0x1, 0x4}) 2033/05/18 03:34:32 executing program 3: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x8a, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, [{{0x2, 0x4e24}}]}, 0x110) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 128.215593] IPVS: length: 4096 != 8 2033/05/18 03:34:32 executing program 2: syz_emit_ethernet(0x1, &(0x7f00000015c0)=ANY=[@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES32, @ANYBLOB="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", @ANYRES16, @ANYRES16, @ANYPTR], @ANYPTR=&(0x7f00000013c0)=ANY=[@ANYRES64, @ANYBLOB="0bb4d313b092ebcbe244f9f1926c85c3901a097fa09e06270dbb39e9d0631f25a1108a8babf6fde1c4715335fbe392c04cef434af00845280371510efaa43008cf8a0aa544870a2039d1a30ac6b3d3c0694cf7ae604ebeb947a0", @ANYRES32, @ANYBLOB="1c4d70b4355617c54f64d7ed3e000113ccd291ff0155c7df5c86e31fb1ff6fdc3a866b7c3b48b4df8ca2bcd4b7", @ANYRES32, @ANYPTR], @ANYRES16, @ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYBLOB="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"], @ANYRES64, @ANYRES64, @ANYRES64]], 0x0) syz_emit_ethernet(0x119, &(0x7f0000000000)={@random="104b33a86052", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7, 0x1ff, 0x3}], {0x8100, 0xfffffffffffffffe, 0x1, 0x3}}], {@mpls_mc={0x8848, {[{0x9, 0x1, 0x8}, {0x7, 0x59, 0x1000, 0xffffffffffffffff}, {0x8, 0x0, 0x8001, 0x3ff}, {0x2, 0x5, 0x1dfb, 0x2}, {0x0, 0x20, 0x7, 0x6d}, {0x30, 0x5a04, 0x4, 0x100000000}], @llc={@llc={0x6, 0x7e, "dc", "469590503e2bfb7fc4aaddc4c5d8314708a3d1234b62b33a995df4b2841919268e46f9ad9438e89c2a854eb34c1b92f0a95b2310d7be3751a60fe9e21fe713eb4952d349076d80955fea2c23a60e0397d971340197050919dfb61d6addc84719cc266284c1a0abef11480d6e42403ea5bffc742bb9c39a9523f58dc14e1dc6bc5e5fa34d2f2a6e320d98ed23785658334cb8db7103efd3e2bc44621871d8bf01db366a22396cb0f6fdd21850f339df7782de92907bca4f50822b91ea750f26e4a95213bdfc73b16dbc43b711bb15cbee04342f28fb2a87aa5e855c3adaffa1b40a734b7b1388af49"}}}}}}, &(0x7f0000000140)={0x0, 0x1, [0x31d, 0xc3a, 0x1f, 0xf37]}) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2000, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2033/05/18 03:34:32 executing program 1: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0xffffffffe, 0x10, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x3f7) r1 = open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000016c0)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000017c0)) getpid() r5 = perf_event_open(&(0x7f0000740000)={0x2, 0x70, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000000740), 0x0, 0xfffffffffffffffe, &(0x7f0000001740)={r7, r8+10000000}) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r9, r6, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001780)={0x81}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x6, 0x9, &(0x7f0000000040)}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000440)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000540)=0xe8) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x9000, r10, r11, 0x7, 0x4, 0x1000000) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4b, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7}], 0x1) write(r5, &(0x7f0000000300)="4bbb93a7310a116c881c15b8220fe9bf0e6b66fc7379add7217f1057ae73f94d4e5b88365f6123b64f84c34c683b25e340a3ac0d6ca8a6212a08b143e061ef3daaad6b2506415cbb7bb80f5dc22b4751618660403ba7d08abd9d9b22d074a0501ed202f002e6562d94118108ee66d4e3f34206bb059b75b60c51ec6939def5cb51fdad8e4768a1a981a94767b8aa5f91ee3ef9e8dc9456094b3574642e9dcc99ff87d2b286e3cc411802966d3367343d1a4272f29e790dfc138fe6ad64aa483654b2f97947e0418d37f56e94d676989d1cf45a0ba38afbb1eb62", 0xda) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2033/05/18 03:34:32 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000080)={@broadcast, @dev, @remote}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000200)=""/181, &(0x7f0000000140)=0xb5) 2033/05/18 03:34:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) accept4$alg(r0, 0x0, 0x0, 0x800) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) open$dir(&(0x7f0000001100)='./file0\x00', 0x20300, 0x81) readlinkat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096, 0x1000) 2033/05/18 03:34:33 executing program 5: r0 = memfd_create(&(0x7f0000000200)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f803a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8f07000000dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x201, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2033/05/18 03:34:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000040), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xff, 0xce9, 0x5, 0x4, 0xb894, 0x1, 0x0, 0x640, 0x9, 0x4, 0x5}) dup3(r0, r1, 0x0) 2033/05/18 03:34:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000010010"]) 2033/05/18 03:34:33 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x81, 0x4e82) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x100}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) close(r2) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000000)=0xb, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)) 2033/05/18 03:34:33 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000100)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x9, 0xff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x8) ioctl$TIOCNXCL(r1, 0x540d) ioperm(0x800, 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="2ec420e51834a81e4f9ade925df399eac7a1167f0cbf3b09357ce98e8aab12a38e995d9fa444d0ca0b920d41a836dfc9f524254d5a39517e75fa3177bb67e0ad10dd9dff0564f612c631f4eaba3ff32e4269e9d06ce8e9f74d30"]) 2033/05/18 03:34:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000001e80)=ANY=[@ANYBLOB="5ff0963f7bcd74068ebdfacb7fbdb7f811aaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000c056461de540f396000000000000000001860090780077000060c5961e00010000000000001803000000000001ff020000000000deff00000000000000000000007d0b19c86d1e14653ffb828e3689a7f1a02dcb2ec847b6c7dbdd3110366030026a47c609323bb756da7e839e9791299ef38840cf2bfe5f68c3af7aeccb9598d858d6b48db4bff3628631"], 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x15) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001480)=0x0) fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001540)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001640)=0xe8) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000018c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001900)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0x0) r15 = geteuid() lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000001d40)="21aa8a9834f77c4418d5fb7c873310b3f4217dfc8cda9586c5ec5a7393e97b2d75087fa83c766117b97f503f42660752d2c02b81163dbdb3556141f37ee97f83f2ae681ee8a43b0850cf147f2bc499a87f17af51d79609bfe7bc8dfb2b16c719320800e58511ba8771210dd6870a76294fc2126f0fce1c15b9a3028320a3a3a3931bd6ada3a5b3f78ec0164f14dbc8cb502899d2e5cbb0954ed0631c992443a62c16b9b581163f36e9fdb09852966272193704ebc47699fe8c7f9d07", 0xbc, 0x20000800, &(0x7f0000001e00)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000180)="30eb6a9bcb0162ffc705196e45cf6fcfa385ea3fdbe0f35630e6737e2af74954edf86138b299feb0815966c42f77e2b6b172df1a53eea16943f8fee2f00edde708e52d3e01f754ec18ca1939d3", 0x4d}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="e424149143785d8a19d9e72f12afa2929698a8a75143059e4eca7390f2e6", 0x1e}, {&(0x7f0000001240)="a952501f2ab5219ab9faeda052b378b9afd8edfd9518b6c56e1c35d23b136e5788fbea691822e1a891d1baec1aeaf534078d9a556ee5bc624c7ae20cca0d5a2763de2b813f57310fe4bc527365d6bd606ccad3cf3ed4e23e532f5e36beed247a3780fefa1b974cc16c14950e7baeefa20cc8f34dc2bfae134afe63839bd415363113bb53a42c9d17ba80fe9ca05f9af1197e82c790839d1a9fd11c6a1cf7ff61bb2ac3e2", 0xa4}, {&(0x7f0000001300)="236e8f49a8a0bdb968b5a8956bc20e6f0fbbc59cf9258319726929f76a0a5cce0305ff0f5f02a4b03725e0ba9c", 0x2d}, {&(0x7f0000001340)="8b5326a1768c82b94564ab6a9bc00a72f57fc644abe86ff6b410c3a2dbb1975b745a7c5619aceacad8d31c2251528a951d5144fd19ba1b172d6ecb3fd52187c2355c81f6c4020b64b29814ace6b0d0e95f44073e766a7dde5807967127ac6c21a25ab0b6ad061d6f1647dc147a59469395a8b2d187e215a4e389bd63d4f6c8dbf1209a982499a7fbda39a240787367f1770744e2e7443cd1eadd0c6769a708a06eabecf8694757fd4ae2f2e89d3f83628558c12543040724", 0xb8}], 0x6, &(0x7f0000001bc0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x118, 0x20004000}, 0x40000) 2033/05/18 03:34:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000001700)) 2033/05/18 03:34:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="5ff0963f7bb7aaaaaaaaaabb86dd000000000000000000000000ffff050000000000000000000000002001860090780014000060c5961e62c44f5fff010000000000001803000000000001ff02000000000000000000000000120100247f072a67f8fec4420beae200000000000000000000"], 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x54a0, @empty, 0x4}], 0x1c) 2033/05/18 03:34:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0x37e) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:34:33 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r2) 2033/05/18 03:34:33 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18) perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r1, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@random="da2819fc8626", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)={0x0, 0x7ffffffffffffc, [0x0, 0x0, 0x0, 0x3ff]}) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x24044804) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) sendmsg$netlink(r0, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x18, 0x13, 0xc00, 0x0, 0x25dfdbfd, "", [@typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}]}, 0x18}, {&(0x7f0000000400)=ANY=[@ANYBLOB="1000000014000a032cbd7000f7dbdf25"], 0x10}, {&(0x7f00000007c0)={0x10, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000010) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:34:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xda3481eb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x610002, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}}, &(0x7f0000000440)=0x84) r3 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r4, 0x7ff, &(0x7f00000000c0)="cc672e4ee8816b775cb5c98a15fbb84d7858c91050c2b0a1315b1073028c07e83f4df6bc77cb68310a7d1a611eef880c8fd2042cf235e6e0db299141bd346e8fa8b5f976894456ecb5a56fba402d063d83f5e1fccbbfb9a62391f7359d8a6bdf76ade80a4eab11886ebc44ad76f1eb4910f21467982cee7572a2d2d37b41df25b457484adf3cc2ae4db5697f3de25d1889b0e742f6") io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) r6 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x2000, 0xa0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0xc0000007, 0x7, 0x401, 0x7}, {0xc0000001, 0x3, 0x400, 0x91}, {0x80000007, 0xeed7, 0x10000, 0xfffffffffffffe01, 0x800}, {0x40000001, 0xfffffffffffffffe, 0x747, 0x8, 0xbf1}]}) 2033/05/18 03:34:33 executing program 3: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225) r1 = semget(0x1, 0x4, 0x210) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000)=""/4096) 2033/05/18 03:34:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r2 = dup2(r1, r1) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x7f, 0x4) 2033/05/18 03:34:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x20040, 0x188) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x7, 0x2, 0x8, 0x6}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="66a900000000000093d3c216ae38f4b0c293930a794e2c5388e3e75e0d4251b274b405680bf6a715fef5c89f9e56eb46ee32f24822cc8715a63874197afd89f57d543be6a21c20d074ecd88c24fc1156c65df647f469befce535ed0ae315258505f67d192166b69d1e9ec29ef148a0a47d5b50dd0c33a19148dbdde88c784e211ee56cb2618d99ad61edc1ec76d20b63297f087ef7231d7854"]) 2033/05/18 03:34:33 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100473afffe8000000000000000808100000000ffff350000000000000000000000000001860090780014000060c5961e0000000101000000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2033/05/18 03:34:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x3}, 0x8) write(r1, &(0x7f0000000040)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ftruncate(r3, 0x3f) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000180)={0xf000, 0xd000, 0x4, 0x0, 0x400}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2}) ioctl$TCSBRK(r0, 0x5409, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbcff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f0000000000)) [ 129.368908] EXT4-fs (sda1): Unrecognized mount option "" or missing value [ 129.434970] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2033/05/18 03:34:35 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0x2}, 0x11) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x5}, 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)="e5", 0x1, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000340)="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", 0x601) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)="e24f1f47ad0e3a13ae17677001d402a6e1df46fd00553c5c73fe0da5d141dd50901eeb552bddc7f6a13b7b7dc71446539a549fe40e2fc0a21df17b32439613176d50561a22e8a60e00193baabf012d49c4eb7dabb299c5f92bba7096886888e95aece348c28d44103ee0b369b265007efc7f1b1c6c7bcc652802e86dd4c8a5cbbb36f83657becabe01822797c94397f3643147318cf5661cb13f84ed6773d902e41824d8d2a65688471fd24e603734fe3ff5ee54d0bbdd49cfffca3805250d11c8fb87e64a9b0da5", 0xc8) 2033/05/18 03:34:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2033/05/18 03:34:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000080)) 2033/05/18 03:34:35 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd60766051003016e2451c80b68e05615c3afffe8000000000000000000000000000000000002400000000018600907800141ae9d2eaf0e01fbb8e995fda000060c5961e00000000ff010000000000001803000000000001ff020000000000000000070000000001"], 0x0) 2033/05/18 03:34:35 executing program 5: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000280)) r0 = open$dir(&(0x7f0000000340)='./file0/file0\x00', 0x40, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x101000, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x428280, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00000002c0)={0xffffffff, 0x2a, "b4d21c1a7df70f481f34c50ef47e94b23b623ad42633a9b7d7394c38c7307f791798b25bb35a15786c79"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000080)='./file0\x00', r3, r4, 0x1000) 2033/05/18 03:34:35 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f00000000c0)='ramfs\x00', 0x6) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="37d44bcc8121b366c191ab090092bb1d", 0xfffffffffffffe6b) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2033/05/18 03:34:35 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x1) ioctl$VT_RELDISP(r0, 0x5605) r1 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x800) close(r1) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00', 0x3}, 0x18) close(r2) pipe2(&(0x7f0000000040), 0x4800) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2033/05/18 03:34:35 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r2) 2033/05/18 03:34:35 executing program 2: r0 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) syz_emit_ethernet(0x21, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[], {0x8100, 0x400, 0xb5a6}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x1b, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x7, r2, 0x10001, 0x6}) 2033/05/18 03:34:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000400000f6ec6003f"]) 2033/05/18 03:34:35 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x74a, "80d255ab5e0fdb1bcf6fc30a2351cd7ffe91e58a262fc61bbdd7253325e86bacb19ffec296aa3313060d10d1", 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)={0x14, 0x1, 0x8, 0x800000005}, 0x14}, 0x1}, 0x0) 2033/05/18 03:34:35 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x7, 0x2000) mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x1, 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/3, 0x3}, {&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/98, 0x62}], 0x4) fcntl$addseals(r0, 0x409, 0x8) 2033/05/18 03:34:35 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x5, 0x5, 0x2, 0x0, 0x0, [], [], [], 0x7, 0x15d}) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="aabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000008000001ff020000000000000000000000000001000000000000000000006bcef58c3390901589d3aad039861232f03ba43a57b7d3c0c7e1281225c4d988c623e2f9bb15d115e188fb31c2c26472918e04a83bcd01ac94340f59da6454a41dd98532dde785d2ae58b6a1d3a001"], 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x3ff, 0x16a) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x15a, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [{[], {0x8100, 0x80000001, 0x10000, 0x2}}], {@ipv6={0x86dd, {0x2c7b, 0x6, "81eb69", 0x120, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0x10, 0x4, 0x8, 0x5f0, 0x8001, 0x6, [@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}], @tcp={{0x4e21, 0x4e23, r1, r2, 0x2, 0x0, 0x6, 0x1, 0x1, 0x0, 0x0, {[@eol]}}, {"0222da2bfebf089c6b72c59151391a261a6859d388b44177416ea087657811a643738a4e34496e36ba0abd8d85590a649d31971601cb56065d5b917b5cf34e7f57708f4abc39b709ae3d96c9fd897872ae9b7dcabb63af305af63e0d5078cff17af119ce32ecd9157abc31a4da413f238b500bb8149a786998a2bf460e1cc8ac"}}}}}}}, &(0x7f00000000c0)={0x0, 0x1, [0x73e, 0xc6, 0xcc8, 0xb9b]}) socket$key(0xf, 0x3, 0x2) 2033/05/18 03:34:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r4 = syz_open_pts(r3, 0x200000000) readv(r4, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) r7 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r6, r7) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x1, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r3, 0x540a, 0x2) 2033/05/18 03:34:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000016c0)="0a0775f0d5e383e5b3b60ced5454dbb7a3c954da88f6db1c3339c154cda1a65ece00858d04428302e655b9606b4bbdf5992fbf34ec7e28ca327f2dd0031fc57410df14a8af87f78d8438fd5cddc730c4134a560ab144ee96", 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)='./file0\x00', 0x400, 0xa, &(0x7f0000001540)=[{&(0x7f0000000100)="6f1babf1bd4ef2d77812da55e1087771a2aecd8460d52afafc9c4d74faa2df751c9ce3b909987aedd139dc075b9755095cf752615752de8377698e48dce8396a872629", 0x43, 0x2}, {&(0x7f0000000180)="a35de17d8b138dec926aee0eccc8271dd5c66320dd65b254f7a7db996872d7f5595b8d025ca4a329e4dda0bf2e7764748fe1789e0acdb082b26bef5f8799e6302dea8c9f0a50f688cb04b2a45ec3dfe7336d3eed7d0befbf01e5f0b6e6f83c1e4b5440294c845764", 0x68, 0xfff}, {&(0x7f0000000200)="5ca55999574573bf9f9d49507a65e6232f14a82a9fc51a6efae2f5b14e4d95c5334bcfdaa41492e46c338ccde63a7bb38412a8a3c119f5df53b48f9ab45f873852e13eba8eb320e2dadd13561fc76b76442e71c143609a234a453d327b82616720c7d3cc6a4cce5e58543d", 0x6b, 0x7ff}, {&(0x7f0000000280)="70c562991c3f2edaefa622e6cd47e6c511a9426691cbb3970fcd43cacc885ba2b0751428e0f9c8fbff11c45df61dfb", 0x2f, 0x1f}, {&(0x7f00000002c0)="d46e4cae253fa785aea616ad88dfc2dd00012b4ee6cc3c9734003a8f6c3c1f73044027999fd93ee5261d4bfdd21afabe72b639387005191190f16e651e6adfc09a50cf7bfc36860d", 0x48, 0xfffffffffffffff7}, {&(0x7f0000000340)="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", 0x1000, 0x3f6}, {&(0x7f0000001340)="0ae26a0d828a3df46422fd151521344c8eccf318c0918d32edf62f14705d6ef2b8e07f00dda224", 0x27, 0x2}, {&(0x7f0000001380)="6f9e95d78ed99149dd91bb58ad94b224538de3323c5d24a165dd6a5ef02ed92ad78024d6e217a3af996db7f2c48fb83d9112d67789d7c0c18ebf30d9b497eae6dadf886c5fe9caa9277173bd7c94429eed2eb2922f2b1ab8d393902bae4f724461cc85e78604ccdaa32897344b38", 0x6e, 0x3f}, {&(0x7f0000001400)="0bc34fb84e143d249ac81adf8c0c95dbbdf260e516133bb8b05b883f31a474905a840d6f4e8da9535f86aee3bfe226eedc7252", 0x33}, {&(0x7f0000001440)="9790aa46ac211dd9850a1159d136182c80e37a7ed2814fa4324b153e4a71eed2b67bc4028ea800ff45e93854234b8d1f25ffec960a063668790380a6816fe8e08392cbc025457e2d8ab9d6452632055c599d9d72ccc0fd39352ca72d9ffaf5e6bfd072567bc93758b89c3ecd9f459f4daa7822d4ad620f67b76c7eace018ce52af558e294c0385a5f082c5acccfb767bd757f45180ee3843d929c15e8e88bb6861df7d54f680ecfd776e3aadc1d2195e16a630d9c7e74962bad8fb788516f65c97a765eae42b86196414b90bf91074aa0cc5", 0xd2, 0x40}], 0x80000, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x21b, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, r1, &(0x7f0000001640)="16", 0x1, 0x3}]) 2033/05/18 03:34:35 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2c00) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x240, 0x4d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x81, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x5}, 0x8) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) fstatfs(r1, &(0x7f0000000000)=""/152) dup3(r1, r0, 0x0) 2033/05/18 03:34:35 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8db9, 0x101001) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x7) 2033/05/18 03:34:36 executing program 5: delete_module(&(0x7f0000000080)='^nodev\x00', 0x800) r0 = socket$vsock_stream(0x28, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2033/05/18 03:34:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80040, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000001c0)=0x74c) 2033/05/18 03:34:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) 2033/05/18 03:34:36 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000, 0x13, &(0x7f0000009000/0x1000)=nil) remap_file_pages(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/45) 2033/05/18 03:34:36 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mkdir(&(0x7f0000000180)='./file0/file1\x00', 0x0) mount(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000600)='./file0/file1\x00', &(0x7f0000000640)='omfs\x00', 0x201080, &(0x7f0000000680)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f00000003c0)='nilfs2\x00', 0x221002, &(0x7f0000000400)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240)=0xf7d2, 0x4) mount(&(0x7f0000000280)='./file0/file1\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x44000, &(0x7f0000000380)) 2033/05/18 03:34:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x100}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x100000000, 0x79be, 0x800, 0x9df, 0xe6a, 0x1}) 2033/05/18 03:34:36 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) close(r2) 2033/05/18 03:34:36 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3}, 0xe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0xffffffffffff8001, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) 2033/05/18 03:34:36 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:36 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x84100) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) sendmsg$can_bcm(r0, &(0x7f0000000640)={&(0x7f0000000540)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000300b00000100008000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="0200008001000000000200807014bba30000000000000000"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x4) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) close(r0) 2033/05/18 03:34:36 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r0, 0xa, 0x41) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x3) 2033/05/18 03:34:36 executing program 7: r0 = memfd_create(&(0x7f0000000080)='!@]\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0x63, &(0x7f0000000200)=""/99}) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000000100)='eth0\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x7fff, &(0x7f0000000140)=0x4) mq_timedsend(r1, &(0x7f00000e6000), 0xfffffffffffffe0a, 0x0, &(0x7f0000e0b000)) mq_timedsend(r1, &(0x7f0000307ffd), 0x0, 0x0, &(0x7f0000fbc000)) close(r1) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xd93, 0x8042) 2033/05/18 03:34:36 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB]) 2033/05/18 03:34:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2033/05/18 03:34:37 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2033/05/18 03:34:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:37 executing program 1: getpgid(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e732f0267726f757000") ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000080)={0x9, 0x7, 0xfffffffffffffff8, 0x1000, &(0x7f0000000140)=""/4096, 0xbd, &(0x7f0000001140)=""/189, 0xa6, &(0x7f0000001200)=""/166}) ioctl$VT_RELDISP(r2, 0xb701) 2033/05/18 03:34:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x1) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xea, 0x80) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="0002002100008080"]) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x420800) 2033/05/18 03:34:37 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42202) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000280)={0x8, 0x7fe}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) r1 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x6, 0xa, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r6}) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r6, 0x4}) r7 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002000)=ANY=[@ANYRES64=r1], 0x8}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x10, r8, 0x0) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x240000) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, r7) signalfd4(r2, &(0x7f0000000180)={0x3c}, 0x8, 0x80800) socket$nl_netfilter(0x10, 0x3, 0xc) 2033/05/18 03:34:37 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r1, r1, r1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) setresuid(0x0, r1, r1) 2033/05/18 03:34:37 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9, 0x4000) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000400)={0x0, 0x0, r2, 0x5b78f15c, r3, 0x101, 0x9, 0x34f54e05}) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000500)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0x0, @rand_addr=0x42a}, 0x10) r4 = dup3(r0, r0, 0x80000) fgetxattr(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB="757365722e2b82"], &(0x7f0000000200)=""/173, 0xad) sendmsg$can_raw(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f0000000440)={&(0x7f0000000040)=@canfd={{0x1, 0x3, 0x1, 0x1}, 0x32, 0x2, 0x0, 0x0, "e136f7c3f215da32620200cfbd8dce287bef78d06264775ee3d18ab931a9453953c400c88619185933d9dc7b7cce3c9a2356a91468d86bbfb9f5f3f6397915f1"}, 0x48}, 0x1, 0x0, 0x0, 0x40000000040000}, 0x80) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001680)=""/101, 0x65}}], 0x1, 0x0, &(0x7f0000001740)={0x0, 0x989680}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001b40)={@rand_addr, @dev, 0x0}, &(0x7f0000001b80)=0xc) connect$can_bcm(r5, &(0x7f0000001bc0)={0x1d, r6}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="d1", 0xffffffffffffffca, 0x40, &(0x7f0000c39ff0)={0x2, 0x4e23}, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000002c0)={r4, r4, 0x5, 0x1}, 0x10) 2033/05/18 03:34:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x29, 0x4, [0x9, 0x2963, 0x1, 0x0]}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x1, 0x400, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7b, 0x1, [0x20]}, 0xa) 2033/05/18 03:34:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x80, 0x80, 0x8b0, 0xffff, 0xd2, 0x1f000000000000, 0xfffffffffffffffa, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xa5, 0x2, 0x9, 0x200}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}}, 0x84) 2033/05/18 03:34:37 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000000180)="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", 0x5df}], 0x1}}], 0x1, 0x0) 2033/05/18 03:34:37 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x4000) shutdown(r0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x3, 0x20) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)={0x800000000000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r3) ioprio_get$uid(0x3, r3) 2033/05/18 03:34:37 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:37 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7bda, @loopback={0x0, 0x1}, 0xd26f}], 0x48) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x1000000) 2033/05/18 03:34:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x0, 0x3}) 2033/05/18 03:34:38 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000d3fbdd)={@link_local={0x1, 0x80, 0xc2}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x8, 0x4, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000168ff4)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) flistxattr(r0, &(0x7f0000000040)=""/119, 0x77) 2033/05/18 03:34:38 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000280)=0x2a, 0x4) 2033/05/18 03:34:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x40000008ee}, 0x8, 0x80000) r2 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x60) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000340)) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x4, 0x4, 0x3, {0xa, 0x4e21, 0x3, @empty, 0x9}}}, 0x32) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) fcntl$getownex(r4, 0x10, &(0x7f0000000540)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000740)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000580)={0x158, 0x40, 0x320, 0x70bd2a, 0x25dfdbfc, {0x14}, [@nested={0x144, 0x7f, [@generic="577a91743e30ab896c596d8f0fbed3eb2e90be84e9b1f02270ef4bf365f2516d457e9c188149f2e8cd8bb212fbba338322caa3164120da96b98a37b3e72e15a544ec85a35401af0078940db45d58d38594b08d296262f450b8599ddbab1f2d1ae2490e6e6777fed02d74186fc57e5f21fa899729f6c67a102c427298538756ede1135cf98493fa85b82e210553c1dc4c976d24ae2a1eba3218bef0f8dbac0b89d5aa0873deecae85d42ad2fa204ec538e2a28bc761aebe90e608c1615b214edb182fd1b6cc3810c839ce14d391a9", @typed={0x8, 0x17, @str='\'.\x00'}, @typed={0x8, 0x61, @u32=0x9}, @typed={0x14, 0x48, @ipv6}, @generic="c316e28bb3bdd969825b2a179f14c0120f2162860deb271f8763e6900ce56f542b90b3595f668b4b06f77aebee", @typed={0x8, 0x1a, @uid=r5}, @generic="8d01", @typed={0x8, 0x13, @pid=r6}, @typed={0xc, 0x3a, @u64=0x7fffffff}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0x240000c1) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000180)="364680063dc44113519d79060000b805000000b90c0000000f01c1c4237d1da782000000a60f09400f20de3e660f38803866baf80cb84fdfa08bef66bafc0cb04bee66baa00066edf336450f32", 0x4d}], 0x1, 0x13, &(0x7f0000000100)=[@cstype3={0x5, 0x1}, @vmwrite={0x8, 0x0, 0xc4, 0x0, 0x0, 0x0, 0x1b0, 0x0, 0x8}], 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r7, 0x7}, 0x8) 2033/05/18 03:34:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x8}, &(0x7f00000000c0)=0x8) 2033/05/18 03:34:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000680)=[{0x4, 0x8, 0xffffffff, 0x1, @tick=0x5, {0x100, 0x5}, {0x4, 0x63a7}, @time=@tick=0x7}, {0x2f, 0x7, 0x1ff, 0xc05d, @tick=0x20, {0x57, 0x20}, {0xeb14, 0x101}, @queue={0x8, {0x3f, 0xffffffffffffffff}}}, {0xffffffffffffff01, 0x7, 0x80000001, 0x2f, @tick, {0x5, 0xfffffffffffff000}, {0x1000, 0x3}, @quote={{0x5, 0x1}, 0x2, &(0x7f00000004c0)={0x7, 0x0, 0x8, 0x6, @tick, {0x6, 0x3}, {0x7, 0x7}, @raw32={[0x9, 0x80000000, 0x2]}}}}, {0x9, 0x2, 0x5, 0x3, @tick=0x101, {0x4, 0xffff}, {0x2, 0x81}, @quote={{0x2, 0x5}, 0x4}}, {0x6, 0x0, 0x101, 0x8, @time={r1, r2+10000000}, {0x200000000000000, 0x1f}, {0xffffffffffffff94, 0x1000}, @ext={0x8c, &(0x7f0000000540)="c26d3e359121e595bf2436c2e585f37ae02de6ff3f749eef60741cdc5895cdd78ca95b964ab2c0c31bff99118fdd3f9bdf7df5451a515efea91803761a7ca77cab70c6bc6b6bd0a559a581bc6e2199df1725346ae532ecea4a7bd16ce0e5e9d8759d8b96dd6b037ae021d5684660da69077f6b8f03fe9e605e1ae9d338a4ff394a6d0ea27ee80ff9acbb9e43"}}, {0x7011, 0x596d, 0x0, 0x7, @time={0x77359400}, {0xb5, 0x400}, {0x80000001, 0x1}, @raw8={"4f8aae67fb5e82cba18edf0e"}}, {0x9, 0x3, 0x9, 0x5, @time={r3, r4+30000000}, {0x1, 0x4}, {0xffffffffffff0001, 0x1}, @quote={{0x9798, 0x3}, 0xfffffffffffffffd, &(0x7f0000000640)={0x0, 0x101, 0x25a, 0x0, @tick=0x400, {0x5, 0x2}, {0x7, 0x10001}, @result={0x0, 0x5}}}}, {0x7fffffff, 0xffffffffffffffcc, 0x3f, 0x0, @tick=0x4, {0x7fffffff, 0x4}, {0x7fffffff, 0x100000001}, @note={0x8, 0x8, 0x3dc, 0x8, 0x2}}, {0x56ef, 0x7, 0x8001, 0x1, @time, {0x7, 0xff}, {0x5, 0xfffffffffffffffe}, @control={0x0, 0x0, 0x8000}}], 0x1b0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1f) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r6 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x34, 0x200200) r7 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x84) sendmsg$netlink(r6, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1c8}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="3000e0ffefffffff0000001b01000000", @ANYRES32=r7, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYBLOB="00000000729f3b694a7fdc4939dbebe5081e89282dae2e5a89144f998c7ef0613663fa31027f0000207b698199f724fd35e69f434335e0af25"], 0x30, 0x20044001}, 0x90) ptrace$pokeuser(0x6, 0x0, 0x7f, 0x4) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r8 = accept$alg(r5, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) r10 = userfaultfd(0x80000) ioctl$UFFDIO_REGISTER(r10, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x1}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00000008c0)={0x7, &(0x7f0000000400)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r6, 0xc0406429, &(0x7f0000000a00)={r11, 0x7, &(0x7f0000000900)=[0x22630b89, 0x9, 0x8e4, 0x20, 0x1, 0x80, 0x9], &(0x7f0000000940)=[0x8, 0x6], 0x0, 0x7, 0x7f, &(0x7f0000000980)=[0x81, 0x4, 0x7, 0x9, 0x400, 0x1, 0x8], &(0x7f00000009c0)=[0x8, 0x7616]}) socket$inet_udp(0x2, 0x2, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) io_submit(r9, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r8, &(0x7f000079a000)="16", 0x1}]) ftruncate(r8, 0x9) 2033/05/18 03:34:38 executing program 6: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) ftruncate(0xffffffffffffffff, 0x0) close(r2) 2033/05/18 03:34:38 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@dev={0xfe, 0x80}}) 2033/05/18 03:34:38 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000500000000") fcntl$addseals(r0, 0x409, 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) 2033/05/18 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) epoll_create1(0x7fffe) 2033/05/18 03:34:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r1, &(0x7f0000000740)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000060}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x408, 0x29, 0x1, 0x70bd2a, 0x25dfdbff, {0x1f}, [@nested={0xc0, 0x7b, [@generic, @typed={0x4, 0x91}, @generic="f6ae6d43bb9f5bbce618fd4c0830a7543c963108a28b01ed8926d933f3132644e6953be4c28b257094dfbb081e99b4a66d33d36d55e368f47a0059fa9a1c2891d6a343fe85ce7f6e4b96c7fad1cad4a5d69cd5ee9b162187d3be2f83c7d666ff74fdfc8b6f4049115dacc8eb73409177902ec7307d0a5e63b9dbdb387968c1375d0e2f722585d82ba2d173a69d902b9c8d70600e13f630a11173b3", @generic="9e98f230ed8ff6497e420804fb0838bf71a9044eeb8cb0693c6d4b9a"]}, @nested={0x2c8, 0x6a, [@generic="4fe18c0f3c311ec1b94ec1bba3742a61224b228316bef0076d3fcfe2a643cf92e1c6f7618bb3918e85cfa506e241fdc5acb66dfad0ebfad99231c9178231094468769a1dc2879c78df0405a5450ee6fd7f803cba6b5da10141cb92aeace34a17d8e5c25688bc249ce48d23d7ff7981f0806c6c24e347682db4f2d08d13cdd63b3d5403dcd8d0e1d85d98c51600b8a8d6ace710350b3c7bffac5e6c69bf9790080601a9d8877776f9e4c12954e388502127c779088ed1cbea19beee6b3b79b5a3a7b594e989a85570de2d33bc1c53", @generic="d081a52f0eaca223ba236703751d0cbfe759ee5d43c67a32b66a327b9f5e1c7ad8029004ff6b384bd7418c64423bb96adddef5c013d2d70674d015513b5ed02bb618db", @typed={0xc, 0x48, @u64=0x5}, @typed={0x8, 0x7d, @pid=r2}, @typed={0xc, 0x41, @str='*bdevy)\x00'}, @typed={0x8, 0x3f, @fd=r1}, @typed={0x90, 0x4f, @binary="d5c555f539031129cc2e269bfa12073420184768457fd9987548014e4e1a0f12f7b9d0a37b6fd4634df812a60f331fadcdfbfcd8031ff88cfc5af88e73834474483169ce29335745aca6019b039ac8391c09f38acfb1bb6a8a2028a8bf8fc74adb47985b59c496ef659fc02c223fa9cf980c9c309543834271987003d6ff1bd9aeabb11c186d29df7677c890"}, @generic="10342e47bb181de00a9de1312b672e070f9e658c35af58ef72accac368705495c04518ce97b9d1f98c3b983dd2de45c360e3a95658e94f05cd3e0c23686ec8e2d76b512b2f42fc63113567b809468b86ea7baa4bbc91dd0fc32878f7a71802db6f59c75c54924815e9b6d3c34828c701242b63ca66a2ac92857ca24378e7ed0502ae20e8d80bf7f419970bfd09413ee29a16e710a8f3f810681d45ee07319018d4bfae26ca73676aaef67fc12928403c63164396199b8bbc706c00609dd4826a42f3c86e243a86d459867739af47e6e5df1201cc4a128bd5584f174400a83811b8ca47b3bd3fa12cc4a457704d3fef16e40c", @typed={0x8, 0x32, @uid=r3}]}, @generic="e9298cd5e4325057cdfa1635d71f439094daef5f0a860fef7e293765df94c48024d98b6bb82ea4e9093867fbadb8216126696a68cbf9ee3225efa3b42bfc87f7fba8f1f8308a6be4e6ef9753ab1a8c85c3de43ec", @nested={0x18, 0x25, [@typed={0x14, 0x43, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x408}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000081) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x0, 0xffff, 0xffffffffffff1dd1, 0x17, 0x3, 0xfffffffffffffff7, 0x6, 0x8, 0x2, 0x7ff, 0x0, 0x20, 0x7, 0x0, 0xfffffffffffffff7]}, &(0x7f0000000180)=0x100) 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e23, @rand_addr=0x9}}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'ipddp0\x00', 0x8000000000002}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@multicast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000080)=0x57) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000"]}) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000280)={&(0x7f00000000c0)="37a802deff8f76eb03df68579c7e6b72215f3c30745797bb16bfe99eaeec3109d390dc113bfb81299f5f326e94d0b7bbebf94f8eceb7d8c9963509039583d1456a77c8ea1cfdf19c368ca0a0264aa37798097bd55e75775ad0f4a879968244571cae13e8ba8c79ff3aaa17299e8184e2ea1ac52dc7be33c27e9b6fcf2229", 0x7e}) [ 133.646367] print_req_error: I/O error, dev loop5, sector 2 [ 133.652244] EXT4-fs (loop5): unable to read superblock [ 133.680373] print_req_error: I/O error, dev loop5, sector 2 [ 133.686369] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0xa3, 0x18}, 0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2000, 0x0) kcmp(r0, r1, 0x3, r2, r3) 2033/05/18 03:34:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x448000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x5, 0x80000000, 0x8611, 0x2, r1, 0x1}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0xb1) io_setup(0x1, &(0x7f0000000080)=0x0) r3 = socket(0xa, 0x8000a, 0x800) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000001200)={0x0, r1}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x455) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000011c0)={'irlan0\x00', &(0x7f0000001180)=@ethtool_ts_info={0x41, 0x1cac, 0x7f, 0x9, [0x200, 0x6, 0x2], 0x90, [0x1, 0x0, 0x1]}}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001240)) 2033/05/18 03:34:38 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r1, 0x5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x20000000000) 2033/05/18 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/mnt\x00') r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) r4 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) r7 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004a80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004ac0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000004bc0)=0xe8) sendmsg$netlink(r2, &(0x7f0000004c80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000004c00)=[{&(0x7f0000000200)={0x110, 0x12, 0x8, 0x70bd28, 0x25dfdbfd, "", [@nested={0x40, 0x70, [@generic="a1878d3729144cb7e2fb783dc0c7acc45945de25dd00a196780c4a3aace4395d6dd94d2f1b3733403f68499c773b88846a3f35a4755631a4cbfc"]}, @generic="58701d28c79562bab4a0", @nested={0x4, 0x7a}, @typed={0x8, 0x50, @u32=0x4}, @nested={0x9c, 0x31, [@generic="1970ea2be5b088196d2f091f31eccaa6bf691e79acd1ae011c02f1acd5bca79aee239c5066092c1ec28a36f3ede41e3631ef1a31cbea1561c91dcfd34de2f472ca11e1b5999dd95804d2084bb48bf16c9956fb556d373886a43b5a1ab9742bab93f226fe05c86ed7e83eb71e43999eb130e0b16aa4f7947efac05bc268e73d2abb1f0181686bfed787e3b0dbad7598da", @typed={0x8, 0x34, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x29, @u64=0x6dec}]}, 0x110}, {&(0x7f0000000340)={0x46a4, 0x3e, 0x10, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x44, 0x26, [@generic="5b3340de312f809de6bb00cf833d1a69765e0913548f402035c3990a77cc0546fb8eb9d330a7a14252632f58aff0ca6649180230f8e54c449d", @typed={0x4, 0x28}]}, @nested={0x188, 0x2d, [@generic="d0ef12d9770d70b57f9a3ae4db228682c50cd01c072c598ba61a08d4f92f8e8954e785ae8d353d201427a48a5cc4d67986599952eab8f9eb84cc4881dc7640c105e4efeddd65c94becdfe77382bfa7d0f467937c8a47fe9b5b49d1b8d961005834afb2dfc28326fe52217cc450c366ad894840951c2fc8d3fb426bb77b9ad3ff12e0d8d81e19faa704da25f8ceadfc69c76a7f090bbdb596e9c3d1fa5ad5270783438ce01894f94ef1b5fb36c835aa3258ee127198d1d3ad9b5ad56f6dd3505bfcfbc9fea61f103d0a006250d3f3cb1b1244b5db1c7749490f50ec73444207c33a7d2d7586c71f5205c6d1bc3b05132d52609e", @generic="60d53a5c48701299db1224a32257e72f73d2b775ce9d147a995263ed18da6edac82455cf7316df1c0e4862f7463253ffb3441261cf473ecf516bc953bb4b3200d2a4b1db2735a4ccae025e37e2b3c01ac1191c7096ee414595b96dd792f00adf567620a9868162a55bf737fd94b13f157ef2893f6807eac97b3124", @generic="a8e053f94b3516ef8f62a41c4726229999ee38"]}, @nested={0x2218, 0x8d, [@typed={0x8, 0x37, @str='\'\x00'}, 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@typed={0x8, 0x2b, @pid=r6}, @typed={0x14, 0x6d, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x33, @u64=0x2}, @nested={0x4, 0x83}, @generic='\b', @typed={0x8, 0x3f, @u32=0x7}]}, 0x21e8}, {&(0x7f0000007200)={0x420, 0x21, 0x2, 0x70bd2c, 0x25dfdbff, "", [@nested={0x108, 0x75, [@typed={0x8, 0x8e, @pid=r7}, @typed={0x8, 0x86, @pid=r8}, @typed={0x8, 0x5c, @ipv4=@multicast2=0xe0000002}, @typed={0x14, 0x36, @str='!selinuxsystem^\x00'}, @typed={0x18, 0x25, @str='/dev/snd/controlC#\x00'}, @typed={0xb8, 0x5, @binary="6105e5873bcae09f9089b29d607829a48ea7f518fca9c4e0e0d5e9ff6bec5be16d1914d3f93638262e37f103eca56cd5d4f0b4099e5328c7dbd16ca52ff7b13c1781885ca8799a3363809b7d705be039d385b97630155f15abcb0e00b04566a95cff7a1d324b8270a9f0857d44e54e05acfedb10a08a76c7e12ade250e976a64fccf74f322edadc17bc29bcf06d53e5c35fea24d862a936554f974ff7d07a015d25fa562670567dab0b1646c24153059b61b23"}, @typed={0x8, 0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="274e6feb1a4b52521507c2a795c9e6ddc42fad0e8c032cf0c4987f09b1a9e1ef6b47fba1db848946204fa974f55eb3202bd2516524e49b133648b343e43024b15e6d5fac1367cd25008d9b7ea8c9bac96143a9bc0f3a95e254a8cdb3cceb134bfd5d42ac85aa829d2e17d82b46047443872e31cf780fbff836326b8316cf9f01b506bad850dfb4c8fced18fee7d965720410a19bb079fe1cc5eb983bc37cd5b6910bcc3138e5e84c7d806479f339454b965947017c8fd0c5d1eafe165b2580b392687db19495c695e6174d75a350064d5e664a1d7dbf2ba404912a7fea06eeaed2cbd61c9e", @nested={0x2c, 0x4d, [@typed={0x4, 0x96}, @typed={0x8, 0x30, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x4, @uid=r9}, @typed={0x8, 0x8c, @str='}\x00'}, @typed={0xc, 0x2a, @u64=0x41c}]}, @nested={0x1a4, 0x3b, [@typed={0x8, 0x65, @fd=r1}, @typed={0xc, 0x52, @u64=0x1000}, @generic="bcfac9202dead1e7de7dbc2954f15a238c0d5521e163ef59ebb0ecc5b8ded21af45d0fbbbd54640b472f2403b9ba56ffd0237319d309f5", @generic="5a9dac4e9d369b3ba57a453900e42de1aac82d536a63e5e09527b8af6e1bfbb2c7f7f408db010301925687831c874fe7be8e71b783f2a59a024264dfefa7c6f75a5e08842da7ef46e7288258844c4cb4650af4a67ec2b728c6b0fd75aad719c360414524f799c88c9d9d2e8edcc263edeaf3b1bbdee2be530854", @generic="29866f33c11ae8779e30af015c8a5c16abe2e5c704964c96192e9b4a161a343afc142117740592b6adc4e931a9bc840f11506adb841e0670c4f2f6ca38eb98ed33fcfaeb6300a6d1aede7bdabdd2f2f28c0d5437dee421557ee19de93467298cac6b68c4dd78fd665081402d81f332c8133e87c3220e6c22b74a190e6d281d017872155525905439ffc88bedd55c7cc505636c5dae4679026a22ae86a3d787e5868eb07fd9e0057eb16859231c55e97fe72abaabfe2a5f8bf1d0a203485c415c6d6604afba7b89b66bcc", @generic="53057b9f20c4", @typed={0x8, 0x58, @fd=r1}]}, @typed={0x20, 0x20, @str='!%@selinuxposix_acl_access\x00'}, @generic="06ab4070572a83d00afe308133c5a066bae2db47e9b1143753456862a51f5ed3286079b4b0d72ea27458527878353cc0"]}, 0x420}], 0x4, &(0x7f0000004c40)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x800}, 0x20004804) 2033/05/18 03:34:38 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000280)=0x2a, 0x4) 2033/05/18 03:34:38 executing program 2: syz_emit_ethernet(0x20, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaa8aaaaabb88b5468bb8de43e9df9024eeff474c95e6f660d76cfa91855bd71914fb3e124d8981b75493"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x0) 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x7) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x1, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100000000}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x6, 0xae, 0x8, r3}, &(0x7f0000000200)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="cb3a290bbebe7b058044436b97178063dcfc7a804ee05dc09cc14da39c8a086875d188878e4024e00f482e521a7a62c06ee7d65c2cc94043b23432b79eddfd2e35f5bc045291242c0d796072d92ee17d3a0745"]) r4 = gettid() capset(&(0x7f0000000100)={0x200f1526, r4}, &(0x7f0000000240)={0x8, 0x10001, 0xe6, 0x47, 0x8fce, 0x1}) [ 133.883323] IPVS: Unknown mcast interface: ipddp0 [ 133.889444] IPVS: Unknown mcast interface: ipddp0 [ 133.914986] QAT: Invalid ioctl [ 133.922179] print_req_error: I/O error, dev loop5, sector 2 [ 133.928276] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) [ 133.955154] QAT: Invalid ioctl 2033/05/18 03:34:38 executing program 3: r0 = getpid() r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000700)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x2}) socketpair(0x11, 0xf, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f0000000480)=""/162, 0xa2, 0x3ffffffe, 0x0, 0xffffffee) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f00000001c0)={r6, r7+10000000}, &(0x7f0000000780)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r9 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r9, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000200)='./file0\x00') getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000640)=0x84ca, &(0x7f0000000680)=0x4) rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') unlink(&(0x7f00000007c0)='./control/file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x7a6, 0x0, 0x345f, 0x4bb}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000005c0)={r10, 0x254, 0x30, 0x1}, &(0x7f0000000600)=0x18) dup2(r4, r8) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x5}, {&(0x7f0000000240)="5e4d10f22844d978750e3f0748bda8274bafa087ac1233c24e1b06f8596911c9eb244ba15066921bb74b08719beb2f2c14057abcb6fd7f805e9de3e008c5149802f220b79799d10a4902ef23ee64e4197f9a95d08e70e7cd1891e9040ac0a6d1fefa1efb1708c916d73a5a70cfc139595b708a794c97da6e4db8a245042c42fba4a49801da6ca2f9090cd49b", 0x8c, 0x7}, {&(0x7f0000000300)="711fb989f0c65df41a1ddf0ec4386d9060bf751739198cf58708f0895c34b003f511d2692ad9a01a83ada9cf5f230e3156852dfe821e5dc4087ba63a65f5cba0987f2ebf0f742f82ce78b7fb312d99e74623f2b66826861fecb9ee8607cfbe438a90ae6826073160da6b1f1d3984595ea6f51ccddefcb9a446226cd44bbd1fe4c9b236a02bc77e78bc60ef21c8a01b6546ac84b55471a5e931ee08025d0ad95342918f579722338c0bb798655f9797c2fbf97edf26c0bdc2b4277621609f55735e2018356e53748bf6b892139f6aedd8200c093db7cdb2", 0xd7, 0xffff}], 0x1100000, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:34:38 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) recvmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000000080)=@in6, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/141, 0x8d}, {&(0x7f00000001c0)=""/43, 0x2b}, {&(0x7f0000000200)=""/35, 0x23}], 0x3, 0x0, 0x0, 0x7}, 0xaf5}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)=""/20, 0x14}, {&(0x7f0000000340)=""/156, 0x9c}, {&(0x7f0000000400)=""/160, 0xa0}, {&(0x7f00000004c0)=""/51, 0x33}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000580)=""/138, 0x8a}, {&(0x7f0000000640)=""/203, 0xcb}], 0x7, &(0x7f00000007c0)=""/4096, 0x1000, 0xd24}, 0x5}, {{&(0x7f00000017c0)=@rc, 0x80, &(0x7f0000003d80)=[{&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/85, 0x55}, {&(0x7f00000028c0)=""/182, 0xb6}, {&(0x7f0000002980)=""/133, 0x85}, {&(0x7f0000002a40)=""/244, 0xf4}, {&(0x7f0000002b40)=""/243, 0xf3}, {&(0x7f0000002c40)=""/57, 0x39}, {&(0x7f0000002c80)=""/117, 0x75}, {&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/127, 0x7f}], 0xa, 0x0, 0x0, 0x14}, 0x6102}, {{&(0x7f0000003e40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004100)=[{&(0x7f0000003ec0)=""/112, 0x70}, {&(0x7f0000003f40)=""/171, 0xab}, {&(0x7f0000004000)=""/146, 0x92}, {&(0x7f00000040c0)=""/29, 0x1d}], 0x4, &(0x7f0000004140)=""/66, 0x42, 0x9}, 0x7f}, {{&(0x7f00000041c0)=@hci, 0x80, &(0x7f0000004300)=[{&(0x7f0000004240)=""/159, 0x9f}], 0x1, &(0x7f0000004340)=""/71, 0x47, 0x4}, 0xb47}], 0x5, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x6, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:38 executing program 1: mbind(&(0x7f0000525000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000a1a000)=0x40000000006, 0x7, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000523000/0x4000)=nil, 0x4000}) mbind(&(0x7f0000523000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000040)=0x81, 0x6, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) 2033/05/18 03:34:38 executing program 2: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2033/05/18 03:34:38 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000280)=0x2a, 0x4) 2033/05/18 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x1, 0x10, [0xfffffffffffffff7, 0x1, 0x2, 0xfff]}) 2033/05/18 03:34:38 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000164ff0)={0x2, &(0x7f0000000000)=[{0x8000000000b1}, {0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x14, 0x0, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x8, 0x4, 0x7fff, 0x100000001, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0xcc, "519d83901e6eb41958f50e0a4e8dd56512c19cece7de912c1d384b38a7f5f99ebf3f8c0b6c3660450ae7f0659b25028c60f1282c6657aba5be72e1d3937919249183c4922e3f6ee33cc790291ba613de77a95a0de0d2584715c690a152e0d9237af93e0a33fbcdad9b237ff0882c6a9c1ec42f7976f17ba1804f8dd75785116c79ef6d5e7d5e4f2f1e4f9f67c13283b6eb10c33aa1c26685f49ba290666e6970e2ddca17129b1eb32fede862930707d10ecc5937538b715f5d15aa29d71716c11c68e40190b27c7f96632869"}, &(0x7f0000000380)=0xd4) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000140)=0x8fad, 0x4) 2033/05/18 03:34:38 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x1, 0x5, 0x3, 0xfffffffffffffff8}, 0x7, 0xcd45, 0xff}) [ 134.122503] print_req_error: I/O error, dev loop5, sector 2 [ 134.129394] EXT4-fs (loop5): unable to read superblock [ 134.150724] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 2033/05/18 03:34:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001140)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001340)={0xd0cc, 0x2170bc39, 0x2a8, 0xad, &(0x7f0000001180)=""/173, 0x9, &(0x7f0000001240)=""/9, 0xb1, &(0x7f0000001280)=""/177}) fcntl$setstatus(r1, 0x4, 0x2400) r3 = syz_open_dev$sndmidi(&(0x7f0000001040)='/dev/snd/midiC#D#\x00', 0xfffffffffffff801, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001080)={0x0, 0x100000000}, &(0x7f00000010c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001100)=@assoc_id=r4, 0x4) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000001380)) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2033/05/18 03:34:38 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) [ 134.219044] bond0: Enslaving lo as an active interface with an up link [ 134.226653] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 2033/05/18 03:34:39 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000280)=0x2a, 0x4) 2033/05/18 03:34:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r2, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) r3 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = dup(r3) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) ioctl$VT_DISALLOCATE(r6, 0x5608) sendmmsg(r5, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="9559e10480009d87385578f964000000000000000000"], 0x16}}], 0x2, 0x0) r7 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000140)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) getsockname(0xffffffffffffffff, &(0x7f00000002c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x84, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x94a1}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0x80}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000480)={r8, 0x6}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x1, 0x8, 0x5, 0x8, 0x5, 0x13f, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r9, 0x2}, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2033/05/18 03:34:39 executing program 3: open(&(0x7f0000000140)='./file0\x00', 0x42000, 0x100) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x5, 0x101000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x20000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) write(r2, &(0x7f00000001c0)='0x2', 0x3) 2033/05/18 03:34:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xe473, 0x2000) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0xfff}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x2f, &(0x7f0000000040)={0xb7, 0x6, 0xffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="04dea9a534363816"]) 2033/05/18 03:34:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:39 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r3, 0x1f69289442550036, &(0x7f0000000180), 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7fff}, &(0x7f0000000100)=0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x38, r5, 0x108, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0xffffffffffffff80) r6 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x0, 0x48000) ioctl$KVM_SMI(r6, 0xaeb7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r4, 0x7f, 0xfffffffffffffffa, 0x109, 0xaf1, 0x400, 0x7fff, 0x100, {0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7fffffff, 0x8, 0x81, 0x7f, 0x7}}, &(0x7f0000000300)=0xb0) getuid() 2033/05/18 03:34:39 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100303aff00000000000000ff07030000000000000000000000000001860090780014000060c5961e00000000ff050000000000001803000000000001ff0200000000000000000000000000010000000000000000"], 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r0 = shmget(0x3, 0x1000, 0x18, &(0x7f0000ffc000/0x1000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgrp(0xffffffffffffffff) r6 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sync_file_range(r6, 0x3, 0x80000000, 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000300)={{0x5, r1, r2, r3, r4, 0x1c6}, 0x10001, 0x3, 0x401, 0x1000, r5, r7, 0x8000}) 2033/05/18 03:34:39 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)) 2033/05/18 03:34:39 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0xfff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000440)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1) shutdown(r2, 0x1) r3 = accept4(r1, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) sendmsg$netlink(r3, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="10000000000000000004a75cc8fcc724a9200996a400000000000000"], 0x10}], 0x1, &(0x7f0000002400)}, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000280)="066787975b57730ea4f16ca16699c03024e010c1b49271fa2c759a4a98955c6d9a5a6458933f27796c4a2a95038090a050721f66adcaec96a1d89841c19eef90977442f9f5e3a918086fc5736587ee15fad065427bd8fbe3d8ad40ecf6f70a72b3b7cfd733bfdaed1b2ce4f2a862822980fe3e4b75a75fc8f59875be22af4f6bd607eab9", 0x84}], 0x1) r4 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='mime_type{cgroup\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) [ 134.431244] print_req_error: I/O error, dev loop5, sector 2 [ 134.437214] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:39 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(0xffffffffffffffff) 2033/05/18 03:34:39 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x800) readv(r0, &(0x7f0000000280), 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:39 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) [ 134.620773] print_req_error: I/O error, dev loop5, sector 2 [ 134.626800] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2000) recvfrom$packet(r1, &(0x7f0000000200)=""/173, 0xad, 0x2100, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000080)={0x1, 0x20, [0x8, 0xa0, 0x8, 0x7fff, 0x551, 0x4, 0x1ff, 0x80]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:39 executing program 5: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) 2033/05/18 03:34:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080), 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:39 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(0xffffffffffffffff) 2033/05/18 03:34:39 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80284504, &(0x7f0000ed2fd8)={0x7, 0x0, 0x0, 0x0, "fe7798d653b409805822558600002cde00004c203c3f03940200391f648b4046"}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000300)=""/181) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x40) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x94, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b6300000e630c4001000000040000000000000011634840040000000000000003000000000000000000000001000000000000000000000000000000000000002000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000dd8ad36c00200000000000000078000000000000002000000000000000"], @ANYBLOB="00100000000000000f630c400300000003000000000000000f630c400200000001000000000000000c6300000f630c40010000000100000000000000"], 0x5d, 0x0, &(0x7f0000000240)="6c09f5b5f3e64e7ffa540eb0bba0dbef6c530d67f7a9c4949c5c6fbc65b28b71fb42dfff3578371d47fd9e609ace1a16ec9db81ed42d8c9f92dfc4844c44dacedecee1168ae2bb3f129a9972a5d5f8ed7c3af06c5ae31e117eb9ddb7e5"}) dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000000080)={0x2, 0x0, 0x3}) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000000040)) 2033/05/18 03:34:39 executing program 3: r0 = socket$inet(0x2, 0x10000000b, 0x8000000000000) bind$inet(r0, &(0x7f0000000500)={0x2, 0x4e1f, @broadcast=0xffffffff}, 0x10) r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x4000) syz_open_pts(r2, 0x40040) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x33}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x23a}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000280)={'filter\x00', 0x440}, 0x311) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="2b000000a004bdba402e75e8b7deb215e1b915c9e648564e6498105eed79de6146a8a786ce3ef96a73ba9b3e7b27e105e386d98a25c0d2d416847c"], &(0x7f0000000080)=0x33) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x6, 0x0, 0x1000, r3}, &(0x7f0000000240)=0x10) ptrace$peek(0x2, 0x0, &(0x7f0000000600)) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) socket$inet(0x2, 0x5, 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) ftruncate(0xffffffffffffffff, 0x41001) fchdir(r0) 2033/05/18 03:34:39 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x9, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:39 executing program 7: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r1, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a", 0x1}, 0x20) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002c40)={&(0x7f0000002c00)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002ec0)={&(0x7f0000002e80)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000003240)={@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x2, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, {&(0x7f0000003140)=""/215, 0xd7}, &(0x7f0000000500)}, 0xa0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000002f80)='binfmt_misc\x00', 0x2, &(0x7f0000002fc0)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f00000030c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) fchownat(r1, &(0x7f0000000400)='./file0\x00', r6, r7, 0x1000) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r4, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) r8 = getpid() accept$netrom(r2, &(0x7f0000003300), &(0x7f0000003340)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000003380)={0x0, 0x100, 0x0, 0xfff, 0xc73}, 0x14) perf_event_open(&(0x7f0000002f00)={0x2, 0x70, 0x100, 0x20, 0x1d5, 0x0, 0x0, 0x8, 0x100, 0x2, 0x100, 0x2, 0x7fff, 0x1f, 0x7fff, 0xfffffffffffffff9, 0xffffffff00000001, 0xfffffffffffffffc, 0x200, 0x3, 0x80000000, 0x100000000, 0x7ff, 0xffffffffffffff81, 0x200, 0x3ff, 0x637e7d4e, 0x3ff, 0x4, 0xaee, 0x8, 0x400, 0x3ff, 0xfffffffffffeffff, 0x2, 0x3, 0x6, 0x3, 0x0, 0xa0, 0x0, @perf_config_ext={0xae8, 0x3}, 0x20000, 0x5000, 0x0, 0x3, 0xda, 0x7, 0x5a}, r8, 0x9, r0, 0x2) recvmsg$kcm(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/217, 0xd9}, {&(0x7f0000001640)=""/51, 0x33}, {&(0x7f0000001680)=""/246, 0xf6}, {&(0x7f0000001780)=""/91, 0x5b}, {&(0x7f0000001800)=""/4096, 0x1000}], 0x6, &(0x7f0000002880)=""/232, 0xe8, 0x7}, 0x10040) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) [ 135.129813] print_req_error: I/O error, dev loop5, sector 2 [ 135.135808] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:39 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(0xffffffffffffffff) 2033/05/18 03:34:39 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="2c000000ce3f89169b7210682993aba30c50184861000000"]) 2033/05/18 03:34:39 executing program 2: socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x74, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000709dd7a1f04306000001ff0200000000000000"], 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x4, &(0x7f00000000c0)="924253f38847902f36abcc54fdd34eec9f2a7b25ba85efe3645aec72e01b7c970ab172fc54c30586a0990e259edf50b98f30c917a6692d6f0aad52b08775719ac01728c3b80264c0082126b0e4ba23e7c3cf9c89d316df1eb1a0824cd731cf73ee2109b1f4f813fb") 2033/05/18 03:34:39 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000300)={0x79, 0x0, [0x1, 0x5, 0x4]}) 2033/05/18 03:34:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) delete_module(&(0x7f0000000080)='\x00', 0x800) r1 = accept$alg(r0, 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000200)="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", 0x525}], 0x1}, 0x8000) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000d00)=0x3, 0x4) 2033/05/18 03:34:39 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0/control\x00', 0x3ffff7e) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x1, 0xffff, 0x2, 0x3, 0x6, 0x4}, 0xfffffffffffff5ec}, 0xa) rt_sigqueueinfo(r0, 0x2a, &(0x7f0000000000)={0x11, 0x5, 0x3, 0x9}) 2033/05/18 03:34:40 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x3, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00 \x00']) 2033/05/18 03:34:40 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2033/05/18 03:34:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101400) r1 = msgget(0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() listen(r0, 0x9) r6 = gettid() r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x6, r2, r3, r4, r5, 0x100, 0x2}, 0x2, 0x1, 0x800000000000000, 0x7, 0x7fffffff, 0x868, r6, r7}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000040)={0x2}) 2033/05/18 03:34:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r2, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) accept4(r1, 0x0, &(0x7f0000000200), 0x0) [ 135.324446] print_req_error: I/O error, dev loop5, sector 2 [ 135.330358] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000180)) sendfile(r2, r1, &(0x7f000024affc), 0x101) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000200)=""/217) capget(&(0x7f0000000100)={0x20080522, r4}, &(0x7f0000000140)={0x4, 0x5, 0x3, 0x3, 0x5880}) sendfile(r2, r1, &(0x7f0000000000), 0x7) [ 135.432096] IPv4: Oversized IP packet from 127.0.0.1 2033/05/18 03:34:40 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x8, 0x0) 2033/05/18 03:34:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00000000c0)={0x5, 0xc, [0x3, 0x5, 0x4a]}) 2033/05/18 03:34:40 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:40 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x80fe, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x3ff, 0x1}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x8}, &(0x7f0000000440)=0x8) syz_emit_ethernet(0xf1, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x3, [0xce, 0x1de, 0x8f8, 0x5ed]}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x391002) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000200)={0x613, 0x7, 0x6, 0x4, 0xe, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) 2033/05/18 03:34:40 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000e12ff8)) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x80007387, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) tkill(0x0, 0x0) close(r0) 2033/05/18 03:34:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2033/05/18 03:34:40 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x2010400000000004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6}]}) signalfd4(r1, &(0x7f0000000000)={0x5}, 0x8, 0x80000) 2033/05/18 03:34:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f00000e9000)}], 0x1) ftruncate(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000180)=0x98) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x6, 0x9, 0x1, 0x3, 0x10001, 0x0, 0x6, 0x1ff, 0x4, 0x2, 0xfffffffffffffffc, 0x344f, 0x6, 0x7, 0x1, 0xff], 0x10000, 0x4}) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000040), 0xffab) readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) 2033/05/18 03:34:40 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80400, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860071780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) 2033/05/18 03:34:40 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) accept$alg(r1, 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:40 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000003c0)={'raw\x00'}, &(0x7f0000000440)=0x54) [ 135.552978] print_req_error: I/O error, dev loop5, sector 2 [ 135.558852] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:40 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0xffffffffffffff77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) finit_module(r0, &(0x7f0000000340)='sB\x00\x00\x00her\x00', 0x1) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf2, "9ea31abf05a63efc379aa04d6890a155dfbfcde017e0e88fa09bb751575a8a23a80692ed165202a1758bba4397cce2439d4798e176bb2edcde321ae3b3472db643a2085f84cae3e7be10e0bc6c5ed5403c8889fa1b6aaab2b6f0d5d1b12210f630906395cabeefa187883341689ec134389d0a0ae09776e74d06c9101d689902ed6d0417163c90da8217232f247aa97a537ff235e779a05a65b5ff1c0d62e322099033fe0b07c2b99cbd98c4dedb3286ebf93756b01e11d9c911a736233cd4183874950a34fa7b3358e89d160b08cdaa886fc1fcc60b9ac6d0f087b6531f0df59cc081d615c71e244b642139f19d34e518e9"}, &(0x7f0000000240)=0xfa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2033/05/18 03:34:40 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) [ 135.669266] print_req_error: I/O error, dev loop5, sector 2 [ 135.675175] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:41 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2033/05/18 03:34:41 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) accept(r0, &(0x7f0000000100)=@un=@abs, &(0x7f0000000180)=0x80) 2033/05/18 03:34:41 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0xec, &(0x7f0000000100)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0xfffffffffffffffa, 0x6, 0x1}], {0x8100, 0x1, 0xffffffffffffdb77, 0x2}}], {@generic={0x80f3, "0b95b151b294544b274cdd4781182fc3c3824530e417c4a5394d6095acb3b66912df8d66b7afe134faf0ece8a008e590a37b8d279710f45f0c1c968a35197a978a7fd435b66ac3ac948cd43b30c4c24edba56dfa9348a10d007447c3795a3cdff2201395665ee21a14e40b2fb1bc26e562e719909a6b41c5e57c93c6a2f9bd67b06d80eac9c162d9afa2721560d4a2187d31a581602cab1911a114bd2aad4cfd1d1201950a7486333a1f5691dcf39f4db6cfc9612188c71fd5bfbea6b57b3531995b4eea0f7f153d4de6ff39b6ad5eaa389ea127267b"}}}, &(0x7f0000000000)={0x0, 0x4, [0x39a, 0x78e, 0xdb9, 0x132]}) 2033/05/18 03:34:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="04ebffffff0304104615161486863694c3b2a3080a000000"]) 2033/05/18 03:34:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x4b92a846c721ccdb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x71) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:41 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000005c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r2) 2033/05/18 03:34:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0xffffffffffffff77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) finit_module(r0, &(0x7f0000000340)='sB\x00\x00\x00her\x00', 0x1) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xf2, "9ea31abf05a63efc379aa04d6890a155dfbfcde017e0e88fa09bb751575a8a23a80692ed165202a1758bba4397cce2439d4798e176bb2edcde321ae3b3472db643a2085f84cae3e7be10e0bc6c5ed5403c8889fa1b6aaab2b6f0d5d1b12210f630906395cabeefa187883341689ec134389d0a0ae09776e74d06c9101d689902ed6d0417163c90da8217232f247aa97a537ff235e779a05a65b5ff1c0d62e322099033fe0b07c2b99cbd98c4dedb3286ebf93756b01e11d9c911a736233cd4183874950a34fa7b3358e89d160b08cdaa886fc1fcc60b9ac6d0f087b6531f0df59cc081d615c71e244b642139f19d34e518e9"}, &(0x7f0000000240)=0xfa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2033/05/18 03:34:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) shutdown(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x96da, 0x4) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}}, 0xffffffffffffff10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9}, 0x8) close(r0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x80, 0x4) 2033/05/18 03:34:41 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x400) sendto$llc(r0, &(0x7f0000000100)="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", 0xfb, 0x480c4, &(0x7f0000000040)={0x1a, 0x312, 0x1, 0x80000001, 0xc8b}, 0x10) fcntl$setstatus(r0, 0x4, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:41 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000380)) 2033/05/18 03:34:41 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x3, 0x9c3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:41 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x80000000) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x4d) [ 136.646829] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sync_file_range(r0, 0xaf, 0x6, 0x3) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000002ac0)=[{&(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6, 0x2, 0x3f, "c13bacb5569b4fcf0618a1d2a72f9e8da0787d79f0528201ccfe3db8884d1f2c67a65efc4074a1dc515044b24af6588df5909cf2e9b1c2d7c2a7cbabd80a7e", 0x14}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="dd0813205e957d8b12e61409da5d8f720b761441dd08c475ffcc48d983ab54ef4192e2ded500037c99ce25dd2a1c3f8120b0ea1eedba08e10c081aad83c62ff08c6ba8bfbe969ce76e2e36f06f700be08577e1fbb8caa49cd80d48dad3", 0x5d}, {&(0x7f00000001c0)="9e50b2f058b240619a95c4433c4f2549c861fd9af71ef77baacb730d6d215c8c533e8528692da36e45c7c1feaf4bd36e7175d8c1c57bb1394b8f265cb2bd7c8a5cca4d499501a6fc3a763211bc8c3818b9", 0x51}], 0x2, 0x0, 0x0, 0x4000800}, {&(0x7f0000000280)={0x27, 0x0, 0x2, 0x7, 0xc000000, 0x7, "c9694ed3c84ed6f0e7221ad4aa75127c057b5e687373d6c59fd3e17583d1d962511c3c78a7e7b83aeea1f7e677f9aa145f21fa9aa0d7fe39c803770b1d6ab9", 0x28}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000300)="ae7361530e7d2688472a2ff9eaddcead05098f21a335b706521038a0720cc7fd7dcc8af1c34be5543cf08de2b05cca8200575e45ff0c145c46f000e23f8ec089572c4c19c32aa26454a53526ab7af1d08957ffa6c5f733fb2996f1ac1491737c944244abe02851417fbbc1adeed46a0af4fd93294f8f5297ad0a14094d4e26454b6daff22344070eac5fc6e9b4a99d1c63f37c8fc758627bb2382210d580cc9596bff8a99d014a03440b7ed087a82cf6a2928621ad5014d8f8d87231394238d096968543e3d974e498ff21261d5a24772a77dc19aae34c61449d27f67f", 0xdd}, {&(0x7f0000000400)="0577e096c540f9a009ce0d4d9112f8daafdca49bcd95fae3653a9c6d48079cc7697bf4850ebd3bf93b6679d5a597844544830c6fa1c8af5977d88bdc7aef426bc43ea1fb78d2660c7aae1ebc10abf0fb1d41776b968e2ba9c35c4f10eb782de7dd68146038a28e7f1fd35b32deeb0404bf559f06cfc51819e4f736830b26aef68a9eae3529c3057854ac13b5df661d727f85aff0c8720f19dead287a7f438bbbd8382aed029a5a70d70f8f06cdd4f2ebfe53944882f575e257c0", 0xba}, {&(0x7f00000004c0)="7929154432e0a730ccb41120c4794d2f4107502a9709a32d1a052a5589886c74ac74f5eef3b8a041d1f41cc189b0ba9deee2738ec7f6f24943c06d363e32e19522cd19949ba93c346951c39dd9cdee9853d66142edf4a5d9d47259cc94b156b0d39f4d2eaa017ce61be220eb39f48680a88ff86f8da7fe7cdf9786a5470f2ec8ac967fa660182e81821ecd2ab8e04cffb33f8f154c39c273d4db248248f25506744b9991f303b87115aaed4da45dfd270f2541305ee8867f", 0xb8}, {&(0x7f0000000580)}, {&(0x7f00000005c0)="bb3cf0a596f7c8e1b233b7f3144deba0600e272f6ee8f55cfc942ecfd85e7a0cca65e4b427eb2e1aef4c0fa1b314576455cf3a0a2adc0e0ebc30976fec0faeb7b7c81072455c947b422b9fad0bac98d937fdf6c363f31be6cd89e04df6c3e80c495b6bf944d27acdbed94e4f0d42566cd5444a196381deffe2f14cc9906046b46f94c5c4ea3d09b8da35a5e46c87c87ce29ef8cb49cc6a36f78f25cbfcc1b43f5011f0fe6dd4a3f6d8aced4f77d6bd5c10a03027377bcb44d03c879d946bf6f9e41166b7baebc8c806232c4260b90b6b3d473055e506baf6d1d8f5472c666a2e6f5508427e9ffa958d2cd087b3ce7c2d51563fe6186d", 0xf6}, {&(0x7f00000006c0)="6e979e85060f8e538740cb452eacecaaac536d943c562a4c5d3512963d1a3d0c64bea359bbc4a76379eceaa11fb053b99b9d8fa6a23f6af4bae921f56018e64c5b67b7a630dfbd1ac0", 0x49}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f00000007c0)={0x27, 0x0, 0x0, 0x1, 0xff, 0x7, "e912e9a6847cbf0910fc3c3cb85d104a606144fa526ec917c11d5c3519fdbec95def3cb7380ddf4f63ebd01ec3ff9b9298dd28080b6e7e28dae16a203c7f57", 0x25}, 0x60, &(0x7f0000000d00)=[{&(0x7f0000000840)="e179b89d413106befe3a007cda07", 0xe}, {&(0x7f0000000880)="2b46e57d15dd9b2d6abffd717e5892b02c80a99eaf559a2d7a90bef86c7003cdef4a9d1fdc5222ff9a569f0d0c5e99f00344fc5dee5c19e0e1e7893306a4fa0c9a11dfa7071286669bd04beb7db96727fac8470dc174d5261c7951abcf4d2cc3fb725b8cfdbe2cbcc19d259340257788ef5f44c6eb9de0aec6a0f25d106482c6c1b3e70fef9641f9a9d94f13d8cc511d2c6178becdf04bc38922d4fd50ab0122714a", 0xa2}, {&(0x7f0000000940)="b790e6262b128888d546bc5ec4268af89defe9de6fe53ab24c98688a0807a19d1237358f7c3446620f7d2b1981b2045408e9a56cfef9e7cf7ccc5e11a287e6d471e1ee2d586b34ab1c89d472bba11d3242bb641144de26f7ebb5b5681b2bd424978504808bbd144fcce74aab0e008a2f97785e7a2c4cb1493b0e", 0x7a}, {&(0x7f00000009c0)="649c156e629a92a4e554c564ddd9f7cb4ad2e995eb251f8c3691e5c5d9091f4e305356ed5c5b30bcd7ba9476827d7ab769abb10fcf3e8e52ab6c0dd28811245e20dfd9aec57b5f9def239d7eee2f06372e39b98be1e3c5e7b293751bda6d8be2b75eb54c086a3dda4453ccc3e4c332fef3130926f6070368431871ee99dfdcdf71b3a24403fb9c386e357641928d012c6fce7f1d10f5ab243390d12be1900b64c23d13759abd9f3d980a83c959eed7d37fc3f0c293724f1cdbd79cfe083f5ce9344258e47a8b42695875ca78a08e47eddf2c9ae0c3d02b4e82", 0xd9}, {&(0x7f0000000ac0)="661a8fad9aee8d0e9e342cce4eb7c95ae501fcb1f1a4d489e46ef7e7497ade2bde668d05a6e027fe49f9f5689b31655990989ef98af7279bb001fb77bbacf1c3448cb7bb61eb86524006e0842f29", 0x4e}, {&(0x7f0000000b40)="a4b7591801c7e9f0981f621a2ef7d7376e7dd61fa6fe4f28c6ec6a6bf811a8de8b2b1bc251deca7d89035fa8d92dae1b", 0x30}, {&(0x7f0000000b80)="f1fdf682cb5896de04e35f3d52a0827a745d8e27b4bca3a9224a1fc2cd87d267dfd0cd0fd3bb10397d6e9f388e04efa80106d7a7b8c164b8d922b9b1bfe1458ebe51fd9eca5b7ddb3db26dc2582312515919fbc30603fe137b6c66dd8b67942edbb5988666d3df59d46cf9f62beb75ca5a5d884aad0025d4c64ecb8c2d731b24a1b1b938eaa75171aaf656610ab224add7ee72c17985ac8d1d0b3d33f17ca67d6986baf846719b1ca487637dc1413b5b92a78659e47b06339f6166941935d65df7b09c12ddfc0d91ef29d026e09ce0cd6129770208b995fc6bf1c90e4f451b5a6dc1332c9b0d881e23e3a6ec0c26", 0xee}, {&(0x7f0000000c80)="c7822da7897fc03f4be49845c3f2199ae5f426eef339e02396038e2df312f9e3e6bc47c86b6043bcfd9019f122187a8c99c28ee27ea118fed9df21da56440950e2973a79c1e28a4fc8cf190c46618d01cd5f26b68167", 0x56}], 0x8, 0x0, 0x0, 0x1}, {&(0x7f0000000d80)={0x27, 0x0, 0x0, 0x4, 0x3, 0xfffffffffffffffb, "530c685056b0b9a94e4c5860d9a9ac908dcae75d3cb012671a8554a739ce3cedf1042171febd01026e06a826cd2087b807b8471ccf29e7323593b4b83bb0af", 0xf}, 0x60, &(0x7f0000001300)=[{&(0x7f0000000e00)="d595543c067ee909040e6cc1633b19bf4a7bb77bdcc9b1c9f6917509badc5e92d565a4e590c9acbebfddbc3eabfa7546b76f7bfc180411a7edc1cab9a892683446170c5f6607b6807c80056c5d8417ea8d915c6e6255a5d379b5a7e616fd9e548bb79470ec4e89a43adc9a51b080f1379fb09e47a8ce1aab6724402db96721c7cfd3a49b8977d316c07b1908d7f811c5c2e070889589a188cff5bbc1e1c2ead28da8c31f3ef0330a6be688f1a4c0f8582dc1738b784b8fee344043", 0xbb}, {&(0x7f0000000ec0)="b7a1bbee72dd6b6384161cfc2fb26f187e417cb52b282ee97c67a1c74755fc753f1756c2865a7ee187fd51aadd442bb07ce248fdc4fa246beae235e3f5f98991820a4486ecceb3ffb7b3d2029bd593382fb04be9b04aedc26c52c862d97a66b78e", 0x61}, {&(0x7f0000000f40)="8aa4d840c689c9d69ebce04095e74f79b676165d1e7a70fe2f6ad313a0b5ac99f38e5eedbd928abe350bcd08ec9a0e0fb2af9ec758ac78519c200769ea1fc553461f39e2c747d1ac0618170e7a2f3275b183683083c94a97352a056a78911cd10501da164ab188afa8d2150a3b09ac3d223c95d8c825845b34e45ebff4e31f151c8a629e301f0962c71ad95306a4", 0x8e}, {&(0x7f0000001000)="6c729de9", 0x4}, {&(0x7f0000001040)="29142e01ea171f97d3f23b137dbb53e3abd3aa31d15df184cf1b4887356b4ee1262f1bd60fd44a6fc24acd98c363a7aa5ef1", 0x32}, {&(0x7f0000001080)="166f09bca0a45790e6813462ee8431c2545607febbb2be92bb795ac3401f96841a5e8acaf609c463289f0d780ac03b53f1854de27dfca34a8af49952f91cafbf152a791ea9ace331dea77cb47bcdf70fbb9d4298565522dd4437e5d68129464c39fdfad2eb3f4eacca0f9d9281aa2762667150a455e4a507eba54541b57d6009e16aa404de0fcefe9b15ac7911c73e", 0x8f}, {&(0x7f0000001140)="d2ead9c107da5668f8f92f880a74f168b064edd7d34180fdf31a5c587571728bbe", 0x21}, {&(0x7f0000001180)="3ef2552e9cfbdf7ea500db3a50bc430ccdada778f8c5f3d6f282176f00f051a5f840bb00e3893796d664f0c8539a9710ce73a2da5b258a6d8f13f7eb5e8bc4134c9fefec23bfe221f8e6ab34dfe6cd5c34852b3d2059ed49322ee6ab50f831f48e2e4d1aaf2572686d596abab3f8160057e873321d33c4eab17460da847b162b85e47ca1ce8b24249407f0eec309048e5f3328cc78747001f3c16405bc8b6990756c333d", 0xa4}, {&(0x7f0000001240)="2f7a0525ab3c3a6b1a25e0531a1c01b022c80c641e3fd6ca7f0417722b1c60c9c651658445fdf59fa001ef3f95f0f4ae1197091856da6f98f9cb9368b4a73e619e754faf841ebcb7b93a53787ef1b387736a2eb874480508661087cb629f6ebb85a41a8d813e7b7859acb3f0a2f4f5f4a858d04221e3a33bdb095f13cce05bc00dc582f89a2e7e7b1f841aaac324316653812d0b8ef633cc2bb3e2d3747df0a5d6121d37e50df5999570506edc84c5ebe4677d2dca09f3d3c9ec72500f8edb", 0xbf}], 0x9, &(0x7f00000013c0)={0x110, 0x11f, 0x0, "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"}, 0x110, 0x10}, {&(0x7f0000001500)={0x27, 0x1, 0x0, 0x3, 0xfffffffeffffffff, 0x6, "e45e5d956d561677dea783b44704bdfc894c8635bb8f70f03e6531ffe4bce58f69ad4c0469ec451c6952fdd990a073a6bad53881e7ab40314d8e7769f19cf8", 0x6}, 0x60, &(0x7f0000002940)=[{&(0x7f0000001580)="4725d7487e6db5b58c1b598a7da4dfe092d6d7028f9a4087d1e151265e0194548ff5cc19bd95f76f782c0facb44a517e361b3fee83f9abd6233064aa9258724b626a5ab2b4db78c504f3c37cf2d8f6745db28b9440e58751cd0c", 0x5a}, {&(0x7f0000001600)="49ec3babd33e772c0aba9b4814d222cdd650c9947c89ce11df3174baa2a85a0be6b4b39095", 0x25}, {&(0x7f0000001640)="00eb02000ca941cfe9c3c32cf6af1dbc09cc26e9253ef1c40599926c28fc39cb8a3c0b56a14140ab66fa24c96195a96313f1e8c5d0d51640ead82beac7bc813a8e63977b1b1cc632d1125dfced89fbdf69c23c9e526ddaba62ba807a5458bb92fc08d890ae7cdbfe5b92453dbd13144c469990f7108db2d0d96ceb6898cdca29d3bfc26f87933554b83cbe7521cb04817d7ab5e4", 0x94}, {&(0x7f0000001700)="d3e9c53c8bc14c2ae687b50151a7b84eaa0d1d128e21b32482d91d94325b3f79adf80bc7732e739c355228ee163b15acfbcf4a8028b4e6ae4a0e42eb523c0d3b12cf99cfae4638456f5362cac328096fcb9e77462d7a3db687f74f9910a352eb8c48bd5f250cdfaec0d08e519c30c4cb321db0cd0f4e1185283999ad3102db5ef917481671cf7afdfe5facf17cf206d4cf4abb9333cda186d26a16", 0x9b}, {&(0x7f00000017c0)="53965b5a6ebdcef02b0281226ad8d0f2511ab2620b4016f55680a2482438860a30361fa4e986438368fe1c12898ada8ecfdc26d08057db3a24e3dec014fa17ce0f704616f5c764e61564288bd7b6904ae1f3a6b466ca5ddf26bbc6ce378d82af2b53e6f0cac20f533653c94eb9c88238b26d022108a454ac7b00b15be56b71e6e111669aaf770a57aa8b", 0x8a}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002880)="060b612e8fe497c7a442ea62e05c3a47b1ef7a77c8ff1104fb77c614d148063da62660607fc717808451ade4d6472950fafae4563bb5d01f2821cb758107b0becdf56a783be2ea196969934c84a42c683941c9452db1", 0x56}, {&(0x7f0000002900)="459f3562b854ff", 0x7}], 0x8, &(0x7f00000029c0)={0xd0, 0x116, 0x476a, "6ef67641a5ef2984bf7ad28f1afc1a98fb840cd48d853c2627e966bd0a6f3e8f28a480198c9b8395107b7ebaa1d851abf706be4eab95e2ed9be5358b9b298136649bb8655a79ee89276c90aaf390f43fca8d535f113d84821d4bbf4933f5a30edff2ac3a2fb26140f4295822a60f7de73667c440b799897a3d3b939373dce0c0d9b5be1333c41662a8f7b67d191e377d533e6273470b4e0e3321bfd05b895d7b928698789dfc72d6c732ad281b71302fda49e4a6bcf12bf069"}, 0xd0, 0x4000000}], 0x5, 0x0) r4 = getpgrp(0x0) getpgrp(r4) 2033/05/18 03:34:41 executing program 1: r0 = getpid() chmod(&(0x7f0000000000)='./file0\x00', 0x100) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='cgroup\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='posix_acl_access-:eth0security\x00', r4) r5 = mmap$binder(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x1000004, 0x28050, r1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x68, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0463044003000000046304400300000006630440020000000d63000012634840040000000000000003000000000000000000000011000000000000000000000030000000000000002800000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="0000000002000000000000000000000000010000", @ANYRES64=r5, @ANYBLOB="02b2fe096b8e3c00615443ecf8bb1b9c7510924a25090eedc5d3559f07a52a74713bcb5349e6edb7069fdd486b8714abf22f8f92f7d7c9f632ccb7e2a3af72e10ce0006526fdc08a24c4ec1e8a6707ac091ecce6a2d035ce3af1b212311a6331f64576a5489b95d39f041f24291dd9f8ffffffd4ccca41dd2f2e5691eec9541124e364b4d841a471936aa8e85f16591565ae4e47cc1955e11378c3aed96e1d9d77924c81225de2777e71e372d96e63551015820a5123e90122f2cab10000000000000000000000af6a"], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='X\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3f, 0x0, &(0x7f0000000180)="bb899ad9ca4d2a384500a3c870e0c9977ca83cf9785a8613eb28e19dc04391de2e5c995bc7ed3d778679cb9cdf21d7994eda78c33b2783c345ea5821fd622f"}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) bind$bt_sco(r2, &(0x7f0000000480)={0x1f, {0x9, 0x4, 0xb368, 0x80000001, 0x1, 0x1f}}, 0x8) connect$unix(r3, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2033/05/18 03:34:41 executing program 7: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@generic={0x1, 0x5b38, 0x3}) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[0x7]}) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) [ 136.791317] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:42 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000b0195a2c05a7358bca79254a1854000001ff020000000000000000000000000001"], 0x0) 2033/05/18 03:34:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)={0x8, 0x20, [0xffffffffffff0000, 0x8, 0x1c000, 0x4, 0x80, 0x10000, 0x4, 0x4]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="6c0c7a1545935e2b814ad0d76f1b5255c8ba6e24a32ce13459c34bb1dda84bc395ab41e91a4583a04196eb6c335ed2e084c82fb1f69cadaf5a1488080342297f71ac170ba40e7013e6ba8fee81d98f1fa11e07fe194c7bcc3db90ab2e5079ef8d8d7ba2fe56c3e285609b2bdeb6497e1b1457446d572b7db26c8b38aad06f5cf0fee48fad8c9f46ef28ea1321e7f859cd3cec8f9915bebde8aa1f833850d3e323aff8ba21c4296334ad3775571a36c19b0e56449e289db4e5373"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000400)={r2, 0x4, &(0x7f0000000300)=[0x15d, 0x8000, 0x5, 0x3f], &(0x7f0000000340)=[0x9, 0x7fffffff, 0xffffffff, 0x7, 0x400, 0x7f, 0x8], 0x2, 0x1, 0x3, &(0x7f0000000380)=[0x6], &(0x7f00000003c0)=[0xfffffffffffff001, 0x6, 0x6, 0x9]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x4, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6_vti0\x00'}) 2033/05/18 03:34:42 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x11) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x9, 0x4) ppoll(&(0x7f0000000140)=[{r0, 0x1000}, {r0, 0x8}, {r0, 0x100}, {r1, 0x400}], 0x4, &(0x7f00000002c0), &(0x7f0000000300)={0x7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={0x0, 0x5, 0x9, [0x7, 0x8, 0x7fff, 0x6, 0x5, 0x5, 0x4, 0x7464, 0x5]}, &(0x7f0000000380)=0x1a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r2, 0x4e, "8195085815862f03ff980ecdc728e9d0770d6c492d98641f93d65fd0c8206e373e5a122c4a5d198322e39f2b7e352b59149cacbbeebcfd2b226bd0352dcdab5d787732ac6573f6876c29455f29cc"}, &(0x7f0000000440)=0x56) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2033/05/18 03:34:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = socket(0xf, 0xe, 0x5) connect$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x0, 0x2, 0x7, 0x7, 0x1, "a75db4dc072e3a9048c792b9f704a18c56568484e4c5728555474d6849cc15d82bce99f9ebd128048261c539a754e760148d94cc5edd4988bb16a6c2779621", 0x2d}, 0x60) 2033/05/18 03:34:42 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2033/05/18 03:34:42 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2033/05/18 03:34:42 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {r5, r6+10000000}}, &(0x7f0000000100)) dup3(r3, r4, 0x0) 2033/05/18 03:34:42 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x5, 0x3, 0x2}], {0x8100, 0x20, 0x5}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 137.895898] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:42 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe81, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000001c0)=""/75, &(0x7f0000000240)=0x4b) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x3ffe) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x40081) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1000, 0x2040) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xdc, r4, 0x100, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xef9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x73}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24000011}, 0x0) ioctl$TIOCNXCL(r3, 0x540d) lookup_dcookie(0x0, &(0x7f0000000040)=""/114, 0x72) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f000031aff8)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) sched_getattr(r5, &(0x7f0000000280), 0x30, 0x0) 2033/05/18 03:34:42 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:42 executing program 4: r0 = dup(0xffffffffffffff9c) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:42 executing program 2: syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x7, 0x7, &(0x7f0000000700)=[{&(0x7f0000000200)="2c559012946dc10bcc0dbd25d6c993f673a100bdac978726b665bcdc40615460d25881f44f60df2e51133e77535a599501b8c429f0136f4a88ecb32de2fda04a330320df0f1c8022d0edd9213bc8af56df1a146e636b81cb7acdc35cd331bcc8a3804ee26726a6f23d74c9dab5c8ae928b79fb97fdb001ae895b989d6f669118f5123a7fba0514b9557f7dee18c86aa577a84d578bb8284a2d61f4e2c8c9c689fa5d84fc98db9d92d849bfb785", 0xad, 0x4}, {&(0x7f00000002c0)="4eac5c63d81988db3ebe8929d5ded9c418371d5597dc4d2860d7be99768aa78b585ff87a32a4193d6e082744aaaef859a945a44b4d262128bb0fab4e5740f268173bebc63ec8887c9eed66ca8c14129ba85cb88bd028e1bcc067217115fa799a46d4c0d82ad26186e763b3984191bebe125cb739df717a3e057b05b76e90cd6eb509daed942f8234962bc38ad15856df4cd79b1fc1f8d9362fc676995b6f04d1a8258721ece7385bf247b15087963aedfc53170c87b3b4f6a87f8d82b51decb69d2081ba908268ca062149345ce32e37d3e7f2a7116d16efe06df03873b10e0181411f2f4c17418aac4120", 0xeb, 0xf0b4}, {&(0x7f00000003c0)="602a89ed00ef451f5ce7ec794ecd1a4ceb042052ed27aa5f3041dd2c4026c91ae1ab55aaa696ce2f52065735c95078819d8383b42a50e3e38fde6b5003c788", 0x3f, 0x8001}, {&(0x7f0000000400)="264b3f3f9b75c95c39f186938b2a1b76aa506658c8ee2714eea1727533f24c5ab0fb55418d29711d61b0a36e07bbd4a12c4157bb3f08b281cdc8b271969a20659da597ce88b88796166881016528bf37071c096a91ea92ac3ec38cef34e100464eae798e1fe969515ac46251660e4724c5b0ff166615e793edf9a55e31bbdba7c32997f89a93da3dc2ec6f903609d4ed540d9fe106fdffaf0ca4c1df1e607bdf3614a75828e6573c2ffe2043d2de0e3b6b76d1ee119dc1410039f062c674f0769c904e4032d57423740d23865c1fbdb8e9a0aaca549ff5bf57c1b4ded61b9cba36d92cd8dbdc42d452757a48c41038aec3", 0xf1, 0x4391}, {&(0x7f0000000500)="719b7d95f65b8cdc36f7082b11b59ae732867ece1feb84cf3cd877", 0x1b, 0x100}, {&(0x7f0000000540)="3f6b24413bb5052552ff2e767cb034bd1b213989c06e78ab7f09f9afd90346c5544b2bd3ccb01b3882e426e7062079bedfcb1395ff41132c04d4bd37903d1110771778f98421a57db0d174c63f2adc9bab8c5b614a22ead874397a3c8123b988805c1e3f4b45eb26ed11654f808cc1e5541c3882e8a95452cdbaaf3d2a740b3bc1427e217c55eae0eb94df8ed8580be1ea4c", 0x92, 0x6}, {&(0x7f0000000600)="06183409355009487769ab6f48791398bfad283894e2aa77c4780dd77e4a9349e2fbd62803cb06eaa172d6d55647ead55a8542bf8bbbff204ff89d6410ffbfcd84544269655ab6b548ac5fd2430ec7316b29210f8cc7b3bb3a0b302c5a47294f026b71e024d53376c3ee7bd370488aa5915f473aa3032b403d9e9c661e67f52bef6ce1d9cc2657ca8b4b7440e1f537c92300a77c328e2e97a938da0a3e1db3e2c0bbd776a5ba280faf061652d49ab6dd893dc643cb1c672c872167df524d0fcc919f72e7", 0xc4, 0x3}], 0x4000, &(0x7f00000007c0)={[{@nobarrier='nobarrier', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x33, 0x78, 0x33, 0x34, 0x3f, 0x0, 0x0, 0x32, 0x36]}, 0x2c}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, [0x33]}, 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) syz_emit_ethernet(0x1d, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1000, 0x4) pipe2(&(0x7f0000000840), 0x84800) 2033/05/18 03:34:42 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x3, r0, 0x1}) socketpair$inet6(0xa, 0x0, 0x10a10d15, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xfffffffffffffff7, 0x8, 0x7fffffff, 0x2d, 0x3ee}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000004c0)={0x101, 0x6, 0x1, 0x83, 0x1, 0x11, 0x8, 0x6}, 0x20) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/253) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2033/05/18 03:34:43 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x800) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:43 executing program 7: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2033/05/18 03:34:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/151) 2033/05/18 03:34:43 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:43 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) set_robust_list(&(0x7f0000000180)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x1000, &(0x7f0000000140)={&(0x7f0000000100)}}, 0x18) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f00000000c0)="2f0000001d0003fd6d000036000000dd0700020000001f5f08c908000100020273730beeffff005867855e7fa50000", 0x2f}], 0x1}, 0x0) 2033/05/18 03:34:43 executing program 0: r0 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000ac0)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r1) 2033/05/18 03:34:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0xe2, &(0x7f0000000080)="6acd71835850b339a7d1f23fd49136f5913b061f5c66a3de2db308587295e212e3a22799b7d3c496434b0bee3992c92071df2ddaa76d2de921c6671c02a36234e3dcf39e6f9adc9d86eb028a83aafa3c3eea6181c627d20659c941ab7bc935641a59f1fe94b5b6b921b171d28857b1cae5dd572806cfbefe9253e0c0a3133f9f1b21dd7b1da6c0f6b6e9824dcca7602937dbcf7f80518935eb4f15bcfd3132e68ba6c0c017d1696a9fed8e8816ad777e98df706dcf5ba32627baec4d01bf1f09b3eea3cada29989603f7b28de86866bfa53bbe379244de03f0b5683b8ef42313ca4b"}) 2033/05/18 03:34:43 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x1a, 0x37d2de6a764a1538) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)) 2033/05/18 03:34:43 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:43 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x8, 0x400, 0x4}], {0x8100, 0xfffffffffffff5a2, 0x0, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 139.185901] netlink: 19 bytes leftover after parsing attributes in process `syz-executor3'. [ 139.201178] netlink: 19 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:34:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ce95c54dbb7427149213910a8f66348a7120dfe92094d526fbb54e1fb0080ea701c", 0x2c) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff9000/0x4000)=nil, 0x7, 0x4, 0x933bf235f27b3d61, &(0x7f0000ffa000/0x3000)=nil, 0x5}) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xfaa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r4, 0x2f, "fdb4a31ffc708c69b1617db5c4344750129674b9d22a81fb6e71e18151db481f2b5b84e8ba60c1fc9f0dd8c3c063dd"}, &(0x7f0000000240)=0x37) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000140)={0x6e1, 0xbd1}) 2033/05/18 03:34:43 executing program 3: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000244000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) clock_adjtime(0x0, &(0x7f0000000140)={0xe33, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2}) 2033/05/18 03:34:43 executing program 1: capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000100), 0x2, 0x5) socketpair(0x0, 0x80007, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x101, 0x8, 0x3, 0x2, 0x3, 0x7}, 0x1}) 2033/05/18 03:34:43 executing program 2: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:43 executing program 5: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:43 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x3ff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e23, 0x80000001, @empty, 0x4}}, 0x27db, 0x1}, &(0x7f0000000440)=0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) move_pages(r2, 0x9, &(0x7f0000000240)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000002c0)=[0x2, 0x5, 0x10000, 0x3, 0xffffffffffffff4d, 0x4, 0x6, 0xfffffffffffffe00], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0xe6ba7193caa62550) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x7, 0x7, 0xffff, 0x5, 0x200000000004, 0xd3f, 0x9, 0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffff7fffffff, 0x0, 0x934, 0x100000001]}, &(0x7f0000000580)=0x100) r4 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7ff, 0x4}, &(0x7f0000000140)=0x90) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="c070000000000000"]) 2033/05/18 03:34:44 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x2000000000078) 2033/05/18 03:34:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x0) ioctl(r0, 0x5, &(0x7f0000000300)="0d19fdf634c0478450906887f4ffdee38943c26f062ca94a627b4372eb466a33f4ea34e84165babce929060c0cc2f96ec7e0ee6192d41452c90a766f6d170d02f3eb56addbb4d65f5a2ef52587a978c6b137e57a97e2d01e2546e4c84d2edb839b5483c522ac662f327125fa19827b0d41819fb34c78dee241587d0c757f6c1aa0a3abaa138406fe368271edc9f66bbe61734552647921562be2e6fc7db62bb413d3d3e2f485b862dfaec276c809f8b5d2f76e0bd45c2d5805abdeb14c55487cea8efe472ed65d85a00827a9c11a9350f4e3b9ba098a533c1c72feaed888061539d0672f6f94") r1 = accept$alg(r0, 0x0, 0x0) r2 = semget(0x1, 0x1, 0x0) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/121) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x5, 0x6, 0x20, 0x23}, &(0x7f0000000240)=0x98) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) socket$can_bcm(0x1d, 0x2, 0x2) 2033/05/18 03:34:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000026c0)={{0x2, 0x2}, 0x1, 0x6, 0x6, {0xbd}, 0xfffffffffffffff7, 0x401}) recvmsg$netrom(r0, &(0x7f0000002680)={&(0x7f0000000080)=@ax25={0x3, {"edcb1644b9b1b4"}, 0x1ff}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="382601f2e2be916e773da7f194c383ffc9bccdee20bf8cc90d", 0x19}, {&(0x7f0000000100)="56a88ec13b864becc830e834f3f6a23b8c0c3ab7fdbee8e1e732cb6451615e8a2480fcb85fd9f5a3042545e94fd171bdf6772656589519bc44fbfdd5815c1768efe9ed2fcd8166e2b843275a1fa127a3ac0c3c", 0x53}, {&(0x7f0000000180)="d6ebb2738a62b41fb41df31740dc7f72f1f3e4085a009b9dcfb0419a2b12343e88703e46441deaee6a1d6dd3fd8f2c513ec01fbe8f0999c86bf6590671c285915907e2f31b7538b8da60c037c1f80246a4441d2f341f3e63777b749d0325dc1f5cf593124718a33c9508ebbc883365ace9132ea6d89747da30ad417a4c83c67fa3d0c7a85d37e8b74fdce7d390bf22c56ca09c686b1488fe475d858164cb948a702fbd6befaaf485ea89105e27227f053d0c486b19ff6226f0334112e6764186fe", 0xc1}, {&(0x7f0000000280)="30b8276d31fb27858b92f5f573fbe901ed6b2a3b787b801e0f1f739229651c88de1e9fb202b8cea696edb658215db2436d64db897f4526174f4f41c315a46e3ac96d4e008e4650982315c6f61352b1b470fa844078b094b9f114cb3ccb9f6dda67b4bcb419e102cb9c695c803922bbe61ecd516fef1e2b4d0a836a2247df61fbde256889903c917f6d1c", 0x8a}], 0x4, &(0x7f0000000380)=[{0x100, 0x113, 0x28, "f07b1fee772a223e00f0c7185c482d9bf09adf226f17ab64a1151a177cbf5e0e7f1211314dca209d42e82db85a850f747832610fb539e9add15417193262d45bc2621f81687e007aa512ada7b2a63af7a76cd60caf144079943d4b8a7eb90c4a4b026997fdb2d85c539700146066782f8b9c28adf9ec76f3b956750d4ca27bf50fcf9ecc63e23e122dbb9f20e75989259117093c8dca50660e6b9db00d29405fc03a5a70b622de2ba1632df1a597d0987cbfde107c4a6190366bb2a242f73082dca55ecdc3b4fc3398e63b5ed6a1d73bb83aeecc2a15c0427100ad9e0b868b9ef942c3c0b41652dfff"}, {0xc8, 0x29, 0x7fff, "38a3adc1193f057f882bb7e03d8ca994dcd1f811572dfd091aba0d750031579e60681e07465af062b52bf86e361cac1361f887eaabe6330505e6ddcbe17ca23d828b8a405cd1f2c681c67c687be9f4e7a00e41cba0edc94fd10dc29492845a22c80cc31ea9da31ec0b2921ae95aa91b32c0b0ad38bdc56efc614c2f706d335ce43e6c507022b2f47ef9114baaad820ee2c9cbc3d9c168d5ec49b7f62c99f8ec192d082db7a99cf281e2eb60fa6f5e29dc7fdfa"}, {0x1010, 0x5624951558c16890, 0x9, 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{0x1010, 0x10a, 0x100000000, "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{0x100, 0x107, 0xaa1, "fbb52014a72ee7ca92a0e25340971470bb37d45dc084e29d71aae90be047d4ad38c80276a9401a9045d69b441f74df0b9b50fef5c01d6779f70532f7260c20768de3f04171d04b51e81d4b4d073e58ad81b9076fd4e0c9881b523fb48b52a0f82e4380625f51fd520ba74184faf25e6e784a7baecf004618af5e47af5f00fdfae891e9ab2e403c022f9b71029e1370f4c45f5c96aef6e2b8b34c69e9e84c567e9c2b3923e73ad9779aaefb083a9e55857e99171655c6cb11ffdd7bb4b19dc0c32d01e2a3c646f4a9dc6b1b5ed308c316dc3b8deba73feafc5713b7c8e6872e72075677cad29960e5074aaa76"}], 0x22e8, 0x81}, 0x60) 2033/05/18 03:34:44 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0xffffffffffffff81, 0x5}}], {@can={0xc, {{0x4, 0x3, 0x80000000, 0x9a2}, 0x8, 0x3, 0x0, 0x0, "3cd921d00f8e249d"}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/232) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'ip6gretap0\x00', @ifru_mtu=0x1ff}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0x3}) 2033/05/18 03:34:44 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x25e, &(0x7f0000001480)}}], 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') 2033/05/18 03:34:44 executing program 3: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000001980)=""/244, 0xf4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) unlinkat(r1, &(0x7f0000000500)='./file0\x00', 0x0) 2033/05/18 03:34:44 executing program 0: msgget$private(0x0, 0x400) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="800000007b000000000000000307000000009588c9f15f8a13742b4b10eef9bdf95a5bff36de6f817c78855c6e454be2bbcd9f3bafffaf74b2d5e91f91a5a78aefd640da8294c74e10570008a4ce5d368449e6e29d9e60a35aa9e052a1286c3a9c350d4c453566cecae4ee"]) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000100)) 2033/05/18 03:34:44 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x4, 0x100, 0x4}], {0x8100, 0x0, 0x4, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_emit_ethernet(0x44, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x1, 0x1, [0xce, 0x714, 0x170, 0x616]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7ff, 0x800) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) 2033/05/18 03:34:44 executing program 5: syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:44 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="ebfa0000f3f8e07000000000000000000000150000000000"]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xd8db, 0xb5, 0x2, 0xfffffffffffffffa, 0x0, 0x80000000, 0x9, 0x2, r2}, &(0x7f0000000140)=0x20) socket$inet_sctp(0x2, 0x5, 0x84) 2033/05/18 03:34:44 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup2(r0, r0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r3 = dup(r0) listen$netrom(r0, 0x7ff) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x9, 0x5, &(0x7f00000000c0)=[{&(0x7f0000000f80)="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0x1000, 0x7}, {&(0x7f0000001f80)="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", 0x1000, 0x86}, {&(0x7f0000000240)="ace05849bbe5d1c2004a7ae083af845f76acc6bb91150b42f3b5a99a5b58170aa808e1328c38de801c49b836a900699bd56a75bd8e6f20a90000b7f4c308452c2c156b01128830a9d834fb2ff4485ad9afb96fe3024c3cbfb0a9f793524702d6f3673faeaf951e88003df9f420943d03b0c7853491242a01379a7642be6d6eb29df472177b542ba46cd2907549327a3a0217ddb2cbba1921b27e939f97573c5a0fa0f659e8f417920b7dbfab15a448ba392616116c0d2bb4bba3b6dad3bd51cb28750870cd6b4adf3dfde32f0811e3e860aa9f", 0xd3, 0x1}, {&(0x7f0000000340)="6a2c0374030e7473f0dd110b364dd4fb425692be2e70e22f16012f388cb5ed12fb46b3473fb693cfcab070650bbbad4969462440f65132ec79e0518aad1e2b009b1c1f15d6752bfa431ea0b9ef7af5b9653fe13bc8819a383236e8b814cc99ee2a7695197d45144bfe871398f5b122eeb1f8cf1c62f11d2a23c8f6166ce2de4ba9e125f59be97b5d945f17c5652fb917c58e", 0x92, 0x40}, {&(0x7f0000000400)="ae83894775ed8ea3864357eacf029041081754ba5f2db1a2a4dba4590175983ae69054664901b2e59f0b187932a61014bbf4731d48ae821e558e0325f40ee993d0886d37bab55da617c34bede0463e52050d8c88b8c913bcd1c76491ea842ec07de914fd27ca0ab48d4b56d5cb46afe82d03edf92ac2c1d0c24f78ae80577aadedd3c7b4ebc99ec9e86ed0d95278c1e28831749c1023b849a0e3cb428699e67c9813c5d923994ec17533d45742ba8ffb1152589ee08443737183d715ddd2131ab418643bd52d99c234062ef1785ab08e6eb62bbae7b26e5ca4d3c05804696a1afcc0780cdf9e56aa5b4211359efd826d83dbe82ee329c6", 0xf7, 0x100000001}], 0x8000, &(0x7f0000000500)=ANY=[@ANYBLOB="7569643d39373f323838303f2c6769643d3434393437312c73657373696f6e3d002c636f6465706167653d69736f383835392d3196e1eb5abf68894adf8cb68a13798e352c71756965742c71756965742c6769643da4b3f16e636861727365743d63703835322c63"]) recvmsg$kcm(r3, &(0x7f00000008c0)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000ec0)=""/149, 0x95}, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) tkill(r1, 0x1000000000016) 2033/05/18 03:34:44 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x410002) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0xc9010, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@fragment={0x11, 0x0, 0x2, 0x8000, 0x0, 0x1f, 0x67}, 0x8) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) 2033/05/18 03:34:44 executing program 3: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0xf9, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000100)=""/249}, &(0x7f0000000280)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000002c0)=0x292267ed, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x0, 0x4}, 0x2c) fcntl$setstatus(r0, 0x4, 0x40800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x20, 0x4) [ 140.243986] hfs: unable to parse mount options 2033/05/18 03:34:45 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:45 executing program 1: gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000200)={'ah\x00'}, &(0x7f0000000240)=0x1e) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@ipv6_getaddr={0x2c, 0x16, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2033/05/18 03:34:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000204040000002bea42cce4e8ccae41c028"]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ipv6_route\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x58, r2, 0x104, 0x5, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2033/05/18 03:34:45 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/60) 2033/05/18 03:34:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2f, 0x0, 0xe76f, 0x342b, 0xbb, 0x80, 0x1, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}}, 0xfffffffffffffe01, 0x1ff, 0x6, 0x2, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xe3, "c24e4ae816e9f6938d70cdeda3852343887eb32e3437150cc567f72712d5c30829ad69a63e795bb54fe0adaf8144b563456001810b09475e826ab9b2720447cf95bf0bb76a5f67677d739e5ced415a16513d60753b47e82830664b9815164c4fb9f4750c46864a3a9f0d50d26d4c6e50f3022fdf256d214c9015eca7ae907ba8b64888756bc2a7bc181ebadb8b5baa058e5c53f8e5ec551a7705e3fe0b392e6cb5667a70a2af53fc87a88a17ae0227e249338eafe97f039de97d920f8109b27a16bebb705240ffefaaaaae08a265ee3c9b5273b0526ef7c289684000294e1ee1aba950"}, &(0x7f00000002c0)=0xeb) bind$ipx(r1, &(0x7f0000000300)={0x4, 0x0, 0x40, "da0e2dc9bb50", 0x40}, 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:45 executing program 3: socket$inet(0x2, 0x7, 0x7) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaa0104001a9ddf9a6e370000000000000000e00000010800909f96521b9b0000e20000000000"], &(0x7f0000000040)={0x0, 0x2, [0x0, 0xce0]}) 2033/05/18 03:34:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) finit_module(r0, &(0x7f00000000c0)='\x00', 0x3) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2033/05/18 03:34:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 141.014236] hfs: unable to parse mount options 2033/05/18 03:34:45 executing program 2: syz_emit_ethernet(0x3ad, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141201, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x2, 0x4) fadvise64(r0, 0x0, 0x7, 0x7) 2033/05/18 03:34:45 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x8100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000700)={0x0, 0x3f, 0x20, 0x1d}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000780)={r2, 0x80000000, 0x40000000000000, 0x7}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2033/05/18 03:34:45 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000340)={0x77359400}, 0x10) r4 = socket$can_raw(0x1d, 0x3, 0x1) finit_module(r3, &(0x7f0000000300)='/dev/ppp\x00', 0x4) bind$can_raw(r4, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x4, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) 2033/05/18 03:34:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="020000000000ec00"]) r1 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2033/05/18 03:34:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="63b9435161d81ae8d8e22459bebe858c182e0d8c6da6d847d2af8a06c68a90d37c0132476761ca749372a70622cad990ab3b512551bfad7701633577d5e7d3981442079854df1c4f74e2e72810de93eec8bedd687bc571101f57f342040065532023a64f40f30855e1dda19c362b4445e8e416ba64d8d60f4d33541d0efc04940849dad289806213fc5b208ead70aec8", 0x90, 0xfffffffffffffff9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:45 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={"64756d1b793204002000010080000003", 0x800}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2033/05/18 03:34:45 executing program 1: prctl$intptr(0xf, 0xfffffffffffffffe) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x401) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0xfd, 0x4, &(0x7f0000000480)=[{&(0x7f0000000140)="4fb3d7d350aa739aa11cb3cabc9283985a2b7271b92cee70ba09c40c297cca3a86266b0695a606489642529a1f690d646dde5eba840195ae29388838cf4220336848d61669471354263ffcfd6aae30572ea46410424faab409d2833161f861812aa5167436ec3f064a818bae02f551f5a79391e1fde7a6de30a9d6be7dc7a877fb9ddc8af2c23547c180559bf81e503d03ed67c4fbe7823550cec47063d0525adcbf91731cfb9931f728dd10cc98d843aad2bde01ee6a008b6a82a5aa856b0975d5d4fadb0bbf8e5ad411a41006603115f3340d05ce5a0", 0xd7, 0x7}, {&(0x7f0000000240)="33b2f60d5113ac53d5f4c0", 0xb, 0x401}, {&(0x7f0000000280)="52f21a615c521a7d8f18176b002b00db7db09d6da75b6c13ee82981d6fba3b851be7e51ce54a2f92a4659c9c5282e75eeed0194ca8072db696fc33092b8520234c05a15af5e40627bec222191be46ff86e7cef380a6f457136931a5ce5f9876969bc02b30ff9a8754ef3ecb0d5a1f7b50393c48f1c74702f891d3d80557a57d31d62a939e2f6045fabc609f034e7ef1d9af8fd2534d6a506ff4a8ce4be3d5d98c55c61baf769b93ca279fee050b2d499495d9b9e8f04525bf6286aa7453779faedc07ed0", 0xc4, 0xffff}, {&(0x7f0000000380)="6de6ecc3cc5dbbd24667646f7d7e8528f973bfbf64b5c9ceedcfde5de28ac5f8ed7babd616f82adb9ef97cacad91f682fa81f6f5260a26ecea1dddc1bc869517424422d6de61322a1b4e583fbe84c1e2cef12916ed49b7501ce25ea80e992f5ef6e02ec671e9c08a916a02641c7a6929a89125b0197eb8c8eceb4d79ef6d884619e5df55394593d851547140242f4e7c99dbc7e49a0f8df7da04befa44e0b76b4dadd0d71d4190535e8294499201bea843583a51e175047dbb0ae52b384e2967fc20b5ddf989683edfe83f9aa2fe612959", 0xd1, 0xc9b4}], 0x2841000, &(0x7f0000000500)={[{@sbsector={'sbsector', 0x3d, [0x31, 0x35, 0x78, 0x37, 0x7f, 0x31, 0x39, 0x0]}, 0x2c}]}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'security\x00', 0x2, [{}, {}]}, 0x48) 2033/05/18 03:34:45 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:45 executing program 2: llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/158, 0xfffffffffffffd97) 2033/05/18 03:34:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2033/05/18 03:34:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ee54b3e85fb8fa047c0800a879c110e80392bd5ff3c220d67d7ceb4b11870c5e1a4de2c6856162af9971cf05aa4764ef17f4247a4f83c75d8a4b4fc26cac375fbfc3bbb2fdad7562c453e7984a9aef8a16a678f62b040d7042505eba12e04d0bc3982dfee78455830dd1e514d61222c9533c390d19825b233c96ecb4fae00a1ec59fb403fece834fe97c3382111a136ae35d3a9da1c7decfed4243230a3dfcfe3017ccab6b421ecc7b583c815536dbb8a6cfbe582577c787e584ab370a9a78f936a600bbcf"]) 2033/05/18 03:34:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfff, 0x40000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/8) 2033/05/18 03:34:46 executing program 1: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f00000000c0)="be173db9afc47ebc25c3212fcd7b710159534cdbd2b4b77d43e7834ed4ea9a9661af1b88cca89b425111bb560ee8e9de6a387f8887733cf6680c15c70ce928db30c4f9f28efab1b91c7032faeb98cbf5755d5a8833012c2a0c9ee0abfa785e0d392f62a9324854a6f02b6bd100593b9a4ea899b64494377d35524717ad7ddcfd26268832ebbe025d759e8d1538af2e9d112b2ab62822fac2ac85e9c17b276c5754ec1c4301e39be35e22e610fd5dc4177d0dc93bbad8eb31bdf06c3bbb6258e46854ae49da82e45082c4aa800cd3674f4c0b85370c96013d89525e6942796bfaaf46f77ad706493d18abc0b94684100292c2b6db768b548374905ff345dfa538fb404d3bb017befb38244a5fb919dc177671ebd6030c5f1c4b2a167c26f6e5194790cc47c893338798d75b09d584c26b04489bde542a646e89b8762bd48d6d12d8ddf83fed3d3c0ae437eb73a996af21c8ac70d00886258d5816ecdea77d8e4eeff7534fae3d271915297ba267800d75507e513888937b7fc23e83ab8f841a1e693fd2afa38e4c889a17b1ef2647ac3af307554fa4d57e8cefe0a0f231b3185846a250dad0a6dbc3ae98d263b0e9b0b37139cc727d47777434b29427342cab41b058d5aed5ca66e20bc2af667f9b1ac431152585661b1337ae0458f3130e921092a545d719829b7ff9943789a191a2d2f6d0fbd573606f871c01eb5b5b44e53a5cd40e13d76f3fd6aa3d152e31cd62015fdbb1141c4c8b89fd43e32ada589146a6f87bee14b0793d0a85e372aaa050b1b8ef4a70e7ccc8e843f2711810e8e29d32c2252e35b36a1e2776fe0b4529ca70027ac8b39b2e7ef89c074f8b51e1bc6d3905651f9487424a517a45b95a197fe8a13cd2250465bb6a0099784f8c01176f246b061ee123d5cc907d95929379638557e9c85923df85b495afdfbed94f22ddffecf9e34a568f9bfd21db8c8afda98eb5a02a83dcfdd1e8618f43cddb0ef6e9e3d3e3febbd1ee679fa083948070c7fae94a0e1a430d489b3453da5ce35b9841eaba481144697988d53c1991a241aba33bbc5c6efa13454805e255b2b00ee8f6bf1314fdb90e43cdaa0311e9b8205b6347260fc9ebc2a0fcc61679d1918ab1ca560e248b96019c0e4da8c4effd42a7de512c2f888516ed039068ee26eb169a00f8b06921763109e09404abb89c21eb745fe89e9bba8a37deae866943eaea62c6b050b578cb5a2ab61de76708a52df933df24dc682cf4a38e7567f66baf4032c6796e849bb837ed53415ba24dd44f6d1bb7bf495b4946915e8406a96920008b3b625028b69660ea69ec802289548971ea896fbd02696fe4e7b1e9008209194b998509f0d8c10317e611dc31ab4ee9834767350b6b913650b0a5234b13199b8f3139bcf9b2a88f95e2b3e64300a390968c483f09ede6c2f66869762e4b44bb99f2458c962d15d5d7f4e0d746069c61c259308c8591453083787f3e2a451664620cbb1dd4e59452a5acbf767df86cab4ee3e07b948ba7a9384b13a69bd7fd905339839704490a2195e797c7f290b78ee891d0f386dd81e5b826e2805f07fc825b47496efb750bf960e11cc4b59b114decc1a16264d2c557e328fa0011416137749f2b5a13f019a632ae1459d9a10c00f1ebb5c3de6c6781203145b374b235b6ec9fdedcee7f0eb464b9d58312ee93ea718db62b04c4e4145887713b0c746a11f7aaefee8f5189acba3561f7a35a9b8801edd5582ef43e7c6e177f892cbeac6658a7b26e53ed8f6703e12e3bb6df8c7c20e61a02151d922d442b9292a41c50c56e957842235443765df3894403b949ed4a4f926f10722ae6bd388424a52214924aa52c138a40633398221803d3abb6de5e4c56ca3717f2dceedaff99d3615305ec399d288dd8f520320e872d373e19a9338ff5e005fe5c50699acaed7aa39fa084a8a4e4f13febc4b26329f369182858e5a26e5937e738acf627f895954625c21742d0c6edfbd3616531d0beef0f840915c6cb5be2990607a9c217027fc5b7a600e99b1fe4559d7162b435f16c11d3202a4c887c78a80a459213403fc6fdd9f5b022de6ba4d01e0fcb766ed844b2a16344d6cfcc57bb452d3a309d5862539ace4f7b5b5af4e72c2bcfb07321d7000d19811066fcc99d3321c688e8d8a4d6e017b8833642b8ac7d7d9730acb51bf9a5c1b0f70535448cc4285d0fdd8ac70cd39586cf588248d17641cdcf15b6cff30b98dab2da387f1c77b4e43d466416ec46450f9808507cdfa788bea1c0429a77f2ea913579a716749beb889c85b6797cfab29b781b8c0d1bd334454a7210f3160461f9b5342975376f6f3d32a15439807d8a65a1c0423ecc3ade59b69d768d02f274a5f7be645195a50cac79d86c96ed9fd742995dcfa4edba9cee418a09933653a037d0dd21fc653a5697443495f969942e6874bb84f284a26a27afd7f5dad74ac6b75284433d69270238c5767f1aa6e916036f30e2bc706178dc4f8976f96f538cb9053e3ac65c694c5c1564e8d30db7fab960ed557cd85197da9c0bfac638c151a56eae3b079dc1d604096cb829860a9d6ba0e69487ce397f5dbf0680e56395d4825c288776874de4594d5942747c59643f8c202e250e847b951379fd43a369672c299a1d6d0e0decb35034645feb3d60800a779cfb59eaf8de12e1886fc26a44022ee82cff3802916cc96e183307a94e0626c8bf6ad96a0892563574fff05edcd6bb6bf75a31a828b8594f70d7e108dead42204c3c46b6d81b34a610abaf96d267387963ce013d2437b82e04ac32d7d848dcb5cf61e82aedb9c0389dae21c179d1d6cdf36c2b3199911f446d3c009a61088718723e11ca8d330984668f9faffedccfcb127bc3770b3af352083cb11654765524228f64cdcc009206d0f9a72ee14742dd65fd861ee4ab1adbd2f7a02d727484da530b25ad8c4c72e1b06bcbea4f733a6c3d50cdfb73affb1869d48031e44fdeb61c6fa2b21d95cd6f31438296db74a688eacb582f4b037eeb1ed323bb21ea636c52caeb8ba41d6005505e05aced578540bc28bf814808bc9ca8954357f0145ab031fd757acf61827f3e0b3fa08301e15f48dbe28d4f45d8ba4c6146356d74de0be7d602ba66c9789ceae7c9cc9a1327e936c0d7313f74a0ea1f8ca562324b82c4877ea235826eaac9221bb194d08d7d052b06d15767205a14711e2cab261b91190cbfa6098b4f2e95d2702e743f59c7ec6908e41d77060b751a532e77f198399f6fff3660654cc5fde53f8f514e2453772088caba6411342700398dd5965502c6cfeaa0f045938310b5aa4166e4c4f8c718bc3228e552c3f2fc5654e1edbfa31d29adb145d7c3387211d8280cebe98e187d78d8ef0f32f9b6433efa7c4f3b62fb04c31df009e70f78b25694756190999e73ef8bc290ad89192ed668a2188d3d1ac78a623fdf070e3d820c2a18d94d3ce227b84b5ad41cbac5f3ba65a3df10220f84565f5e2263bfd5feefcaad62970ffc79f6e3ee6eb7feddfcd5242a4ca58bc3e590aad0105156295ae1f6ea656033afc4c08033a24bddc2fc2ac4009bf7563c700471d9e9bd56cf14617c0882e28688743d67cec2e59f9f6db4790d22827a1329b0bebc39acac1b21caea01de2a129d6d713d5a981e7bc9aa1816689a2ada23d808b2b7742449d2d621fb07a66d23f633fb1c398165d8f04cb644a36f6cdc6b062987c05beed629829b0553bdbc8ab699ec24bc80cb1541aec2ee7c82400db0a8e245a4efa139cab0ea6cdcc49218c7f98be1019b24c2e170528307e9e56aeca9999c180f038f3a84fac1b81653f97a6a9486d5eedb1f7711023e0e67b7045851ca6a69efa28bec087550411886980ddbdd85ab62a04fdda922abeb98c50361c66481880bcebc4e3b02821281d1e547eca512f2d8cdeefebe9d39e7febf1164ad393a509525ca1bce3bca48017c569e185391c11fc178a2305a97ea7c60ed6e5f77f8cd983a81898737801320496cb1d401e2fd31d996cca8c62c1d4c61ef991c0fa7bfc842e79ee55bade7f517300529a95f19d8cf39bbf002cd222338872fb5d905a789b0fbaa617b2a84fd36594673eb47fec66764f07db112f7ebf75cfab5cf4d8a0945c8fb813e143ca1d6b72d39729ca9b624c939033dbf0332c759e8b29a7b26951f34788cb1b868cbe2ad82a9dcc1826ad2f58b91d8dbae77b97022281cda5e99274d314f390e29f8f6d082d129b97a9be958cf2a02f2a07d7a829dd0f9ce8f92711901333e970c7b326477515127113595e7eb24a4a59a9fbfebadd24ee4f2fae70a700be9b513343aa1381cf8930e6d50eabed533dfaa58238cdbf578b1b424de977692fa08fa818b5c67654366668496187e5fac61ccb9ac0c51417fd2f34f8703f0ae9fb1917d8010b3599d43490ba505e4c8aa5b48df4c54a1099b8248d72e9e4e1c6d0a4f04aac0fb6d1da8c78c2850685eda884c07774a82f631a780ab738385ba68b2f021fe95c96bf229e5a8840e731398a6ae677bf99036eb2a10cefff6a05bff45667055bd8ce4ced4fd8c6d0f812ed05528d5a84db3ac309c1d7040fc7827972c996b02700a0f4cd95a29ae69fbf43eb6916a05a7786417cea91cd5b308b996dfb73296427b28b1fb6ab355538954b74581f1e61f0e10ee693614c4cf6be5e55cbbee983a56425924d3cd1a5e1b7249f81dcb3993f203876183b1f93cf2342574f830f13068b97a23135573bb41993de6a0bf85ed22cce6cb713441e55380e1bee39d9ef4f9f75372abc03d86c28ee786af518ee4bdec94edd86fd6c0d31f93f25cc536eb6cf49a5ca10a4fd0cfa9b45787b0f2181f7365eb41020eb2d7a0deeea99673281f83d92ed95a41402c4ce785ff511097b1d913b2f2288f23f4cec17f9cc697802339960502df08bae7a22821689ef8857366ea755dad871770fd5955525f2eeec09ef42f6384d5317929398e1790c8fc25d95cd6e29ff2a9ea3a087b57672133e0ea00c084cde50eb646789a117e8b7ef516a4d89089e8cddf3b0d1f10639e69c8ead271d3080a506144c194d4755fbb62731cb7bdfa1a4bae558172f0139bbb651cbd01fd6c09c866f527c6f272b28f0162870ab5856e75ee7f314a62d324fc3f74f3f800071c2d09f8257c5da2894cc747db456c92caae91ab43fbbbeaf3c701b680a35b2859949606ff3d4b805211e0e5a54e807fa2c663c9b1aed8130c597e62d9cb6fd81a8c118301aba756a2c56a9e55cc7d615d32eecbfd79027f62c3f14e1c5dbd982d73eb9e29095ee91b3889bebcdedc307e56d754ad7825135ff4f2900eb10286fef0764b85a55cc9aab0e5f24675dad7085aebe2db2ab0162591681803427e67ae65bd82e0b7e2d261b26acc14118f84c38569b58cdf0a663b1863c3eaa164fd996afcb09035f4b9b05215f887efe114048377f8705a00d6e569caae4c76e06b641640ec0b12dcf6ba141f7ceb661ed2201281fdd5def888b52eb8b25df1bd0ad8f7caa5c4b23b48f2320c2edd290dc5d78813ef54e06af6dce08e206bae1386f0e621dba361c6f57ee6ca8918045454654cc8bb7bf76d3db1baca5b08b9a3f43be35fa0b0526e5d012f26642e4b00b1bd6d0cf342e449454a9cbcbe10008dbbe820c0d652accb91641fb0863bf5cc935800937e9186cf94d4882c241b5de92c004dff8bac3428182b7e67577b50b31038d59055392f3cd0f2c934bf2120cf1b1734a6d367db7cc1add76a7bcbf66b0e8aa2337e027d7e795285eb00d116f1973eab2892d7f47d02ecae", 0x1000, 0x8cd6, 0x0, 0x1, r2}, &(0x7f0000001140)) 2033/05/18 03:34:46 executing program 2: syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2033/05/18 03:34:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:46 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x9) r2 = socket$inet(0x2, 0x2, 0x0) dup2(r2, r1) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) bind(r2, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x1, "2e0c2a507f99", 0x2fafafd0}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:46 executing program 6: r0 = open(&(0x7f0000000280)='./file0\x00', 0x280001, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x8, 0x43, "4dc211322f026597a78053b00dbed7673389988bcb19b2f8e5ebd107370045e03d4acfc6d561c3e7ce8ea08013ad0880f44a0aeaa3d0fdb76edb049aaa12c40912a06d"}, 0x4b) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x1000000, 0x20003) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)=ANY=[@ANYBLOB="0000008fd3220800001ab71f649c944b68fa1e61b15feee65b94692a87a61258"]) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/7) 2033/05/18 03:34:46 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="5ff0963f7bcdaaaaaaaaaabb86dd6076605100303afffe8000000000000000000000000000ffff020039000000000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001ec40e2a4f0"], 0x0) 2033/05/18 03:34:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000dc0)={0x2, 0x8, 0xff, 0x7f, 0x8, 0x49, 0x6e, 0x8, 0x80, 0xfffffffe00000000, 0xef, 0x4}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000500)=0x44) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000e00)={r3, 0x200, 0xed2, "bae715b1d5fcf7f6fa7262b8b50af8f45bb17e41a6db002c300482c4041748fa96fd1f7f65044157a5831397d1f3cb604bc53379d735ffaaaa935fdfe726025389a9fbe8824bd58df077fb00c8e7eb405de6de469b6dfd6981903750f7dbcb8d3402efa8d023867f6500fc7f2dd896b9071a10ac4a5145cc3c547d3f93c29f81e88aceb702bab770384e0f805be2419ed68bf0bbf741d3d07fcd9aacfa204c84bfdcffac031843fc2fd49a39a8d71f12a348d9dacf8d5d0c8141be39789a6f70"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000d40)=0x9, 0x4) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000000300)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r6 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x101080) recvmsg$netrom(r6, &(0x7f0000000a80)={&(0x7f00000003c0)=@full={{0x3, {"3106259f86fbe1"}, 0x62c1}, [{"9a50a8e045f3be"}, {"365d9084ad8b8d"}, {"7eca8955f41d52"}, {"670144ddad544b"}, {"fc4f5f498fad9a"}, {"fed9d0ed38d09f"}, {"50b9bba45ea7d7"}, {"97c302a02f539c"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=[{0x58, 0x0, 0x9, "51494b5719fed64046d66d402337bd4e66bc86f269cdcdc732bb9b99d122d5c8dbe9bf63927f7e39dd70b801dc35084260ed218b2b904346bc97f6dc128f1fa1ab3b354c70c3b5"}, {0x10, 0x110, 0x1000}, {0xf8, 0x100, 0x6, "2788ed2fbf8be04fb75ab230a9990b50a6ba0b6e0dfe51fdb69849aff37b539335399a2ed7796cd3e0a9a72dc571555cdc9b664f237054302836b33b7ee347791b616c7a0883902faa472bf3116d61d1feee34a7094b8aa5f01d2d604462626a0ff5b2e403ab91b680c18f3d369aea6f22164ac57e4b94de2d4593cb065afd33aad767bafa5b81c0b1cecc5f03b88d6e0faef5d414fb07f2ed1742f769802bfdc517de0a25443b64efa0e12fae9d611581c882e273218ce4472ce4354f69041daba75cecdc0a2b0cfab6db8445e43eed7f66605bb162d753650e19a67c4edd4dbd"}, {0xe8, 0x103, 0x0, "a1b1086a4dfaece5d24b371997804a52358c54423178419157c5c5fc0efdd4844d872cd60d0e745e5f37024f667a941695e24f0d8672fd37866cc7f728564d47f84a643b768e258e2f63287fd4d482a25327d539a930282fa724a9ddf0dcdf5d1d18bb981a1a3a758a1bba77ffcf910292c849ebdc8e3682bd8ac79ab097457eb6a9d3affaa0ee809b750a0b0e3a85266bdc026c05328059093d313278def878838c2af99c936a45b90daa8481461d3485ad978c22342298fa4ee7ced26f30a31a529cd535164828f4f0695f80d8cfbdc5bda7a48af3aa"}, {0x18, 0x110, 0x1, "3c7d1a26e1"}], 0x260, 0x20008040}, 0x0) r7 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)="2f0634e64a92980ecf22351698a5f8cc106fb1d0ba9b51640005b8586aca6374a6b3c9a76297f678c9fdcdc6663d9b7bc2c48264401286494f4bb7c19f42", 0x3e, r7) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES32=r5, @ANYPTR64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64=r5, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r5, @ANYRES32=r0, @ANYBLOB="15dab2ba1ddf9fb132181638ccd4842956c9b23e53aad728a92dd29e3ba24d947462b0e303888b15705e1dcc42f0826d6a20cdb21d5265be3e126a296290eb1225925a40a3195d2e521ddfc765326f9f86d39211e398047d93576a7acb04d10d97be5966d63129971e2628ee0793bbdd0721a6b56dd2739bdd8bf26317b13984483472a9e14023eb28ce9c4a599200e085df955c678a8b9e812d4d06ffa34d6a5adf859f2587d8888e988276405d88616699b2dc44a7dfae4770ee1600d50afd07dcf6de3f8dff3ccd4ddd8c55edfb61ac3ed38d64", @ANYRES64=r7, @ANYBLOB="6088dc389e115a3c24476a0496c338d2d131004a35dcb094671332ccf4f7894a8ce4daa24d989c6a6e2efef0ec1410d5"], @ANYBLOB="ba8ec62dc8b3a4ce81c5379b8e30", @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="7ced9f21b8940d43128b47b52a8a2f76cf60eeeea9e791709eca17ce7af5204e85657a4423c9170a35cf2743275b18c5676e81", @ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r4, @ANYRES64=r8, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYBLOB="df39043c3f10447d8ff52ed0d7d26656c551835f28f9a5c264edafe5165ae622fa3275a4b6877ce0606e4e2e960a4f4744e1fbecfae02040", @ANYRES64=r5]]]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000ac0)=[{0xf, 0x134e}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000280)={0xff, 0x9, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2033/05/18 03:34:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"09246652eb447e"}, 0x9}, [{"94961bd459a90b"}, {"902c3e677c91e0"}, {"02c5ee6a942441"}, {"b0c7131a28caf1"}, {"30e1b5d2136ad4"}, {"5c48d2063ed299"}, {"25f21f25551dfb"}, {"c92873f71a6038"}]}, 0x48) r2 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000012c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x50) 2033/05/18 03:34:46 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f706f72747300c81071c5f751703108710e3d5a8a235a590af36af91196bf4b680ed9e27dd612da8a8be9bb4311560ac97bb84bc1379ef79f175a9153f01d4f6e61664b988f78dcb8ffb9e3f10763e44ddb0ee5885ad156634438497f4557dd2e3ef68604fb4f9ebe70d64d0e78173e9cc7b0be18", 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000580)=""/4096, 0x1000}], 0x1, 0x401) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x3, {0x9, 0x0, 0x0, 0x0, 0x400, 0x100002dab64d1}, 0x5, 0x1000000000000000}, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) [ 141.983202] hfs: can't find a HFS filesystem on dev loop5 2033/05/18 03:34:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:46 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r4 = accept4(r1, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000240)={{0x5, 0x3, 0xff, 0x7, 0x1, 0x8}, 0x44e8, 0x8, 0x8}) ptrace$getsig(0x4202, r3, 0xf9, &(0x7f0000000100)) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x101700) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x4, 0xffe7) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0x10) [ 142.110659] hfs: can't find a HFS filesystem on dev loop5 2033/05/18 03:34:46 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20400) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2033/05/18 03:34:46 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xf5c0ea2232dfd776, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) personality(0xc40000d) write(r1, &(0x7f0000000100)="a2d3c98fb034c627ca886f8c80ae0bc653858d2233e032f1d7127fe4485eb98c1fc0f851db504318b5c17b6f64f03017184bf73a05910c8e6595b64ceaf9c03b23d3e0c77d61c3591e96f95fff002749badb2bfbc1d9f5282de3e643a751947725cc461edcc5e05b60ee81c3911f7fa8898dbe98f34a9f458458c5c9852751ddbe01058a1720541b510f94adae17b30df6100141f764d54f35171d025084e408ac8f1cd1b56657630a5a72967acfa00fc56bb487044f14cb55627d741b230a5053da233093ebc62e451320", 0xcb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2033/05/18 03:34:46 executing program 3: r0 = socket$inet(0x2, 0x7, 0x20) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000356ffc)=0xffffffffffffff3e, 0x4) 2033/05/18 03:34:46 executing program 5: open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x28b0, 0x24, [0x366, 0x7, 0x3f, 0x9, 0x8, 0xfffffffffffffffe, 0x7, 0x7, 0x7]}) 2033/05/18 03:34:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @rand_addr=0x9}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e1ce75f94e65af290348db281f22185f97432065a6145637710c33a40128254dbe9ea539acf3ba5ac9092903f5c536b3a202d8bbbb625eba2368014848ec4589416497d987275d1435e9d0bc7efbe77c7ff209b3d449413a49803a1d36719945fc2f69a3582384e5f88ee015062a32a57160b4e74acc9fb83e7658c9860dcd8df10c77b8f17a0a77159ee8e136ba9fdeb5ff7b3bf5ea32b2e248638c2d1c30de502c9afc8a7f0cad25b427c8594dc26f194716b5938b6fa911", 0xb9) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) r1 = semget(0x3, 0x1, 0x8) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000000100)=""/28) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'bond0\x00', 0x3}) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2033/05/18 03:34:46 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000dc0)={0x2, 0x8, 0xff, 0x7f, 0x8, 0x49, 0x6e, 0x8, 0x80, 0xfffffffe00000000, 0xef, 0x4}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000500)=0x44) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000e00)={r3, 0x200, 0xed2, "bae715b1d5fcf7f6fa7262b8b50af8f45bb17e41a6db002c300482c4041748fa96fd1f7f65044157a5831397d1f3cb604bc53379d735ffaaaa935fdfe726025389a9fbe8824bd58df077fb00c8e7eb405de6de469b6dfd6981903750f7dbcb8d3402efa8d023867f6500fc7f2dd896b9071a10ac4a5145cc3c547d3f93c29f81e88aceb702bab770384e0f805be2419ed68bf0bbf741d3d07fcd9aacfa204c84bfdcffac031843fc2fd49a39a8d71f12a348d9dacf8d5d0c8141be39789a6f70"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000d40)=0x9, 0x4) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000000300)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r6 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x101080) recvmsg$netrom(r6, &(0x7f0000000a80)={&(0x7f00000003c0)=@full={{0x3, {"3106259f86fbe1"}, 0x62c1}, [{"9a50a8e045f3be"}, {"365d9084ad8b8d"}, {"7eca8955f41d52"}, {"670144ddad544b"}, {"fc4f5f498fad9a"}, {"fed9d0ed38d09f"}, {"50b9bba45ea7d7"}, {"97c302a02f539c"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=[{0x58, 0x0, 0x9, "51494b5719fed64046d66d402337bd4e66bc86f269cdcdc732bb9b99d122d5c8dbe9bf63927f7e39dd70b801dc35084260ed218b2b904346bc97f6dc128f1fa1ab3b354c70c3b5"}, {0x10, 0x110, 0x1000}, {0xf8, 0x100, 0x6, "2788ed2fbf8be04fb75ab230a9990b50a6ba0b6e0dfe51fdb69849aff37b539335399a2ed7796cd3e0a9a72dc571555cdc9b664f237054302836b33b7ee347791b616c7a0883902faa472bf3116d61d1feee34a7094b8aa5f01d2d604462626a0ff5b2e403ab91b680c18f3d369aea6f22164ac57e4b94de2d4593cb065afd33aad767bafa5b81c0b1cecc5f03b88d6e0faef5d414fb07f2ed1742f769802bfdc517de0a25443b64efa0e12fae9d611581c882e273218ce4472ce4354f69041daba75cecdc0a2b0cfab6db8445e43eed7f66605bb162d753650e19a67c4edd4dbd"}, {0xe8, 0x103, 0x0, "a1b1086a4dfaece5d24b371997804a52358c54423178419157c5c5fc0efdd4844d872cd60d0e745e5f37024f667a941695e24f0d8672fd37866cc7f728564d47f84a643b768e258e2f63287fd4d482a25327d539a930282fa724a9ddf0dcdf5d1d18bb981a1a3a758a1bba77ffcf910292c849ebdc8e3682bd8ac79ab097457eb6a9d3affaa0ee809b750a0b0e3a85266bdc026c05328059093d313278def878838c2af99c936a45b90daa8481461d3485ad978c22342298fa4ee7ced26f30a31a529cd535164828f4f0695f80d8cfbdc5bda7a48af3aa"}, {0x18, 0x110, 0x1, "3c7d1a26e1"}], 0x260, 0x20008040}, 0x0) r7 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)="2f0634e64a92980ecf22351698a5f8cc106fb1d0ba9b51640005b8586aca6374a6b3c9a76297f678c9fdcdc6663d9b7bc2c48264401286494f4bb7c19f42", 0x3e, r7) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES32=r5, @ANYPTR64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64=r5, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r5, @ANYRES32=r0, @ANYBLOB="15dab2ba1ddf9fb132181638ccd4842956c9b23e53aad728a92dd29e3ba24d947462b0e303888b15705e1dcc42f0826d6a20cdb21d5265be3e126a296290eb1225925a40a3195d2e521ddfc765326f9f86d39211e398047d93576a7acb04d10d97be5966d63129971e2628ee0793bbdd0721a6b56dd2739bdd8bf26317b13984483472a9e14023eb28ce9c4a599200e085df955c678a8b9e812d4d06ffa34d6a5adf859f2587d8888e988276405d88616699b2dc44a7dfae4770ee1600d50afd07dcf6de3f8dff3ccd4ddd8c55edfb61ac3ed38d64", @ANYRES64=r7, @ANYBLOB="6088dc389e115a3c24476a0496c338d2d131004a35dcb094671332ccf4f7894a8ce4daa24d989c6a6e2efef0ec1410d5"], @ANYBLOB="ba8ec62dc8b3a4ce81c5379b8e30", @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="7ced9f21b8940d43128b47b52a8a2f76cf60eeeea9e791709eca17ce7af5204e85657a4423c9170a35cf2743275b18c5676e81", @ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r4, @ANYRES64=r8, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYBLOB="df39043c3f10447d8ff52ed0d7d26656c551835f28f9a5c264edafe5165ae622fa3275a4b6877ce0606e4e2e960a4f4744e1fbecfae02040", @ANYRES64=r5]]]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000ac0)=[{0xf, 0x134e}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000280)={0xff, 0x9, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2033/05/18 03:34:47 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000600)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000680)=0x29, 0x9) [ 142.277565] hfs: can't find a HFS filesystem on dev loop5 2033/05/18 03:34:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x400, 0x0) bind$ax25(r1, &(0x7f0000004c00)={0x3, {"77c58aa1b96367"}, 0x2}, 0x10) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r3, 0x1000}, &(0x7f0000000380)=0x8) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40, 0x20) sendto$ax25(r4, &(0x7f0000000200)="6bc69cbc4ebaa91cf2baa8cf3c9e81241230cec8af23d3d9da460e16a6de743177ed3eb3786bf25eace2d321c0299909cf98ca5121d99019c86f940596d27fa9c852171e1432126c242d896ffbc757f567f3dfb0b8855ff1c65a1c7eb00c5851b0f62585c0e859d12597de4bb2109190f36451432aa074bfb3d24f63c396eb1485907db1e342d03f9ee603f68d1301", 0x8f, 0x4, &(0x7f0000000080)={0x3, {"ef4c72fe335153"}, 0x4}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000b90629099753b609b0bce090a949edb78424d20fbf6bb8c379fd41acc782eac3f8442ccd638694e14b06631f3ffbd027ebdd905c68e1650c02b485e4270c5711ae435a18c4f1fb5c2c1bbbadc81684da6051ec8a75422480b4de576cebec86070f0000000000000000000000000000"]) 2033/05/18 03:34:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:47 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RELDISP(r0, 0x5605) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x389882) 2033/05/18 03:34:47 executing program 5 (fault-call:2 fault-nth:0): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:47 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x50000000af01, &(0x7f0000000a40)) openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000003c0)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x112, 0x10000}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x0, 0x7d81, 0x0}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r10, 0x1f}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) 2033/05/18 03:34:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000dc0)={0x2, 0x8, 0xff, 0x7f, 0x8, 0x49, 0x6e, 0x8, 0x80, 0xfffffffe00000000, 0xef, 0x4}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000500)=0x44) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000e00)={r3, 0x200, 0xed2, "bae715b1d5fcf7f6fa7262b8b50af8f45bb17e41a6db002c300482c4041748fa96fd1f7f65044157a5831397d1f3cb604bc53379d735ffaaaa935fdfe726025389a9fbe8824bd58df077fb00c8e7eb405de6de469b6dfd6981903750f7dbcb8d3402efa8d023867f6500fc7f2dd896b9071a10ac4a5145cc3c547d3f93c29f81e88aceb702bab770384e0f805be2419ed68bf0bbf741d3d07fcd9aacfa204c84bfdcffac031843fc2fd49a39a8d71f12a348d9dacf8d5d0c8141be39789a6f70"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000d40)=0x9, 0x4) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000000300)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r6 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x101080) recvmsg$netrom(r6, &(0x7f0000000a80)={&(0x7f00000003c0)=@full={{0x3, {"3106259f86fbe1"}, 0x62c1}, [{"9a50a8e045f3be"}, {"365d9084ad8b8d"}, {"7eca8955f41d52"}, {"670144ddad544b"}, {"fc4f5f498fad9a"}, {"fed9d0ed38d09f"}, {"50b9bba45ea7d7"}, {"97c302a02f539c"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=[{0x58, 0x0, 0x9, "51494b5719fed64046d66d402337bd4e66bc86f269cdcdc732bb9b99d122d5c8dbe9bf63927f7e39dd70b801dc35084260ed218b2b904346bc97f6dc128f1fa1ab3b354c70c3b5"}, {0x10, 0x110, 0x1000}, {0xf8, 0x100, 0x6, "2788ed2fbf8be04fb75ab230a9990b50a6ba0b6e0dfe51fdb69849aff37b539335399a2ed7796cd3e0a9a72dc571555cdc9b664f237054302836b33b7ee347791b616c7a0883902faa472bf3116d61d1feee34a7094b8aa5f01d2d604462626a0ff5b2e403ab91b680c18f3d369aea6f22164ac57e4b94de2d4593cb065afd33aad767bafa5b81c0b1cecc5f03b88d6e0faef5d414fb07f2ed1742f769802bfdc517de0a25443b64efa0e12fae9d611581c882e273218ce4472ce4354f69041daba75cecdc0a2b0cfab6db8445e43eed7f66605bb162d753650e19a67c4edd4dbd"}, {0xe8, 0x103, 0x0, "a1b1086a4dfaece5d24b371997804a52358c54423178419157c5c5fc0efdd4844d872cd60d0e745e5f37024f667a941695e24f0d8672fd37866cc7f728564d47f84a643b768e258e2f63287fd4d482a25327d539a930282fa724a9ddf0dcdf5d1d18bb981a1a3a758a1bba77ffcf910292c849ebdc8e3682bd8ac79ab097457eb6a9d3affaa0ee809b750a0b0e3a85266bdc026c05328059093d313278def878838c2af99c936a45b90daa8481461d3485ad978c22342298fa4ee7ced26f30a31a529cd535164828f4f0695f80d8cfbdc5bda7a48af3aa"}, {0x18, 0x110, 0x1, "3c7d1a26e1"}], 0x260, 0x20008040}, 0x0) r7 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)="2f0634e64a92980ecf22351698a5f8cc106fb1d0ba9b51640005b8586aca6374a6b3c9a76297f678c9fdcdc6663d9b7bc2c48264401286494f4bb7c19f42", 0x3e, r7) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES32=r5, @ANYPTR64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64=r5, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r5, @ANYRES32=r0, @ANYBLOB="15dab2ba1ddf9fb132181638ccd4842956c9b23e53aad728a92dd29e3ba24d947462b0e303888b15705e1dcc42f0826d6a20cdb21d5265be3e126a296290eb1225925a40a3195d2e521ddfc765326f9f86d39211e398047d93576a7acb04d10d97be5966d63129971e2628ee0793bbdd0721a6b56dd2739bdd8bf26317b13984483472a9e14023eb28ce9c4a599200e085df955c678a8b9e812d4d06ffa34d6a5adf859f2587d8888e988276405d88616699b2dc44a7dfae4770ee1600d50afd07dcf6de3f8dff3ccd4ddd8c55edfb61ac3ed38d64", @ANYRES64=r7, @ANYBLOB="6088dc389e115a3c24476a0496c338d2d131004a35dcb094671332ccf4f7894a8ce4daa24d989c6a6e2efef0ec1410d5"], @ANYBLOB="ba8ec62dc8b3a4ce81c5379b8e30", @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="7ced9f21b8940d43128b47b52a8a2f76cf60eeeea9e791709eca17ce7af5204e85657a4423c9170a35cf2743275b18c5676e81", @ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r4, @ANYRES64=r8, @ANYBLOB="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", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYBLOB="df39043c3f10447d8ff52ed0d7d26656c551835f28f9a5c264edafe5165ae622fa3275a4b6877ce0606e4e2e960a4f4744e1fbecfae02040", @ANYRES64=r5]]]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000ac0)=[{0xf, 0x134e}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000280)={0xff, 0x9, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2033/05/18 03:34:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) socket$nl_crypto(0x10, 0x3, 0x15) [ 142.466506] FAULT_INJECTION: forcing a failure. [ 142.466506] name failslab, interval 1, probability 0, space 0, times 0 [ 142.477805] CPU: 1 PID: 12242 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 142.484983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.494327] Call Trace: [ 142.496912] dump_stack+0x194/0x24d [ 142.500544] ? arch_local_irq_restore+0x53/0x53 [ 142.505221] should_fail+0x8c0/0xa40 [ 142.508935] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.514040] ? lock_downgrade+0x980/0x980 [ 142.517890] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop3 [ 142.518176] ? get_pid_task+0xbc/0x140 [ 142.518190] ? proc_fail_nth_write+0x9b/0x1d0 [ 142.518199] ? map_files_get_link+0x3a0/0x3a0 [ 142.518211] ? find_held_lock+0x35/0x1d0 [ 142.543991] ? check_same_owner+0x320/0x320 [ 142.548299] ? __lock_is_held+0xb6/0x140 [ 142.552344] ? rcu_note_context_switch+0x710/0x710 [ 142.557259] should_failslab+0xec/0x120 [ 142.561213] __kmalloc_track_caller+0x5f/0x760 [ 142.565771] ? strncpy_from_user+0x430/0x430 [ 142.570156] ? strndup_user+0x62/0xb0 [ 142.573930] memdup_user+0x2c/0x90 [ 142.577444] strndup_user+0x62/0xb0 [ 142.581044] SyS_mount+0x3c/0x120 [ 142.584471] ? copy_mnt_ns+0xb30/0xb30 [ 142.588335] do_syscall_64+0x281/0x940 [ 142.592198] ? vmalloc_sync_all+0x30/0x30 [ 142.596320] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.600788] ? finish_task_switch+0x1c1/0x7e0 [ 142.605267] ? syscall_return_slowpath+0x550/0x550 [ 142.610171] ? syscall_return_slowpath+0x2ac/0x550 [ 142.615073] ? prepare_exit_to_usermode+0x350/0x350 [ 142.620064] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 142.625404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 142.630225] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 142.635391] RIP: 0033:0x454e79 [ 142.638557] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 142.646239] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 142.653482] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 2033/05/18 03:34:47 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) r1 = socket$inet6(0xa, 0x3, 0x3c) timer_create(0x2, &(0x7f0000000100)={0x0, 0xa, 0x0, @thr={&(0x7f0000000040)="1486e61135169789587cc82d2dea72e8ada10fad959c9984565ca1c372cde65a202ac8ada5f4b8d25a1a9545ecf23daa80ca98e18e07fcc370f343bd503c4e0c65dd71c626d18594ab2676e3c01d83e866a752417229183fcea5ac428ffbe4a7e058ebf8729da76844cc5c376ec1af6115d3660b77616489478ba7c4608652686f6c934a1285397e457e30eb545bc122b4e77de961d2c53229368ae9d40ad7572ff8ed", &(0x7f0000000740)="c14e7d1466200349ad216cd068dd91f8ad08d2ffebd201d3289fe6dcc7306dd61fae77ccaf5841005ecd63355ee00b0cd79947fb6aa124ae49053be993c0e0bc0e2141a7c367b8a948fe9e1894457e3a4f19a2918c8618aa1ff0676c34f8cceba90a4648a1200bbac236248042c4dd973912e72816ec9f7b3b638a274965c06bae0577ed881f8fad03670458320ac19efb0d235125bd680f7ca37270a89420511a"}}, &(0x7f0000000800)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffffffff, 0x8, 0x3, 0x8, 0x40}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000c40)={r3, 0xe8, &(0x7f0000000b40)=[@in6={0xa, 0x4e23, 0x5f, @empty, 0x9}, @in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xaa, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffc01}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @empty, 0xfffffffffffffff7}]}, &(0x7f0000000c80)=0x10) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000009c0)={0x81, 0x0, [0x7, 0x5, 0x3, 0x8]}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) timer_getoverrun(r2) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000), 0x0, &(0x7f000002a000)}, 0xc100) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) 2033/05/18 03:34:47 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000030c0)='/dev/amidi#\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) sendmmsg$alg(r2, &(0x7f0000002fc0)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="36b16560f2301c1107eff79c0f9be59e85803127748c04b4fcae0e5b4d4f781d66ada88608c6766e395645e41f94f11441f21ccf5f02e68e0ef43d875783388e0fbb5297e11edba81e725bfe988db58104da387f5653b513d54b779892672eed667d3784239a62b0c91d4e7f7834af75fe2ebdafda58188a16dd324fa5a50503442f34af0cd3dfdda66059947cef78cbe2303f3785fefe4c4024cced60edd3ec28d9894d2b2fd2b192283accfafaa93dad2369bd72d7a8dabe6e958a2dd6e27a4de0e7fd3c60c42b5d4003cb9a047dace071526f3540928cc59efa34d0f4e28c9a3fd15d240fe4e8720c", 0xea}, {&(0x7f0000000180)="6d2d7001395b9e02861cd6fa1222fef48c8dec7d8715950f4d6eb9c1f33a34c5ed20798a9124", 0x26}, {&(0x7f00000001c0)="1ff444805617a09ce6dd68749c3ad83e0a1f891340fc34f95fb19a59baaea4e24c1cc02fd77e3b095a00eeabe3296be544f4153ea535bdabe0e63a0b82b4dc4e761b37668c87a0d203c9da865c912c3de140f79a4f4bef56ba6d31ebea82c6fe2715e4efaa3d3e86c2f8bd957fc0741ddf02933fe2ed311662423682a33066e9e8528cc0ab1c59a8f92b187c14be585f5a9d5e958f608a7202b72444f95c7e8a76507c90503761e6bfb4557346d6265f82a98b4adc972a50ed8c9006e24f282fe982ea0590f51a8bf3f7", 0xca}, {&(0x7f00000002c0)="95b02ed06a1cbc117ecf51cf7e112f2b0dd55d08cfbe54e118dbaf0949f21269901970a42db8c1485bc60948c12b462af4e0de1c1c1bfbabcd6bf32540f7988f297a051585bed3f97fd1529686188f4bbcffc6065b3afed93fdaf8be786b5fc00de276fd2f0e8bd976ee33ce94c9aaff2af5c9a4a03c7497e743398ab61bd071bde815cf7e932c3e568323af6ee96760078db9a1cae6f4f4485da63da5328a97999208cec59d841d46ef215d1ab30cfe889c8f", 0xb3}, {&(0x7f0000000380)="c591a2341f75899a9bd1453ef5c74808c3faaa32071af135aeac1c564c3daf", 0x1f}], 0x5, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8040}, {0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="1b6f2a53a2048500b79b34a1280fe6cff5f28fd43517ff3503c85f9166e989967a6bc3fbe3d5e8b3cf6968fc364abdb2bc51fe580596238837a16fe70953a7a903f32fc08cf9d6e37cd5927fb6f051361fa3a6930adbdd1a7de04659ecd1378d29bea478017bea3a55184a98977a06238b68a52a8a8e5ceb153f2370e6f00066ebe96d981babe4fc1906099efb74e2bf5c81473114c00417135afd68d11b0927ab30a562959cb334c3c3138255f71f098dd65d049adfccc3c153f935f07d5605ee3f8c45463d7554ea85cd5c9b82f87c5e085eef27f481d4c835", 0xda}], 0x1, &(0x7f0000000600)=[@iv={0xe0, 0x117, 0x2, 0xcb, "556fd5a654f91a443e643f2a8731d3d91eba103509ad838a1ef0aba9007ed15cb38a0a1b8f0d882f07b609c8ab83ec2578d2d805aa13172165034bda168f5a2549122c7532059c00e7878f890badbf9283c192e7d8b93c3542512dfef75dc1bdbf69e195f7b4832199d9b332c01e6a3a665e59677597b258588c07206f16e0413ec2afaa88e2330bc79d67e6d64f065d2a8442713a292f4c54571229c968e9498435ba94b2ffe8972caa69203c4c96fa4a58fe52fdb18b5011b4da4e656405bda4eaa2ab3c11f3dc20320f"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x4080}, {0x0, 0x0, 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{&(0x7f0000001bc0)="1432b180cb9fe65240957fa8bcdf0bd1b72263c3ce621c0e946da2fdf196d36ddf0da6d0ff0988bacc18b17c487059dbd2595e6147d266af29dbb15bb04cff21afe2a332150a78f6d9f2ba63b5b92aa9568604f5f26c9cc880c4444aeaf24cd3a1e1d16a02b0f20d4a88e88de45d7f25c042e7dace30e22a11e87d8139cb8eed92", 0x81}, {&(0x7f0000001c80)="105a6bdae78fc078050410fe3ea6fb3e3f7f1cb144d1e01cbda4f99bb4da645009693928aed25106158c992feacbb672ca652b07d803b4e9afa8b038737072ebdc7696fc81f99f689b86639ea5b2b182ca3430a9f1", 0x55}, {&(0x7f0000001d00)="c94a0f08340ef7ed89835a6d8d4191e793bd9e703118c4b542c5579a8b8cc17443426f75811f66f2de5f8ea8baddc436e8f6", 0x32}, {&(0x7f0000001d40)="1e8a27915f1dc92d8070bcbf60f1b16102c95af5e6295c4dc77e0f6e667e6c7f4001a4efacded0375bae0d61fa503c94d5e80290dd59c0a2eb74fc03a87b4c34909c2d514d55f7bb80de19a2985f52a131b1797ebed28bed4a97df", 0x5b}], 0x9, &(0x7f0000001e80)=[@iv={0xf0, 0x117, 0x2, 0xd5, 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"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@op={0x18, 0x117, 0x3, 0x1}], 0x1120, 0x4000010}], 0x4, 0x4000000) [ 142.660727] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.667970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 142.675216] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000000 [ 142.782400] BTRFS error (device loop3): superblock checksum mismatch [ 142.791592] BTRFS error (device loop3): open_ctree failed 2033/05/18 03:34:47 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x7ff, 0x5, 0x80000001, 0x0, 0x2, 0x8100, 0x2, 0x4, 0x100000001, 0x401, 0x80, 0x9, 0x8, 0xfffffffffffffffb, 0x3, 0xfea, 0xad6c, 0x2, 0x8, 0x8000, 0x5ee, 0x3f, 0x6, 0x2, 0x3013, 0x80000000, 0x1, 0x5, 0x8, 0x2, 0x6, 0x7123fb6d, 0x3, 0x371, 0x1, 0x0, 0x1ff, 0x7, @perf_bp={&(0x7f0000000040), 0x3}, 0x82, 0xae0, 0x6, 0x3, 0x5d04, 0x16ea, 0x4}, r2, 0xe, r1, 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:47 executing program 2: r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="55b7e74d27579de6953b451406b99aa7f0a975a86ad58072ac10803af2b0693f27b82b75395defa9f08325a74af2e67407f16466bb994ba5ad94b57dcd27ae7c08e8b3da8585d245f037d58fcf06add12b56d3673c094d500cc8346fc70310a14a67e4", 0x63, 0xfffffffffffffff9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r2, r6) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) ioctl$TIOCSPGRP(r7, 0x5410, &(0x7f00000000c0)=r1) syz_emit_ethernet(0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="016738372836d7931b89fca30b29f082832908a28dc70668061e60d64780b84001791418707d7c04e86c9996929e747d8741a85405fa66a75dead47606d44de8e57780ede72d7f62460873d18315dbf7c4b96c33a180a1f5088b42bd0e91eb5d12af957eaf0eccbd899ef29994c4d3cb31779fe7a71a3e8ea929f94a44590b2fb9c4d5d415daa79ea60016967bb258e2ad51bdf23026eb647fbc7495f0180989141a92919f1abfbc71537644f0692fad01f9825445abfdf5fe240ffa7d97", @ANYRES64=r5, @ANYRES32=r3, @ANYRES32, @ANYRES64=r0, @ANYRES16, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES32, @ANYRES16=r4, @ANYPTR, @ANYBLOB="2aa1ebca3f8c45dd6cd9fd6c814499d35b101f09bb51406becdc1ea17282a33e4b118e5f952a1f2e835e17431cdf97ed53efa08f35849fb5c2117edfb38b5951471f69be43e7a2cec003ae0f094bf0eb8ec073252598aa702c6d289352c208d7d16d30312c79ac45598ed2f2c6db6c8fe7348a2415a265fba610c3105b855d9a60"]], @ANYBLOB="a4093150a8a2d9b6989075cef4ab63bb5eb31ed6d0cd2be9597e5ea6a825fdc0e181c8446009517718c5619cd7d8ad5618c1984e9694676446233173f4ca968e2407f0769aa926d3378e27b6473bf46d2a8b9e2be0dca81ed521fc4788784040c6419ff3a92f37f39027453ffdada202978a62f0308ae46365499f78322b1346edb98719b992515de88b649d4ef522ddbb30b3ee7c6fccf212590c4c0bc5b5390af56392f210f5f56f0b", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r1, @ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES32, @ANYRES32=r4], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64]]], 0x0) 2033/05/18 03:34:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) inotify_init1(0x80000) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0xb, 0x2}, 0x10}, 0x1}, 0x0) 2033/05/18 03:34:47 executing program 5 (fault-call:2 fault-nth:1): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 142.842290] BTRFS error (device loop3): superblock checksum mismatch [ 142.850115] BTRFS error (device loop3): open_ctree failed 2033/05/18 03:34:47 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000dc0)={0x2, 0x8, 0xff, 0x7f, 0x8, 0x49, 0x6e, 0x8, 0x80, 0xfffffffe00000000, 0xef, 0x4}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)) r3 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x70d, 0x212600) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000980)={'filter\x00'}, &(0x7f0000000500)=0x44) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000e00)={r3, 0x200, 0xed2, "bae715b1d5fcf7f6fa7262b8b50af8f45bb17e41a6db002c300482c4041748fa96fd1f7f65044157a5831397d1f3cb604bc53379d735ffaaaa935fdfe726025389a9fbe8824bd58df077fb00c8e7eb405de6de469b6dfd6981903750f7dbcb8d3402efa8d023867f6500fc7f2dd896b9071a10ac4a5145cc3c547d3f93c29f81e88aceb702bab770384e0f805be2419ed68bf0bbf741d3d07fcd9aacfa204c84bfdcffac031843fc2fd49a39a8d71f12a348d9dacf8d5d0c8141be39789a6f70"}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000d40)=0x9, 0x4) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000c80)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000000300)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/hwrng\x00', 0x105100, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) r6 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x3, 0x101080) recvmsg$netrom(r6, &(0x7f0000000a80)={&(0x7f00000003c0)=@full={{0x3, {"3106259f86fbe1"}, 0x62c1}, [{"9a50a8e045f3be"}, {"365d9084ad8b8d"}, {"7eca8955f41d52"}, {"670144ddad544b"}, {"fc4f5f498fad9a"}, {"fed9d0ed38d09f"}, {"50b9bba45ea7d7"}, {"97c302a02f539c"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=[{0x58, 0x0, 0x9, "51494b5719fed64046d66d402337bd4e66bc86f269cdcdc732bb9b99d122d5c8dbe9bf63927f7e39dd70b801dc35084260ed218b2b904346bc97f6dc128f1fa1ab3b354c70c3b5"}, {0x10, 0x110, 0x1000}, {0xf8, 0x100, 0x6, "2788ed2fbf8be04fb75ab230a9990b50a6ba0b6e0dfe51fdb69849aff37b539335399a2ed7796cd3e0a9a72dc571555cdc9b664f237054302836b33b7ee347791b616c7a0883902faa472bf3116d61d1feee34a7094b8aa5f01d2d604462626a0ff5b2e403ab91b680c18f3d369aea6f22164ac57e4b94de2d4593cb065afd33aad767bafa5b81c0b1cecc5f03b88d6e0faef5d414fb07f2ed1742f769802bfdc517de0a25443b64efa0e12fae9d611581c882e273218ce4472ce4354f69041daba75cecdc0a2b0cfab6db8445e43eed7f66605bb162d753650e19a67c4edd4dbd"}, {0xe8, 0x103, 0x0, "a1b1086a4dfaece5d24b371997804a52358c54423178419157c5c5fc0efdd4844d872cd60d0e745e5f37024f667a941695e24f0d8672fd37866cc7f728564d47f84a643b768e258e2f63287fd4d482a25327d539a930282fa724a9ddf0dcdf5d1d18bb981a1a3a758a1bba77ffcf910292c849ebdc8e3682bd8ac79ab097457eb6a9d3affaa0ee809b750a0b0e3a85266bdc026c05328059093d313278def878838c2af99c936a45b90daa8481461d3485ad978c22342298fa4ee7ced26f30a31a529cd535164828f4f0695f80d8cfbdc5bda7a48af3aa"}, {0x18, 0x110, 0x1, "3c7d1a26e1"}], 0x260, 0x20008040}, 0x0) r7 = add_key$keyring(&(0x7f0000000cc0)='keyring\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r8 = add_key$user(&(0x7f0000000c00)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000f00)="2f0634e64a92980ecf22351698a5f8cc106fb1d0ba9b51640005b8586aca6374a6b3c9a76297f678c9fdcdc6663d9b7bc2c48264401286494f4bb7c19f42", 0x3e, r7) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES16=r2, @ANYRES32=r5, @ANYPTR64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYRES64=r5, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES16=r5, @ANYRES32=r0, @ANYBLOB="15dab2ba1ddf9fb132181638ccd4842956c9b23e53aad728a92dd29e3ba24d947462b0e303888b15705e1dcc42f0826d6a20cdb21d5265be3e126a296290eb1225925a40a3195d2e521ddfc765326f9f86d39211e398047d93576a7acb04d10d97be5966d63129971e2628ee0793bbdd0721a6b56dd2739bdd8bf26317b13984483472a9e14023eb28ce9c4a599200e085df955c678a8b9e812d4d06ffa34d6a5adf859f2587d8888e988276405d88616699b2dc44a7dfae4770ee1600d50afd07dcf6de3f8dff3ccd4ddd8c55edfb61ac3ed38d64", @ANYRES64=r7, @ANYBLOB="6088dc389e115a3c24476a0496c338d2d131004a35dcb094671332ccf4f7894a8ce4daa24d989c6a6e2efef0ec1410d5"], @ANYBLOB="ba8ec62dc8b3a4ce81c5379b8e30", @ANYPTR64=&(0x7f0000000f40)=ANY=[@ANYBLOB="7ced9f21b8940d43128b47b52a8a2f76cf60eeeea9e791709eca17ce7af5204e85657a4423c9170a35cf2743275b18c5676e81", @ANYRES64=r2, @ANYRES64=r0, @ANYRES64=r4, @ANYRES64=r8, @ANYBLOB="833d8b556f65980215a524efee357eeb8372f1aa838b291ab9dc7110768c1690186f5204c803a8e24964980e0f8b249de63ca93d9b764a26d07b521b788a185a6a4e0edd515018fcbeff3626617ca51ce69916f4d2e457f53b21df005f05c9da47bdeda1ac0a3215335b5d35baddb34c06236de18e1c37319f08074c85574f1dd9b0b704c86359f94ce8c4b7ef3dd51321666b51d3af7ec488629c94382a236433a3b2dd64d957a539461bb8a8764edc021e772a6ea6a3dd36381ed2da8f42380ab54840b8c41a4dd34676a473ce368ba95c945bf3aa3028b4ca75f09d5e22adc868c99961fe2afffdca92e2f069bfcaa2cf3d0d94fd59010ed2e2460d3276840b6271c73be469a448a207cb0a77f044d622792ea303d9fab3f9a8ac7a03a6dc0850b5e12df1f54ae76bf9c37634ca29fb42d2e2f0db293a3c8907b26c3edd417cada1dcad3bfd1db8e25eeb1ff61d70c4e41912ae5fe7d75525d56750f89bcb45d5a0a9b0afeb789cf18eb273fbe354cdabd59edb31526787dd3d9e59a50681e9507dffe26ea216c7fc7092d824d97d6bdfb05b5133be387feb0e4c9078cb6e9597a7c8d93516177765a64374e771945249a387e761e1349c1786a8b7e4449bb98e736426cf52e2b0c49c5551dc51be493b16d01df0622ca80f6abd0f7865fac37c2dc65c3edf0dd9483288226a531a3613f5ad73044cc29c6739c1e1e055d3da7738001b4e8c1f2ed68586148ff8ad209993adf6c0e4a4d7c590a7ecc20cfd88e9aec0e4cd8e0970835a969b24eb374da71acdafa8e715986dd174079afee1333011f925173741ffa3f889f6d83307e66e645cef87d160d1d814ad3236faa1ae503a89774762fd7c7914c39ccee41f3e36802434dac9a4540d01043e8a8cfbc41fb09da283139bcb20ec4d297d42ecbd938e18762c9573921a17e81df07e44cb79bc02ab6a2f7d37b5126fc93695b207ab8c79ac302b5139566606493dc1b9513feb4f911a761590fa4d40856b304abf277001815e01f1eab81022ada1fa2a6f0140de3476eaae156dc75afae48b86612fcd0175db03686f75dd6ab346ce87bde9f15987cbaa8509b720e1372fbd57f152a2a6a6bf2bc3584da8601556c7036268d94b72110eb8eb4d6a0376234eb6591d45a16b14f642d4e573f7f5bdd1b49f16417cccdaa7e4e02b50c1ddc664a0b1703ea5f77e194514e2e906bb6c5c3e695835a041592b1902d8a31e25227bd1c4287fdd8c514115f724258fc742abed6ff417ad152a25b1104dd1783909b4873e9602a078cbbe5025d3d3598b07bebf995f6f3b53734a4d55f00636de3a614328e48c6b61934184a20d1d62676401da87a8553d2898a8c742c708d9012c928f6527dec680e481fef3cd98a7e68cec1a9b3c2752702475c9ee5a4ae946871e650a1f5d9211f2af6a9a23b958d2c652211e08f7a6368bf37acd16b9515125da20d06070d8ba6800469d8f60d8c57bcb77e664b7c876f9a1dc87f5a2fa3d6615113f7939f63cd53db7c7560b797bdb1d113287e3a2e04a21cf8b066e956249d708c894c4b580189d444c1aed31a132993e17e9715af3839e481b9a68fd95b4197dd7fc062c6125fd03de938090e1312004ba72e864ab1a5ab19851bbc0b4b279f99589c1c755fc40bd1ee1c1d81237ebe7b84f9028b8af0dbef31d5cc931be0ea52dfebc5fc325d41b266a9e386dd9dc0f94636e03b2c391bdfeb6d0b9304b83401008cc8a18f23cfdd544cc47648d2856ae16c5804a947f4d1fdf1ac1242978aaad29559d7f069707e3054367dac5cbe9dfc72209fc416fe620ac92838e67785acdab81a4d761dd2cd0331c038e13df2c60bcb002f2317d9040ebd0e543f6c68b9e5666392777eb8b959817509b379185127f586e6d268352248fb0065d07627e400089587de3b39145697122db30d094f1b9ed4b812a9ea6fb6cfb25615e8a8a91ba9018191f47f795c3fb7d545db77ce6b148783d70dde9514896f6b32fe8792200135379a15d2e970c49b07e8567190fd6058da1fde020e96fa29e9f76d79c58f7f587a7d1f521a0dd2318358efd78fd639efdb8ef3ed7f4c989c35ae9aaa0371440fa54f4d988e2234697fbdc39f33428b6e1b43da34d4ba6bc0650181566ecb1b73e4c09e4a421f239a6c9e3e8120a1d65a911c953ecf7e93c22a23b08f4ce6b33839d3ec511f43d0efae79041000222e8aa3d802920f4d90d1d2f21a244533e8230e67430705ed992b671301061c7c6a8d75d9c40d9e6e0815dd7b99d9ca5701169601c911e76dde882ccb028818738a6bfe4705d80a7ffbbc347b651a1f56292a8b381713b365c44c1a02dd570ef48820612bafbcfec37be38e46a6ef7f520a8844d7a27a53f5cc212d2d1411b0105a2f49e9b71e93506a1abfa558e2fadd48c86a63e412c3bd7a144d139b5ef86ca51e80b461910bc09dbb9cc4f0cd575038fff22b6f21d6a745a6af57aee65122078eb15afa572da9de4fa4a75d5ce7cf6ef0bdef4fbc22e0c7ecf3e3c00cdb57cda6fee59c7d8c27dbb6b65d7881510c67c28cee5e479579622aafb7f4b9d573c6fe6472efcc3c8c4f63f466bd05108cead019c7a7dfe64c12072ab5777515b18bfcdc566c24f50799bb7dfeadbbd8b1c6428ddf4a324df29485c22a2a37d63c7790eaad003b1cb096076ea450af62c08dd7e21c19c2db4c3024ad626e2b25da56485da3112b127064287b767b874c65581aa7dfd4690670488597076ef81764d8e16abd1cd4b35ef63201a3450821b8a5e20d7512cb753a6287ddccbea7fe99b1f0db144e53d9936fc02a35cc346a916e26b08523daed4b787301684cbf286bd7ccc6f009f4366006a0d9addf410662674f18d73de3d7e234e6280b28ee5a582849009bf15e531d1ab1e4615d959c5aa048140e37b68b5e696f1fa62508579aec335180dbcd843e0597d94a62083b19837c4da21b7dee70e5cf21c7f5e047abeaf613e40c7c8a421c7718bc0be630312560bd6a90ae342891f649ac7fce5dbf0c575f130e19b0e1c4cea972b9771e9974a164c70e2f7eeda0348062b450c1815b21afe4be19107c1e1326b796b35f0e0d64bfa0aa2708bbabdb4b8c8c9803b6f2ddf46bed72c70e9615f130e1294f188b7ef323cf044291d7230d042b6d7bac24a429134d2d3b60e696f332e6ce0e17b44d38e22801b99ddf89d3079ccb38f2c1df42603212ae692f06b9a857bc1122f41c94796a6dfa028133cdedcf8f516091a138dfe5d134320cf49b80ee13cb931082acf4aec50bcd2157d57fb055f2317930fc75af33771919f63400637c58908aee6eb0a2a264c9d4b4ff8820b32a42a844c748093917ccc09a767f24ddbfb69ca8e563a02f6d523f105ae8b8e73e0dd8145659e81cd60fef5853c22dd0cab5719935bd6aa383131c6486ae3c8eead597d92444834aabce41a4ab4d77d4ddbc5164f957c4a465228338c8ae2cbc64eb0ad9bb1bc5af3ea26719d9e9386549c9f970ad3e9e3b656b8458402b68c765b6b9662bf36edbb4d89945c75db39e2df98406c042d628697b958409615e0ca8546001e05a1d4a822db65af04e8ed920911d69bf26c94892f6eec60e28906f20fa045ec9b15e2dbce03482d712e5e147f7429f265b9b5b0ba6b9dab14a38dcbd8d93eb96fb4888587b8d5b9d91b42af7605829b620508c7eff8c1b6e70cf8be8205d51de78b4e9127b7aae62dec937259181c11c052bd11b5cb2f8959f6d8f25d7ffad34d6c1f34c78042371b87e4531ee45fc228e10637b3f7efefe78ca856bb6f8c31a118afee198bae5bee8a667a87e41d57b3fc261bb918d736c913dcf70c8b27558f5c44ef68199abe4d4846cfd8a5bc8445bc9f9c7d098a0b659a7861456215893bb584f2d2a2a3ddb09927760da681e3d2a22edc9550d29b88bae851f892b33eb7e6be6a4878ebc4ba014bd0aa5c92fb29a7115f62e08f1d78cd69290236f01c59c998057391ceff6ff41ef87bc68f78298b590bf940341970270519d6c9b6ba27378d6cbe23dbd1d980836f461caccddbefd021627f550632a5ced2dc93faa89f8330ef5adf645b3b63ce0aeec4ce1cb48d6aeeb93bf389c226e2a97b742ca9101d6600318414e7973b32912465a9c91e39bddb07ddfe993221e7076ab2f4271c1b1978c8535a30f51f51315f6956783ccb3ffc8b64daa6defabd0aa40b3191d7478da3e8c3c03f2917eed761d7197d8f91521a12591f484adcbc27ac5aea2122c78a009b728ec62e42a724b85ef6705fe6eeb62399ea0ec07888d5cf8a38c62b074ceac1af9b86720508c3170fe248bb012d11927c0575a785c79a8158f844b7849bfb85d47d2db0fe2205c89940c4063d80efbeb915d0b5fb6a796312294faf1746a6958d9daaf4a909e5b11636bbe889be2425176471e6b94a09b6473bb16eb097f3fdc72f5aef2038d7e3b32eec14330d5f5d463f46e54256ddab33b06a32966938f2026964b8213a621da5679162c6ce206ccf30288a25060b6b631f197ea6be4494dd96d7b475d05d0ded4d562c25e308708a09413dedddd43634873e038a5d67b3364b0793716c1723c01cf2e49558426e174c1935010a4c565baa66eaafc61a9b54913bcf2f30da0b0b1c130328ff3df78a617652d6986294459097890ed40841d2f4d99827f30fbaede2ecc25223060398e6649a4efd154e3f6471a400f0952a2c3b53bded55a03f3ddc3e015621180510e0e3c8285f6768dd227c7a8b3053926196c56add727720e4f5fbf1ddf3dcf767282565ddfb02786455eda1a7f4079d10db1e73328af56548426459800ff9d48de5a82758493a0dd3d088b6ad3980f02b45af3b033ad1a43bacdaf58ba26379261bda8cbe3a102cd45f8ec9f0328c4447a00aa90e944d271730fb084fc821c4e9e3c97d8247acf10795edd95d143ee7d5e545a50bf8cb9805503ccc6d7916a2a7c00d2d761be78c4f692c0f4b958ac782ffe45568932fb20025c99fa78acdf899eec45cb6379b8cff33392f1ca0c89051bb5695a408f7cbeabdcc63c80b5f6c1c79d2d35632971aeb7fba3350f60bc9c3d70f7c88255eec68bdf403f71a03ef4a75862f791401fa2a5ffe058b57bc8a94d60e256f4c18c65e4e8262684154ed7c6f573ef2b2410259ab21033ec7b48c92ee9a2b6da113115aac10efceb88683a38683a43bcc0c4e5e8cfae8f47c95cd52ba95a6495e12d44e98d6c6369df73a06fcfbaba57c9de3cd8b5bf13c3237f016d0108396a4ec2762904818871558a4a8b987c4f4174b9562c99fab9f43c5e9f443d2eab55a2b5f20f4aa21e7bd7284271ccb87fce9a3ff496f83d335a66b190b0c782f68d8398cf3e0ccf2dd6b0259f8aa8a095b73fe92d119a46f5eec1eaa8f71a2392c144488da56605f122411529a93f94473783e2c5329c057c030be96b8230d44406d555837dd644f8c93642216dd0d1187d57cba97cea7a3c912b558808544b55f54200d173d622705c84e47eb0a29e5bed2e05e56f6d89136708326e156087f31026d2fe5456e742645ca4d72f788e92983f05276cc5110e064e3b3bff64370f9db0c492b9c8d51090c82a5ae3583be06b1c6f0f7cb1261f6892f59d1cc66d91d1d9d82d9c97d38e518299e193c35ee7f981c517c4f31f00c8eb26980c72db94fe97c93d7c72320bb991852ce9c6b2b33f068fe2fa9aa585a68ad9ecad657cec2cd8ddeac23650e75991f9235e698366978040eec81aabd256ab04afa0254989ea89b16c2cd22f4387fb0088d58ee2581d905", @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYBLOB="df39043c3f10447d8ff52ed0d7d26656c551835f28f9a5c264edafe5165ae622fa3275a4b6877ce0606e4e2e960a4f4744e1fbecfae02040", @ANYRES64=r5]]]) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000ac0)=[{0xf, 0x134e}], 0x1) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r9, 0xc0106418, &(0x7f0000000280)={0xff, 0x9, 0x0, 0x9, 0x4, 0x1}) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000380)=&(0x7f0000000340)) 2033/05/18 03:34:47 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getpeername$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) write$rdma_cm(r1, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000001540)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000015c0), r3}}, 0x18) 2033/05/18 03:34:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) [ 142.941482] FAULT_INJECTION: forcing a failure. [ 142.941482] name failslab, interval 1, probability 0, space 0, times 0 [ 142.952812] CPU: 1 PID: 12278 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 142.959997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.969346] Call Trace: [ 142.971935] dump_stack+0x194/0x24d [ 142.975571] ? arch_local_irq_restore+0x53/0x53 [ 142.980242] ? __save_stack_trace+0x7e/0xd0 [ 142.984575] should_fail+0x8c0/0xa40 2033/05/18 03:34:47 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="5ff0963f7bcd", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x46002, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x40, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2033/05/18 03:34:47 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1c3400, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000400)=""/95) clock_adjtime(0x5, &(0x7f0000000180)={0x0, 0x3, 0x6, 0x100, 0x6, 0x0, 0xffffffffffffff81, 0x80000000, 0x6, 0x3, 0x7, 0x5, 0x10000, 0xc316, 0x5, 0x8, 0x5, 0x5, 0x4, 0x4, 0xbd, 0x96ae, 0x9b5, 0x100000c7, 0x200, 0x100000000}) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES16, @ANYBLOB="1b8f9d0041880d05311104e22c8b27869ff6ed17125206818c66186e7b1b3376a1284352dbc2b10ca2b6282bc3bd485bc01a31dea146ec013c0a960fc0f176d6bdff87491592d93acf9c05d70cfbef04d7754393e413d64c5b90e7d0ba8383cfc44a5e1bfacb712141fe743da4a3e97cfa7d0c736e3da342e70b57af63be45f65ff44057dbd360f5528858db847457976e302bb22f263b0f2929df6728c012409ded76c0faa9b125e036ef4a404798860a4da7189a38", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR64, @ANYPTR, @ANYRES64, @ANYPTR64, @ANYBLOB="be4a3e7676b7dd29a6d5b2401b01d04c08eebb33dfc311328e460d4c1eaa9c88c80ab018b8462eb6d6f5ca4d3869dcd1bbd719d657c0ef1869231938df87f4b37c08f1a3781e0411b27abc713bfc81a1def7f58597739165ac272208b599749c5c0edd86f991daa0c29863a377dac35eff29105c20a828292d65a7711c7b25929b0158f5e36488f40283113d58114146484c65bf"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYPTR, @ANYPTR, @ANYBLOB="47289a8060f1d89a85b790f7add8eac93229a552ee1211140e49eacfc0bab79c591718becbe9342514eac6ec8f47e3fa4c198b08da9ebe0c66dcf0a7de0c555ecf6691a0e320b2ef6e87bcc886d69121c72b15b7c82d5ae20859a64157e079ab54", @ANYRES32], @ANYRES64]], 0x0) [ 142.988291] ? trace_event_raw_event_lock+0x340/0x340 [ 142.993494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 142.998608] ? kasan_kmalloc+0xad/0xe0 [ 143.002543] ? __kmalloc_track_caller+0x15e/0x760 [ 143.007424] ? memdup_user+0x2c/0x90 [ 143.011140] ? strndup_user+0x62/0xb0 [ 143.014941] ? SyS_mount+0x3c/0x120 [ 143.018566] ? proc_fail_nth_write+0x9b/0x1d0 [ 143.023063] ? map_files_get_link+0x3a0/0x3a0 [ 143.027568] ? find_held_lock+0x35/0x1d0 [ 143.031669] ? check_same_owner+0x320/0x320 [ 143.036011] ? rcu_note_context_switch+0x710/0x710 [ 143.040954] ? __check_object_size+0x8b/0x530 [ 143.045475] should_failslab+0xec/0x120 [ 143.049451] __kmalloc_track_caller+0x5f/0x760 [ 143.054031] ? strncpy_from_user+0x430/0x430 [ 143.058424] ? strndup_user+0x62/0xb0 [ 143.062212] ? _copy_from_user+0x99/0x110 [ 143.066346] memdup_user+0x2c/0x90 [ 143.069870] strndup_user+0x62/0xb0 [ 143.073482] SyS_mount+0x6b/0x120 [ 143.076916] ? copy_mnt_ns+0xb30/0xb30 [ 143.080790] do_syscall_64+0x281/0x940 [ 143.084661] ? vmalloc_sync_all+0x30/0x30 [ 143.088792] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.093277] ? finish_task_switch+0x1c1/0x7e0 [ 143.097760] ? syscall_return_slowpath+0x550/0x550 [ 143.102675] ? syscall_return_slowpath+0x2ac/0x550 [ 143.107589] ? prepare_exit_to_usermode+0x350/0x350 [ 143.112592] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.117956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.122790] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.127960] RIP: 0033:0x454e79 [ 143.131131] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:34:47 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000002100070700be875d09001c010af3c91b38f50a822e010910000004000500", 0x22) 2033/05/18 03:34:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 143.138820] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 143.146069] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 143.153321] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.160571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.167819] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000001 2033/05/18 03:34:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x439) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="3f040402ba574810a9affa3b14b6a080e1d5fa6eac02ffff00000000000000000000ffffac14140dff020000000000000000000000000001"], 0x28) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x0, &(0x7f0000738000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x800, 0x0) connect$bt_sco(r3, &(0x7f0000000100)={0x1f, {0x2, 0x9, 0x2, 0x401, 0x7f, 0xffffffffffff8001}}, 0x8) 2033/05/18 03:34:47 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) statfs(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)=""/43) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xfa, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/24, 0x18, &(0x7f0000000440)={&(0x7f00000003c0)={'poly1305\x00'}, &(0x7f0000000400)="523f106c795232d020be8e0551acdbce36dfe893742ecc3107ef758d7a2d6282", 0x20}) fcntl$setpipe(r0, 0x407, 0x4) 2033/05/18 03:34:47 executing program 6: r0 = semget$private(0x0, 0x7, 0x8) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000000c0)=""/68) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x900) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x9, 0xffffffffffffff28, [0x1f, 0xb7, 0x5, 0xffffffff84080000, 0x8000000000000008, 0x1, 0x3, 0x10003]}) [ 143.211305] netlink: 6 bytes leftover after parsing attributes in process `syz-executor7'. [ 143.272718] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 143.317559] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2033/05/18 03:34:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2033/05/18 03:34:48 executing program 5 (fault-call:2 fault-nth:2): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000040)=0xffffffff) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2033/05/18 03:34:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:48 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2033/05/18 03:34:48 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) r1 = socket$netlink(0x10, 0x3, 0x1b) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x8400, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='pids.current\x00', 0x0, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000340)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000380)) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f00000003c0)=""/145, &(0x7f0000000480)=0x91) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000004c0)='./file0\x00', r4, r5, 0x1000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000640)=r3, 0x4) link(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00') ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000700)=r3) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000740)={'gretap0\x00', 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000840)={0x0, 0x8001}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000008c0)={r6, 0x6, 0x1}, 0x10) unlink(&(0x7f0000000900)='./file0\x00') r7 = syz_open_dev$vcsa(&(0x7f0000000940)='/dev/vcsa#\x00', 0x3, 0x20000) getsockopt$bt_BT_POWER(r7, 0x112, 0x9, &(0x7f0000000980)=0x3, &(0x7f00000009c0)=0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000a40)={r6, @in6={{0xa, 0x4e20, 0x10000, @empty, 0x2}}, 0x1, 0x4, 0x9, 0x2, 0x1}, &(0x7f0000000b00)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000b40)={r6, 0x3, 0x6, 0x0, 0x6, 0x0, 0x7, 0x10001, {r9, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xffffffffffffffe0, 0x8, 0xfff, 0x0, 0x6}}, &(0x7f0000000c00)=0xb0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000c40)={0x1000, 0x1ff, 0xf68, 0x2, 0x230b, 0x8001, 0xfffffffffffffffc}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000cc0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000d00)={@loopback={0x0, 0x1}, r10}, 0x14) 2033/05/18 03:34:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16=r1, @ANYBLOB="9fa9b759b313fc6142f766b48f2fd4044a6ad8dec980e7e00d496767134bad37d7ebce8c3ba8e306", @ANYRES32], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYRES64, @ANYRES32=r0, @ANYRES16, @ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYRES64=r0], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="9cc52944dfb96b4199499fcabc42f6a3fbe234ce", @ANYPTR], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="e6bded6d19b405045f7824f21a864e319ecdd4099827b8f42746bd2d532b11e3609e751195f69b51dac182b129eef40c50f74ad6728b959b1a5e177a8abda96cf010836e9f62a362"], @ANYRES32=r1, @ANYRES64=r0, @ANYBLOB="1eddd1ca8fdc15beb8879b824665400243e038ba9a04b909b1aaf07c2f"]]) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xba7, 0x111000) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000300)=""/79) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 143.401255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 143.490581] FAULT_INJECTION: forcing a failure. [ 143.490581] name failslab, interval 1, probability 0, space 0, times 0 [ 143.501888] CPU: 1 PID: 12358 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 143.509075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.518420] Call Trace: [ 143.520993] dump_stack+0x194/0x24d [ 143.524606] ? arch_local_irq_restore+0x53/0x53 [ 143.529263] should_fail+0x8c0/0xa40 [ 143.532959] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.538054] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 143.543229] ? find_held_lock+0x35/0x1d0 [ 143.547282] ? check_same_owner+0x320/0x320 [ 143.551586] ? rcu_note_context_switch+0x710/0x710 [ 143.556495] ? save_stack+0xa3/0xd0 [ 143.560104] should_failslab+0xec/0x120 [ 143.564061] kmem_cache_alloc+0x47/0x760 [ 143.568103] ? map_files_get_link+0x3a0/0x3a0 [ 143.572580] getname_flags+0xcb/0x580 [ 143.576361] user_path_at_empty+0x2d/0x50 [ 143.580489] do_mount+0x15f/0x2bb0 [ 143.584005] ? __might_fault+0x110/0x1d0 [ 143.588049] ? lock_downgrade+0x980/0x980 [ 143.592179] ? copy_mount_string+0x40/0x40 [ 143.596392] ? check_same_owner+0x320/0x320 [ 143.600691] ? __check_object_size+0x8b/0x530 [ 143.605168] ? __might_sleep+0x95/0x190 [ 143.609125] ? kasan_check_write+0x14/0x20 [ 143.613336] ? _copy_from_user+0x99/0x110 [ 143.617462] ? memdup_user+0x5e/0x90 [ 143.621151] ? copy_mount_options+0x1f7/0x2e0 [ 143.625628] SyS_mount+0xab/0x120 [ 143.629073] ? copy_mnt_ns+0xb30/0xb30 [ 143.632943] do_syscall_64+0x281/0x940 [ 143.636812] ? vmalloc_sync_all+0x30/0x30 [ 143.640940] ? _raw_spin_unlock_irq+0x27/0x70 [ 143.645416] ? finish_task_switch+0x1c1/0x7e0 [ 143.649890] ? syscall_return_slowpath+0x550/0x550 [ 143.654798] ? syscall_return_slowpath+0x2ac/0x550 [ 143.659706] ? prepare_exit_to_usermode+0x350/0x350 [ 143.664700] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 143.670046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 143.674877] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 143.680046] RIP: 0033:0x454e79 [ 143.683215] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 143.690901] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 143.698146] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 143.705389] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.712636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 143.719883] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000002 2033/05/18 03:34:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x4f}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x80000001}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1, 0x401, 0x1, 0x80000000, 0x1, [{0x0, 0x2000000000000000, 0xffb8d2}]}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7461736b00ea2bda6a2d8d3bee34013a2df8e6d00c") getdents64(r0, &(0x7f0000000000), 0x0) socket$inet(0x2, 0x5, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/40, 0x11a) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:48 executing program 1: syz_mount_image$jfs(&(0x7f0000000240)='jfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="756d61736b3d2d2d3f31342c646973636172642c726573697a653d342c6e6f71756f74612c0043b58945c5b797066fe0f551a2b49bc681fd4b60b15a690815a140ac89366346692eda569f679e359931d27d0f590381c748afe93dfde06279c137fe69a54c6042a380ac392641c8e9177ae7d53303036735ede03f59b300622bd43cf0de72cff5b95c99b4ec868f56ca1be7705391ac048ee9a348599684d0cd3a4d4099c0e97e0e0f3182bb76a0b07fa3da20f433fb871346"]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2033/05/18 03:34:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2033/05/18 03:34:48 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r0, 0x1ff, 0xfffffffffffffff9, "e9ff5be79c0c1c6c844864a7de3289451972f696dfc8507d90794b8df63037f309a08a761a2dca2effce77815a34b25250de1f729eb305e266e8cc85404e2cdd26993f727f84c7a6461d98194fe38bb7b1a0589a6c57c68af305d446b3cb226b54bc935ddb73dc3880d62d141fdb5a1064cfbce5b49150dd77e4a9d6c1c485d0b01ce038f35ae973b8"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x7fff, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe}, 0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfc, 0x200000}, 0xc) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(r1) 2033/05/18 03:34:48 executing program 5 (fault-call:2 fault-nth:3): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) [ 143.808370] FAULT_INJECTION: forcing a failure. [ 143.808370] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 143.820197] CPU: 0 PID: 12382 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 143.827376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.836723] Call Trace: [ 143.839319] dump_stack+0x194/0x24d [ 143.842943] ? arch_local_irq_restore+0x53/0x53 [ 143.847600] should_fail+0x8c0/0xa40 [ 143.851302] ? perf_trace_lock_acquire+0xe3/0x980 [ 143.856127] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 143.861208] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 143.866377] ? perf_trace_lock+0x900/0x900 [ 143.870590] ? print_irqtrace_events+0x270/0x270 [ 143.875327] ? print_irqtrace_events+0x270/0x270 [ 143.880060] ? lock_acquire+0x1d5/0x580 [ 143.884022] ? perf_trace_lock_acquire+0xe3/0x980 [ 143.888845] ? find_held_lock+0x35/0x1d0 [ 143.892890] ? perf_trace_lock+0x900/0x900 [ 143.897103] ? should_fail+0x23b/0xa40 [ 143.900972] __alloc_pages_nodemask+0x327/0xdd0 [ 143.905623] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 143.910623] ? find_held_lock+0x35/0x1d0 [ 143.914681] ? check_same_owner+0x320/0x320 [ 143.918985] cache_grow_begin+0x72/0x640 [ 143.923032] kmem_cache_alloc+0x400/0x760 [ 143.927158] ? map_files_get_link+0x3a0/0x3a0 [ 143.931637] getname_flags+0xcb/0x580 [ 143.935422] user_path_at_empty+0x2d/0x50 [ 143.939549] do_mount+0x15f/0x2bb0 [ 143.943066] ? __might_fault+0x110/0x1d0 [ 143.947106] ? lock_downgrade+0x980/0x980 [ 143.951235] ? copy_mount_string+0x40/0x40 [ 143.955451] ? __check_object_size+0x8b/0x530 [ 143.959929] ? __might_sleep+0x95/0x190 [ 143.963886] ? kasan_check_write+0x14/0x20 [ 143.968098] ? _copy_from_user+0x99/0x110 [ 143.972224] ? memdup_user+0x5e/0x90 [ 143.975912] ? copy_mount_options+0x1f7/0x2e0 [ 143.980389] SyS_mount+0xab/0x120 [ 143.983817] ? copy_mnt_ns+0xb30/0xb30 [ 143.987683] do_syscall_64+0x281/0x940 [ 143.991548] ? vmalloc_sync_all+0x30/0x30 [ 143.995675] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.000146] ? finish_task_switch+0x1c1/0x7e0 [ 144.004617] ? syscall_return_slowpath+0x550/0x550 [ 144.009526] ? syscall_return_slowpath+0x2ac/0x550 [ 144.014433] ? prepare_exit_to_usermode+0x350/0x350 [ 144.019429] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 144.024774] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.029597] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 144.034761] RIP: 0033:0x454e79 [ 144.037924] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 144.047171] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:48 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47111329, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) fchown(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f00000000c0), &(0x7f0000000140)=0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x6, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r1, &(0x7f0000000140), &(0x7f0000000300)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000000), &(0x7f00000001c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r1, &(0x7f0000000180)='@', &(0x7f00000013c0)=""/179}, 0x18) [ 144.054416] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 144.061663] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.069257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.076503] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000003 2033/05/18 03:34:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) rt_sigpending(&(0x7f0000000080), 0x8) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005400)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000005440)=""/196, 0xc4) read(r0, &(0x7f0000000080)=""/197, 0xc5) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) fsetxattr(r0, &(0x7f00000001c0)=@known='security.capability\x00', &(0x7f0000000240)='/dev/vhost-net\x00', 0xf, 0x1) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 144.155225] print_req_error: 3 callbacks suppressed [ 144.155231] print_req_error: I/O error, dev loop5, sector 2 [ 144.168332] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:48 executing program 5 (fault-call:2 fault-nth:4): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x104, &(0x7f0000000180)=0x0) socket$nl_route(0x10, 0x3, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:48 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x501400, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38, 0x4}]) 2033/05/18 03:34:48 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000010c0)='/dev/net//./\x00', 0x0, 0x1a402) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000000c0)=""/4096) r2 = semget(0x0, 0x0, 0x20) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000000040)=""/105) 2033/05/18 03:34:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 144.291690] FAULT_INJECTION: forcing a failure. [ 144.291690] name failslab, interval 1, probability 0, space 0, times 0 [ 144.303086] CPU: 0 PID: 12427 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 144.310262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.319594] Call Trace: [ 144.322161] dump_stack+0x194/0x24d [ 144.325768] ? arch_local_irq_restore+0x53/0x53 [ 144.330424] should_fail+0x8c0/0xa40 [ 144.334121] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 144.339213] ? is_bpf_text_address+0xa4/0x120 [ 144.343694] ? find_held_lock+0x35/0x1d0 [ 144.347752] ? check_same_owner+0x320/0x320 [ 144.352051] ? putname+0xee/0x130 [ 144.355482] ? filename_lookup+0x315/0x500 [ 144.359697] ? user_path_at_empty+0x40/0x50 [ 144.364000] ? rcu_note_context_switch+0x710/0x710 [ 144.368918] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 144.374265] should_failslab+0xec/0x120 [ 144.378570] kmem_cache_alloc+0x47/0x760 [ 144.382609] ? perf_trace_lock+0xd6/0x900 [ 144.386737] ? perf_trace_lock_acquire+0xe3/0x980 [ 144.391559] ? free_obj_work+0x690/0x690 [ 144.395601] alloc_vfsmnt+0xe0/0x9c0 [ 144.399292] ? path_lookupat+0x238/0xba0 [ 144.403332] ? mnt_free_id.isra.21+0x50/0x50 [ 144.407723] ? trace_hardirqs_off+0x10/0x10 [ 144.412033] ? putname+0xee/0x130 [ 144.415471] ? rcu_read_lock_sched_held+0x108/0x120 [ 144.420472] ? find_held_lock+0x35/0x1d0 [ 144.424521] ? __get_fs_type+0x8a/0xc0 [ 144.428387] ? lock_downgrade+0x980/0x980 [ 144.432512] ? module_unload_free+0x5b0/0x5b0 [ 144.436987] ? lock_release+0xa40/0xa40 [ 144.440945] ? mpi_resize+0x200/0x200 [ 144.444731] vfs_kern_mount.part.26+0x84/0x4a0 [ 144.449295] ? may_umount+0xa0/0xa0 [ 144.452902] ? _raw_read_unlock+0x22/0x30 [ 144.457033] ? __get_fs_type+0x8a/0xc0 [ 144.460905] do_mount+0xea4/0x2bb0 [ 144.464422] ? __might_fault+0x110/0x1d0 [ 144.468467] ? copy_mount_string+0x40/0x40 [ 144.472682] ? __check_object_size+0x8b/0x530 [ 144.477160] ? __might_sleep+0x95/0x190 [ 144.481116] ? kasan_check_write+0x14/0x20 [ 144.485330] ? _copy_from_user+0x99/0x110 [ 144.489460] ? memdup_user+0x5e/0x90 [ 144.493151] ? copy_mount_options+0x1f7/0x2e0 [ 144.497629] SyS_mount+0xab/0x120 [ 144.501058] ? copy_mnt_ns+0xb30/0xb30 [ 144.504927] do_syscall_64+0x281/0x940 [ 144.508793] ? vmalloc_sync_all+0x30/0x30 [ 144.512918] ? _raw_spin_unlock_irq+0x27/0x70 [ 144.517390] ? finish_task_switch+0x1c1/0x7e0 [ 144.521864] ? syscall_return_slowpath+0x550/0x550 [ 144.526772] ? syscall_return_slowpath+0x2ac/0x550 [ 144.531679] ? prepare_exit_to_usermode+0x350/0x350 [ 144.536674] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 144.542023] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.546853] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 144.552024] RIP: 0033:0x454e79 [ 144.555191] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 144.562877] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 144.570123] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 144.577369] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.584618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 144.591865] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000004 2033/05/18 03:34:49 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000200)={0xffffffffffffffff, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x2, 0x5, 0x2, 0x0, &(0x7f00000000c0)='ip6_vti0\x00', 0x20, 0x9, 0x40}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:49 executing program 3: syz_open_dev$amidi(&(0x7f0000000d00)='/dev/amidi#\x00', 0x0, 0x4101) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x0, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = socket$netlink(0x10, 0x3, 0xf) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r1, 0xfffffffffffffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r4, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd188185", 0x2b, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=@random={'trusted.', 'trusted.syz\x00'}, &(0x7f0000000440)='/dev/sequencer\x00', 0x157, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000006c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00060011e8030000e8030000e8030000ffffffffe803123508070000e892dbb135936e391285539af6eb294be8235164b438721a"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000003c0)={0x29, 0x0, 0x0, 0x0, 0x0, 0x3ff}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r8) ioctl$sock_ipx_SIOCIPXCFGDATA(r7, 0x89e2, &(0x7f0000000380)) setsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2033/05/18 03:34:49 executing program 7: prctl$intptr(0x8000000000000008, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) 2033/05/18 03:34:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:49 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x42) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000005c0)=0x1) ioctl$fiemap(r2, 0x40086610, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) r3 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000180)=""/4, 0x4) r4 = dup3(r3, r0, 0x0) write$cgroup_int(r3, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x4) r5 = msgget(0x1, 0x221) r6 = request_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)='io.max\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000540)='keyring\x00', &(0x7f0000000580)='io.max\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00000002c0)={0x81, 0x0, [0x80000000, 0x8, 0x9d, 0x7]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x4f}}, 0x7, 0x7ff}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000006c0)={r8, 0x1, 0x30}, &(0x7f0000000700)=0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000003c0)={r7, &(0x7f0000000340)=""/120}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x4}, 0x68) msgctl$MSG_INFO(r5, 0xc, &(0x7f00000001c0)=""/3) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000100)=""/52) connect$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0xe) 2033/05/18 03:34:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) fstatfs(r0, &(0x7f0000000200)=""/242) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000180)={0x4}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r3 = dup3(r1, r1, 0x80000) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7ff, 0x683, 0x3, 0x100, 0x0, 0x0, 0x8900, 0x5, 0xfffffffffffffc2e, 0x1ff, 0x2, 0x2, 0xe, 0x0, 0xffffffffbd7254a7, 0x0, 0x1000, 0x6f, 0x10000, 0x2da45039, 0xc3, 0x1, 0x8, 0xa4, 0xe7a, 0x1, 0x7, 0x6a4, 0x6, 0x9, 0x7, 0x3f, 0x0, 0xffffffffffffffaa, 0x80000000, 0xff5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x400, 0x8, 0x2, 0x2, 0x7, 0x1, 0x100}, r2, 0x5, r3, 0x2) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$cgroup_ro(r0, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3000}) 2033/05/18 03:34:49 executing program 5 (fault-call:2 fault-nth:5): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) io_setup(0x80, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:49 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000100)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000f28ff8), 0x100000002) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x5) r4 = gettid() getpgid(r4) truncate(&(0x7f00000005c0)='./file0\x00', 0x7ffffffe) r5 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000004c0)={0x2, 0x8, 0x5, 'queue0\x00', 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r6 = socket$netlink(0x10, 0x3, 0xf) r7 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000000000), 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r5, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0x91, [], 0x1000000000000034, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000740)=""/145}, &(0x7f0000000800)=0x78) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000b40)={"49444c4554494d45520000000000006e7b010000004000"}, &(0x7f0000000300)=0x7d) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r9, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r8, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r8, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e61740000000000000000000053ab3eb95f83000000000000000000000000000000000000001b00000005000000400400003802000028010000ffffffff00000011e8030000e8030000e8030000ffffffffe8030000e803"], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) [ 145.199456] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed 2033/05/18 03:34:49 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000402, 0x0) accept4$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)) [ 145.248169] EXT4-fs warning (device sda1): ext4_resize_begin:45: There are errors in the filesystem, so online resizing is not allowed [ 145.287300] FAULT_INJECTION: forcing a failure. [ 145.287300] name failslab, interval 1, probability 0, space 0, times 0 [ 145.298547] CPU: 0 PID: 12476 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 145.305726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.315081] Call Trace: [ 145.317662] dump_stack+0x194/0x24d [ 145.321294] ? arch_local_irq_restore+0x53/0x53 [ 145.325959] ? __unwind_start+0x169/0x330 [ 145.330102] ? __kernel_text_address+0xd/0x40 [ 145.334608] should_fail+0x8c0/0xa40 [ 145.338326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 145.343451] ? perf_trace_lock_acquire+0xe3/0x980 [ 145.348279] ? save_stack+0xa3/0xd0 [ 145.351891] ? perf_trace_lock+0x900/0x900 [ 145.356104] ? do_mount+0xea4/0x2bb0 [ 145.359798] ? find_held_lock+0x35/0x1d0 [ 145.363853] ? check_same_owner+0x320/0x320 [ 145.368157] ? rcu_note_context_switch+0x710/0x710 [ 145.373072] should_failslab+0xec/0x120 [ 145.377032] __kmalloc_track_caller+0x5f/0x760 [ 145.381600] ? do_raw_spin_trylock+0x190/0x190 [ 145.386163] ? kstrdup_const+0x39/0x50 [ 145.390040] kstrdup+0x39/0x70 [ 145.393215] kstrdup_const+0x39/0x50 [ 145.396913] alloc_vfsmnt+0x1a5/0x9c0 [ 145.400697] ? path_lookupat+0x238/0xba0 [ 145.404752] ? mnt_free_id.isra.21+0x50/0x50 [ 145.409151] ? trace_hardirqs_off+0x10/0x10 [ 145.413458] ? putname+0xee/0x130 [ 145.416900] ? rcu_read_lock_sched_held+0x108/0x120 [ 145.421904] ? find_held_lock+0x35/0x1d0 [ 145.425986] ? __get_fs_type+0x8a/0xc0 [ 145.429863] ? lock_downgrade+0x980/0x980 [ 145.433995] ? module_unload_free+0x5b0/0x5b0 [ 145.438479] ? lock_release+0xa40/0xa40 [ 145.442447] ? mpi_resize+0x200/0x200 [ 145.446239] vfs_kern_mount.part.26+0x84/0x4a0 [ 145.450807] ? may_umount+0xa0/0xa0 [ 145.454418] ? _raw_read_unlock+0x22/0x30 [ 145.458546] ? __get_fs_type+0x8a/0xc0 [ 145.462422] do_mount+0xea4/0x2bb0 [ 145.465943] ? __might_fault+0x110/0x1d0 [ 145.469989] ? copy_mount_string+0x40/0x40 [ 145.474211] ? __check_object_size+0x8b/0x530 [ 145.478690] ? __might_sleep+0x95/0x190 [ 145.482649] ? kasan_check_write+0x14/0x20 [ 145.486863] ? _copy_from_user+0x99/0x110 [ 145.490996] ? memdup_user+0x5e/0x90 [ 145.494710] ? copy_mount_options+0x1f7/0x2e0 [ 145.499192] SyS_mount+0xab/0x120 [ 145.502623] ? copy_mnt_ns+0xb30/0xb30 [ 145.506488] do_syscall_64+0x281/0x940 [ 145.510356] ? vmalloc_sync_all+0x30/0x30 [ 145.514483] ? _raw_spin_unlock_irq+0x27/0x70 [ 145.518964] ? finish_task_switch+0x1c1/0x7e0 [ 145.523455] ? syscall_return_slowpath+0x550/0x550 [ 145.528362] ? syscall_return_slowpath+0x2ac/0x550 [ 145.533269] ? prepare_exit_to_usermode+0x350/0x350 [ 145.538264] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 145.543607] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.548431] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 145.553595] RIP: 0033:0x454e79 [ 145.556764] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 145.564452] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 145.571696] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 145.578940] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.586185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:34:50 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x0, 0x0, &(0x7f0000003c80), 0x0, &(0x7f0000000100)=ANY=[]) open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x0) fallocate(r0, 0x0, 0x4, 0x0) rmdir(&(0x7f0000000080)='//file0\x00') write(0xffffffffffffffff, &(0x7f0000000200), 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001500)='//file0\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) getdents64(0xffffffffffffffff, &(0x7f0000001600)=""/194, 0xc2) r2 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0x0) fallocate(r2, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4206, r4) 2033/05/18 03:34:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x200082, 0x0) write$sndseq(r0, &(0x7f0000000300)=[{0x9, 0xffffffff, 0x9729, 0x81, @time, {0x200, 0x2746e096}, {0x1, 0x2}, @time}, {0x3, 0x9, 0x4, 0x4, @tick=0x100000000, {0xc11, 0x45}, {0x7, 0xc000000000000000}, @queue={0x10000, {0x5, 0x9}}}], 0x60) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x138, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f00000003c0), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x1b0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x7c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000001740)=ANY=[@ANYBLOB="30002b001000010800000000000000000000000773dab5d87c7d47e1b016ab97848b8101e73f8fcca8e48cc8b67210fe94b432c1db33946b8d082617195147468e16efdaeeaf4364b3efdd74fc63e529ba63380ba47fcd6a62171c1dbf525e934ae06f387699bb592e13d83f9515e23df67d7e5b4f10588c56c4d93fa5c081164c989090f920a6ed8caa4950066837138aef651766cb42e4a900abd180ee60c14549952c9a4d4c9a733f35f5f6f71c4be609fe913b7248e3862f0d404436ecfdd629b10e73a2554e64f69d07e57e8112a41f0f4b", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000005c0)={'security\x00', 0x1000, "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"}, &(0x7f0000000140)=0x1024) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x0, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x5, [@multicast1=0xe0000001, @rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x8) [ 145.593434] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000005 2033/05/18 03:34:50 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) kcmp(r0, r1, 0x0, r2, r3) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x7) readv(r4, &(0x7f0000001280), 0x0) 2033/05/18 03:34:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x348) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="86398291a2894dce5d06907fa8b753936648401b6b6fd2d94a766e1646d33486df7f60cba60ac2b9edc2f4ab32888eb1e946d3b91a61e7695ac1ebc86f5780cc8355d755d0ce26485c5f83da543a3d570ee2e8a6be226aea1aafd12b52c204ac71d370cebe2959aad4e95933ac5c4e9a724c1c1e93cb6703f6fd64abc4467bedd0cdf6038416d44d37edd2bd7454e36eac8d32a044518f97401aca0976d581e8a7f2d3614a2641038a9a14f7714d34e79c4a2503f926ddbe092e2427b6d503ed24d2d304fdb78db70e8254697f4c357ca513113cf1741197f6d8d3bbfc3b6cf767fded6cc2ed", 0xe6, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2033/05/18 03:34:50 executing program 5 (fault-call:2 fault-nth:6): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:50 executing program 1: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x1f, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f74", 0xa2}, {&(0x7f0000012400)="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", 0x2a0, 0x6be0}, {&(0x7f0000013200)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x7de0}, {&(0x7f0000013a00)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x8de0}, {&(0x7f0000014200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1e, 0x9de0}, {&(0x7f0000014e00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000001c0000000200000000000000ffffffff00000000", 0x60, 0xafe0}, {&(0x7f0000015600)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000200000000200000000000000ffffffff00000000", 0x60, 0xbfe0}, {&(0x7f0000015e00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0x48, 0xcfe0}, {&(0x7f0000016600)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000280000000200000000000000ffffffff00000000", 0x60, 0xdfe0}, {&(0x7f0000016e00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002c0000000200000000000000ffffffff00000000", 0x60, 0xefe0}, {&(0x7f0000017600)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000300000000200000000000000ffffffff00000000", 0x60, 0xffe0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000330000000200000000000000ffffffff00000000", 0x60, 0x10be0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000", 0x2a, 0x113e0}, {&(0x7f0000018400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003700000002000000", 0x54, 0x11be0}, {&(0x7f0000018800)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000390000000200000000000000ffffffff00000000", 0x60, 0x123e0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003d0000000200000000000000ffff", 0x5a, 0x133e0}, {&(0x7f0000019400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003f0000000200000000000000ffffffff00000000", 0x60, 0x13be0}, {&(0x7f0000019900)="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", 0x240, 0x143e0}, {&(0x7f000001a100)='\x00\x00\x00\x00', 0x4, 0x14de0}, {&(0x7f000001a700)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x155e0}, {&(0x7f000001ae00)="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", 0x187, 0x15fe0}, {&(0x7f000001b300)="00000000000000000000000000000000000000000101000000000005120000000101000000000005120000000000000000000000000000000000000000000000", 0x40, 0x44000}, {&(0x7f000001be00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x45be0}, {&(0x7f000001c200), 0x0, 0x46120}, {&(0x7f000001c600)="6000000000000000000000004000000002000000000000000001000000000000240056004f004c0055004d0045005f0049004e0046004f0052004d004100540049004f004e000000000000000000000000000000000000000000000000000000", 0x60, 0x463a0}, {&(0x7f000001ca00)="a00000000000000000000000800000000000000000000000ffffffffffffffff24004200490054004d004100500000000000000000000000000000000000", 0x3e, 0x46620}, {&(0x7f000001ce00)="e00000000000000000000000000000000000000000000000000001000000000024004c004f0047004700450044005f005500540049004c004900540059005f00530054005200450041004d000000000000000000000000000000000000000000", 0x60, 0x468a0}, {&(0x7f000001d200)="f01203f80001000000000000000000007c0000000100048048000000580000000000000014000000020034000200000000001400890012000101000000000005120000000000180089001200010200000000000520000000200200000102000000000005200000002002000001020000000000052000000020020000000000005124b3000101000080000000000000007c00000001000480480000005800000000000000140000000200340002000000000014009f011200010100000000000512000000000018009f01120001020000000000052000000020020000010200000000000520000000200200000102000000000005200000002002000000000000", 0x100, 0x88000}, {&(0x7f000003d600)="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", 0x180, 0xff3e0}, {&(0x7f000003dc00)="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", 0x220, 0xffbe0}], 0x0, &(0x7f000007e200)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x220) 2033/05/18 03:34:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000300)={'ip6_vti0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}) 2033/05/18 03:34:50 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x1f, 0xa) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000005e0cb6ee0bb900000000"]) 2033/05/18 03:34:50 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xf200, 0x41) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0) mmap(&(0x7f00007d3000/0x2000)=nil, 0x2000, 0x1, 0x13, r2, 0x0) r3 = dup(r1) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000040)) ioctl$TIOCSBRK(r3, 0x40044591) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000000)=0x40) 2033/05/18 03:34:50 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x5c1200, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000140)=0x1) r1 = socket(0x40000000015, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x1, 0x0, {0xa, 0x4e23, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x3a) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000926fb0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000000008b339289a9e6f403089ed688f4d738a593933aab45f8dd0678bbe7b46f8e8cc9f8f659e63b74d9bc177880a4f035de3ba9b55b601000000000000000000"], 0x58}}], 0x1, 0x0) 2033/05/18 03:34:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x8, 0x7, 0x10000, 0x0, 0x2}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x10000}, 0x8) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 145.980328] FAULT_INJECTION: forcing a failure. [ 145.980328] name failslab, interval 1, probability 0, space 0, times 0 [ 145.991663] CPU: 1 PID: 12522 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 145.998858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.008206] Call Trace: [ 146.010796] dump_stack+0x194/0x24d [ 146.014427] ? arch_local_irq_restore+0x53/0x53 [ 146.019104] should_fail+0x8c0/0xa40 [ 146.022820] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 146.027923] ? pcpu_free_area+0xa00/0xa00 [ 146.032078] ? find_held_lock+0x35/0x1d0 [ 146.036151] ? check_same_owner+0x320/0x320 [ 146.040468] ? __init_waitqueue_head+0x97/0x140 [ 146.045134] ? rcu_note_context_switch+0x710/0x710 [ 146.050067] should_failslab+0xec/0x120 [ 146.054038] kmem_cache_alloc+0x47/0x760 [ 146.058093] ? mnt_free_id.isra.21+0x50/0x50 [ 146.062500] getname_kernel+0x54/0x340 [ 146.066387] kern_path+0x1e/0x40 [ 146.069745] lookup_bdev+0xec/0x200 [ 146.073363] ? blkdev_open+0x250/0x250 [ 146.077245] ? find_held_lock+0x35/0x1d0 [ 146.081303] blkdev_get_by_path+0x1f/0xa0 [ 146.085443] mount_bdev+0x4d/0x370 [ 146.088977] ? ext4_calculate_overhead+0xf10/0xf10 [ 146.093897] ext4_mount+0x34/0x40 [ 146.097348] mount_fs+0x66/0x2d0 [ 146.100708] vfs_kern_mount.part.26+0xc6/0x4a0 [ 146.105282] ? may_umount+0xa0/0xa0 [ 146.108904] ? _raw_read_unlock+0x22/0x30 [ 146.113042] ? __get_fs_type+0x8a/0xc0 [ 146.116924] do_mount+0xea4/0x2bb0 [ 146.120456] ? __might_fault+0x110/0x1d0 [ 146.124516] ? copy_mount_string+0x40/0x40 [ 146.128744] ? __check_object_size+0x8b/0x530 [ 146.133236] ? __might_sleep+0x95/0x190 [ 146.137208] ? kasan_check_write+0x14/0x20 [ 146.141611] ? _copy_from_user+0x99/0x110 [ 146.145756] ? memdup_user+0x5e/0x90 [ 146.149464] ? copy_mount_options+0x1f7/0x2e0 [ 146.153954] SyS_mount+0xab/0x120 [ 146.157395] ? copy_mnt_ns+0xb30/0xb30 [ 146.161278] do_syscall_64+0x281/0x940 [ 146.165153] ? vmalloc_sync_all+0x30/0x30 [ 146.169291] ? finish_task_switch+0x1c1/0x7e0 [ 146.173778] ? syscall_return_slowpath+0x550/0x550 [ 146.178695] ? syscall_return_slowpath+0x2ac/0x550 [ 146.183614] ? prepare_exit_to_usermode+0x350/0x350 [ 146.188622] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 146.193983] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 146.198817] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 146.203993] RIP: 0033:0x454e79 [ 146.207170] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 146.214871] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 146.222131] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 2033/05/18 03:34:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) [ 146.229390] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.236740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 146.244002] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000006 2033/05/18 03:34:51 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) memfd_create(&(0x7f0000000080)='vmnet0wlan0%[-\x00', 0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2033/05/18 03:34:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f000098eff8)=0x1461) readv(r0, &(0x7f0000debfd8)=[{&(0x7f000014e671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x120000, 0x80) 2033/05/18 03:34:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x18) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000600)=""/4096, 0x1000, 0x10000, &(0x7f0000000540)=@sco={0x1f, {0x6, 0x100000000, 0x8001, 0x400000000, 0x20}}, 0x80) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000080), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000040), 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x80000, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000042d000)=@sack_info={0x0, 0x61, 0x1}, 0xc) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x44d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001640)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff02000000442435ec1d2ef58c75829a6e9f7ab00900000008fb0000001b736974300000000000000000000000006e72300000000000000000000000000079616d30000000000000000000000000626f6e64300000000000000000000000aaaaaaaaaa00ff00ff00ff00aaaaaaaaaa1aff00000000ff0000a0000000d0010000000300007310467465000000000000000000000000000000000000000000000000080000000000000000000080000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a63726f6e645f657865635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a6d6f756e745f746d705f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015000000000000008137697036746e6c3000000000000000000079616d3000000000000000000000000073797a5f74756e00000000000000000062637366300000000000000000000000aaaaaaaaaabbff000000ff008c0c241916d700ffff00000000007000000070000000b80000004552524f5200000000000000000000000000000000000000000000000000000020000000000000000fed6970d389d9a97f69776c2874e425ec79c3b818d14fa393ee74ed6f14000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000"]}, 0x4c5) 2033/05/18 03:34:51 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x4000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x204280) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2033/05/18 03:34:51 executing program 5 (fault-call:2 fault-nth:7): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18}, 0x0) io_submit(r3, 0x31e, &(0x7f0000bd9fe0)) 2033/05/18 03:34:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="990a2418ea30c7401ab7ce36d87627d3ca446373f9ca341cd38a56df8de4835eea68518310f3fe8ed9c3b1e56ccd87c93f7d51de0ad775fb0681b418c57060a08e35f2b2689ed9ffdeb3e28c1778b6c6ccdbcefbb86b01290dc15d0cb89634f850286bf8a11377a23b6b4c3f02e5f79f3d6b277b01e89a28b83528bc7bd3264a70247f0644a06e920af4", 0x8a, 0x9, &(0x7f0000000200)={r2, r3+30000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000080)=0x3) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) [ 147.165089] FAULT_INJECTION: forcing a failure. [ 147.165089] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.176927] CPU: 0 PID: 12554 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 147.184114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.193462] Call Trace: [ 147.196049] dump_stack+0x194/0x24d [ 147.199681] ? arch_local_irq_restore+0x53/0x53 [ 147.204361] should_fail+0x8c0/0xa40 [ 147.208077] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 147.213185] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 147.218842] ? wait_for_completion+0x770/0x770 [ 147.218859] ? lock_downgrade+0x980/0x980 [ 147.218882] ? rcu_pm_notify+0xc0/0xc0 [ 147.218896] ? perf_trace_lock_acquire+0xe3/0x980 [ 147.218914] ? perf_trace_lock+0x900/0x900 [ 147.218927] ? should_fail+0x23b/0xa40 [ 147.218944] __alloc_pages_nodemask+0x327/0xdd0 [ 147.218953] ? pcpu_free_area+0xa00/0xa00 [ 147.218966] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 147.218981] ? find_held_lock+0x35/0x1d0 [ 147.219006] ? check_same_owner+0x320/0x320 [ 147.219014] ? __init_waitqueue_head+0x97/0x140 [ 147.219028] cache_grow_begin+0x72/0x640 [ 147.219041] kmem_cache_alloc+0x400/0x760 [ 147.219051] ? mnt_free_id.isra.21+0x50/0x50 [ 147.219067] getname_kernel+0x54/0x340 [ 147.219079] kern_path+0x1e/0x40 [ 147.219089] lookup_bdev+0xec/0x200 [ 147.219098] ? blkdev_open+0x250/0x250 [ 147.219109] ? find_held_lock+0x35/0x1d0 [ 147.219124] blkdev_get_by_path+0x1f/0xa0 [ 147.219135] mount_bdev+0x4d/0x370 [ 147.219144] ? ext4_calculate_overhead+0xf10/0xf10 [ 147.219156] ext4_mount+0x34/0x40 [ 147.219166] mount_fs+0x66/0x2d0 [ 147.219180] vfs_kern_mount.part.26+0xc6/0x4a0 [ 147.219192] ? may_umount+0xa0/0xa0 [ 147.219202] ? _raw_read_unlock+0x22/0x30 [ 147.219211] ? __get_fs_type+0x8a/0xc0 [ 147.219224] do_mount+0xea4/0x2bb0 [ 147.219233] ? __might_fault+0x110/0x1d0 [ 147.219247] ? copy_mount_string+0x40/0x40 [ 147.219266] ? __check_object_size+0x8b/0x530 [ 147.219283] ? __might_sleep+0x95/0x190 [ 147.219300] ? kasan_check_write+0x14/0x20 [ 147.219311] ? _copy_from_user+0x99/0x110 [ 147.219327] ? memdup_user+0x5e/0x90 [ 147.219337] ? copy_mount_options+0x1f7/0x2e0 [ 147.219349] SyS_mount+0xab/0x120 [ 147.219356] ? copy_mnt_ns+0xb30/0xb30 [ 147.219367] do_syscall_64+0x281/0x940 [ 147.219376] ? vmalloc_sync_all+0x30/0x30 [ 147.219384] ? _raw_spin_unlock_irq+0x27/0x70 [ 147.219394] ? finish_task_switch+0x1c1/0x7e0 [ 147.219404] ? syscall_return_slowpath+0x550/0x550 [ 147.219415] ? syscall_return_slowpath+0x2ac/0x550 [ 147.219426] ? prepare_exit_to_usermode+0x350/0x350 [ 147.219438] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 147.219451] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 147.219467] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 147.219475] RIP: 0033:0x454e79 [ 147.219481] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 147.219492] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 147.219498] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 147.219504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.219509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 147.219515] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000007 [ 147.236776] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 147.259049] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 147.268686] print_req_error: I/O error, dev loop5, sector 2 [ 147.268868] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:52 executing program 5 (fault-call:2 fault-nth:8): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:52 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000140)=0x78) 2033/05/18 03:34:52 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000781000/0x1000)=nil, 0x1000, 0x0, 0x3f, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/133) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)}) 2033/05/18 03:34:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7f, 0x2000) ioctl$TIOCNOTTY(r2, 0x5422) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:52 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$TIOCCONS(r1, 0x541d) 2033/05/18 03:34:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) modify_ldt$write(0x1, &(0x7f00000000c0)={0x81, 0x0, 0x1000, 0x94e6, 0x5, 0x7, 0x8907, 0x0, 0x5, 0x8}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000080)={0xa, 0x4, 0x80000001, 0x10000}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) sendto(r1, &(0x7f0000000100)="796908715b992c75851fa3b3ae30dc653e413d64d8d1b4f9ef987022d530e282368957efbca8b9c0caee7aeafc61062407e6688c566417d12ba7f8431ec2967ee77666e99dd1adec498757af3a72f2a7f048e667f14f43270c526d20c80e62787aa0808b424957f3b19efc426d499e04765f1e1d49c319722de82c6423848469c07faa5317f4750a3bf740ed5c7a98eb848598606098dac57f9e52dddeffc9eed634563d861eba1f5ff2f8e23375e52aef5650c0fa", 0xb5, 0x4000000, &(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'dummy0\x00'}}, 0x80) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2033/05/18 03:34:52 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="0000000000e9ffffff000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) [ 148.044493] FAULT_INJECTION: forcing a failure. [ 148.044493] name failslab, interval 1, probability 0, space 0, times 0 [ 148.056083] CPU: 1 PID: 12588 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 148.063272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.072616] Call Trace: [ 148.075205] dump_stack+0x194/0x24d [ 148.078835] ? arch_local_irq_restore+0x53/0x53 [ 148.083501] ? perf_trace_lock+0xd6/0x900 [ 148.087656] should_fail+0x8c0/0xa40 [ 148.091373] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 148.096458] ? perf_trace_lock+0x900/0x900 [ 148.100672] ? mount_bdev+0x73/0x370 [ 148.104379] ? find_held_lock+0x35/0x1d0 [ 148.108424] ? __lock_is_held+0xb6/0x140 [ 148.112475] ? check_same_owner+0x320/0x320 [ 148.116771] ? sget_userns+0x27d/0xe40 [ 148.120640] ? rcu_note_context_switch+0x710/0x710 [ 148.125557] should_failslab+0xec/0x120 [ 148.129511] kmem_cache_alloc_trace+0x4b/0x740 [ 148.134074] ? security_capable+0x8e/0xc0 [ 148.138209] sget_userns+0x2a3/0xe40 [ 148.141898] ? kill_litter_super+0x90/0x90 [ 148.146117] ? ns_test_super+0x50/0x50 [ 148.149985] ? loop_unregister_transfer+0x90/0x90 [ 148.154812] ? destroy_unused_super.part.6+0xd0/0xd0 [ 148.159894] ? do_raw_spin_trylock+0x190/0x190 [ 148.164459] ? kobject_put+0x6b/0x250 [ 148.168244] ? blkdev_get+0x3a1/0xb00 [ 148.172036] ? cap_capable+0x1b5/0x230 [ 148.175904] ? __blkdev_get+0x13b0/0x13b0 [ 148.180038] ? security_capable+0x8e/0xc0 [ 148.184163] ? kill_litter_super+0x90/0x90 [ 148.188377] ? ns_capable_common+0xcf/0x160 [ 148.192682] ? ns_test_super+0x50/0x50 [ 148.196545] ? kill_litter_super+0x90/0x90 [ 148.200759] sget+0xd2/0x120 [ 148.203762] mount_bdev+0x109/0x370 [ 148.207370] ? ext4_calculate_overhead+0xf10/0xf10 [ 148.212281] ext4_mount+0x34/0x40 [ 148.215715] mount_fs+0x66/0x2d0 [ 148.219065] vfs_kern_mount.part.26+0xc6/0x4a0 [ 148.223627] ? may_umount+0xa0/0xa0 [ 148.227233] ? _raw_read_unlock+0x22/0x30 [ 148.231357] ? __get_fs_type+0x8a/0xc0 [ 148.235226] do_mount+0xea4/0x2bb0 [ 148.238742] ? __might_fault+0x110/0x1d0 [ 148.242784] ? copy_mount_string+0x40/0x40 [ 148.246999] ? __check_object_size+0x8b/0x530 [ 148.251483] ? __might_sleep+0x95/0x190 [ 148.255441] ? kasan_check_write+0x14/0x20 [ 148.259654] ? _copy_from_user+0x99/0x110 [ 148.263789] ? memdup_user+0x5e/0x90 [ 148.267480] ? copy_mount_options+0x1f7/0x2e0 [ 148.271956] SyS_mount+0xab/0x120 [ 148.275387] ? copy_mnt_ns+0xb30/0xb30 [ 148.279256] do_syscall_64+0x281/0x940 [ 148.283121] ? vmalloc_sync_all+0x30/0x30 [ 148.287246] ? _raw_spin_unlock_irq+0x27/0x70 [ 148.291720] ? finish_task_switch+0x1c1/0x7e0 [ 148.296201] ? syscall_return_slowpath+0x550/0x550 [ 148.301111] ? syscall_return_slowpath+0x2ac/0x550 [ 148.306027] ? prepare_exit_to_usermode+0x350/0x350 [ 148.311032] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 148.316380] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 148.321211] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 148.326380] RIP: 0033:0x454e79 [ 148.329548] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 148.337236] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 2033/05/18 03:34:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x140400000042, 0x2000) ioctl$KDMKTONE(r0, 0x2285, 0xfffffffffffffffd) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x6, &(0x7f0000000100)=0x539c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x4e20}, 'ifb0\x00'}) 2033/05/18 03:34:53 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x200400, 0x0) openat$cgroup_type(r0, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/109, 0x6d}], 0x1, &(0x7f0000000200)=""/207, 0xcf}, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}}], 0x1, 0x0, &(0x7f0000004400)) ioctl$int_in(r0, 0x5421, &(0x7f0000000380)=0x800) r2 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) writev(r2, &(0x7f0000000500), 0x1f3) ioctl$VT_WAITACTIVE(r0, 0x5607) 2033/05/18 03:34:53 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x100000000, 0x1, 0x1, 0x0, 0x10, 0x8}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x8000000002000000, &(0x7f0000000080), &(0x7f0000489000), &(0x7f0000000180), &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x39, 0x3, 0xfffffffffffffffa, 0x8, 0x80}, &(0x7f00000000c0)=0x98) getrlimit(0xb, &(0x7f00000002c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) getrlimit(0x6, &(0x7f0000000280)) mmap(&(0x7f00002b2000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x10, &(0x7f00002b3000/0x4000)=nil) shmat(r4, &(0x7f00002b4000/0x3000)=nil, 0x5000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24}}, 0xadbe, 0x8, 0x3, 0xffffffffffff0001, 0x7fffffff}, &(0x7f0000000500)=0x98) r5 = getpgid(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000540)) ptrace$getregs(0xe, r5, 0x101, &(0x7f0000000380)=""/140) poll(&(0x7f0000000340)=[{r1, 0x8214}, {r1, 0x6}, {r0, 0xac4b84d952c66e0d}, {r1, 0x184}], 0x4, 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000300)={0x9, 0xfffffffffffffbff}) 2033/05/18 03:34:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="e3ff449e8f8d0000"]) 2033/05/18 03:34:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r5 = getuid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001840)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001a80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0}, &(0x7f0000001b00)=0xc) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r1, 0x9) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)=0x0) sendmsg$netlink(r3, &(0x7f0000001ec0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0xd0100c22}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000100)={0x18, 0x3a, 0x20, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x3d, @pid=r4}]}, 0x18}, {&(0x7f0000000140)={0x53c, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@generic="0a6c37f02353657b19155b8b9c8a2b128398b959b4d99929a2a49609c6266c6a10ddfe10a384dd64d1e96bd8fb7cc411422d3872b192719899e60acc7f79ad8f5e4108aa11b8b22678407ed9f85eb3243825ca6e2863f778", @generic="635260e22d69e26bd285d5193cb45b24e65a717f6f5e9a194b362522eb151a3b2967bf3a1f71620d8631029e6b3684a95651523a080c851b1188817fe41bd5924f4688d14d964263e226ad47fe6a8df95b925557287aa966ba59f4d020282b6adf746a9d0e3ee1e99729b18a02ea", @nested={0xf8, 0x47, [@generic="1d3b1aa7204ff313374da9ae41da60f1bfc800b7bc4a94ac9aa9ac2d9499e748ea825c1d7b484bedae248a7ea6f0203c5e5b3be4e913ba4e5d86c58e80b190c25cc656b089bcdcc5", @generic="8a3d030a379165be301a35ca3e4f05562ef0343e7d2798bb4ccbcd7405e21f94af41096d522980c8490fc0bad511e2eda659925ddc356898400bfc9e684249e1c31736b4a431d9486446a8fbade0a43fed05dede72543aeedead15fbb31b4d24e80e379af8fe18b13a64cbe0080436baf38a738b1b478f0e56026a7cf97ebc4adb1c8427577dd4c082ca1375d0bb6e03d236306a1b174e69c3d191d76a80115b9b", @typed={0x8, 0x13, @u32=0x5}]}, @nested={0x218, 0x7f, [@generic="1011fb263ddd517f78ce53633775b4444863dc7eacd03d9177f4154b31c8a28d8e892e7702efdb056ce281f7d0f2168356bb9db1f710fdf84fe31ca9414dfad2b9143ab21edad302eb60696009d33748ebb27f2294cd77dd484a3536b72180015d5396c01a594e0de60aa4d8654f6bc827f7d68a1c130bf97caaa8e109b15efa139c3f545721ec3bf713918381309ae4b25666883af36d5b645bd190687dcb03eb08ddb2c2d44d0e4fca04ee81f7329ebfc818eef72fe05e661546a94b8b70b14a206e985f81b2c51934931e9dd3fab687968144745832e18301e6f24f", @generic="e1b43876c8319d9c6cb5a203f0f1318b1e1ef67731dc0081b936e3347296d2b5b00f743ce1044d4feb853b1dd7057c5c1495ba51778f17598bfdea65ebb9f498601ef52bc535a28b27ba57f872", @typed={0x10, 0x6d, @str='cbc(aes)\x00'}, @typed={0xc, 0x18, @u64=0x80000000}, @generic="d3f2d7fdbdec8c5b8eab78bc3f021ab17d45eede683aa59259e177261e22ab26f57f2137bea8e7435bc4057ca17ff1ecc3e7ab88436f43c439409d89a06dcae53f65ec42e326578db2dee77bbca9a353df48864a6d6e322cd85f95f79868660821ce3cfc1d20d21b02c72a7bff840981161ab27e698d3d1dd017c48fa0708399d3cc54bac00bdb44aa426e581fac926f53066c3ac18334ea87be39f5f8b9b68b242903d9948aafe6576d708aa14b9414572bdf0f", @generic="aa927e00e88ff1d0db338a480c197cef7c4117bf40da5e115664"]}, @nested={0x148, 0x29, [@typed={0x14, 0x6a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @typed={0x8, 0x40, @uid=r5}, @generic="d139ced7d092c3cfe80fb812ca38df2af08a936552263189374245b852639773ee1a346eddef980dafc1ec20ea3237ca725e2377c1deda6a0244e0213ad43738ed6dbd170b333a37a6571dd9756785e1d3db2509ad27169071fded90c7f9503ddd42ce9e1e29a2cf994fb3e1ed7451d41085a35c6ed181e2d97540175930dc11413949518c4a31c66756ff5f3266967d656bb02f13a0eeea1e91280b6fddf4199e51ca4a1f08f02cefe1713c71baa47bc055a639160b89c99fd8512212d972dd67fed59b1c67a33c922d88154ffef3dcd8746e7daf2a5e1d9b6ae0", @typed={0xc, 0x95, @u64=0x1}, @generic="9bea5cf784d0a52a635b1564404c67f26a0124ca0b9d6e18b19dc350bdd010c6e5fbdb6fdba5c65774ecae"]}, @nested={0xc, 0x0, [@typed={0x8, 0x48, @ipv4=@broadcast=0xffffffff}]}]}, 0x53c}, {&(0x7f0000000700)={0x2c, 0x26, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="16836a5d469d83436f1e3a71eafe0b38f5", @typed={0x8, 0x1a, @uid=r6}]}, 0x2c}, {&(0x7f0000000740)={0x10bc, 0x22, 0x110, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x23, @ipv4}, @generic="ad8c11114d11390f0f030e5c2639588cc354e4cf73ebb206b8d26ced44ec4a0fb48d3e39e5207b455e275030bd08332c156ef3299e027ed8816f6ee8bb5dfc9d08cdbf926c4cfb8406ddd1b59699de1e9fca4a4546f70d17abe8269e0031a3e6db8141c9680f72f0bf77b2404450859b0c1494a3cbf32c5fe88cd04e98caea8db6613cf32e1b802569cb5016e9e1", @typed={0x8, 0x26, @pid=r7}, @typed={0x8, 0x23, @pid=r8}, @typed={0x4, 0x55}, @generic="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0x10bc}], 0x4, &(0x7f0000001d80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x110, 0x20000000}, 0x0) 2033/05/18 03:34:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x402000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30f) fcntl$getflags(r1, 0x1) r2 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cgroup.events\x00', 0x0, 0x0) read(r2, &(0x7f0000000640)=""/26, 0xffffffffffffff1e) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x1, 0x7, 0xff, 0xe5, "8f3497596e10d79012f6fd89050d6f1353a37d8ab7731015efc1f71c30483298a3cc7f9ec220923f4941cab2", 0x9}) [ 148.344494] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 148.351742] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.358998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 148.366252] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000008 2033/05/18 03:34:53 executing program 1: truncate(&(0x7f0000000200)='./file0\x00', 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x202001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x0, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x11f, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f00000003c0)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) r4 = inotify_add_watch(r3, &(0x7f0000000380)='./file0\x00', 0x800) inotify_rm_watch(r2, r4) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6e6174000000000004000000000000000200000000000000c332d6e0ba059bdfecd2a9ce774c1b00000005000000ffffb3ff00000011e80300ffff00000000000000000000"], 0x1) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r7, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r7, &(0x7f0000000640)={0x1f, {0x0, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r6, 0x80000}) r8 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c81, r8) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r8) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2033/05/18 03:34:53 executing program 5 (fault-call:2 fault-nth:9): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:53 executing program 3: r0 = socket$inet(0x2, 0x803, 0xff) close(r0) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2033/05/18 03:34:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) getrlimit(0xf, &(0x7f0000000140)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2033/05/18 03:34:53 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x200, 0x2, 0x0, 0x3, "272747f62623166b7070fa2e10dd168f83b2eff15c595662318bdcd1984742e7cd145b2a778ba4d1d968b868", 0x4a3}, 0x0, 0x0, 0xffffffffffff7fff, r1, 0x1000, 0x401, "159260b7d97b0b200915e442a600388d5f7a7d23ff36d7001ad976cd4c800a24ff51a38a18b4191f0de70cfdc305897b8dab28248993e104cb23b88e075d4415", &(0x7f0000000040)='/dev/snd/controlC#\x00', 0x13, [], [0x7, 0x8, 0xff, 0x2]}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = dup(r0) getpeername$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2033/05/18 03:34:53 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x0) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:34:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xfffffffffffffce3}, &(0x7f0000000240)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) syz_open_pts(0xffffffffffffffff, 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x938, 0x0, 0x6, 0x9, 0x1, 0x1, 0x0, 0x5, 0x5, 0x8, 0x437, 0x2}) sendfile(r3, r1, &(0x7f0000807000), 0x3f) [ 149.278643] FAULT_INJECTION: forcing a failure. [ 149.278643] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 149.290469] CPU: 1 PID: 12639 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 149.297652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.307000] Call Trace: [ 149.309579] dump_stack+0x194/0x24d [ 149.313188] ? arch_local_irq_restore+0x53/0x53 [ 149.317835] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 149.323014] should_fail+0x8c0/0xa40 [ 149.326711] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 149.331795] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 149.336966] ? perf_trace_lock+0xd6/0x900 [ 149.341100] ? lock_acquire+0x1d5/0x580 [ 149.345051] ? lock_acquire+0x1d5/0x580 [ 149.349008] ? __lock_acquire+0x664/0x3e00 [ 149.353224] ? perf_trace_lock+0xd6/0x900 [ 149.357350] ? perf_trace_lock+0xd6/0x900 [ 149.361478] ? trace_event_raw_event_lock+0x340/0x340 [ 149.366648] ? perf_trace_lock+0xd6/0x900 [ 149.370771] ? should_fail+0x23b/0xa40 [ 149.374634] ? blkdev_get+0x5f4/0xb00 [ 149.378417] __alloc_pages_nodemask+0x327/0xdd0 [ 149.383066] ? lock_acquire+0x1d5/0x580 [ 149.387024] ? mount_bdev+0x73/0x370 [ 149.390717] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 149.395719] ? find_held_lock+0x35/0x1d0 [ 149.399761] ? __lock_is_held+0xb6/0x140 [ 149.403808] ? check_same_owner+0x320/0x320 [ 149.408105] ? sget_userns+0x27d/0xe40 [ 149.411975] cache_grow_begin+0x72/0x640 [ 149.416023] kmem_cache_alloc_trace+0x3f1/0x740 [ 149.420672] ? security_capable+0x8e/0xc0 [ 149.424806] sget_userns+0x2a3/0xe40 [ 149.428496] ? kill_litter_super+0x90/0x90 [ 149.432712] ? ns_test_super+0x50/0x50 [ 149.436581] ? loop_unregister_transfer+0x90/0x90 [ 149.441399] ? destroy_unused_super.part.6+0xd0/0xd0 [ 149.446478] ? do_raw_spin_trylock+0x190/0x190 [ 149.451042] ? kobject_put+0x6b/0x250 [ 149.454826] ? blkdev_get+0x3a1/0xb00 [ 149.458610] ? cap_capable+0x1b5/0x230 [ 149.462472] ? __blkdev_get+0x13b0/0x13b0 [ 149.466598] ? security_capable+0x8e/0xc0 [ 149.470723] ? kill_litter_super+0x90/0x90 [ 149.474935] ? ns_capable_common+0xcf/0x160 [ 149.479235] ? ns_test_super+0x50/0x50 [ 149.483099] ? kill_litter_super+0x90/0x90 [ 149.487311] sget+0xd2/0x120 [ 149.490311] mount_bdev+0x109/0x370 [ 149.493915] ? ext4_calculate_overhead+0xf10/0xf10 [ 149.498823] ext4_mount+0x34/0x40 [ 149.502268] mount_fs+0x66/0x2d0 [ 149.505623] vfs_kern_mount.part.26+0xc6/0x4a0 [ 149.510183] ? may_umount+0xa0/0xa0 [ 149.513787] ? _raw_read_unlock+0x22/0x30 [ 149.517913] ? __get_fs_type+0x8a/0xc0 [ 149.521786] do_mount+0xea4/0x2bb0 [ 149.525302] ? __might_fault+0x110/0x1d0 [ 149.529346] ? copy_mount_string+0x40/0x40 [ 149.533562] ? check_same_owner+0x320/0x320 [ 149.537862] ? __check_object_size+0x8b/0x530 [ 149.542346] ? __might_sleep+0x95/0x190 [ 149.546303] ? kasan_check_write+0x14/0x20 [ 149.550514] ? _copy_from_user+0x99/0x110 [ 149.554639] ? memdup_user+0x5e/0x90 [ 149.558327] ? copy_mount_options+0x1f7/0x2e0 [ 149.562802] SyS_mount+0xab/0x120 [ 149.566233] ? copy_mnt_ns+0xb30/0xb30 [ 149.570100] do_syscall_64+0x281/0x940 [ 149.573962] ? vmalloc_sync_all+0x30/0x30 [ 149.578087] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.582560] ? finish_task_switch+0x1c1/0x7e0 [ 149.587036] ? syscall_return_slowpath+0x550/0x550 [ 149.591945] ? syscall_return_slowpath+0x2ac/0x550 [ 149.596852] ? prepare_exit_to_usermode+0x350/0x350 [ 149.601849] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 149.607193] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.612020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 149.617186] RIP: 0033:0x454e79 [ 149.620354] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2033/05/18 03:34:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20800) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r3}) tgkill(r1, r1, 0x31) ptrace(0x4208, r1) [ 149.628040] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 149.635285] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 149.642532] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.649779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 149.657026] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000009 [ 149.667162] print_req_error: I/O error, dev loop5, sector 2 2033/05/18 03:34:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)=ANY=[@ANYBLOB="00a1000000000000000000000000000000000000"]) [ 149.688085] EXT4-fs (loop5): unable to read superblock 2033/05/18 03:34:54 executing program 5 (fault-call:2 fault-nth:10): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:54 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') prctl$seccomp(0x16, 0x0, &(0x7f0000000b40)={0x1, &(0x7f0000000400)=[{0x3fe, 0x100000000, 0x77, 0x1000}]}) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0xb9d7f5f705058ff5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x560d, @empty, 0xfffffffffffff000}, @in6={0xa, 0x4e24, 0x400, @dev={0xfe, 0x80, [], 0xe}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x58) pkey_alloc(0x0, 0x6) pkey_alloc(0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0xffffffffffff011f, 0x10001, &(0x7f00000000c0)}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x7f, {{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}}, 0x108) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0x10000, 0x81, 0x1, 0x7f}, 0x8) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x6, 0xfffffffffffff285, 0x81, 0x7]}) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) sendfile(r1, r0, 0x0, 0x43) 2033/05/18 03:34:54 executing program 3: r0 = socket$unix(0x1, 0x8, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x3004) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x22, 0x4000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x1, 0x0, [0x32012956, 0x4, 0x4, 0x8001, 0x40, 0xad6f, 0x3, 0xd32424f]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) r3 = socket$netlink(0x10, 0x3, 0x80000000004) write(r3, &(0x7f0000000000)="29000000140003b7ff000000040860eb0100100006a40eff4448eb1132015f38ee46259bffff010000", 0x29) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000100)={0x35}, 0x8, 0x80000) 2033/05/18 03:34:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x1d9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000f7e000)=0x0) readahead(r1, 0x4, 0x5) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2033/05/18 03:34:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) tee(r0, r0, 0x0, 0x0) writev(r0, &(0x7f0000004000)=[{&(0x7f0000000080)="2163c08b23a8eff7552d68c564149707ee571f40af2ce03ef09f7d988b8d97a331e5481533dfb5ee03380c1027112e12d69681b8802dc4abbb9ef06028c30e0d85ab106ad7585def5363e466d67e0595b4d8db59dac4a70344f978f467b14622e7f837e35a9d05188b05e4aed07f9c0544e810d9f93648ff759ecf2f76c7e6cf08cc07b364870f0217a084fa1c591dc68e1019ef17edbd9bfa0150f620675a9a10d6afff73edab5675ea39b2da664cd30fe457190eb430e97d3127ade37ec3eab37621d3e19147780664947248029875e6cce5f680", 0x393}], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x21, 0x38527278, 0x7}]}) [ 149.802392] FAULT_INJECTION: forcing a failure. [ 149.802392] name failslab, interval 1, probability 0, space 0, times 0 [ 149.813993] CPU: 0 PID: 12669 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 149.821180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.830527] Call Trace: [ 149.833119] dump_stack+0x194/0x24d [ 149.836749] ? arch_local_irq_restore+0x53/0x53 [ 149.841427] should_fail+0x8c0/0xa40 [ 149.845142] ? fault_create_debugfs_attr+0x1f0/0x1f0 2033/05/18 03:34:54 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x7c, "dc9935b229ad736328f5a1cd9b4fc8050c6131262f9797fec4bcebab3f9d5538fc3034269d2013fd6939826783c3f5ce020c63d334794261869bc9980067066fc16517583f49458938a75df5a331f6b28c4acec09f202208b882b9539e6481176bb872a88ee3e4f13d95aa7fba899142b2f1b5e26ff26556e3808409"}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={r3, 0x3ff, 0x80, 0x4}, &(0x7f0000000380)=0x10) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffffffffffff, @any=0xffffffff}, 0x10) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20080) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100, 0x40) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000001c0)=r5) r6 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00000000c0)={0xe7, 0x5}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x2}}, 0x1, 0x8b}, 0x90) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000100)={0x0, 0x8}) 2033/05/18 03:34:54 executing program 1: socket$inet6(0xa, 0xa, 0x7) unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) [ 149.850243] ? find_next_zero_bit+0xe3/0x110 [ 149.854648] ? trace_hardirqs_off+0x10/0x10 [ 149.858972] ? __lock_is_held+0xb6/0x140 [ 149.863037] ? find_held_lock+0x35/0x1d0 [ 149.867100] ? __lock_is_held+0xb6/0x140 [ 149.871178] ? check_same_owner+0x320/0x320 [ 149.875498] ? rcu_note_context_switch+0x710/0x710 [ 149.880433] ? rcu_note_context_switch+0x710/0x710 [ 149.885860] should_failslab+0xec/0x120 [ 149.885905] __kmalloc+0x63/0x760 [ 149.885917] ? lockdep_init_map+0x9/0x10 [ 149.885926] ? debug_mutex_init+0x2d/0x60 [ 149.885934] ? __list_lru_init+0xcf/0x750 [ 149.885945] __list_lru_init+0xcf/0x750 [ 149.885958] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 149.885970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 149.885980] ? __lockdep_init_map+0xe4/0x650 [ 149.885991] ? lockdep_init_map+0x9/0x10 [ 149.886002] sget_userns+0x691/0xe40 [ 149.886009] ? kill_litter_super+0x90/0x90 [ 149.886020] ? ns_test_super+0x50/0x50 [ 149.886036] ? destroy_unused_super.part.6+0xd0/0xd0 [ 149.886044] ? do_raw_spin_trylock+0x190/0x190 [ 149.886060] ? kobject_put+0x6b/0x250 [ 149.886075] ? blkdev_get+0x3a1/0xb00 [ 149.886088] ? cap_capable+0x1b5/0x230 [ 149.886097] ? __blkdev_get+0x13b0/0x13b0 [ 149.886108] ? security_capable+0x8e/0xc0 [ 149.886117] ? kill_litter_super+0x90/0x90 [ 149.886125] ? ns_capable_common+0xcf/0x160 [ 149.886134] ? ns_test_super+0x50/0x50 [ 149.886141] ? kill_litter_super+0x90/0x90 [ 149.886149] sget+0xd2/0x120 [ 149.886160] mount_bdev+0x109/0x370 [ 149.886169] ? ext4_calculate_overhead+0xf10/0xf10 [ 149.886179] ext4_mount+0x34/0x40 [ 149.886188] mount_fs+0x66/0x2d0 [ 149.886201] vfs_kern_mount.part.26+0xc6/0x4a0 [ 149.886211] ? may_umount+0xa0/0xa0 [ 149.886220] ? _raw_read_unlock+0x22/0x30 [ 149.886228] ? __get_fs_type+0x8a/0xc0 [ 149.886240] do_mount+0xea4/0x2bb0 [ 149.886247] ? __might_fault+0x110/0x1d0 [ 149.886259] ? copy_mount_string+0x40/0x40 [ 149.886268] ? check_same_owner+0x320/0x320 [ 149.886277] ? __check_object_size+0x8b/0x530 [ 149.886290] ? __might_sleep+0x95/0x190 [ 149.886304] ? kasan_check_write+0x14/0x20 [ 149.886313] ? _copy_from_user+0x99/0x110 [ 149.886325] ? memdup_user+0x5e/0x90 [ 149.886333] ? copy_mount_options+0x1f7/0x2e0 [ 149.886344] SyS_mount+0xab/0x120 [ 149.886351] ? copy_mnt_ns+0xb30/0xb30 [ 149.886362] do_syscall_64+0x281/0x940 [ 149.886372] ? vmalloc_sync_all+0x30/0x30 [ 149.886380] ? _raw_spin_unlock_irq+0x27/0x70 [ 149.886389] ? finish_task_switch+0x1c1/0x7e0 [ 149.886399] ? syscall_return_slowpath+0x550/0x550 [ 149.886409] ? syscall_return_slowpath+0x2ac/0x550 [ 149.886419] ? prepare_exit_to_usermode+0x350/0x350 [ 149.886431] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 149.886443] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 149.886458] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 149.886465] RIP: 0033:0x454e79 [ 149.886474] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 150.127111] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 150.134356] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 150.141598] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:34:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e21}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x6c, {0x2, 0x4e20, @multicast1=0xe0000001}, 'eql\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="169402da3e60", 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x21f) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 150.148843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 150.156085] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000a 2033/05/18 03:34:54 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200100, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x101) r2 = memfd_create(&(0x7f0000000040)='eth0-\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0x1, 0xf3c}, {0x400, 0x8}, 0xba, 0x5, 0x5}) 2033/05/18 03:34:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:34:54 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00', 0x1400) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000180)={0x8, 0x9, 0x3f, 0x9}) io_setup(0x1, &(0x7f0000f7e000)=0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00000001c0)={@broadcast, @dev, 0x0}, &(0x7f0000000200)=0xc) r7 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r9 = getegid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000640)=[r7, r8, r9, r10, r11, r12, r13, r14]) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xd}, 0x80, r6}) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:54 executing program 3: r0 = socket(0x12, 0x80000, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000828fe1)="1f0000000b06ffde0000f49f000000a9200600000900018001000000000600", 0x1f) [ 150.239124] IPVS: ftp: loaded support on port[0] = 21 [ 150.429957] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:34:55 executing program 5 (fault-call:2 fault-nth:11): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:55 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x1, 0x3, 0x0, 0x7ff, "ec4f2abeecf491602af1a4bd2088224e5a9634e64148c265d26db3dc6318e652427427e6445dc68aa4f7adb1", 0x94}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1f, &(0x7f0000000140)=0x4) 2033/05/18 03:34:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0xab20, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c2ff6)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069afd0)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) pread64(r1, &(0x7f0000000080)=""/167, 0xa7, 0x0) 2033/05/18 03:34:55 executing program 3: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2033/05/18 03:34:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000100)) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='rose0\x00') io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:55 executing program 1: socket$inet6(0xa, 0xa, 0x7) unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2033/05/18 03:34:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:34:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0) [ 151.178511] FAULT_INJECTION: forcing a failure. [ 151.178511] name failslab, interval 1, probability 0, space 0, times 0 [ 151.189797] CPU: 1 PID: 12737 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 151.196976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.206323] Call Trace: [ 151.209364] dump_stack+0x194/0x24d [ 151.212997] ? arch_local_irq_restore+0x53/0x53 [ 151.217670] should_fail+0x8c0/0xa40 [ 151.221365] ? is_bpf_text_address+0xa4/0x120 [ 151.225843] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.230923] ? __kernel_text_address+0xd/0x40 [ 151.235396] ? unwind_get_return_address+0x61/0xa0 [ 151.240322] ? find_held_lock+0x35/0x1d0 [ 151.244368] ? __lock_is_held+0xb6/0x140 [ 151.248423] ? check_same_owner+0x320/0x320 [ 151.252727] ? rcu_note_context_switch+0x710/0x710 [ 151.257642] should_failslab+0xec/0x120 [ 151.261596] kmem_cache_alloc_trace+0x4b/0x740 [ 151.266158] ? __kmalloc_node+0x33/0x70 [ 151.270110] ? __kmalloc_node+0x33/0x70 [ 151.274060] ? rcu_read_lock_sched_held+0x108/0x120 [ 151.279061] __memcg_init_list_lru_node+0x169/0x270 [ 151.284058] ? list_lru_add+0x7c0/0x7c0 [ 151.288013] ? __kmalloc_node+0x47/0x70 [ 151.291985] __list_lru_init+0x544/0x750 [ 151.296037] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 151.301906] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.306903] ? __lockdep_init_map+0xe4/0x650 [ 151.311296] ? lockdep_init_map+0x9/0x10 [ 151.315338] sget_userns+0x691/0xe40 [ 151.319036] ? kill_litter_super+0x90/0x90 [ 151.323254] ? ns_test_super+0x50/0x50 [ 151.327125] ? destroy_unused_super.part.6+0xd0/0xd0 [ 151.332205] ? do_raw_spin_trylock+0x190/0x190 [ 151.336768] ? kobject_put+0x6b/0x250 [ 151.340551] ? blkdev_get+0x3a1/0xb00 [ 151.344338] ? cap_capable+0x1b5/0x230 [ 151.348201] ? __blkdev_get+0x13b0/0x13b0 [ 151.352327] ? security_capable+0x8e/0xc0 [ 151.356452] ? kill_litter_super+0x90/0x90 [ 151.360663] ? ns_capable_common+0xcf/0x160 [ 151.364963] ? ns_test_super+0x50/0x50 [ 151.368827] ? kill_litter_super+0x90/0x90 [ 151.373044] sget+0xd2/0x120 [ 151.376048] mount_bdev+0x109/0x370 [ 151.379656] ? ext4_calculate_overhead+0xf10/0xf10 [ 151.384567] ext4_mount+0x34/0x40 [ 151.388001] mount_fs+0x66/0x2d0 [ 151.391359] vfs_kern_mount.part.26+0xc6/0x4a0 [ 151.395922] ? may_umount+0xa0/0xa0 [ 151.399529] ? _raw_read_unlock+0x22/0x30 [ 151.403657] ? __get_fs_type+0x8a/0xc0 [ 151.407527] do_mount+0xea4/0x2bb0 [ 151.411048] ? __might_fault+0x110/0x1d0 [ 151.415093] ? copy_mount_string+0x40/0x40 [ 151.419307] ? __check_object_size+0x8b/0x530 [ 151.423785] ? __might_sleep+0x95/0x190 [ 151.427743] ? kasan_check_write+0x14/0x20 [ 151.431958] ? _copy_from_user+0x99/0x110 [ 151.436090] ? memdup_user+0x5e/0x90 [ 151.439779] ? copy_mount_options+0x1f7/0x2e0 [ 151.444268] SyS_mount+0xab/0x120 [ 151.447696] ? copy_mnt_ns+0xb30/0xb30 [ 151.451567] do_syscall_64+0x281/0x940 [ 151.455431] ? vmalloc_sync_all+0x30/0x30 [ 151.459555] ? _raw_spin_unlock_irq+0x27/0x70 [ 151.464033] ? finish_task_switch+0x1c1/0x7e0 [ 151.468511] ? syscall_return_slowpath+0x550/0x550 [ 151.473418] ? syscall_return_slowpath+0x2ac/0x550 [ 151.478331] ? prepare_exit_to_usermode+0x350/0x350 [ 151.483325] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 151.488672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 151.493498] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.498667] RIP: 0033:0x454e79 [ 151.501837] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 151.509525] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 151.516773] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 2033/05/18 03:34:55 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="0400000000000000f84a8d1f19481159c756b3741ba3ab0184008409e383f0ebd66226da1323648bde56fb3d5d88a88fd8f91b658940f5f93dc3bd3ff070c48a14af041db179f48c57ad6d1f154aa27edf413b07d2c962f19dab6f80fbca2504c55b6cebabf010e723fe506e"]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @empty, 0x1, 0xa, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @rand_addr=0x100, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x38) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000100)="647cfac2959e8888f649a3400d698fb98bf6841e4cd31315621f8ab66af64cb7e6fd4e10") [ 151.524021] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.531271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 151.538516] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000b 2033/05/18 03:34:56 executing program 4: set_thread_area(&(0x7f00000007c0)={0x3, 0x20001000, 0xffffffff, 0x4, 0x9, 0x4, 0x5, 0x5, 0x3, 0x5}) r0 = socket$alg(0x26, 0x5, 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x9, &(0x7f0000000540)=[{&(0x7f0000000100)="3e96569ac1f82d594240dc9a4bbb158b0bde950150207f0d27e0ecf0a40aadc26cee151c17cc4d95b813cb56e2d5ebc869e503d43c071f6854806a76287296cf8b193287350c8387ed5aa382231006b2f3ef1631b4022b5362292a703169920a11f0fd28486230a32ec9e4f77fd24a4fa0b76cc0c1978a7a0c89666b16db04c5b54a3c12c19e751bacaaab4a24", 0x8d}, {&(0x7f00000001c0)="70019701cbf023739d1785fef25574802c3f5d006f440b5b1db3b1d279489187a40f6a600c5228a987477acac28b6d2a1dc772d774d908f122861f4fda89519bc7892d626aa9d684", 0x48, 0x37}, {&(0x7f0000000240)="d578c01a2baaa71dd353b26487c337f528b387", 0x13, 0x7fffffff}, {&(0x7f0000000280), 0x0, 0x3}, {&(0x7f00000002c0)="93362501c4f4bd3a91047b106faca45c74571ead34c933966bc6fab0a498fbad7e958e58808bede0a9562e7edf7fe7912374dbd79ad4a6c8ad18acd0e9bf2843eecea6a37e01f750d295a79e68a9ac0072f2b4051d7afdfabe5a534067bd0fec66afb80435548c4102186755d6c79c6c391a4580bbf91481ea3fee", 0x7b, 0x1}, {&(0x7f0000000340)="f542c2a37dc3dfe532435b9d334ac3731e789df1b3d4b9a3df7b230980d44a19f099aabe164c891fd388d451", 0x2c, 0x7}, {&(0x7f0000000380)="238412c569801baf82c9eae94560d5a04f20e3892e2ca0094ce2a877e6117386cdf8d405c9840e6fe6854fd646e88febf52ff4368ff18ffa9025eff07095f08e8459d4df43c293eba1b93824c329aa4979cad716c675390ecb8470f581b375e4c5e4f9b787cc7182c08646251a91a968ca18f1b39cd9c5522c476879f6dd29992edd4774aae97f2be95f691f4563a5b036feb0d97bf7bd", 0x97, 0x1}, {&(0x7f0000000440)="2ed324ab17923c6723e635be436df99f4bf746fa1448b5d4e55f1ffdbe5f0ce5bce0e52145304cafdad343ebe3b33887affd938650f757d5075883098f27de4c5e97430ef3eb527c01ce75cfbb7fd0f7a665f89536f7caa9926f131fb2894c4543fcd4e9877ef2b1dd99c54eef1cb9d7f8c5ec6809443cca6b4f3936aaaadceb50acd9874ea00a3165bf971f", 0x8c, 0x6}, {&(0x7f0000000500)="77a31e29dbaaf55942cec0d7dee95bdb19a2914d15ef824f05a51b30cd955fd38fb4f193f5950c333341dc332e89b69ba1735f", 0x33, 0x4}], 0x2025020, &(0x7f0000001940)=ANY=[@ANYBLOB="18d006f598a33ab69de65b455ccfb37cd4bbb193b322799c40cc90d48dab1702208ed9ac8225d2"]) accept$alg(r0, 0x0, 0x0) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000880)='ramfs\x00', 0x4, &(0x7f00000008c0)="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") bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$adsp(&(0x7f00000018c0)='/dev/adsp#\x00', 0xffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001900)) io_setup(0x1, &(0x7f0000f7e000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="8000060000000600070020004f000200"], &(0x7f0000000680)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r3, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000780)=0x84) sysfs$3(0x3) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:56 executing program 5 (fault-call:2 fault-nth:12): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:56 executing program 2: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x1, 0x1, &(0x7f0000000000)=""/33, &(0x7f0000000040)=""/60, &(0x7f0000000080)=""/196, 0x9b655a8879b835a7}) eventfd2(0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2033/05/18 03:34:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) setns(r0, 0x8000000) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) fcntl$dupfd(r2, 0x0, r2) 2033/05/18 03:34:56 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='>') [ 151.734357] FAULT_INJECTION: forcing a failure. [ 151.734357] name failslab, interval 1, probability 0, space 0, times 0 [ 151.745687] CPU: 1 PID: 12762 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 151.752867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.762200] Call Trace: [ 151.764773] dump_stack+0x194/0x24d [ 151.768383] ? arch_local_irq_restore+0x53/0x53 [ 151.773035] ? __save_stack_trace+0x7e/0xd0 [ 151.777342] should_fail+0x8c0/0xa40 [ 151.781044] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 151.786126] ? kasan_kmalloc+0xad/0xe0 [ 151.789989] ? kmem_cache_alloc_trace+0x136/0x740 [ 151.794809] ? __memcg_init_list_lru_node+0x169/0x270 [ 151.799973] ? __list_lru_init+0x544/0x750 [ 151.804185] ? sget_userns+0x691/0xe40 [ 151.808053] ? mount_fs+0x66/0x2d0 [ 151.811577] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 151.816308] ? do_mount+0xea4/0x2bb0 [ 151.819999] ? do_syscall_64+0x281/0x940 [ 151.824044] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 151.829390] ? find_held_lock+0x35/0x1d0 [ 151.833433] ? __lock_is_held+0xb6/0x140 [ 151.837481] ? check_same_owner+0x320/0x320 [ 151.841788] ? rcu_note_context_switch+0x710/0x710 [ 151.846703] should_failslab+0xec/0x120 [ 151.850658] kmem_cache_alloc_trace+0x4b/0x740 [ 151.855217] ? __kmalloc_node+0x33/0x70 [ 151.859167] ? __kmalloc_node+0x33/0x70 [ 151.863118] ? rcu_read_lock_sched_held+0x108/0x120 [ 151.868118] __memcg_init_list_lru_node+0x169/0x270 [ 151.873117] ? list_lru_add+0x7c0/0x7c0 [ 151.877071] ? __kmalloc_node+0x47/0x70 [ 151.881032] __list_lru_init+0x544/0x750 [ 151.885073] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 151.890937] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 151.895933] ? __lockdep_init_map+0xe4/0x650 [ 151.900319] ? lockdep_init_map+0x9/0x10 [ 151.904362] sget_userns+0x691/0xe40 [ 151.908052] ? kill_litter_super+0x90/0x90 [ 151.912265] ? ns_test_super+0x50/0x50 [ 151.916130] ? destroy_unused_super.part.6+0xd0/0xd0 [ 151.921207] ? do_raw_spin_trylock+0x190/0x190 [ 151.925771] ? kobject_put+0x6b/0x250 [ 151.929552] ? blkdev_get+0x3a1/0xb00 [ 151.933332] ? cap_capable+0x1b5/0x230 [ 151.937194] ? __blkdev_get+0x13b0/0x13b0 [ 151.941319] ? security_capable+0x8e/0xc0 [ 151.945445] ? kill_litter_super+0x90/0x90 [ 151.949656] ? ns_capable_common+0xcf/0x160 [ 151.953957] ? ns_test_super+0x50/0x50 [ 151.957818] ? kill_litter_super+0x90/0x90 [ 151.962035] sget+0xd2/0x120 [ 151.965040] mount_bdev+0x109/0x370 [ 151.968647] ? ext4_calculate_overhead+0xf10/0xf10 [ 151.973554] ext4_mount+0x34/0x40 [ 151.976984] mount_fs+0x66/0x2d0 [ 151.980332] vfs_kern_mount.part.26+0xc6/0x4a0 [ 151.984894] ? may_umount+0xa0/0xa0 [ 151.988498] ? _raw_read_unlock+0x22/0x30 [ 151.992623] ? __get_fs_type+0x8a/0xc0 [ 151.996490] do_mount+0xea4/0x2bb0 [ 152.000005] ? __might_fault+0x110/0x1d0 [ 152.004054] ? copy_mount_string+0x40/0x40 [ 152.008270] ? __check_object_size+0x8b/0x530 [ 152.012749] ? __might_sleep+0x95/0x190 [ 152.016705] ? kasan_check_write+0x14/0x20 [ 152.020939] ? _copy_from_user+0x99/0x110 [ 152.025067] ? memdup_user+0x5e/0x90 [ 152.028760] ? copy_mount_options+0x1f7/0x2e0 [ 152.033235] SyS_mount+0xab/0x120 [ 152.036665] ? copy_mnt_ns+0xb30/0xb30 [ 152.040531] do_syscall_64+0x281/0x940 [ 152.044399] ? vmalloc_sync_all+0x30/0x30 [ 152.048525] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.052997] ? finish_task_switch+0x1c1/0x7e0 [ 152.057475] ? syscall_return_slowpath+0x550/0x550 [ 152.062381] ? syscall_return_slowpath+0x2ac/0x550 [ 152.067289] ? prepare_exit_to_usermode+0x350/0x350 [ 152.072283] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.077627] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.082450] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.087618] RIP: 0033:0x454e79 [ 152.090784] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 152.098469] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 152.105714] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 152.112962] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.120209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 152.127453] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000c 2033/05/18 03:34:56 executing program 1: socket$inet6(0xa, 0xa, 0x7) unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2033/05/18 03:34:56 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(0xffffffffffffffff, 0x0) close(r0) 2033/05/18 03:34:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20005) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0xfffffffffffffffe) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0xc3, 0xfffd) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x101, 0x3, 0x2, 0x50000000000, "8a79e5188cbd6c0c4012e9018e242f56a60e657be9aaf2fa09cea85281ce5dd122272a00f32bc0a5ef1bfd1c", 0x4}, 0x0, 0x0, 0x1, r2, 0xf27, 0x9, "51c4e9df3bb81131a0aeff56b96151b046772dd49f2604677209d429c6a0b06d2fa16f2e0933c910844fdcff8f1e78def1f6ec10a1e1e638e8558107451a832a", &(0x7f0000000080)="5e1a6b657972696e67657468306574683000", 0x12, [], [0x7, 0xe68, 0xdb, 0x5]}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2033/05/18 03:34:56 executing program 5 (fault-call:2 fault-nth:13): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:56 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff9e71, 0x200000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e23, @broadcast=0xffffffff}, 'eql\x00'}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) [ 152.273584] FAULT_INJECTION: forcing a failure. [ 152.273584] name failslab, interval 1, probability 0, space 0, times 0 [ 152.284868] CPU: 0 PID: 12792 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 152.292050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.301385] Call Trace: [ 152.303956] dump_stack+0x194/0x24d [ 152.307570] ? arch_local_irq_restore+0x53/0x53 [ 152.312219] ? __save_stack_trace+0x7e/0xd0 [ 152.316527] should_fail+0x8c0/0xa40 [ 152.320222] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 152.325304] ? kasan_kmalloc+0xad/0xe0 [ 152.329171] ? kmem_cache_alloc_trace+0x136/0x740 [ 152.333989] ? __memcg_init_list_lru_node+0x169/0x270 [ 152.339156] ? __list_lru_init+0x544/0x750 [ 152.343368] ? sget_userns+0x691/0xe40 [ 152.347232] ? mount_fs+0x66/0x2d0 [ 152.350751] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 152.355746] ? do_mount+0xea4/0x2bb0 [ 152.359434] ? SyS_mount+0xab/0x120 [ 152.363038] ? do_syscall_64+0x281/0x940 [ 152.367077] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.372421] ? find_held_lock+0x35/0x1d0 [ 152.376760] ? __lock_is_held+0xb6/0x140 [ 152.380813] ? check_same_owner+0x320/0x320 [ 152.385123] ? rcu_note_context_switch+0x710/0x710 [ 152.390045] should_failslab+0xec/0x120 [ 152.394001] kmem_cache_alloc_trace+0x4b/0x740 [ 152.398569] ? __kmalloc_node+0x33/0x70 [ 152.402521] ? __kmalloc_node+0x33/0x70 [ 152.406476] ? rcu_read_lock_sched_held+0x108/0x120 [ 152.411473] __memcg_init_list_lru_node+0x169/0x270 [ 152.416473] ? list_lru_add+0x7c0/0x7c0 [ 152.420425] ? __kmalloc_node+0x47/0x70 [ 152.424385] __list_lru_init+0x544/0x750 [ 152.428428] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 152.434294] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 152.439291] ? __lockdep_init_map+0xe4/0x650 [ 152.443677] ? lockdep_init_map+0x9/0x10 [ 152.447720] sget_userns+0x691/0xe40 [ 152.451413] ? kill_litter_super+0x90/0x90 [ 152.455630] ? ns_test_super+0x50/0x50 [ 152.459497] ? destroy_unused_super.part.6+0xd0/0xd0 [ 152.464580] ? do_raw_spin_trylock+0x190/0x190 [ 152.469145] ? kobject_put+0x6b/0x250 [ 152.472929] ? blkdev_get+0x3a1/0xb00 [ 152.476711] ? cap_capable+0x1b5/0x230 [ 152.480577] ? __blkdev_get+0x13b0/0x13b0 [ 152.484708] ? security_capable+0x8e/0xc0 [ 152.488837] ? kill_litter_super+0x90/0x90 [ 152.493050] ? ns_capable_common+0xcf/0x160 [ 152.497351] ? ns_test_super+0x50/0x50 [ 152.501234] ? kill_litter_super+0x90/0x90 [ 152.505444] sget+0xd2/0x120 [ 152.508444] mount_bdev+0x109/0x370 [ 152.512051] ? ext4_calculate_overhead+0xf10/0xf10 [ 152.516958] ext4_mount+0x34/0x40 [ 152.520392] mount_fs+0x66/0x2d0 [ 152.523744] vfs_kern_mount.part.26+0xc6/0x4a0 [ 152.528305] ? may_umount+0xa0/0xa0 [ 152.531912] ? _raw_read_unlock+0x22/0x30 [ 152.536037] ? __get_fs_type+0x8a/0xc0 [ 152.539907] do_mount+0xea4/0x2bb0 [ 152.543425] ? __might_fault+0x110/0x1d0 [ 152.547469] ? copy_mount_string+0x40/0x40 [ 152.551681] ? check_same_owner+0x320/0x320 [ 152.555980] ? __check_object_size+0x8b/0x530 [ 152.560460] ? __might_sleep+0x95/0x190 [ 152.564418] ? kasan_check_write+0x14/0x20 [ 152.568629] ? _copy_from_user+0x99/0x110 [ 152.572760] ? memdup_user+0x5e/0x90 [ 152.576448] ? copy_mount_options+0x1f7/0x2e0 [ 152.580926] SyS_mount+0xab/0x120 [ 152.584359] ? copy_mnt_ns+0xb30/0xb30 [ 152.588228] do_syscall_64+0x281/0x940 [ 152.592092] ? vmalloc_sync_all+0x30/0x30 [ 152.596217] ? _raw_spin_unlock_irq+0x27/0x70 [ 152.600695] ? finish_task_switch+0x1c1/0x7e0 [ 152.605168] ? syscall_return_slowpath+0x550/0x550 [ 152.610078] ? syscall_return_slowpath+0x2ac/0x550 [ 152.614987] ? prepare_exit_to_usermode+0x350/0x350 [ 152.619985] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 152.625332] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 152.630160] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 152.635325] RIP: 0033:0x454e79 [ 152.638491] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 152.646180] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 152.653429] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 152.660674] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.667920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 152.675168] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000d [ 152.888700] IPVS: ftp: loaded support on port[0] = 21 2033/05/18 03:34:57 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xfffd, 0x101000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000200)={[{0x0, 0x800, 0xfffffffffffffe54, 0xa1, 0x3, 0x0, 0x5, 0x778000000000000, 0x2, 0xfffffffffffff852, 0x8, 0x0, 0x1}, {0x40, 0x9, 0x0, 0x7, 0xbe, 0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x301, 0x0, 0x7, 0x1ff, 0x9}, {0x6abf, 0x2, 0x0, 0x92f, 0x8, 0x7, 0x1, 0x7638fc69, 0x2, 0x4, 0x4, 0x2, 0x9}], 0x200}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001100)={0xffffffff}, 0x111}}, 0x20) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) write$rdma_cm(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="4af5018fa805537d4cc39419847dcc8c5497652716ef75f1a8b8b42e13b688bac5d8a090fa184dc45452d9fc81f3439e515e7a8131057692b057f6256a3f72d87f0d50e3af134f4fe8491c86d6bd5587d0aa5c175db6792102aaa066b882752869f79973b4a213b2a92e5f31fa3dd35c3b38c4392cbb9f50d4e92b63bb5ddf3275f665bb4f65ecdc22ef56023c416fe3a707839c73"], @ANYRES32=r3, @ANYBLOB="000000000200000004000000"], 0x20) 2033/05/18 03:34:57 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x100}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x481, 0x0) 2033/05/18 03:34:57 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="147ecbab1e443ef16f8dab836483c359eaad91a4770ea4", 0x17, 0x4000005, &(0x7f0000000100)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) r1 = socket$inet6(0xa, 0x5, 0xfff) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x100000001, 0x400000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b00)={0x0, 0x1000, "5b62abf770826c4369d97ef0cf5404122a6ecbf1a8d36a851bfeab33733a4e38083cef834f98e4184dff556b668720a9c4f48212c29fad04a4a8fcbb0da40cc242b646305790c093b47b603ba0a3cb09e017370e0ccbb14f907ad2f6eaa9f645ebd55863945b9f7032c97fdfc99ebc66f00c8171582306e4d091a821a6ffa619727f92a08431d9772bd974e87d8ee9b1c260bfef7b2ba6323852e036266ecd9eac1257f894170bc458afafe1945a0136565c7154911f86cd2d6b5dbd1010f478bb80b7f40ab801a3759f0c20278ff3f9766b18fd1edc30f3458f35bc920a08b07b699f0ed770a26ba2b4515736bdb795c4468e19d017b7100dee85528361226a439bf7308f5ee41132fc19ab51a4e233809f42bd0e6abe38da29f174b029786afce54285d2a856442c220456c1511a243369e33bff3274b48c859e77bcda7e24748696d9099af193e2e086cd39fc915f96aa14d19f11f58ca291f711c22817c6c4bdd0498175b666c82c4b41c483ee12a230daaf7dfb002f1a0f88600095cf12db68929b1ca1bac16c1f14ca1d030cc96c3e5f3905c78fd4c13fccb00d333af639a9f4db8118995397844f09ce97615381a5c5e7284b4a11fab861e99cf25828f54f98231e414cd20eb237d924df2fb9394f8751239f3fc47dd4f39a67570a7e35de78429ef188d84fb0a7493b5db527f5ba5a0f9c82f406ef650e3b05c7622fa3693c831ba9f9ba0d12990f7c46baf8c7d232f3c8a37d548d15a31ef543a6f0e57a9cf620cc52fdfe7deba0c88ebb788ca08dd4b994eb5699c73a441d94d2f45bbb76eb7507043b3fa971c842fb60102541b7175437f677a7bda4f4d14e44edc141a185530b545f662181c765c63a41358fae781decfbd2657360bf7b13bcf64e91b42a4762134d2f707aefe8203f93065d7b553ac9a65f6a69da216e29c64f80b26fb7cac65a444f217b6c54d83c1b0d71b800a732682ace697a39b2c4dd4c28d9085a42c8bb7dda79982b875959483577c0f04625261d64b7d3ded9cbf9a139ccf00b83fc176a9ef1bd70295008ccdef4cdf36d4423c12a30e7cdb708fc61394cb3ef27a8464cb59e47a29606fdb88b14becea2a27726256ad0aa2070bf75797fc63dacc947f2f49a35caaee83c1c5cfd77bad251c0978c33397eaad03e36e22cae64455bff8e0bea1e7002d429963bead547032c18112ac4fbf52a6465a3ab1d71477638492973c069f599b482c48d04ffb0ef12432f88579632f0de30372778158120743128f469c921109537ef6032ccb45dbc169fd3cde737c96645b31a9c3784ef2c5d8840f136141d00895cf995840fc8bf53fdd546323d956b9f01d9debb39755d9930561aaa3fbda1d77f7c0389865543f8d68c63da98c1566b35b1c712dd9201e6923c7881f0e1e59565e09906f6d212d0d8aa6aa2cba464464276d2cf4f0c0798ba457a3ab564185c7d06fe33db3a71ba41051788e495ef2ef3082438dc10ef7585d85d44f5894f2af9c500d0eadceb8ec4c7e7359c22b86671fad44016ab5b291048337c75dc5ff733f03d3c4be63962eef3192624386403cd00786df1f1fce72524c4d4783ce45c2d75de1039ebf38dd73e17df5e393fa4673f29fa207d410f41ac74f75ec1ab56bdd7b44dce160ccacaef2faee6b5e38993abd71e42bb61f7564945952a3229776af4d1b48cbce6a40446e4e5076361ee4a9d9b1ad81a1c1fb91f570d9804d0add5918856d826702ffea4b6d9265279982611302ed1e8699027460652c2b901ea72932c1c4da7386051fb179af01aa73515174f50d1bd2d5720f925d7f6a4e08054b32ed2778174316624c0b3ec7a416585560f5976a4f6ef95bb9d42103def37636ac9157e01360cd93cac3b1dc082f064c6b50b53e7f4552cb685575eed2a854566c8c8ad5ace1c54412f01337dd8c13080a32c63f32d86188d3bbcbd2a361d8fe2be46109368230c90f46ef5e9fc5ad5ac3c1bbd0332e6827174e28d47765b0165b6e3cd713dd99c75e6f2a12effe239ea8618922a169ad6b50e9fb0bbdf79c57d811e226fd373211b443bc08e97cd238866192bc4060f18c5b0da7fbce5267b4f9d4c0aea5e4ba711b58afd763507d44da609774c579824686dd7eabb8a69f858dee58b8dff0864f42e3e1c29feb4050fcab10c7a05c1a143322bb8f1a3042fab9c5e1890102b2c662c636d6143e259336e6848d41aa58781cf00718d51c1e289e095aeb99ccc7bf895360467a924e82b7da6a880e7c84952be9c1d0356e8d0fdccacde66b8cc00975850fbc2346cfc183617d5b5f38962ce7be4664cda55c82fb47f67d5ad6e8b2f151f52ac582926b41a9a56ff08edfb6ad5e9f74414f51fd57d26f8a891f6ad69a7100446aee856d5a5cd8f289a4d21d0f15bcf012633d37626d1ffcc8c058df0db32d815bfad7a3deb720f1e56f997e5efbd77a4ebc5420299a0041f52dd4e2fa40e14be604c65a54abdc94bfaa0f81c08134ba9cdf2de899b7420831722875316548dcd451d14cf7720a0ed855552a98a587046a069a9d6c4566ef31e0a0785293a8e1adfeea2cbc5747935b0ca4a8473c4683d0e1973e18a468eb80419493d5af553ea2577d213b7b17e184ac312824b58f005511bb71548ca4ee0e139c461ecafb7c5386bff204e9d690bbdd8c5266f4ff4dc4289202aeaad994ae65aad2382675ea8b15facd7882a235dc442292972255d41e4bc93efc9999b8d0be12aa7a6f3aa7a3578bbd5e1d10eecfebeac32c105fe2eccf44e1f9e53285d45ef8e50d125d9a7c257b376a389c42c52a492c9ac995c0e334f8f3884fc057741638a8c53e4a774ffc1717e1d56a43605d54fc21132568a1a61b21c88172e07259715de0faa424a8b06dd64a22d9e361dedd795f3c7106c470b9a95ed998f7460a67096e54be70813c3f110efef1b740337cfb760a8f674405b3d3f17cf5ed88157dcff0e713a9d44e36719eb0193e6512981b71545b1dd541ed0b0f8433f7e20aeb841c06881efb9562b82c7554553a1827cf78da5a05bc968179b7f662e7936ea3ef189dcb138be9cbc8f923382b4ef6ddb7c23f3f5af6993e88c6d37e4c02a3f3abf60768c0665cde81196711983555533e844c3f6006205768881bf38c6b9fe560583bcc8329bc80c853673081be6a7bd0a353771b3fc8a8768f60a5f719bded4a8e9fe45b5375903aad2dbfb0d653dcd60754b29bb691f97efa516fe362cb33ef6d216780572703758e91740c95447670639deab697e5e7c0335a1fa2b3babdeb3c8cbddcf1ac1488608fdb7e66df88c60545df0d3cd56c58bb1f30e6e51516774c6746657c1a60088fce01b59787974e412591a0890226c028e0b85aa08d87d970ca212f7fa68ed47d09830c4d37358439930ae2158632defd93548635ea907a5311bbf7f496b33dc10f99cde44816eb2b6f119c051317d46d621eb86cd39ab367277de1b273ba79f3deb4f2e833cc28617507cde221de231dce452fabc1ab62097fb892f6c6226c425ebcbf59e7e24c65477990bbcbcf3f732d0bdef7594ca3f7293df2312a96210921a6823b3c50847cd46402972cb48cd436e6807ef90e573531fc55e3425f578c0b303fdf4d9e6fffcd14544f9c18fd5ac117585b9e398382c12856ec031d51f8df9ce4dd0cd758a4c24da101eaafacc820d75f949f884e045fbd1ef943fd4e3e1552a1443a11379a61dfe80b973c2899f2be741f08e57838f55a3a60e6d870f302d41a298e06e705f1c0f5a0295fedbe1600c916b44093e8e8139c2e54a741ddef4a94c9b2d61674d279000db87ab4aac6fd11e3620807d23f18f5ea3b94b684869073caf4ff1c07b24543239f8ec9fe27d6970dd3c7e82ee983f36354da0a9862138f47c391143c53856529783fea52b546402e0dd70aea205af58a7784b852ab484ad5c5111ee33684348b7fa35cf4777da9263ee8468be5a4ca6f65adcdf3f5cf1be5c2378293649202863abad7738f87abcfc4bdf69bcc503e00d0546c649b52d5c2d76eecd709ec682f94899cb2aec6b6a2ca5765e8991d9116a2254cda77d1bda361658fa2b6eb73a0f2b2e7afae08b57c78298e68f1e2271f1f0ccaca0e0f53c88579591613bbe22048b70bcb02a587d4e7693363c3ceb291c4b1b06d999467a89f7a55e9b7e540718abd52511ed63fb9d02a228dcb47e51a6db0fa72bc8c84997aa0593d63ef91f8110bcd973cd1410152ce7fd638e1b4f9b2740bd3713413de3367f18b39dba9799633c79dfcf85969e84de435f85b8a0becb600e9ec833a9834f9027a0bcc5018925bf21a7153b52e60887836511836b845e9a73ba97a65ecf25759bb83a396ec3d98bb9c39157aed913431025c0798c8a8a70d36204ee193b201133e055d1bf9d00fc799606a4a2f0f8b660604fc1d82b5b582ce6920f1f2f34ec43a4c9bb4cddb2ef973b10850a6a1b89ab1af1ccec6004a4ef2dfedd8030ad8195b8d4631b3281c678be1666ae202090c1a3e7aa7f53daabfdb67f78294bc301df5b164c0ad316179e144e928f720ed7ea5a6c6ee946ed8fb77a3b01a69cb17b4845da3437c56964afd31309b9d7ef2d95e87ae4088c081fec07b570adf0849d461972e81ee59a03211d44a4ac81ed740e99ec5fa0e20e801b6d881b20c4ffec2c6aef85932869150c7d70e669ca04ccb4182f1a69bad58d078aaf52eba1d7c902a7ba43bd6371fd7cf02408839a4da76334f7706ebc638312dafc86d4e7ea5609487c13110f892f9c27c706cef6accfb43990ae7838e886262e1bb301f401e7e9c8a39879d3612aa0a4c024730db39caa9ef16fb1a6ba922ef42dcee22de345c0f53a1a30970d7bdce7a7bad9cb10163e5abbb5702179470f2deb7394250eed005f6a6aa3c7eda5d5e922eaa4cec1228b713528b62c27e3bf1c2f29c9a6cb08035812a77d1475678a970693c92835980a67674b262891150590c95092106c808fd0a69ce993fdc5d0176033bf2484bbd982059b056900a0dcba64be2ea3274c0f8deef3784cb8339209d184b9236727c8e0e9402b6e371141d546b97e14cf97a3f2114e9c7977af01d59fbf671888d42c91c30adfe4a32e35903161ecba1a655a01ef8f0ad2f9dc62e15f932459c62eb58e011cd1dc7097ce645a708a1e87d36f70fe91389df70a2d3c696d9a097b854dfb4c0e1dd76ed4e4384a1ff398834f55e5d760338b327356bf4cdca7f571f46a806fc7a4ba08e0dde0d6c0f6fadd43f7942b7b52711df2de16d18e638ddc6f4e50204396fe201a8c68f94119d8ba05c7552c8106691cbf1fcfa13a94e4307623f525fe0782b86595887586c477aaca50dfca837ea7ef09d31cf67770b3a12e24777a26f0c33ffb7c508f897e82256316f0cf0f6f1b819fb52a4cf4313d7b11a67cfbd73a65db70aece0a77216a9eaf6da314210694d3e7e454dfff916d4264801dd719dba49963b6b7454cb0ecb5ceee9e7ae1ef79e7c44b7934dde3da2e29ff47618f721853144aebfc80582345f299a51394453bf17c153e4bc43b8eeb3beb9f8b674c0d2bff95dd8e540e71d27e2c073f09728ed5eac40940ceba4040e6844d56461c970e444e524520c4924b7a3de69480d62eeaa408a5e7a5b7a2ca917c8742a4b43bf74420f9c9d2826574c637f2e99a17f728c0bf4c8c6c4fcd7565a4b8c5de28c0fb4ab44c9e8367782af06c5d0f569615fe954d3c424e52d48ee9250c943ba4f7eeff37be8f8b9d7fa1a28d8ee11dedde6915e59e3a33573fa5b1d54b18863c97ff41"}, &(0x7f0000000200)=0xfffffffffffffeab) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000240)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2033/05/18 03:34:57 executing program 5 (fault-call:2 fault-nth:14): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:34:57 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(0xffffffffffffffff) 2033/05/18 03:34:57 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x240080, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xff, 0x401, 0xd8d3, 0x1ff, &(0x7f00000000c0)='sit0\x00', 0x8, 0x2, 0x4}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:34:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/183, 0xb7}, 0x0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$can_bcm(0x1d, 0x2, 0x2) [ 153.099581] FAULT_INJECTION: forcing a failure. [ 153.099581] name failslab, interval 1, probability 0, space 0, times 0 [ 153.110926] CPU: 1 PID: 12814 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 153.118115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.127465] Call Trace: [ 153.130059] dump_stack+0x194/0x24d [ 153.133692] ? arch_local_irq_restore+0x53/0x53 [ 153.138362] ? __save_stack_trace+0x7e/0xd0 [ 153.143040] should_fail+0x8c0/0xa40 [ 153.146756] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 153.151862] ? kasan_kmalloc+0xad/0xe0 [ 153.155746] ? kmem_cache_alloc_trace+0x136/0x740 [ 153.160583] ? __memcg_init_list_lru_node+0x169/0x270 [ 153.165764] ? __list_lru_init+0x544/0x750 [ 153.169990] ? sget_userns+0x691/0xe40 [ 153.173870] ? mount_fs+0x66/0x2d0 [ 153.177403] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 153.182154] ? do_mount+0xea4/0x2bb0 [ 153.185865] ? do_syscall_64+0x281/0x940 [ 153.189922] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.195284] ? find_held_lock+0x35/0x1d0 [ 153.199329] ? __lock_is_held+0xb6/0x140 [ 153.203381] ? check_same_owner+0x320/0x320 [ 153.208291] ? rcu_note_context_switch+0x710/0x710 [ 153.213207] should_failslab+0xec/0x120 [ 153.217160] kmem_cache_alloc_trace+0x4b/0x740 [ 153.221718] ? __kmalloc_node+0x33/0x70 [ 153.225668] ? __kmalloc_node+0x33/0x70 [ 153.229620] ? rcu_read_lock_sched_held+0x108/0x120 [ 153.234617] __memcg_init_list_lru_node+0x169/0x270 [ 153.239612] ? list_lru_add+0x7c0/0x7c0 [ 153.243565] ? __kmalloc_node+0x47/0x70 [ 153.247523] __list_lru_init+0x544/0x750 [ 153.251570] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 153.257437] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 153.262432] ? __lockdep_init_map+0xe4/0x650 [ 153.266822] ? lockdep_init_map+0x9/0x10 [ 153.270866] sget_userns+0x691/0xe40 [ 153.274558] ? kill_litter_super+0x90/0x90 [ 153.278773] ? ns_test_super+0x50/0x50 [ 153.282640] ? destroy_unused_super.part.6+0xd0/0xd0 [ 153.287722] ? do_raw_spin_trylock+0x190/0x190 [ 153.292285] ? kobject_put+0x6b/0x250 [ 153.296071] ? blkdev_get+0x3a1/0xb00 [ 153.299857] ? cap_capable+0x1b5/0x230 [ 153.303720] ? __blkdev_get+0x13b0/0x13b0 [ 153.307851] ? security_capable+0x8e/0xc0 [ 153.311977] ? kill_litter_super+0x90/0x90 [ 153.316191] ? ns_capable_common+0xcf/0x160 [ 153.320490] ? ns_test_super+0x50/0x50 [ 153.324355] ? kill_litter_super+0x90/0x90 [ 153.328568] sget+0xd2/0x120 [ 153.331567] mount_bdev+0x109/0x370 [ 153.335170] ? ext4_calculate_overhead+0xf10/0xf10 [ 153.340077] ext4_mount+0x34/0x40 [ 153.343516] mount_fs+0x66/0x2d0 [ 153.346867] vfs_kern_mount.part.26+0xc6/0x4a0 [ 153.351427] ? may_umount+0xa0/0xa0 [ 153.355035] ? _raw_read_unlock+0x22/0x30 [ 153.359162] ? __get_fs_type+0x8a/0xc0 [ 153.363034] do_mount+0xea4/0x2bb0 [ 153.366550] ? __might_fault+0x110/0x1d0 [ 153.370593] ? copy_mount_string+0x40/0x40 [ 153.374806] ? __check_object_size+0x8b/0x530 [ 153.379289] ? __might_sleep+0x95/0x190 [ 153.383250] ? kasan_check_write+0x14/0x20 [ 153.387464] ? _copy_from_user+0x99/0x110 [ 153.391594] ? memdup_user+0x5e/0x90 [ 153.395290] ? copy_mount_options+0x1f7/0x2e0 [ 153.400287] SyS_mount+0xab/0x120 [ 153.403716] ? copy_mnt_ns+0xb30/0xb30 [ 153.407582] do_syscall_64+0x281/0x940 [ 153.411448] ? vmalloc_sync_all+0x30/0x30 [ 153.415572] ? _raw_spin_unlock_irq+0x27/0x70 [ 153.420042] ? finish_task_switch+0x1c1/0x7e0 [ 153.424518] ? syscall_return_slowpath+0x550/0x550 [ 153.429425] ? syscall_return_slowpath+0x2ac/0x550 [ 153.434330] ? prepare_exit_to_usermode+0x350/0x350 [ 153.439327] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 153.444673] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 153.449497] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 153.454663] RIP: 0033:0x454e79 [ 153.457831] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 153.465520] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 153.472767] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 153.480015] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 153.487266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:34:58 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x27, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/39}, &(0x7f0000000200)=0x78) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000080)=0x9ed1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2033/05/18 03:34:58 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xd68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='autofs\x00', 0x0, &(0x7f0000000240)) fcntl$setpipe(r0, 0x407, 0x80) 2033/05/18 03:34:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000080)={0x6, [0x1, 0x7, 0x68d, 0x3, 0x101, 0x7f]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) [ 153.494512] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000e [ 153.561728] autofs4:pid:12844:autofs4_fill_super: called with bogus options [ 153.616424] autofs4:pid:12851:autofs4_fill_super: called with bogus options 2033/05/18 03:34:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000003c0)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@generic="cf"]}, 0x18}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x2, 0x4) 2033/05/18 03:34:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000180)=""/122) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000000100)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f0000001780)={'nat\x00', 0x0, 0x3, 0x51, [], 0x7, &(0x7f0000001680)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000001700)=""/81}, &(0x7f0000001800)=0x78) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8300, 0x0) bind$netlink(r5, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfc, 0x100480}, 0xc) 2033/05/18 03:34:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) r1 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="8ab1c424a201004e8c18f151cef25766294564282d97e23fa5c4b635a5abeb51083e1bf72bb5390a5afc54531e002415ef85adbaaba003f166b158f08806adbbc429c4c53b6690a22fe07ff3d344", 0x4e, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000680)='ceph\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000700)='vboxnet0keyring\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, r2) keyctl$join(0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) getpid() ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000300)=0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff, 0x0, 0x0, 0x75}, 0x14) r5 = gettid() sched_setattr(r5, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0xffffffff00000000}, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2033/05/18 03:34:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x0, 0x150}) 2033/05/18 03:34:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(0xffffffffffffffff) 2033/05/18 03:34:59 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) socket$inet6(0xa, 0x8000f, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) chmod(&(0x7f00000000c0)='./file0\x00', 0x80) 2033/05/18 03:34:59 executing program 5 (fault-call:2 fault-nth:15): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:34:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x2000000000008, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x1) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) 2033/05/18 03:34:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00000000c0)={0x2000, 0x10004, 0x7, 0x6, 0x2}) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f0000000480)=0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x802282}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="080725bd70007faedf25100000000c000100080001000a0000000c0003000800030004000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) 2033/05/18 03:34:59 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_create1(0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x1, 0x3}, 'port0\x00', 0x1, 0xa1032, 0x7, 0x2, 0x0, 0xd8b, 0x3, 0x0, 0x1, 0x6}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0x8a860e289e87e2b4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0xffffffffffffffff, 0xfffffffffffffffd, 0x401, 0x2, 0x0, 0xfffffffffffffe67, 0xfff}, 0x1c) ioprio_get$uid(0x3, r1) [ 154.557383] FAULT_INJECTION: forcing a failure. [ 154.557383] name failslab, interval 1, probability 0, space 0, times 0 [ 154.568687] CPU: 0 PID: 12873 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 154.575876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.585217] Call Trace: [ 154.587802] dump_stack+0x194/0x24d [ 154.591431] ? arch_local_irq_restore+0x53/0x53 [ 154.596098] ? __save_stack_trace+0x7e/0xd0 [ 154.600423] should_fail+0x8c0/0xa40 [ 154.604140] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 154.609243] ? kasan_kmalloc+0xad/0xe0 [ 154.613120] ? kmem_cache_alloc_trace+0x136/0x740 [ 154.617949] ? __memcg_init_list_lru_node+0x169/0x270 [ 154.623122] ? __list_lru_init+0x544/0x750 [ 154.627337] ? sget_userns+0x691/0xe40 [ 154.631204] ? mount_fs+0x66/0x2d0 [ 154.634725] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 154.639456] ? do_mount+0xea4/0x2bb0 [ 154.643147] ? SyS_mount+0xab/0x120 [ 154.646750] ? do_syscall_64+0x281/0x940 [ 154.650790] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.656138] ? find_held_lock+0x35/0x1d0 [ 154.660184] ? __lock_is_held+0xb6/0x140 [ 154.664234] ? check_same_owner+0x320/0x320 [ 154.668538] ? rcu_note_context_switch+0x710/0x710 [ 154.673454] should_failslab+0xec/0x120 [ 154.677410] kmem_cache_alloc_trace+0x4b/0x740 [ 154.681968] ? __kmalloc_node+0x33/0x70 [ 154.685922] ? __kmalloc_node+0x33/0x70 [ 154.689876] ? rcu_read_lock_sched_held+0x108/0x120 [ 154.694875] __memcg_init_list_lru_node+0x169/0x270 [ 154.699873] ? list_lru_add+0x7c0/0x7c0 [ 154.703826] ? __kmalloc_node+0x47/0x70 [ 154.707784] __list_lru_init+0x544/0x750 [ 154.711830] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 154.717696] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.722694] ? __lockdep_init_map+0xe4/0x650 [ 154.727085] ? lockdep_init_map+0x9/0x10 [ 154.731127] sget_userns+0x691/0xe40 [ 154.734834] ? kill_litter_super+0x90/0x90 [ 154.739051] ? ns_test_super+0x50/0x50 [ 154.742915] ? destroy_unused_super.part.6+0xd0/0xd0 [ 154.747992] ? do_raw_spin_trylock+0x190/0x190 [ 154.752559] ? kobject_put+0x6b/0x250 [ 154.756342] ? blkdev_get+0x3a1/0xb00 [ 154.760128] ? cap_capable+0x1b5/0x230 [ 154.763994] ? __blkdev_get+0x13b0/0x13b0 [ 154.768125] ? security_capable+0x8e/0xc0 [ 154.772253] ? kill_litter_super+0x90/0x90 [ 154.776468] ? ns_capable_common+0xcf/0x160 [ 154.780770] ? ns_test_super+0x50/0x50 [ 154.784635] ? kill_litter_super+0x90/0x90 [ 154.788845] sget+0xd2/0x120 [ 154.791847] mount_bdev+0x109/0x370 [ 154.795450] ? ext4_calculate_overhead+0xf10/0xf10 [ 154.800358] ext4_mount+0x34/0x40 [ 154.803792] mount_fs+0x66/0x2d0 [ 154.807141] vfs_kern_mount.part.26+0xc6/0x4a0 [ 154.811703] ? may_umount+0xa0/0xa0 [ 154.815309] ? _raw_read_unlock+0x22/0x30 [ 154.819435] ? __get_fs_type+0x8a/0xc0 [ 154.823306] do_mount+0xea4/0x2bb0 [ 154.826824] ? __might_fault+0x110/0x1d0 [ 154.830866] ? copy_mount_string+0x40/0x40 [ 154.835079] ? check_same_owner+0x320/0x320 [ 154.839378] ? __check_object_size+0x8b/0x530 [ 154.843858] ? __might_sleep+0x95/0x190 [ 154.847816] ? kasan_check_write+0x14/0x20 [ 154.852034] ? _copy_from_user+0x99/0x110 [ 154.856163] ? memdup_user+0x5e/0x90 [ 154.859854] ? copy_mount_options+0x1f7/0x2e0 [ 154.864330] SyS_mount+0xab/0x120 [ 154.867759] ? copy_mnt_ns+0xb30/0xb30 [ 154.871631] do_syscall_64+0x281/0x940 [ 154.875495] ? vmalloc_sync_all+0x30/0x30 [ 154.879621] ? _raw_spin_unlock_irq+0x27/0x70 [ 154.884092] ? finish_task_switch+0x1c1/0x7e0 [ 154.888567] ? syscall_return_slowpath+0x550/0x550 [ 154.893493] ? syscall_return_slowpath+0x2ac/0x550 [ 154.898399] ? prepare_exit_to_usermode+0x350/0x350 [ 154.903393] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 154.908739] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.913563] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 154.918729] RIP: 0033:0x454e79 [ 154.921897] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 154.929582] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 154.936828] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 154.944081] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 154.951329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 154.958577] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000000f 2033/05/18 03:35:00 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0xffffffffffffff9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) close(r0) 2033/05/18 03:35:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:00 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000540)=0x12, 0xfffffffffffffc45) r1 = memfd_create(&(0x7f0000000040)='GPL\x00', 0x3) write$sndseq(r1, &(0x7f00000000c0)=[{0x1ff, 0x5e, 0x6, 0x40000000000, @time={0x77359400}, {0x9, 0x1000}, {0x1, 0xfffffffffffffffb}, @connect={{0xb6, 0x10000}, {0xfffffffffffffc00, 0x8}}}, {0x2, 0x1, 0xffff, 0x0, @tick=0x401, {0x3ff7, 0x5b05}, {0x9, 0x1ff}, @quote={{0x1, 0x7f}, 0xfff, &(0x7f0000000080)={0xfa5, 0x3f, 0x400, 0x0, @tick=0x8, {0x7}, {0x0, 0xf2}, @control={0x7fff, 0x8000}}}}, {0x1f, 0x6b, 0x2, 0x10000, @time, {0x100000000, 0x6}, {0x0, 0x6}, @raw32={[0x8, 0xfffffffffffffb76, 0x6]}}], 0x90) prctl$getname(0x10, &(0x7f0000000580)=""/4096) 2033/05/18 03:35:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x410}, {r0, 0x4021}, {r0, 0x1}, {r0, 0x2}, {r0, 0x280}, {r0, 0x118c}, {r0, 0x1000}], 0x7, 0x0) shutdown(r1, 0x1) 2033/05/18 03:35:00 executing program 3: socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x44010, r0, 0x0) r1 = gettid() exit(0x0) gettid() signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x800) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/51, &(0x7f0000000100)=0x33) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x47e7, 0x4) getpriority(0x1, r1) 2033/05/18 03:35:00 executing program 5 (fault-call:2 fault-nth:16): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:00 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(0xffffffffffffffff) 2033/05/18 03:35:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:35:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000d4f25b8abf62bd46c6b8351a6c3c49643a23c0ab26d5556c16b0dfd8bd0cedd4640171592382c21ba1d85930dedbb270d8224dd7d1d0982b13e250a6e8d8c4c85eb8d5260f5b265dccb588b90f03f59ad207e19236c226a11bfaee63a17624bef9de1ca1222ebfb48ef31b8642e128c224b118e30fdb9cbf73d761ff9d5fc9ae4c4bd58bcde59e8ab8d3320c0d83627c0ea77649d171e884bab9a19e213e2a5b1dd0fefb147b139e005ed4616ac42b76549e3963297dc4321cc3e779"]) [ 155.528553] FAULT_INJECTION: forcing a failure. [ 155.528553] name failslab, interval 1, probability 0, space 0, times 0 [ 155.539828] CPU: 0 PID: 12914 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 155.547006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.556353] Call Trace: [ 155.558941] dump_stack+0x194/0x24d [ 155.562576] ? arch_local_irq_restore+0x53/0x53 [ 155.567244] ? __save_stack_trace+0x7e/0xd0 [ 155.571559] should_fail+0x8c0/0xa40 [ 155.575252] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 155.580332] ? kasan_kmalloc+0xad/0xe0 [ 155.584197] ? kmem_cache_alloc_trace+0x136/0x740 [ 155.589019] ? __memcg_init_list_lru_node+0x169/0x270 [ 155.594186] ? __list_lru_init+0x544/0x750 [ 155.598399] ? sget_userns+0x691/0xe40 [ 155.602263] ? mount_fs+0x66/0x2d0 [ 155.605779] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 155.610510] ? do_mount+0xea4/0x2bb0 [ 155.614205] ? do_syscall_64+0x281/0x940 [ 155.618247] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.623593] ? find_held_lock+0x35/0x1d0 [ 155.627638] ? __lock_is_held+0xb6/0x140 [ 155.631689] ? check_same_owner+0x320/0x320 [ 155.635990] ? rcu_note_context_switch+0x710/0x710 [ 155.640907] should_failslab+0xec/0x120 [ 155.644862] kmem_cache_alloc_trace+0x4b/0x740 [ 155.649420] ? __kmalloc_node+0x33/0x70 [ 155.653370] ? __kmalloc_node+0x33/0x70 [ 155.657322] ? rcu_read_lock_sched_held+0x108/0x120 [ 155.662319] __memcg_init_list_lru_node+0x169/0x270 [ 155.667313] ? list_lru_add+0x7c0/0x7c0 [ 155.671267] ? __kmalloc_node+0x47/0x70 [ 155.675225] __list_lru_init+0x544/0x750 [ 155.679268] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 155.685132] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 155.690124] ? __lockdep_init_map+0xe4/0x650 [ 155.694512] ? lockdep_init_map+0x9/0x10 [ 155.698555] sget_userns+0x691/0xe40 [ 155.702590] ? kill_litter_super+0x90/0x90 [ 155.706807] ? ns_test_super+0x50/0x50 [ 155.710671] ? destroy_unused_super.part.6+0xd0/0xd0 [ 155.715747] ? do_raw_spin_trylock+0x190/0x190 [ 155.720312] ? kobject_put+0x6b/0x250 [ 155.724094] ? blkdev_get+0x3a1/0xb00 [ 155.727875] ? cap_capable+0x1b5/0x230 [ 155.731740] ? __blkdev_get+0x13b0/0x13b0 [ 155.735866] ? security_capable+0x8e/0xc0 [ 155.739993] ? kill_litter_super+0x90/0x90 [ 155.744210] ? ns_capable_common+0xcf/0x160 [ 155.748506] ? ns_test_super+0x50/0x50 [ 155.752369] ? kill_litter_super+0x90/0x90 [ 155.756582] sget+0xd2/0x120 [ 155.759578] mount_bdev+0x109/0x370 [ 155.763182] ? ext4_calculate_overhead+0xf10/0xf10 [ 155.768088] ext4_mount+0x34/0x40 [ 155.771520] mount_fs+0x66/0x2d0 [ 155.774870] vfs_kern_mount.part.26+0xc6/0x4a0 [ 155.779430] ? may_umount+0xa0/0xa0 [ 155.783040] ? _raw_read_unlock+0x22/0x30 [ 155.787166] ? __get_fs_type+0x8a/0xc0 [ 155.791038] do_mount+0xea4/0x2bb0 [ 155.794555] ? __might_fault+0x110/0x1d0 [ 155.798596] ? copy_mount_string+0x40/0x40 [ 155.802809] ? __check_object_size+0x8b/0x530 [ 155.807296] ? __might_sleep+0x95/0x190 [ 155.811252] ? kasan_check_write+0x14/0x20 [ 155.815472] ? _copy_from_user+0x99/0x110 [ 155.819602] ? memdup_user+0x5e/0x90 [ 155.823289] ? copy_mount_options+0x1f7/0x2e0 [ 155.827765] SyS_mount+0xab/0x120 [ 155.831192] ? copy_mnt_ns+0xb30/0xb30 [ 155.835058] do_syscall_64+0x281/0x940 [ 155.838920] ? vmalloc_sync_all+0x30/0x30 [ 155.843048] ? _raw_spin_unlock_irq+0x27/0x70 [ 155.847520] ? finish_task_switch+0x1c1/0x7e0 [ 155.851993] ? syscall_return_slowpath+0x550/0x550 [ 155.856903] ? syscall_return_slowpath+0x2ac/0x550 [ 155.861811] ? prepare_exit_to_usermode+0x350/0x350 [ 155.866808] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 155.872151] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 155.876975] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 155.882141] RIP: 0033:0x454e79 [ 155.885328] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 155.893020] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 155.900278] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 155.907527] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 155.914770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 155.922024] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000010 2033/05/18 03:35:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="f8ffffff00000000"]) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x4, 0x200) 2033/05/18 03:35:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000001100)=""/4096, &(0x7f0000000140)=0x1000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) readv(r3, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000000200)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, 0x10) 2033/05/18 03:35:00 executing program 5 (fault-call:2 fault-nth:17): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:00 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x43f, 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:00 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x11, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) timer_create(0x3, &(0x7f0000000140)={0x0, 0x2b, 0x0, @thr={&(0x7f00000000c0)="f88cef13bc5e498945d46805bb1e4880901d6ee30879cb64e3de04daf7ff3250226f7fc1ab85", &(0x7f0000000200)="6ac6e44bfa3a0e38c4af2b19e69fa6af785319945270bb7f3cbd4a0eb692307d7aeaf7ef56cd9c82e99d3f3c5aec6a9281a0f936524b6d40e9382b603c72327f5e251363b4a9507b94f2d2a6930e85c22793ed28e0d21809d5423b31fc71386e372376f57335290563c63cc1a7fa714f278a6790a7a631f468d42a5229d7c193e409de21fbd3a7b5806c047c3fe4145c3694390a8f785d55a1"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x800000000000000, 0x0, 0xb8, 0x8, 0x7}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="10ecff1000000000"]) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x800) 2033/05/18 03:35:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80201, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x104000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x80, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000140)={{r1, r2/1000+10000}, {0x77359400}}, &(0x7f0000000180)) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x7) munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r3 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="b13456b2eefe2cb6cd57829d48bb973be36aa8f703fbf8df8b1c28649ca8c26ec2dc3ebf98aaf17eebfe4dd57216a747299c3559553b86d2f0afe087f33cd6b3a3e94f5c97389ca64d6d790f179e51158e7911c2c134f5bdd6e983673c128c0ba7bb7f5c64ddd16561a7d09e5491dd28d0d8859c", 0x74, 0xfffffffffffffff9) add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="206abf031f", 0x5, r3) r4 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x0, 0x6, 0x7a9, 0x8, "95165cadd17b3cf489dad83335457da822448a486aafd8324aaa1ed38be34cb8f7a1bb165fb5631457f0a8da", 0x20}, 0x0, 0x0, 0x2, r4, 0xc67d, 0x0, "0dc80cf0096a4583aa32949bf5da45e191254f6ed39efa703776f9f910b39be16f138164cd7ad4cd3482d50be72458bdafdc6865c45020c286f0a40b3f515944", &(0x7f0000000380)='.request_key_auth\x00', 0x12, [], [0x0, 0x7, 0x6, 0x3f]}) move_pages(r4, 0x3, &(0x7f0000000500)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], 0x0) r5 = accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22}}, 0xfffc000000000000, 0x7, 0x5, 0x80, 0x10}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r6, 0x5, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000006c0)={r6, 0x1f, 0x1, [0x5]}, &(0x7f0000000700)=0xa) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10013, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000880)={0x68, 0x0, &(0x7f00000007c0)=[@increfs={0x40046304, 0x3}, @free_buffer={0x40086303, r7}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000740), &(0x7f0000000780)=[0x38, 0x18, 0x38, 0x78, 0x38, 0x28]}}, @request_death={0x400c630e, 0x9}], 0xc, 0x0, &(0x7f0000000840)="89164f9afbc2221aef55bd39"}) pread64(r0, &(0x7f00000008c0)=""/30, 0x1e, 0x0) sendfile(r0, r0, &(0x7f0000000900), 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000940)={0x6, 0x0, [{0x5, 0x1, 0x0, 0x0, @irqchip={0xfa70, 0xa2}}, {0x6, 0x3, 0x0, 0x0, @irqchip={0x1b69, 0x900}}, {0x9, 0x2, 0x0, 0x0, @adapter={0x40, 0x3, 0x8, 0x3ff, 0xfffffffffffffffb}}, {0x6, 0x2, 0x0, 0x0, @msi={0x0, 0x0, 0x9}}, {0x44, 0x2, 0x0, 0x0, @adapter={0x80000000, 0x3, 0x6, 0xc332, 0xe5f}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x7, 0x2000000000, 0x100, 0x8d, 0x1}}]}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000a80)=""/133, &(0x7f0000000b40)=0x85) lgetxattr(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)=@random={'trusted.', '\x00'}, &(0x7f0000000c00)=""/15, 0xf) syz_mount_image$vfat(&(0x7f0000000c40)='vfat\x00', &(0x7f0000000c80)='./file0\x00', 0x8, 0x2, &(0x7f0000001d40)=[{&(0x7f0000000cc0)="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", 0x1000, 0xffffffff}, {&(0x7f0000001cc0)="090c4c71fa4eb0ac2a70a63ce63f5798ca4ada0156592a80fe0a758d6bae3094af04b06fcae865adf8dd7d4fbe5c5edd86342bcc71ba301c119e244a76295b4342a954c01d2debbb2d", 0x49, 0x4}], 0x1, &(0x7f0000001d80)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x31]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@debug='debug', 0x2c}]}) sync() read(r5, &(0x7f0000001dc0)=""/202, 0xca) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001ec0)=0x7, &(0x7f0000001f00)=0x1) sched_getparam(r4, &(0x7f0000001f40)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000001f80)={{0xffffffffffffffff, 0x3, 0x20, 0x3, 0x8}, 0x77, 0x5, 0x7f}) [ 156.056674] FAULT_INJECTION: forcing a failure. [ 156.056674] name failslab, interval 1, probability 0, space 0, times 0 [ 156.068097] CPU: 1 PID: 12944 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 156.075284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.084628] Call Trace: [ 156.087202] dump_stack+0x194/0x24d [ 156.090807] ? arch_local_irq_restore+0x53/0x53 [ 156.095454] ? __save_stack_trace+0x7e/0xd0 [ 156.099765] should_fail+0x8c0/0xa40 [ 156.103461] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.108544] ? kasan_kmalloc+0xad/0xe0 [ 156.112408] ? kmem_cache_alloc_trace+0x136/0x740 [ 156.117225] ? __memcg_init_list_lru_node+0x169/0x270 [ 156.122391] ? __list_lru_init+0x544/0x750 [ 156.126601] ? sget_userns+0x691/0xe40 [ 156.130465] ? mount_fs+0x66/0x2d0 [ 156.133982] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 156.138718] ? do_mount+0xea4/0x2bb0 [ 156.142409] ? do_syscall_64+0x281/0x940 [ 156.146449] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.151797] ? find_held_lock+0x35/0x1d0 [ 156.155838] ? __lock_is_held+0xb6/0x140 [ 156.159886] ? check_same_owner+0x320/0x320 [ 156.164190] ? rcu_note_context_switch+0x710/0x710 [ 156.169103] should_failslab+0xec/0x120 [ 156.173054] kmem_cache_alloc_trace+0x4b/0x740 [ 156.177614] ? __kmalloc_node+0x33/0x70 [ 156.181564] ? __kmalloc_node+0x33/0x70 [ 156.185517] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.190514] __memcg_init_list_lru_node+0x169/0x270 [ 156.195509] ? list_lru_add+0x7c0/0x7c0 [ 156.199462] ? __kmalloc_node+0x47/0x70 [ 156.203421] __list_lru_init+0x544/0x750 [ 156.207465] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 156.213329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 156.218323] ? __lockdep_init_map+0xe4/0x650 [ 156.222713] ? lockdep_init_map+0x9/0x10 [ 156.226753] sget_userns+0x691/0xe40 [ 156.230443] ? kill_litter_super+0x90/0x90 [ 156.234659] ? ns_test_super+0x50/0x50 [ 156.238525] ? destroy_unused_super.part.6+0xd0/0xd0 [ 156.243602] ? do_raw_spin_trylock+0x190/0x190 [ 156.248166] ? kobject_put+0x6b/0x250 [ 156.251948] ? blkdev_get+0x3a1/0xb00 [ 156.255729] ? cap_capable+0x1b5/0x230 [ 156.259595] ? __blkdev_get+0x13b0/0x13b0 [ 156.263720] ? security_capable+0x8e/0xc0 [ 156.267847] ? kill_litter_super+0x90/0x90 [ 156.272060] ? ns_capable_common+0xcf/0x160 [ 156.276361] ? ns_test_super+0x50/0x50 [ 156.280222] ? kill_litter_super+0x90/0x90 [ 156.284435] sget+0xd2/0x120 [ 156.287436] mount_bdev+0x109/0x370 [ 156.291039] ? ext4_calculate_overhead+0xf10/0xf10 [ 156.295945] ext4_mount+0x34/0x40 [ 156.299375] mount_fs+0x66/0x2d0 [ 156.302723] vfs_kern_mount.part.26+0xc6/0x4a0 [ 156.307282] ? may_umount+0xa0/0xa0 [ 156.310888] ? _raw_read_unlock+0x22/0x30 [ 156.315019] ? __get_fs_type+0x8a/0xc0 [ 156.318893] do_mount+0xea4/0x2bb0 [ 156.322409] ? __might_fault+0x110/0x1d0 [ 156.326451] ? copy_mount_string+0x40/0x40 [ 156.330665] ? __check_object_size+0x8b/0x530 [ 156.335143] ? __might_sleep+0x95/0x190 [ 156.339098] ? kasan_check_write+0x14/0x20 [ 156.343308] ? _copy_from_user+0x99/0x110 [ 156.347436] ? memdup_user+0x5e/0x90 [ 156.351124] ? copy_mount_options+0x1f7/0x2e0 [ 156.355773] SyS_mount+0xab/0x120 [ 156.359204] ? copy_mnt_ns+0xb30/0xb30 [ 156.363071] do_syscall_64+0x281/0x940 [ 156.366935] ? vmalloc_sync_all+0x30/0x30 [ 156.371059] ? _raw_spin_unlock_irq+0x27/0x70 [ 156.375539] ? finish_task_switch+0x1c1/0x7e0 [ 156.380018] ? syscall_return_slowpath+0x550/0x550 [ 156.384929] ? syscall_return_slowpath+0x2ac/0x550 [ 156.389836] ? prepare_exit_to_usermode+0x350/0x350 [ 156.394834] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 156.400175] ? trace_hardirqs_off_thunk+0x1a/0x1c 2033/05/18 03:35:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2002, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000140)=0x9, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100000001, 0x4c02) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x7fffffff, 0x5, 0xa4, 0x8, 0x6, 0x2}, 0x5}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) [ 156.405001] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.410173] RIP: 0033:0x454e79 [ 156.413339] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 156.421027] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 156.428271] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 156.435519] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 156.442766] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 156.450013] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000011 2033/05/18 03:35:01 executing program 5 (fault-call:2 fault-nth:18): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="1e0000000000"]) 2033/05/18 03:35:01 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="ffff2285ffff81a9e172ae580800470000240000ffff0000907800000000e0000001940600000000000000009078000000361b6fa6ab0416c9cc7a2773000aa069879698bd802002aa9acd8fcfeecba46aa0fd1bcdbbb2c5753eb69bfab4289391"], 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x3, 0x1, 0x6, 0x3, 0x2}, 0x81, 0xffffffffffffffff, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x5f6d3da2, 0x9, 0x1000000020000000}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="88e7adc2e9cd15084cf21879eeeff3aed2781c0df9f57ddedf530c12456c0601cd1ff058521e115c1ee8faca73697390b72cfba51561ee7d3b254b4b215488e1586de239a17df46f251625b12c1249b04d") 2033/05/18 03:35:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2033/05/18 03:35:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x404000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0xff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f00000013c0)="7f", 0x1}], 0x1, &(0x7f0000000000), 0x279}}, {{&(0x7f0000001500)=@sco={0x1f}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=[{0x10, 0x84, 0x100000001}], 0x10}}], 0x2, 0x0) 2033/05/18 03:35:01 executing program 0 (fault-call:6 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:35:01 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x80000) keyctl$chown(0x4, 0x0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[]) r4 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4) io_setup(0x100, &(0x7f00000001c0)=0x0) io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="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", 0x1000, 0x2, 0x0, 0x0, r4}]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0) ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000840)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000000880)={0x1, 0x1, 0x3, 0x6, r7}) mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe) 2033/05/18 03:35:01 executing program 1: r0 = msgget$private(0x0, 0x108) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/5) r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x50, &(0x7f00000001c0)={"0464006ef0000000e901040000f10600000080000cb13e150000000308"}, &(0x7f0000000000)=0x400) 2033/05/18 03:35:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x440000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) signalfd(r2, &(0x7f0000000000)={0x6}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x8, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) fdatasync(r1) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x1, 0x100, 0x400, 0x6, 0xe23}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2033/05/18 03:35:01 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000340)={0xfffb, 0x2000000000001a, 0x1, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x4, 0x6, 0x9, 0x65, 0x0, 0x6, 0x50820, 0x0, 0xfb23, 0x191, 0x10000, 0x4, 0x7, 0x2, 0x0, 0x5, 0x7, 0xd915, 0x3, 0x7ff, 0x1000, 0x6, 0x7, 0x2, 0x2, 0xff, 0xce3, 0x2, 0x9, 0x1, 0x80000001, 0x20, 0x3, 0x300000000, 0xff, 0x1, 0x0, 0xfffffffffffffffc, 0x3, @perf_config_ext={0x2, 0x4}, 0x1002, 0x5, 0x2, 0x0, 0x9, 0x4, 0xac0}, r2, 0x6, r3, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xa2b, 0x68, 0x10000, 0x67e8e227}, &(0x7f0000000200)=0x98) clock_nanosleep(0x0, 0x1, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000380)) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f000000d000)=""/253) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000003c0)={0x3, 0x2}) symlinkat(&(0x7f00000002c0)='./file0\x00', r3, &(0x7f0000000300)='./file0\x00') mlock(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000480)={0x1, 0x18, [0x9, 0x3ff, 0x9, 0x4, 0x9, 0xfffffffffffffff9]}) 2033/05/18 03:35:01 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="003c056fc48caeb756253962c519c0a53e1b3c376abf5a6a4e6ade2b1155c897a10a759e666f8df031c06d2eae4a6183a8da56284f9d1ceb14c143196063e08376a4a5e811440a1c66df2787c6f5af632d8a8a"]) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x65b, 0xd2882) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x70, r2, 0x220, 0x70bd29, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff83}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff800}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) 2033/05/18 03:35:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xffffffff) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x5, 0x121a00) connect$llc(r3, &(0x7f00000000c0)={0x1a, 0x335, 0x7, 0x4a8, 0x7f0, 0x6}, 0x10) 2033/05/18 03:35:01 executing program 1: unshare(0x20020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000001c0), &(0x7f0000000480)}, 0x20) r1 = getpid() r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x208200) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="76626f786e65743125626465766d696d655f74797065766d6e657430d900", &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='eth0-\x00', &(0x7f0000000280)='self\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='!(\x00', &(0x7f0000000340)='{vboxnet1\x00', &(0x7f0000000380)="6574683073797374656d2d70726f63872f00", &(0x7f00000003c0)='\x00'], 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="8e214fd8d988a15ab933eb5b45b96e23", 0x10) ptrace$peek(0x1002, r1, &(0x7f00000004c0)) r3 = socket(0x9, 0xfffffffffffffffe, 0xffffffbffffffff8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000024c0)=0x2) syz_mount_image$reiserfs(&(0x7f0000000040)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0xfff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000780)="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", 0x1000, 0x800}, {&(0x7f0000000500)="80966db720f828e51f77b209607bfb8bd4328c177ccac373b2f42025206d3154d3c71b665623e93859711178455bab4db83622301a2512df60c9be028dfda7b2920dd59dd4f9684936bd95ac24be1caaa455d339af21e4dead282cb6032ab1db034063c7bc3b17a2e7830a5ad89381b99ae9a026e10817882011e2f9910d9b7174d22d8b63304edf7c999471407b5ca6f30b8ab9a80a295cbec5d4a21323679b11b792d64f892dee1ad13bd62624a833a0476838880044988595c8098efd540472c0f03618c22d1b83345362082324ac8df4bcaa25447c", 0xd7, 0x2}], 0x10, &(0x7f0000001780)={[{@balloc_test4='block-allocator=test4', 0x2c}, {@errors_ro_remount='errors=ro-remount', 0x2c}, {@notail='notail', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@replayonly='replayonly', 0x2c}, {@tails_small='tails=small', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}]}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000002500)={r4, 0x7, 0xffffffff, 0x3ff}, &(0x7f0000002540)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2033/05/18 03:35:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/137) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040002000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ed75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000180)) 2033/05/18 03:35:01 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) socket$unix(0x1, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x80000000004) fstat(r3, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x7fffffff}) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)) dup2(r0, r2) [ 156.860460] FAULT_INJECTION: forcing a failure. [ 156.860460] name failslab, interval 1, probability 0, space 0, times 0 [ 156.871848] CPU: 0 PID: 12984 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 156.879037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 156.888391] Call Trace: [ 156.890985] dump_stack+0x194/0x24d [ 156.894630] ? arch_local_irq_restore+0x53/0x53 [ 156.899320] ? __save_stack_trace+0x7e/0xd0 [ 156.903659] should_fail+0x8c0/0xa40 [ 156.907384] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 156.912496] ? kasan_kmalloc+0xad/0xe0 [ 156.916391] ? kmem_cache_alloc_trace+0x136/0x740 [ 156.921234] ? __memcg_init_list_lru_node+0x169/0x270 [ 156.926427] ? __list_lru_init+0x544/0x750 [ 156.930664] ? sget_userns+0x691/0xe40 [ 156.934551] ? mount_fs+0x66/0x2d0 [ 156.938090] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 156.942845] ? do_mount+0xea4/0x2bb0 [ 156.946551] ? SyS_mount+0xab/0x120 [ 156.950163] ? do_syscall_64+0x281/0x940 [ 156.954207] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 156.959562] ? find_held_lock+0x35/0x1d0 [ 156.963611] ? __lock_is_held+0xb6/0x140 [ 156.967663] ? check_same_owner+0x320/0x320 [ 156.971970] ? rcu_note_context_switch+0x710/0x710 [ 156.976884] should_failslab+0xec/0x120 [ 156.980842] kmem_cache_alloc_trace+0x4b/0x740 [ 156.985403] ? __kmalloc_node+0x33/0x70 [ 156.989353] ? __kmalloc_node+0x33/0x70 [ 156.993309] ? rcu_read_lock_sched_held+0x108/0x120 [ 156.998308] __memcg_init_list_lru_node+0x169/0x270 [ 157.003308] ? list_lru_add+0x7c0/0x7c0 [ 157.007264] ? __kmalloc_node+0x47/0x70 [ 157.011222] __list_lru_init+0x544/0x750 [ 157.015264] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 157.021127] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.026124] ? __lockdep_init_map+0xe4/0x650 [ 157.030513] ? lockdep_init_map+0x9/0x10 [ 157.034553] sget_userns+0x691/0xe40 [ 157.038244] ? kill_litter_super+0x90/0x90 [ 157.042457] ? ns_test_super+0x50/0x50 [ 157.046321] ? destroy_unused_super.part.6+0xd0/0xd0 [ 157.051401] ? do_raw_spin_trylock+0x190/0x190 [ 157.055963] ? kobject_put+0x6b/0x250 [ 157.059743] ? blkdev_get+0x3a1/0xb00 [ 157.063525] ? cap_capable+0x1b5/0x230 [ 157.067387] ? __blkdev_get+0x13b0/0x13b0 [ 157.071516] ? security_capable+0x8e/0xc0 [ 157.075643] ? kill_litter_super+0x90/0x90 [ 157.079857] ? ns_capable_common+0xcf/0x160 [ 157.084156] ? ns_test_super+0x50/0x50 [ 157.088026] ? kill_litter_super+0x90/0x90 [ 157.092237] sget+0xd2/0x120 [ 157.095236] mount_bdev+0x109/0x370 [ 157.098839] ? ext4_calculate_overhead+0xf10/0xf10 [ 157.103745] ext4_mount+0x34/0x40 [ 157.107177] mount_fs+0x66/0x2d0 [ 157.110523] vfs_kern_mount.part.26+0xc6/0x4a0 [ 157.115085] ? may_umount+0xa0/0xa0 [ 157.118691] ? _raw_read_unlock+0x22/0x30 [ 157.122814] ? __get_fs_type+0x8a/0xc0 [ 157.126683] do_mount+0xea4/0x2bb0 [ 157.130200] ? __might_fault+0x110/0x1d0 [ 157.134246] ? copy_mount_string+0x40/0x40 [ 157.138460] ? check_same_owner+0x320/0x320 [ 157.142761] ? __check_object_size+0x8b/0x530 [ 157.147242] ? __might_sleep+0x95/0x190 [ 157.151201] ? kasan_check_write+0x14/0x20 [ 157.155412] ? _copy_from_user+0x99/0x110 [ 157.159543] ? memdup_user+0x5e/0x90 [ 157.163234] ? copy_mount_options+0x1f7/0x2e0 [ 157.167709] SyS_mount+0xab/0x120 [ 157.171137] ? copy_mnt_ns+0xb30/0xb30 [ 157.175002] do_syscall_64+0x281/0x940 [ 157.178869] ? vmalloc_sync_all+0x30/0x30 [ 157.182994] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.187470] ? finish_task_switch+0x1c1/0x7e0 [ 157.191942] ? syscall_return_slowpath+0x550/0x550 [ 157.196851] ? syscall_return_slowpath+0x2ac/0x550 [ 157.201756] ? prepare_exit_to_usermode+0x350/0x350 [ 157.206752] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.212101] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.216928] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.222093] RIP: 0033:0x454e79 [ 157.225258] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 157.232944] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 157.240188] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 157.247432] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.254677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:01 executing program 5 (fault-call:2 fault-nth:19): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:01 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) socket(0xa, 0xf, 0x57a) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000398000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3, 0x1c) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2033/05/18 03:35:01 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000700)={0x8, 0x40, 0x7, 0x0, 0x2}) getgroups(0x3, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$setlease(r3, 0x400, 0x2) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) getegid() getresuid(&(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0)) r4 = syz_open_dev$audion(&(0x7f00000007c0)='/dev/audio#\x00', 0x9, 0x8802) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0xfffffffffffff2c3, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in=@dev}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000740)=0x260) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) keyctl$chown(0x4, r0, r5, r2) getsockname$netrom(r4, &(0x7f0000000640)=@full, &(0x7f00000006c0)=0x48) 2033/05/18 03:35:01 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x29, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e20506c6561736520696e73657274206120626f6f74", 0xa2}, {&(0x7f0000012100), 0x0, 0x67e0}, {&(0x7f0000012900)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x71e0}, {&(0x7f0000012f00)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x79e0}, {&(0x7f0000013400)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x81e0}, {&(0x7f0000013800)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x89e0}, {&(0x7f0000013c00)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x91e0}, {&(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000200", 0x20, 0x99e0}, {&(0x7f0000014600)="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", 0x180, 0xa3e0}, {&(0x7f0000014c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000001b0000000200000000000000ffffffff00000000", 0x60, 0xabe0}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000001d0000000200000000000000ffffffff00000000", 0x60, 0xb3e0}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000001f0000000200000000000000ffffffff00000000", 0x60, 0xbbe0}, {&(0x7f0000015800)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000210000000200000000000000ffffffff00000000", 0x60, 0xc3e0}, {&(0x7f0000015c00)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000230000000200000000000000ffffffff00000000", 0x60, 0xcbe0}, {&(0x7f0000016000)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000250000000200000000000000ffffffff00000000", 0x60, 0xd3e0}, {&(0x7f0000016400)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000270000000200000000000000ffffffff00000000", 0x60, 0xdbe0}, {&(0x7f0000016800)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000290000000200000000000000ffffffff00000000", 0x60, 0xe3e0}, {&(0x7f0000016c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002b0000000200000000000000ffffffff00000000", 0x60, 0xebe0}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002d0000000200000000000000ffffffff00000000", 0x60, 0xf3e0}, {&(0x7f0000017400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000002f0000000200000000000000ffffffff00000000", 0x60, 0xfbe0}, {&(0x7f0000017800)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000310000000200000000000000ffffffff00000000", 0x60, 0x103e0}, {&(0x7f0000017c00)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000330000000200000000000000ffffffff00000000", 0x60, 0x10be0}, {&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000350000000200000000000000ffffffff00000000", 0x60, 0x113e0}, {&(0x7f0000018400)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000370000000200000000000000ffffffff00000000", 0x60, 0x11be0}, {&(0x7f0000018800)="000000000000000000000000000000000000000000000000000000000000020046494c4530000300000000000000000001000000380000004000000000040000000000000000000000000000390000000200000000000000ffffffff00000000", 0x60, 0x123e0}, {&(0x7f0000018c00)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003b0000000200000000000000ffffffff00000000", 0x60, 0x12be0}, {&(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003d0000000200000000000000ffffffff00000000", 0x60, 0x133e0}, {&(0x7f0000019400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000000000003f0000000200000000000000ffffffff00000000", 0x60, 0x13be0}, {&(0x7f0000019900)="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", 0x240, 0x143e0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001a700)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x155e0}, {&(0x7f000001ae00)="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", 0x1c0, 0x15fe0}, {&(0x7f000001b300)="00000000000000000000000000000000000000000101000000000005120000000101000000000005120000000000000000000000000000000000000000000000", 0x40, 0x44000}, {&(0x7f000001be00)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00%\x00', 0x20, 0x45be0}, {&(0x7f000001c200)="200000000000000000000000800000000000000000000000ffffffffffffffff2400460049004c0045005f004e0041004d004500000000000000000000000000", 0x40, 0x46120}, {&(0x7f000001c600)="6000000000000000000000004000000002000000000000000001000000000000240056004f004c0055004d0045005f0049004e0046004f0052004d004100540049004f004e000000000000000000000000000000000000000000000000000000", 0x60, 0x463a0}, {&(0x7f000001ca00)="a00000000000000000000000800000000000000000000000ffffffffffffffff24004200490054004d0041005000000000000000000000000000000000000000", 0x40, 0x46620}, {&(0x7f000001ce00)="e00000000000000000000000000000000000000000000000000001000000000024004c004f0047004700450044005f005500540049004c004900540059005f00530054005200450041004d000000000000000000000000000000000000000000", 0x60, 0x468a0}, {&(0x7f000001d200)="f01203f80001000000000000000000007c0000000100048048000000580000000000000014000000020034000200000000001400890012000101000000000005120000000000180089001200010200000000000520000000200200000102000000000005200000002002000001020000000000052000000020020000000000005124b3000101000080000000000000007c00000001000480480000005800000000000000140000000200340002000000000014009f011200010100000000000512000000000018009f01120001020000000000052000000020020000010200000000000520000000200200000102000000000005200000002002000000000000", 0x100, 0x88000}, {&(0x7f000003d600)="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", 0x180, 0xff3e0}, {&(0x7f000003dc00)="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", 0x220, 0xffbe0}], 0x0, &(0x7f000007e200)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7) fcntl$getown(r0, 0x9) socketpair$inet6(0xa, 0x4, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x53}, &(0x7f0000000600)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)={r2, 0x800, 0xfb, "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"}, 0x103) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) 2033/05/18 03:35:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5, 0x9}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup3(r0, r1, 0x0) [ 157.261921] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000012 [ 157.387445] FAULT_INJECTION: forcing a failure. [ 157.387445] name failslab, interval 1, probability 0, space 0, times 0 [ 157.398738] CPU: 0 PID: 13043 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 157.405921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.415268] Call Trace: [ 157.417847] dump_stack+0x194/0x24d [ 157.421462] ? arch_local_irq_restore+0x53/0x53 [ 157.426114] ? __save_stack_trace+0x7e/0xd0 [ 157.430420] should_fail+0x8c0/0xa40 [ 157.434110] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.439188] ? kasan_kmalloc+0xad/0xe0 [ 157.443057] ? kmem_cache_alloc_trace+0x136/0x740 [ 157.447877] ? __memcg_init_list_lru_node+0x169/0x270 [ 157.453045] ? __list_lru_init+0x544/0x750 [ 157.457260] ? sget_userns+0x691/0xe40 [ 157.461122] ? mount_fs+0x66/0x2d0 [ 157.464636] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 157.469362] ? do_mount+0xea4/0x2bb0 [ 157.473054] ? SyS_mount+0xab/0x120 [ 157.476668] ? do_syscall_64+0x281/0x940 [ 157.480717] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.486079] ? find_held_lock+0x35/0x1d0 [ 157.490123] ? __lock_is_held+0xb6/0x140 [ 157.494161] ? check_same_owner+0x320/0x320 [ 157.498460] ? rcu_note_context_switch+0x710/0x710 [ 157.503367] should_failslab+0xec/0x120 [ 157.507315] kmem_cache_alloc_trace+0x4b/0x740 [ 157.511870] ? __kmalloc_node+0x33/0x70 [ 157.515821] ? __kmalloc_node+0x33/0x70 [ 157.519770] ? rcu_read_lock_sched_held+0x108/0x120 [ 157.524762] __memcg_init_list_lru_node+0x169/0x270 [ 157.529751] ? list_lru_add+0x7c0/0x7c0 [ 157.533698] ? __kmalloc_node+0x47/0x70 [ 157.537645] __list_lru_init+0x544/0x750 [ 157.541693] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 157.547567] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 157.552572] ? __lockdep_init_map+0xe4/0x650 [ 157.556953] ? lockdep_init_map+0x9/0x10 [ 157.560987] sget_userns+0x691/0xe40 [ 157.564674] ? kill_litter_super+0x90/0x90 [ 157.568891] ? ns_test_super+0x50/0x50 [ 157.572756] ? destroy_unused_super.part.6+0xd0/0xd0 [ 157.577830] ? do_raw_spin_trylock+0x190/0x190 [ 157.582400] ? kobject_put+0x6b/0x250 [ 157.586183] ? blkdev_get+0x3a1/0xb00 [ 157.589957] ? cap_capable+0x1b5/0x230 [ 157.593816] ? __blkdev_get+0x13b0/0x13b0 [ 157.597937] ? security_capable+0x8e/0xc0 [ 157.602073] ? kill_litter_super+0x90/0x90 [ 157.606300] ? ns_capable_common+0xcf/0x160 [ 157.610606] ? ns_test_super+0x50/0x50 [ 157.614473] ? kill_litter_super+0x90/0x90 [ 157.618694] sget+0xd2/0x120 [ 157.621700] mount_bdev+0x109/0x370 [ 157.625318] ? ext4_calculate_overhead+0xf10/0xf10 [ 157.630237] ext4_mount+0x34/0x40 [ 157.633678] mount_fs+0x66/0x2d0 [ 157.637036] vfs_kern_mount.part.26+0xc6/0x4a0 [ 157.641604] ? may_umount+0xa0/0xa0 [ 157.645214] ? _raw_read_unlock+0x22/0x30 [ 157.649345] ? __get_fs_type+0x8a/0xc0 [ 157.653207] do_mount+0xea4/0x2bb0 [ 157.656721] ? __might_fault+0x110/0x1d0 [ 157.660754] ? copy_mount_string+0x40/0x40 [ 157.664958] ? check_same_owner+0x320/0x320 [ 157.669253] ? __check_object_size+0x8b/0x530 [ 157.673722] ? __might_sleep+0x95/0x190 [ 157.677673] ? kasan_check_write+0x14/0x20 [ 157.681879] ? _copy_from_user+0x99/0x110 [ 157.686006] ? memdup_user+0x5e/0x90 [ 157.689700] ? copy_mount_options+0x1f7/0x2e0 [ 157.694170] SyS_mount+0xab/0x120 [ 157.697595] ? copy_mnt_ns+0xb30/0xb30 [ 157.701456] do_syscall_64+0x281/0x940 [ 157.705318] ? vmalloc_sync_all+0x30/0x30 [ 157.709440] ? _raw_spin_unlock_irq+0x27/0x70 [ 157.713906] ? finish_task_switch+0x1c1/0x7e0 [ 157.718376] ? syscall_return_slowpath+0x550/0x550 [ 157.723278] ? syscall_return_slowpath+0x2ac/0x550 [ 157.728182] ? prepare_exit_to_usermode+0x350/0x350 [ 157.733180] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 157.738516] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.743334] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.748498] RIP: 0033:0x454e79 [ 157.751658] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 157.759337] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 157.766578] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 157.773819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 157.781059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x400000000000) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:35:02 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000982f5b)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}}}}}}, &(0x7f000004d000)) 2033/05/18 03:35:02 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x6, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r1, &(0x7f00000005c0)=0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000140)={r5, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) io_setup(0x1, &(0x7f0000f7e000)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x4) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000400)={0x2, 0x0, 0x400, 0xa7, &(0x7f0000000200)=""/167, 0x79, &(0x7f00000002c0)=""/121, 0x98, &(0x7f0000000340)=""/152}) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:02 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) recvfrom$inet6(r0, &(0x7f0000000040)=""/244, 0xf4, 0x40000002, &(0x7f0000000180)={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) 2033/05/18 03:35:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:35:02 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xc29) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r3, 0x4, 0x70bd25, 0x25dfdbfb, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x20040001) ustat(0x3, &(0x7f0000000040)) dup3(r1, r0, 0x0) 2033/05/18 03:35:02 executing program 5 (fault-call:2 fault-nth:20): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:02 executing program 1: r0 = memfd_create(&(0x7f0000000640)='[\x00', 0x800000001) fcntl$setpipe(r0, 0x407, 0x93) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x3000)=nil, 0x3000}}) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000000180)}}], 0x60) r1 = semget(0x1, 0x5, 0x2) r2 = getuid() r3 = getegid() r4 = geteuid() fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x35, r2, r3, r4, r5, 0x40, 0x7fffffff}, 0x5, 0x2, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) connect(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x4, 0x4, 0x1}}, 0x80) semtimedop(0x0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000040)) [ 157.788302] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000013 2033/05/18 03:35:02 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00']) 2033/05/18 03:35:02 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x0, &(0x7f0000000040)) setresgid(0x0, 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="28787accf9c9206fb79d0c14501407a309d19dd329b5ac55952d856005b8349904cd95d2f6828a26f810da535e3dc44c3056f1e28fdf086fceb2ad3d334609d8b20f677f93856015e1866cc7be70cb42196b7fff235d2f8021916bb42faddae104f36557d4aeaf8162b606e9f7120dad3871ccccb9785649aecae7a8bf76c109f81d8b949814e4e2f1ac6c322349bb46bccc6e5808763459f046cc9aedd31d17989b99d120c55f0c77cb50392bb32b7001141cd190f927ead96c06a67fddb99b838f25c4ac1ab206d495bb59", 0x436}], 0x1, 0x400000004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x2, r1, r2, 0x7, 0x0, 0x804040) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000200)=r0, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x804408}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, r3, 0x702, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008000}, 0x10) [ 157.892426] FAULT_INJECTION: forcing a failure. [ 157.892426] name failslab, interval 1, probability 0, space 0, times 0 [ 157.903944] CPU: 1 PID: 13078 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 157.911127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.920465] Call Trace: [ 157.923042] dump_stack+0x194/0x24d [ 157.926649] ? arch_local_irq_restore+0x53/0x53 [ 157.931297] ? __save_stack_trace+0x7e/0xd0 [ 157.935605] should_fail+0x8c0/0xa40 [ 157.939299] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.944380] ? kasan_kmalloc+0xad/0xe0 [ 157.948243] ? kmem_cache_alloc_trace+0x136/0x740 [ 157.953060] ? __memcg_init_list_lru_node+0x169/0x270 [ 157.958227] ? __list_lru_init+0x544/0x750 [ 157.962435] ? sget_userns+0x691/0xe40 [ 157.966298] ? mount_fs+0x66/0x2d0 [ 157.969815] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 157.974545] ? do_mount+0xea4/0x2bb0 [ 157.978232] ? SyS_mount+0xab/0x120 [ 157.981838] ? do_syscall_64+0x281/0x940 [ 157.985879] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 157.991224] ? find_held_lock+0x35/0x1d0 [ 157.995265] ? __lock_is_held+0xb6/0x140 [ 157.999315] ? check_same_owner+0x320/0x320 [ 158.003618] ? rcu_note_context_switch+0x710/0x710 [ 158.008533] should_failslab+0xec/0x120 [ 158.012498] kmem_cache_alloc_trace+0x4b/0x740 [ 158.017057] ? __kmalloc_node+0x33/0x70 [ 158.021008] ? __kmalloc_node+0x33/0x70 [ 158.024965] ? rcu_read_lock_sched_held+0x108/0x120 [ 158.029964] __memcg_init_list_lru_node+0x169/0x270 [ 158.034958] ? list_lru_add+0x7c0/0x7c0 [ 158.038909] ? __kmalloc_node+0x47/0x70 [ 158.042870] __list_lru_init+0x544/0x750 [ 158.046910] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 158.052773] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.057768] ? __lockdep_init_map+0xe4/0x650 [ 158.062156] ? lockdep_init_map+0x9/0x10 [ 158.066196] sget_userns+0x691/0xe40 [ 158.069886] ? kill_litter_super+0x90/0x90 [ 158.074100] ? ns_test_super+0x50/0x50 [ 158.077965] ? destroy_unused_super.part.6+0xd0/0xd0 [ 158.083043] ? do_raw_spin_trylock+0x190/0x190 [ 158.087606] ? kobject_put+0x6b/0x250 [ 158.091388] ? blkdev_get+0x3a1/0xb00 [ 158.095170] ? cap_capable+0x1b5/0x230 [ 158.099035] ? __blkdev_get+0x13b0/0x13b0 [ 158.103161] ? security_capable+0x8e/0xc0 [ 158.107289] ? kill_litter_super+0x90/0x90 [ 158.111500] ? ns_capable_common+0xcf/0x160 [ 158.115800] ? ns_test_super+0x50/0x50 [ 158.119664] ? kill_litter_super+0x90/0x90 [ 158.123881] sget+0xd2/0x120 [ 158.126880] mount_bdev+0x109/0x370 [ 158.130486] ? ext4_calculate_overhead+0xf10/0xf10 [ 158.135394] ext4_mount+0x34/0x40 [ 158.138824] mount_fs+0x66/0x2d0 [ 158.142177] vfs_kern_mount.part.26+0xc6/0x4a0 [ 158.146740] ? may_umount+0xa0/0xa0 [ 158.150345] ? _raw_read_unlock+0x22/0x30 [ 158.154473] ? __get_fs_type+0x8a/0xc0 [ 158.158344] do_mount+0xea4/0x2bb0 [ 158.161861] ? __might_fault+0x110/0x1d0 [ 158.165900] ? copy_mount_string+0x40/0x40 [ 158.170114] ? check_same_owner+0x320/0x320 [ 158.174412] ? __check_object_size+0x8b/0x530 [ 158.178889] ? __might_sleep+0x95/0x190 [ 158.182848] ? kasan_check_write+0x14/0x20 [ 158.187063] ? _copy_from_user+0x99/0x110 [ 158.191193] ? memdup_user+0x5e/0x90 [ 158.194884] ? copy_mount_options+0x1f7/0x2e0 [ 158.199357] SyS_mount+0xab/0x120 [ 158.202785] ? copy_mnt_ns+0xb30/0xb30 [ 158.206650] do_syscall_64+0x281/0x940 [ 158.210516] ? vmalloc_sync_all+0x30/0x30 [ 158.214639] ? _raw_spin_unlock_irq+0x27/0x70 [ 158.219118] ? finish_task_switch+0x1c1/0x7e0 [ 158.223591] ? syscall_return_slowpath+0x550/0x550 [ 158.228501] ? syscall_return_slowpath+0x2ac/0x550 [ 158.233410] ? prepare_exit_to_usermode+0x350/0x350 [ 158.238407] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 158.243750] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 158.248574] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 158.253739] RIP: 0033:0x454e79 [ 158.256904] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 158.264591] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 158.271840] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 158.279089] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 158.286333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:02 executing program 7: read(0xffffffffffffffff, &(0x7f0000000800)=""/28, 0x160) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f0000d7dff0)=[{&(0x7f0000b70000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) ioctl(r0, 0x7fff, &(0x7f0000c95ffe)) 2033/05/18 03:35:02 executing program 3: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/59, 0x3b) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x101400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2}, 0xc) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x6, 0x3, 0x1f, "d5996614e4b344f3f4a483c7c3f85b5848c66966022bb115eded0ffc3099d81eff6174a83a952f9c12b087da", 0x6}, 0x0, 0x0, 0x8, r3, 0x6, 0x1, "bb8e2af461c5dd5339dad242381687417acb24c142928d296fb6fb6010be2461d58e0253a9d73c26035902399bda59fee38ca8e0dc036ed5e741f37a52149cde", &(0x7f0000000180)='wlan0\x00', 0x6, [], [0x0, 0x3, 0x2, 0x5]}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000300)={0x7f, 0x2, 0xfff, 0x10000}, 0x10) r4 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r4, &(0x7f00000003c0)=""/190, 0xbe) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r2, 0x6, 0x8001}, 0xc) r5 = geteuid() fstat(r1, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002380)={&(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x32000}, 0xc, &(0x7f0000002240)=[{&(0x7f0000000500)={0x364, 0x34, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x4, @uid=r5}, @generic="7524110c63852aea410ebcdd3b354a1baf40d43f33530ef8406ca1a90c538843784878a3c2158dca3ae2249f7887e1a1b3567a480513adc8922879422ec120ed419e283a65b9747051a3f1aee3368ceee23599e2370470c329d2571a2a4b444b6ad34b5d45d5b508a8427447a10c9979aab70844ba635e17e4c570218c800b6557", @nested={0x108, 0x57, [@generic="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", @typed={0x8, 0x1b, @fd=r1}]}, @nested={0x1c0, 0x30, [@generic="96b5a00d427f14720a5c8377a1bcd2afc7be05067eb11592851e6e4e79a9b5f5082ccccefa7ab5c240bb574bd09b58f990c43c2a1df8663cf5183058c8ce22b68658ac5abb26349ce36b989ec8585518ffe2c82475d6b47f86c8aa0e651f60786c0661c1ba0d87e128d29aea7ab32c671bb512f0e1d83435a916ecc531f6326527811ecf9037b94bc042413037a6b38d207bb6fdd3ffbbb4c683b5cc3a377a78a54cca8c36a7fc162af44698445b0e259e1aa5a1", @generic="a17dca27480f62feb077559fe52a1f40e06601aae74efff1360fd0cd0a1a0133b5e24e5b813fabf3", @generic="fd2acc25573c1cc20796facac735f53279c57052b5e835c4cfa432608af2e1cde11f49697aeee723c4f9c8e62dabeb9a25633715d72e9c55a1cee2740830f59d730dafc0265d3491b7e8f831b1fab06b8be4b2c0ead64fc1c6bca33bf1a146b3fbc316780e6121d76fc2e8e1897e58b10e838f512c224973cb61f7260b773fd31e3f64087b54e66cee5b815a0f718258e9759f4e8aad75fcb13aa8c76b4418587993df42d686786659dbed89c13e006aad77df010460b4a0bad2ecf7a21b7d14e1b994f76fc566c8626abf281a9c3df81406c8104c38a536d7c07d8a916b"]}]}, 0x364}, {&(0x7f0000000880)={0x29c, 0x14, 0x400, 0x70bd27, 0x25dfdbfd, "", [@typed={0x8, 0x25, @u32=0x5}, @generic="41fd9a505a814ac4387ee9ab8b429f8ca54281748aa88025f83c7bf08a2b5bfc5e0d91d5745a66dcb5f2a24b93474eb2c28316bfc2ab6bfe75baf644ebd102db1b04490100d1a0552eb7404b63608329d72c34e521cfc6ac49b42158c7ed8506b2881e5bb7050ef5aac14d567cfb992cbc2057b1962033f9be5103a3c3367ecdeb6d1ecad6d33544da9cf17a9a017254ba6804374f179e4f26e4ef5411ca69cc4782d601c0fc", @nested={0xc4, 0x3c, [@generic="21aa0f404796acc5699e139de7cb4c3e832a4210a2fd463857904877f58e10d7c88920a086a29fb9ce134ff1750b40205173a9f1ad206eb8003c8917a23c8b60e2ffddd2b74b4b57c2e0aa22aa92cd6a9f2df083c58d4228fbbf5d4b659c32727b3414c9ffcd15506e26e5c2b537e625ea9d8f9a28c325c7f6bfa49107f682456e6f9086ebb006c2df12e22bfa48f99a118208f6d27b39098fbc2aface205e5c5ab03cc34eb09e80fadc978780238ac0d1f6fb1a16023f72ba07d741fdb2"]}, @nested={0x118, 0x48, [@typed={0x14, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @generic="d2608c1f9ccde227facb71a951895c17d7ce922a3db399b53100832a33d9a4d92a608c3089ebbec7a207af041999109aa7a1a30e6ba603348e98f8a53054bacb35e65b97ae36aa36ba4f751b869d5f0c9d5d627c6b5822989223df8c14581d9efd6771bc7ac918deed09059a029743130f900896664d6cc01cd221f9c236c3e40ad64a4d9f5797d00b00d96efcbcf22e23b12eff9c32a44eb007f8e11b187f721e68ec0ea6a2752ffbf6f0e2891cd8b9ca30a2a78bf0daff5ab274e2afb3b6fb32b834b080d706261983fda3f9aa265c437774615bf7ab0abd0e", @generic="6aa668da270dc9cd414681a49a3bfa7bedaa91029cfa11623cba5d03", @typed={0x4, 0x19}, @typed={0x4, 0x78}]}]}, 0x29c}, {&(0x7f0000000b40)={0x7c, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfc, "", [@generic="c7b0663eb8a84775ccb0fc59c666ef8c9641cd602ec2589954c292b7f733f77e02b4b44604cd008009ef9350b87717fa0d10b21ce46f9072b03172067003ad2e686734b93e51cbd9dbf65f87328eddc3dfae39c7b7115dac08b37fe662614a60ccd62389d1ca9aa7720847"]}, 0x7c}, {&(0x7f0000000bc0)={0x44, 0x40, 0x900, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @typed={0xc, 0x93, @u64=0x8}, @typed={0xc, 0x73, @u64=0xffffffff7fffffff}, @typed={0x8, 0x49, @pid=r3}]}, 0x44}, {&(0x7f0000000c40)={0x10, 0x23, 0xf06, 0x70bd29, 0x25dfdbfe}, 0x10}, {&(0x7f0000000c80)={0x11cc, 0x1a, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x1160, 0x5e, [@generic="687a041022a150950f9fa0114df12e34f0b59ff4e53547b61c0f1befad5f0dcadf8ed45013e7f4fb4c7a98e5d9148fefc9a03aefd07e25c272345ba5e014ddd78ef597bea5fc196de08afb78214228856482bca46eba45eb450158af3a1d2c7f47276ed2bf7b0054f6e824cdb02599a2c8862e", @generic="bfe568b5dfbb0acdcc66d859e522d679f83a70e2b6664026d8b480649d224ff64beb7fd89fc102677468aff01225f6e77ed38ac515c1e190e62a23f0df461980debc7d026d3f7cd7b56ed00a20b3d52899ccd69a4a491fc9f45c6c3ba0aa305ad126f2bc966bec1df0cb23ed080c88fa8a5ebf994efb34e62cc0ac962d8f90aedfdfa04392570c40a504834e64b2f982ce114d0c82b20d31782e10628b664cdcfe534b852682c88db03dc7079881312bff777f9d3f2e43e8b3ba9f1b35f835e1c9ee976d1af977aed50749c10a91616938aaba20013afa127fa587f4335066ec72e61edde4c1de10cf", 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@generic="1038e1d636d50325e5a87a57b74c5e83401ca045cb45309d5f83dc0707f41206d344d527f100c5c5018b8c7a4c7dd198f11f9b5143b0904287dc28ba38a8b605b7570e4046b99d0b00fdf1237beec076f4bc4c19ea877d49f6"]}, 0x11cc}, {&(0x7f0000001e80)={0xd4, 0x37, 0x20, 0x70bd28, 0x25dfdbfe, "", [@nested={0x24, 0x8c, [@typed={0x4, 0x8f}, @typed={0x8, 0x3, @str=':\x00'}, @generic="7b13af7dabfe254ee7fe", @typed={0x8, 0x8c, @fd=r1}]}, @generic="40c9d42e20eb3a026e3add7e3a1a5502373fdf912ebf945957af800b76f7bfad96fc19b85ae99fd8187bf30d82ba4a26fae2846653fe157aaaf6913f861915114a39c1877a092ad36345afa88c79b4e9d4d5b94e0ba8c6cfa641c8b483bf201871a548f6d0218d8ff5896ced12175b65ee67a7e786845898e8fc75865e4018dc9eebdf09f2d4ddb1b1c95cf6c390f824aeafbf144717e1682db89933a2c217c5"]}, 0xd4}, {&(0x7f0000002000)={0xf8, 0x18, 0x0, 0x70bd26, 0x25dfdbfd, "", [@typed={0x8, 0x43, @pid=r3}, @generic="a02e67d2d96950473f1cca3c1176d4e3", @typed={0x8, 0x11, @uid=r6}, @typed={0x8, 0x96, @pid=r3}, @nested={0xb8, 0x89, [@typed={0x8, 0x30, @fd=r1}, @typed={0x4, 0x9}, @typed={0x8, 0x74, @pid=r3}, @typed={0x8, 0x1a, @ipv4=@rand_addr=0x401}, @typed={0x98, 0x10, @binary="b24042407de9a185d69369e2e62e128ba361713bef557317f8fdf270c60c257ee11feb8795dbe79c7822550f6f98dfa11dcdb0561a82ae536a203b99205a67f69d105c8a85328cda339e192480f8b79e03bcbe184a3c6f7de0b8c9412e4ec031b3d5d5f3d3c39d13abffcfc2f0313bea4a3b8c65c5f9292ba905228bd7eee16a502f17569b2ad614f10f9dc8f73ca81893"}]}, @typed={0x8, 0x4f, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0xf8}, {&(0x7f0000002100)={0x13c, 0x1c, 0x402, 0x70bd28, 0x25dfdbfe, "", [@generic="fc5ea45ee178411a8c05fadc1491250be197377fadcda666fd44775f9b937a8db48c3189077acb305aa7043aaeb1c1b08da67de1755a645e26e0bd1674a3ded63ff6d21f991845726f2de0ebd9f7645790fe707fb33e6e317b5c968020e1", @generic="28773f86c20bafd869fa9dec7031b058dc0f9f25a072efa2a5d1bbd6ca20df755424ea42d6335d53c96b2bcde714f29a45c3f4beada5459dd53e6f07619482aac1ea4f9ff867b83f7e3863ae14c6d788ebcfbe444a9da0e8ec4f38b105bb9385531a881a375fd19acc7ea298150ab2f7f668889fabc646f3a74ec0d986d30657b4aa606a60b1c7a91e5f03a248fe0048f953d88c671df2219c6e0c454ce33d7176e5e9aab0ad7eee4f4fe34e917d7b164eefcbfe804c10d98e22d5246d2936ac10", @typed={0x8, 0x4c, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x91}]}, 0x13c}], 0x9, &(0x7f0000002300)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r0, r0, r0]}], 0x48, 0x20000000}, 0x4) r7 = epoll_create(0x6828) bind$nfc_llcp(r1, &(0x7f00000023c0)={0x27, 0x1, 0x1, 0x7, 0x40, 0x401, "bee0f4def4fd6490f0fdda425ad9f32fd3ac7aa612b9474ff7f43d256989287ec836d4292811a2f5ecf92a38041027b44e2cf50335464b1851d07f3cbc23d0", 0x3d}, 0x60) ioctl$KVM_GET_ONE_REG(r7, 0x4010aeab, &(0x7f0000002440)={0x3, 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000002480)={0x3, 0x6, 0xff, @empty, 'syz_tun\x00'}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000024c0)=""/22) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002500)=0x10000, &(0x7f0000002540)=0x2) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000025c0)=[@text32={0x20, &(0x7f0000002580)="0f013c4a0f21c3c4e2ddbf250000000064262e0f07c4e2a19bfcb9b80a00000f32643e0f01df0f01cfb9800000c00f3235004000000f300f23d8", 0x3a}], 0x1, 0x40, &(0x7f0000002600), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002640)) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f0000002680)) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000026c0)={0x8, 0x339, 0xbe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000002700)={0x10202, 0x0, &(0x7f0000ff3000/0x4000)=nil}) renameat(r1, &(0x7f0000002740)='./file0\x00', r1, &(0x7f0000002780)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x0, 0x7, 0x7}, 0xc) [ 158.293578] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000014 2033/05/18 03:35:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x14d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) r3 = dup3(r1, r0, 0x80000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000001880)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001840)={0xffffffff}, 0x2, 0x9}}, 0x20) write$rdma_cm(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="d3d8dc880000faa327fac9dced488392014868b6380e1c202bdcdf70985d8e5aecb927b5ff3750f2a1f19c35d6a6c1ca19953e77e98f385b0a75b05c6a98f34e5900000000000000fffa68d3791a489f26f9d89c7518099cf8e429acc94cabc504df85380245abe15ae304c3047f9b9a9eba249461a917e28e9dab53dac0694d7bb0133b8786d6cbc044f4afa884e754fbc0fbd8d2227bf76ec6283a6b94a1e40e1180c70436822cd7ab72e141", @ANYRES32=r4, @ANYBLOB="3c0000000a004e22ffffff7f00000000000000000000ffffac1414aa0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) io_submit(r2, 0x1c9, &(0x7f0000000140)) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000100)=0x80) sync_file_range(r3, 0x9, 0x8001, 0x2) r6 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3, 0x80400) r7 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, r7) bind$inet(r3, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) openat$cgroup_type(r6, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) 2033/05/18 03:35:03 executing program 1: r0 = gettid() exit(0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, r0) 2033/05/18 03:35:03 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000000000), 0x2ad) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20, 0x800) recvmsg$netrom(r1, &(0x7f0000003440)={&(0x7f0000000040)=@ax25={0x3, {"b727d7081df1b1"}, 0x6}, 0x10, &(0x7f0000002300)=[{&(0x7f0000000080)="2ef5b5931d22dd7bc55247daccd8d2ffd9ce4fdc8e5ad6c6ee821637f11c005b273ca75ec7b5c42a459a7f0f9f054b0d1cad8b07db1f7a885352eb86816761fb68e1a114f502db4a04e9c5318bba9a7799c65be87f6bb842", 0x58}, {&(0x7f0000000100)="4a6296cf8cf3504dc210273a38e867ca86932e43b7cc434e00aae2e4ba6e3b53c7c2ae8b51013e4cc4653dc44a50143ead0c94f5595ecdb92dbbeb37f7eb38d5b1869c6a15bc115eb298e904cabe4e9e4fe08976123b84b6476872a2ea4881e27f9764484a0bee984f6fd6b8979799b81fa7d22bdc08da4ff0163d0c28583b6d0a20ea3b487f09787467e60e042825fca34c0543c91db53636551a1048b1751e9ead2a37a6891b4732d82a81a3ea808087235d28b2", 0xb5}, {&(0x7f00000001c0)="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0x1000}, 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"}, {0x20, 0x100, 0x7, "26b5e832f855fc3055940b15100d"}], 0x1090, 0x55}, 0x10061) 2033/05/18 03:35:04 executing program 5 (fault-call:2 fault-nth:21): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x4000000000000000}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) write(r1, &(0x7f0000000000)='y', 0x1) 2033/05/18 03:35:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002d7000), &(0x7f0000d42000)=0xc) 2033/05/18 03:35:04 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) listen(r0, 0x100000000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffd4, 0x400200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x61, "ebe5161aacae5de79977dcc5671706fd825afed68b6926fdf85d3eb0a4a1ebac94321296d2c1eaff21c55d1a03860fad011c2315f79569de5ca04a9d1566e520e7732891c6df8fe54bbb9c0e71d23295cb4fbd39e7b9d763cd942d49be3f17cd66"}, &(0x7f0000000200)=0x69) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000240)={0x27, 0x1, 0x0, 0x6, 0x6, 0x9, "f40d9f38514071d989384c614d431f1ae238794dc6987ca52840150813042c31887f190057c9d9317939dafde8a463a7d00d438f2a9bb43eb47f3f974fe4c5", 0xd}, 0x60, &(0x7f0000000540)=[{&(0x7f00000002c0)="a3ea999bdf5e77ac3554a602f21f6a1931db579d2280731f0fc1955a4b8325c07b03392cbd3756af52fdf50761b6283862232bc9d7e5b49cc0ac09e3823f87da87c7603c92a0b70aeea64fd7ca04ae146fc03c007b6fac18cfebf6ffd2b8ed6da23acf6f16a92e496e2b712f250e15abf180c1a135be64ce1c1b6760e152480df52a08818d66d0300198c3b001cb4b9c659ac7e5332c3eb3e87d745cf3328d969394c1bb793218938cb30b0b6c6e8a426fc49cd76a2ff68fa338720d4f3e8822babeb39a04d20082f017559eec74ded2c1e585563516fcccdc98f3273bb8b34ff6fe3a0c5a2962de1425", 0xea}, {&(0x7f00000003c0)="d7f543bd672d744f5df1b791463a33df797abe948d935663091536db18f56b8d16be66ea7058351ce2beff548bdfd5783b89b4b14189bcfebcbae8e5327426c6fc6e23c7fff389c5977de88ed7e686a3781a66ec6253b339fa921c7e94530cf0a6d2453c49dbafb8", 0x68}, {&(0x7f0000000440)="9a79e6d70a57639980500517786f59fafff3baa444f83f469fa1eebb7a4d52fd7edf5042f08fbfa82c23dfbf9cc9c9878efd3c7a2a680730b07e9a5715ed98a7137e8de8323a8dc63263a2631c22e409b8a7dae575d29aa3d72e823f29f3ce0f04d97e8bd4d068867110521dc6b9fa7f278bf982951258ec54ef07daa626c29699df12d563113afbe5b10556b1d5136ffdb6a4406587548477f367c3650b5d178921e75ce819dabf3ceec3fe1f2cd27cbc4077137e48449d80ae0f904090c3fe22d5136935dd66a0f6b24bbe9c5536c4f679a252", 0xd4}], 0x3, 0x0, 0x0, 0x1}, 0x4000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={r3, 0x9, 0x0, 0x69c}, 0x10) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000600)=0x5, &(0x7f0000000640)=0x2) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000680)={0xc000000000000000, 0x7000, 0x1, 0x2}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000006c0)={r2, 0x3, 0x1, [0x0]}, &(0x7f0000000700)=0xa) bind$ax25(r1, &(0x7f0000000740)={0x3, {"0b8873ae7d234f"}, 0x7}, 0x10) getpeername$netlink(r1, &(0x7f0000000780), &(0x7f00000007c0)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000800)={r4, 0x4}, &(0x7f0000000840)=0x8) sendmsg$nfc_llcp(r1, &(0x7f0000000a40)={&(0x7f0000000880)={0x27, 0x0, 0x1, 0x7, 0x0, 0x1ff, "e27665a0fa4a190f5c348d93c69b78d58665dc86974b4bcc3ce4015123e633189c58bae11b0a87287fde3d75aa15d5f26754876501acb35fd6895bc80c6078", 0x15}, 0x60, &(0x7f0000000980)=[{&(0x7f0000000900)="62c48112ed690821524473b898d014d16b3391d2119579b20bd2b3c0c8f361e81293224e26fcf214f53b34102c3937f5dd25f8d16651e1fab5a0c1283ada15418e01dc4705", 0x45}], 0x1, &(0x7f00000009c0)={0x60, 0x110, 0x7ff, "169e0cafa20515862b7ef43be85b7154d9b34c83da16fbffa02c050e2eed7eb56c3683b762eac26cacd543e2fa448305cbfcb8a2b636047feccb5512f5b2667c29c898d92f352395be8be0b99c"}, 0x60, 0x20004045}, 0x80) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000a80), &(0x7f0000000ac0)=0xb) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) fcntl$setstatus(r0, 0x4, 0x800) r5 = syz_open_dev$amidi(&(0x7f0000000b80)='/dev/amidi#\x00', 0x6, 0x24000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000bc0)=0x234a1ef) fcntl$getownex(r5, 0x10, &(0x7f0000000c00)={0x0, 0x0}) r7 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000c40)={0x101, 0x800, r6, 0x4, r7, 0x4, 0x2, 0x3}) syz_open_dev$vcsa(&(0x7f0000000c80)='/dev/vcsa#\x00', 0x3, 0x2000) dup2(r5, r1) pipe2(&(0x7f0000000cc0)={0xffffffffffffffff}, 0x84800) getpgrp(r6) socket$inet(0x2, 0x5, 0x5f6e) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r5, 0x0, 0x1f, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) 2033/05/18 03:35:04 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x101000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net\x00') dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="00006bf300000000"]) 2033/05/18 03:35:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/108) socket$unix(0x1, 0x7, 0x0) 2033/05/18 03:35:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x6c9, 0x2000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0x8, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0xa, [{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @rand_addr=0x2}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}]}, 0x590) r2 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) io_setup(0x0, &(0x7f0000000080)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10010, r0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x3}, 0x8) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) ftruncate(r3, 0x0) close(r0) fallocate(r0, 0x3, 0x9, 0x4) 2033/05/18 03:35:04 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) recvmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/244, 0xf4}], 0x1, &(0x7f00000002c0)=""/170, 0xaa}}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/178, 0xfffffffffffffe82}], 0x2, &(0x7f0000000540)=""/132, 0x84}}, {{&(0x7f0000000600)=@nfc, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/59, 0x3b}, {&(0x7f00000006c0)=""/82, 0x52}], 0x2, &(0x7f0000000780)=""/92, 0xfffffffffffffe2e}}, {{&(0x7f0000000800)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/133, 0x85}, {&(0x7f0000000980)=""/248, 0xffffffc3}, {&(0x7f0000000a80)=""/115, 0x73}], 0x4, &(0x7f0000000b40)=""/80, 0x50}}, {{&(0x7f0000000bc0)=@can, 0x80, &(0x7f0000001040)=[{&(0x7f0000000c40)=""/52, 0x34}, {&(0x7f0000000c80)=""/238, 0xee}, {&(0x7f0000000d80)=""/116, 0x74}, {&(0x7f0000000e00)=""/239, 0xef}, {&(0x7f0000000f00)=""/102, 0x66}, {&(0x7f0000000f80)=""/172, 0xac}], 0x6, &(0x7f00000010c0)=""/81, 0x51}}, {{&(0x7f0000001140)=@nl=@proc, 0x80, &(0x7f0000002600)=[{&(0x7f00000011c0)=""/99, 0x63}, {&(0x7f0000001240)=""/105, 0x69}, {&(0x7f00000012c0)=""/124, 0x7c}, {&(0x7f0000001340)=""/32, 0x18a}, {&(0x7f0000001380)=""/228, 0xe4}, {&(0x7f0000001480)=""/6, 0x6}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/213, 0xd5}, {&(0x7f00000025c0)=""/15, 0xf}], 0x9, &(0x7f00000026c0)=""/191, 0xbf}}, {{&(0x7f0000002780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000002800)=""/95, 0x5f}, {&(0x7f0000002880)=""/53, 0x35}, {&(0x7f00000028c0)=""/129, 0x81}, {&(0x7f0000002980)=""/93, 0x5d}, {&(0x7f0000002a00)=""/106, 0x6a}], 0x5, &(0x7f0000002b00)=""/2, 0x2}}], 0x7, 0x0, &(0x7f0000002d00)={0x0, 0x1c9c380}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)=0x1, 0x4) timerfd_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000280)) sendmsg(r0, &(0x7f0000003080)={&(0x7f0000002d80)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106-gcm-aesni)\x00'}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000002f00)}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2033/05/18 03:35:04 executing program 1: munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x2, 0x0) 2033/05/18 03:35:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x20) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xc5, 0x4e24, 0xfffffffffffffffc, 0x0, 0xa0, 0xa0, 0x1d, r1, r2}, {0x1, 0x40, 0x4, 0x4, 0x5, 0x100000000, 0xdf}, {0x0, 0x2, 0x7fff, 0x1}, 0x9, 0x6e6bc0, 0x3, 0x0, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0x2, @in, 0x3506, 0x3, 0x3, 0x8000, 0x5, 0x8, 0x6}}, 0xe8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r5, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)=ANY=[]) 2033/05/18 03:35:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, [0x2]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) [ 159.479486] FAULT_INJECTION: forcing a failure. [ 159.479486] name failslab, interval 1, probability 0, space 0, times 0 [ 159.490817] CPU: 1 PID: 13136 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 159.498002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.507349] Call Trace: [ 159.509934] dump_stack+0x194/0x24d [ 159.513567] ? arch_local_irq_restore+0x53/0x53 [ 159.518238] ? __save_stack_trace+0x7e/0xd0 [ 159.522568] should_fail+0x8c0/0xa40 [ 159.526281] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 159.531371] ? kasan_kmalloc+0xad/0xe0 [ 159.535238] ? kmem_cache_alloc_trace+0x136/0x740 [ 159.540058] ? __memcg_init_list_lru_node+0x169/0x270 [ 159.545226] ? __list_lru_init+0x544/0x750 [ 159.549439] ? sget_userns+0x691/0xe40 [ 159.553307] ? mount_fs+0x66/0x2d0 [ 159.556827] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 159.561561] ? do_mount+0xea4/0x2bb0 [ 159.565257] ? do_syscall_64+0x281/0x940 [ 159.569297] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 159.574737] ? find_held_lock+0x35/0x1d0 [ 159.578787] ? __lock_is_held+0xb6/0x140 [ 159.582840] ? check_same_owner+0x320/0x320 [ 159.587145] ? rcu_note_context_switch+0x710/0x710 [ 159.592067] should_failslab+0xec/0x120 [ 159.596029] kmem_cache_alloc_trace+0x4b/0x740 [ 159.600593] ? __kmalloc_node+0x33/0x70 [ 159.604548] ? __kmalloc_node+0x33/0x70 [ 159.608506] ? rcu_read_lock_sched_held+0x108/0x120 [ 159.613507] __memcg_init_list_lru_node+0x169/0x270 [ 159.618507] ? list_lru_add+0x7c0/0x7c0 [ 159.622483] ? __kmalloc_node+0x47/0x70 [ 159.626446] __list_lru_init+0x544/0x750 [ 159.630491] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 159.636361] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 159.641361] ? __lockdep_init_map+0xe4/0x650 [ 159.645752] ? lockdep_init_map+0x9/0x10 [ 159.649793] sget_userns+0x691/0xe40 [ 159.653483] ? kill_litter_super+0x90/0x90 [ 159.657698] ? ns_test_super+0x50/0x50 [ 159.661568] ? destroy_unused_super.part.6+0xd0/0xd0 [ 159.666646] ? do_raw_spin_trylock+0x190/0x190 [ 159.671211] ? kobject_put+0x6b/0x250 [ 159.674998] ? blkdev_get+0x3a1/0xb00 [ 159.678787] ? cap_capable+0x1b5/0x230 [ 159.682653] ? __blkdev_get+0x13b0/0x13b0 [ 159.686785] ? security_capable+0x8e/0xc0 [ 159.690915] ? kill_litter_super+0x90/0x90 [ 159.695131] ? ns_capable_common+0xcf/0x160 [ 159.699430] ? ns_test_super+0x50/0x50 [ 159.703296] ? kill_litter_super+0x90/0x90 [ 159.707507] sget+0xd2/0x120 [ 159.710507] mount_bdev+0x109/0x370 [ 159.714112] ? ext4_calculate_overhead+0xf10/0xf10 [ 159.719030] ext4_mount+0x34/0x40 [ 159.722461] mount_fs+0x66/0x2d0 [ 159.725808] vfs_kern_mount.part.26+0xc6/0x4a0 [ 159.730370] ? may_umount+0xa0/0xa0 [ 159.733975] ? _raw_read_unlock+0x22/0x30 [ 159.738099] ? __get_fs_type+0x8a/0xc0 [ 159.741970] do_mount+0xea4/0x2bb0 [ 159.745487] ? __might_fault+0x110/0x1d0 [ 159.749530] ? copy_mount_string+0x40/0x40 [ 159.753743] ? __check_object_size+0x8b/0x530 [ 159.758224] ? __might_sleep+0x95/0x190 [ 159.762184] ? kasan_check_write+0x14/0x20 [ 159.766398] ? _copy_from_user+0x99/0x110 [ 159.770530] ? memdup_user+0x5e/0x90 [ 159.774222] ? copy_mount_options+0x1f7/0x2e0 [ 159.778697] SyS_mount+0xab/0x120 [ 159.782130] ? copy_mnt_ns+0xb30/0xb30 [ 159.785998] do_syscall_64+0x281/0x940 [ 159.789872] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 159.795385] ? syscall_return_slowpath+0x550/0x550 [ 159.800295] ? syscall_return_slowpath+0x2ac/0x550 [ 159.805205] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 159.810548] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 159.815372] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 159.820537] RIP: 0033:0x454e79 2033/05/18 03:35:04 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x100000001) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7f, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x6488}}}}}, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff9]}) 2033/05/18 03:35:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) close(r0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) [ 159.823706] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.831392] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 159.838637] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 159.845883] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 159.853131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 159.860376] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000015 2033/05/18 03:35:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e930965b20475b771c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2033/05/18 03:35:04 executing program 5 (fault-call:2 fault-nth:22): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000008b195e58d818ad611054a65ae81cfd22f1b273b082673077c307652119528e43d0143e0cc1e1a105e2218b4093ef836dd9b9ad5666e638352b1bb25cce9ccfa8390294bdbf2965c8c3872bedfea52ada99df07db0a05743964af0349ec82aadaae80b4c924968e87871af1c44b615f294e08107fdecbd9f23bf076a4a1fba83328374648fea1d86a33e9bd012c6e0744a131eec5902560019a4670612b99217d99e83aa1fed4e2992a6ec1a2c23f5b6f52"]) 2033/05/18 03:35:04 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x7a, 0x1ff, 0x0, 0x2, 0x80140000, r2}) r3 = shmget(0x2, 0x1000, 0x4, &(0x7f0000251000/0x1000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000180)=""/34) futex(&(0x7f0000000200)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000)=0x1, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) eventfd2(0x40, 0x80801) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) exit(0x0) prctl$void(0x15) 2033/05/18 03:35:04 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x200000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0xff) syz_emit_ethernet(0x6e, &(0x7f0000001280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "3acb3d224487b4b9"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x1, 0xfbffffffffffbffe, [0x400000000000, 0x349, 0xb6a]}) 2033/05/18 03:35:04 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) io_submit(0x0, 0x0, &(0x7f0000000440)) r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x1dd, 0x0, &(0x7f0000001000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r4, 0x1) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x302, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000000c0)=0x100000000) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = getpgid(0xffffffffffffffff) timer_create(0x6, &(0x7f0000000180)={0x0, 0x1d, 0x4, @tid=r7}, &(0x7f00000001c0)) sendmsg$nl_generic(r6, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027004903000000000000000016bf1674"], 0x1}, 0x1}, 0x0) r8 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) accept4$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x14, 0x800) bind$vsock_stream(r8, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) [ 160.025438] binder: 13178:13179 transaction failed 29189/-22, size 0-0 line 2848 2033/05/18 03:35:04 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200480) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) [ 160.066110] binder_alloc: binder_alloc_mmap_handler: 13178 20265000-20279000 already mapped failed -16 [ 160.090596] FAULT_INJECTION: forcing a failure. [ 160.090596] name failslab, interval 1, probability 0, space 0, times 0 [ 160.101897] CPU: 1 PID: 13182 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 160.109075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.118407] Call Trace: [ 160.120979] dump_stack+0x194/0x24d [ 160.124587] ? arch_local_irq_restore+0x53/0x53 [ 160.129235] ? save_stack+0x43/0xd0 [ 160.132843] should_fail+0x8c0/0xa40 [ 160.136536] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 160.141618] ? trace_event_raw_event_lock+0x340/0x340 [ 160.146787] ? trace_hardirqs_off+0x10/0x10 [ 160.151086] ? lock_downgrade+0x980/0x980 [ 160.155210] ? trace_hardirqs_off+0x10/0x10 [ 160.159509] ? find_held_lock+0x35/0x1d0 [ 160.163554] ? __lock_is_held+0xb6/0x140 [ 160.167597] ? check_same_owner+0x320/0x320 [ 160.171896] ? rcu_note_context_switch+0x710/0x710 [ 160.176805] ? rcu_note_context_switch+0x710/0x710 [ 160.181719] should_failslab+0xec/0x120 [ 160.185674] __kmalloc+0x63/0x760 [ 160.189104] ? __kmalloc_node+0x47/0x70 [ 160.193055] ? __list_lru_init+0xcf/0x750 [ 160.197182] __list_lru_init+0xcf/0x750 [ 160.201140] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 160.207008] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 160.212018] ? lockdep_init_map+0x9/0x10 [ 160.216058] sget_userns+0x6b1/0xe40 [ 160.219746] ? kill_litter_super+0x90/0x90 [ 160.223959] ? ns_test_super+0x50/0x50 [ 160.227833] ? destroy_unused_super.part.6+0xd0/0xd0 [ 160.232911] ? do_raw_spin_trylock+0x190/0x190 [ 160.237471] ? kobject_put+0x6b/0x250 [ 160.241253] ? blkdev_get+0x3a1/0xb00 [ 160.245039] ? cap_capable+0x1b5/0x230 [ 160.248901] ? __blkdev_get+0x13b0/0x13b0 [ 160.253032] ? security_capable+0x8e/0xc0 [ 160.257157] ? kill_litter_super+0x90/0x90 [ 160.261374] ? ns_capable_common+0xcf/0x160 [ 160.265673] ? ns_test_super+0x50/0x50 [ 160.269543] ? kill_litter_super+0x90/0x90 [ 160.273754] sget+0xd2/0x120 [ 160.276752] mount_bdev+0x109/0x370 [ 160.280355] ? ext4_calculate_overhead+0xf10/0xf10 [ 160.285262] ext4_mount+0x34/0x40 [ 160.288692] mount_fs+0x66/0x2d0 [ 160.292040] vfs_kern_mount.part.26+0xc6/0x4a0 [ 160.296598] ? may_umount+0xa0/0xa0 [ 160.300202] ? _raw_read_unlock+0x22/0x30 [ 160.304325] ? __get_fs_type+0x8a/0xc0 [ 160.308193] do_mount+0xea4/0x2bb0 [ 160.311707] ? __might_fault+0x110/0x1d0 [ 160.315746] ? copy_mount_string+0x40/0x40 [ 160.319959] ? check_same_owner+0x320/0x320 [ 160.324254] ? __check_object_size+0x8b/0x530 [ 160.328726] ? __might_sleep+0x95/0x190 [ 160.332681] ? kasan_check_write+0x14/0x20 [ 160.336891] ? _copy_from_user+0x99/0x110 [ 160.341025] ? memdup_user+0x5e/0x90 [ 160.344714] ? copy_mount_options+0x1f7/0x2e0 [ 160.349188] SyS_mount+0xab/0x120 [ 160.352614] ? copy_mnt_ns+0xb30/0xb30 [ 160.356477] do_syscall_64+0x281/0x940 [ 160.360342] ? vmalloc_sync_all+0x30/0x30 [ 160.364464] ? _raw_spin_unlock_irq+0x27/0x70 [ 160.368934] ? finish_task_switch+0x1c1/0x7e0 [ 160.373405] ? syscall_return_slowpath+0x550/0x550 [ 160.378317] ? syscall_return_slowpath+0x2ac/0x550 [ 160.383226] ? prepare_exit_to_usermode+0x350/0x350 [ 160.388219] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 160.393560] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 160.398384] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 160.403550] RIP: 0033:0x454e79 [ 160.406718] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 160.414404] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 160.421653] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 160.428900] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 160.436149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 160.443395] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000016 [ 160.451830] binder: BINDER_SET_CONTEXT_MGR already set [ 160.462090] binder: 13178:13184 ioctl 40046207 0 returned -16 [ 160.493963] binder: 13178:13184 ioctl c0306201 20000fd0 returned -14 2033/05/18 03:35:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:35:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0xb8, @mcast1={0xff, 0x1, [], 0x1}, 0x200000000}, 0xfd98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x1, 0x1, 0x89e6, 0x9, 0x1}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0xfffffffffffffa35}, 0x8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) shutdown(r0, 0x1) lseek(r0, 0x0, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffff}, 0x107, 0xb}}, 0x20) write$rdma_cm(r3, &(0x7f0000000200)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x2, 0xbfd, "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", 0xfc, 0x6, 0x4, 0x8, 0x1, 0x9, 0x36}, r4}}, 0x128) 2033/05/18 03:35:05 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:35:05 executing program 5 (fault-call:2 fault-nth:23): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c8f31)=""/207, 0xfffffea4}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="59000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b36e2708546d44a355fededda484f7bf7b3a8d3b874662bb74e794b25583006bcd5ed348820300000000000000fdc82b8391907f000100"], 0x59) 2033/05/18 03:35:05 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_slab\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000080), 0xffffffffffffffcc) 2033/05/18 03:35:05 executing program 3: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0xffffffffe, 0x10, 0xffffffffffffffff, 0x0) clone(0x6, &(0x7f0000000600), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000637ff8)={0xeb}, 0x8, 0x0) read(r0, &(0x7f0000000100)=""/128, 0x3f7) open(&(0x7f0000000180)='./file0\x00', 0x202, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000016c0)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f00000017c0)) getpid() perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedsend(r3, &(0x7f0000000740), 0x0, 0xfffffffffffffffe, &(0x7f0000001740)={r5, r6+10000000}) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r7, r4, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001780)={0x81}, 0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x6, 0x9, &(0x7f0000000040)}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)=0xfffffffffffffffe) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x10000000, 0x7, 0x2, 0x0, 0x4, 0x8, 0x800, 0x0, 0x0, 0x8, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000180)=[@dstype3={0x7}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) 2033/05/18 03:35:05 executing program 4: r0 = memfd_create(&(0x7f0000000140)='cbc(aes)\x00', 0x2) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x56, 0x5e2, 0x9, 0x9d, 0x1, 0x1, 0x401, 0x401, 0xfffffffffffff800, 0x3, 0x89, 0x72a, 0x8001}, {0x8d4, 0x9, 0x80000000, 0xfffffffffffeffff, 0x0, 0xa00000000, 0x9, 0x8, 0x3, 0x6, 0x3, 0x3, 0x7fff}, {0x3, 0x7, 0x200, 0x4af, 0x800, 0xfffe00000, 0x200, 0x3ff, 0x2, 0x8001, 0x200, 0x2, 0x1}], 0xfffffffffffffffe}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) [ 161.078662] FAULT_INJECTION: forcing a failure. [ 161.078662] name failslab, interval 1, probability 0, space 0, times 0 [ 161.089990] CPU: 1 PID: 13214 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 161.097173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.106505] Call Trace: [ 161.109073] dump_stack+0x194/0x24d [ 161.112683] ? arch_local_irq_restore+0x53/0x53 [ 161.117330] ? kernel_text_address+0xd1/0xe0 [ 161.121714] ? __unwind_start+0x169/0x330 [ 161.125848] should_fail+0x8c0/0xa40 [ 161.129545] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 161.134635] ? kasan_kmalloc+0xad/0xe0 [ 161.138496] ? __kmalloc+0x162/0x760 [ 161.142185] ? __list_lru_init+0xcf/0x750 [ 161.146314] ? find_held_lock+0x35/0x1d0 [ 161.150359] ? __lock_is_held+0xb6/0x140 [ 161.154409] ? check_same_owner+0x320/0x320 [ 161.158711] ? rcu_note_context_switch+0x710/0x710 [ 161.163625] should_failslab+0xec/0x120 [ 161.167576] kmem_cache_alloc_node_trace+0x5a/0x760 [ 161.172573] ? mark_held_locks+0xaf/0x100 [ 161.176700] ? __raw_spin_lock_init+0x1c/0x100 [ 161.181265] __kmalloc_node+0x33/0x70 [ 161.185046] kvmalloc_node+0x99/0xd0 [ 161.188742] __list_lru_init+0x5d5/0x750 [ 161.192784] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 161.198648] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.203645] ? lockdep_init_map+0x9/0x10 [ 161.208303] sget_userns+0x6b1/0xe40 [ 161.211996] ? kill_litter_super+0x90/0x90 [ 161.216216] ? ns_test_super+0x50/0x50 [ 161.220083] ? destroy_unused_super.part.6+0xd0/0xd0 [ 161.225162] ? do_raw_spin_trylock+0x190/0x190 [ 161.229726] ? kobject_put+0x6b/0x250 [ 161.233511] ? blkdev_get+0x3a1/0xb00 [ 161.237295] ? cap_capable+0x1b5/0x230 [ 161.241160] ? __blkdev_get+0x13b0/0x13b0 [ 161.245288] ? security_capable+0x8e/0xc0 [ 161.249414] ? kill_litter_super+0x90/0x90 [ 161.253625] ? ns_capable_common+0xcf/0x160 [ 161.257924] ? ns_test_super+0x50/0x50 [ 161.261787] ? kill_litter_super+0x90/0x90 [ 161.265996] sget+0xd2/0x120 [ 161.269002] mount_bdev+0x109/0x370 [ 161.272614] ? ext4_calculate_overhead+0xf10/0xf10 [ 161.277522] ext4_mount+0x34/0x40 [ 161.280954] mount_fs+0x66/0x2d0 [ 161.284302] vfs_kern_mount.part.26+0xc6/0x4a0 [ 161.288863] ? may_umount+0xa0/0xa0 [ 161.292469] ? _raw_read_unlock+0x22/0x30 [ 161.296596] ? __get_fs_type+0x8a/0xc0 [ 161.300471] do_mount+0xea4/0x2bb0 [ 161.303986] ? __might_fault+0x110/0x1d0 [ 161.308036] ? copy_mount_string+0x40/0x40 [ 161.312248] ? __check_object_size+0x8b/0x530 [ 161.316725] ? __might_sleep+0x95/0x190 [ 161.320682] ? kasan_check_write+0x14/0x20 [ 161.324896] ? _copy_from_user+0x99/0x110 [ 161.329031] ? memdup_user+0x5e/0x90 [ 161.332720] ? copy_mount_options+0x1f7/0x2e0 [ 161.337196] SyS_mount+0xab/0x120 [ 161.340625] ? copy_mnt_ns+0xb30/0xb30 [ 161.344490] do_syscall_64+0x281/0x940 [ 161.348354] ? vmalloc_sync_all+0x30/0x30 [ 161.352477] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.356950] ? finish_task_switch+0x1c1/0x7e0 [ 161.361424] ? syscall_return_slowpath+0x550/0x550 [ 161.366332] ? syscall_return_slowpath+0x2ac/0x550 [ 161.371238] ? prepare_exit_to_usermode+0x350/0x350 [ 161.376235] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 161.381582] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 161.386408] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 161.391577] RIP: 0033:0x454e79 [ 161.394746] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 161.402431] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 161.409677] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 161.416922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2033/05/18 03:35:06 executing program 7: r0 = eventfd(0xfffffffffffffffb) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7, 0x121000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) fallocate(r0, 0x2, 0x1, 0xbf0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3}, 0x10) 2033/05/18 03:35:06 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000140)={0x4}, 0x8, 0x80000) finit_module(r0, &(0x7f0000000180)='cbc(aes)\x00', 0x3) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xb337, 0x200080) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000000c0)={0x5, 0x713, 0xff, 0x2, 0x9}) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x0, 0x55}) [ 161.424168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 161.431414] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000017 [ 161.458823] CUSE: DEVNAME unspecified 2033/05/18 03:35:06 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x420002) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000200)=0x1000, 0x4) r1 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xde8, 0x2200) open(&(0x7f0000000300)='./file0\x00', 0x200, 0x20) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000280)=[0x9, 0xc93]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x201, 0x100000000000, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) r4 = fcntl$dupfd(r3, 0x406, r3) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000240)={0x3, 0x3ff}, 0x2) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000003f0ddae86aab69d0942900000000000000"], 0x10}}], 0x2, 0x8000) 2033/05/18 03:35:06 executing program 1: r0 = getpid() r1 = gettid() capset(&(0x7f0000000280)={0x19980330, r1}, &(0x7f00000002c0)) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x754, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xff66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10200cf", 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000080)=0x9, 0x4) 2033/05/18 03:35:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000087a78bdb73ce25a3dadbe88b55d0fdbb98713825c881ffe54cd2f5ad61b348e69b3249d9ce0a4e5e24ed4787ad8e24516d6b1800a1ee7fe3a30226bd6671212302f23bd412e0496129d969bbbc4e7243737eb2befb43b99ec7e81281379fe6aca78c2cffb250325ab39e0f75faa426743e63709bf0ceaeecb1db032520dfe6f703418658c9b50321885f8a50e18d59a5bc4288aee11dc2df4a2ccfc2805a3298d51635306d5ea46bb62fd9bbbf58e8595df6f77e27fcd2d88c42"]) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0xc) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000003c0)=0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x7}, 0x8) r4 = semget$private(0x0, 0x1, 0x400) semop(r4, &(0x7f0000000400)=[{0x3, 0x200, 0x1000}, {0x0, 0x3, 0x800}], 0x2) 2033/05/18 03:35:06 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x3, 0x40000) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0x6a08452e05b41a8a, 0x4) accept$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000002ffff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000001803000000000001ff020000000000000000000000000001"], 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x7, 0x3f}, &(0x7f00000000c0)=0x10) 2033/05/18 03:35:06 executing program 4: io_setup(0x2, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r0, 0x4, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f00000001c0)={r1, r2+30000000}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) pipe(&(0x7f0000001cc0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001d00)={{{@in=@local, @in=@multicast1}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000080)=0x7) r5 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:06 executing program 5 (fault-call:2 fault-nth:24): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) [ 161.662572] FAULT_INJECTION: forcing a failure. [ 161.662572] name failslab, interval 1, probability 0, space 0, times 0 [ 161.673836] CPU: 1 PID: 13257 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 161.681012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.690354] Call Trace: [ 161.692925] dump_stack+0x194/0x24d [ 161.696534] ? arch_local_irq_restore+0x53/0x53 [ 161.701186] ? __save_stack_trace+0x7e/0xd0 [ 161.705494] should_fail+0x8c0/0xa40 [ 161.709188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 161.714268] ? kasan_kmalloc+0xad/0xe0 [ 161.718131] ? kmem_cache_alloc_trace+0x136/0x740 [ 161.722949] ? __memcg_init_list_lru_node+0x169/0x270 [ 161.728113] ? __list_lru_init+0x544/0x750 [ 161.732323] ? sget_userns+0x6b1/0xe40 [ 161.736186] ? mount_fs+0x66/0x2d0 [ 161.739702] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 161.744434] ? do_mount+0xea4/0x2bb0 [ 161.748122] ? SyS_mount+0xab/0x120 [ 161.751724] ? do_syscall_64+0x281/0x940 [ 161.755762] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 161.761112] ? find_held_lock+0x35/0x1d0 [ 161.765155] ? __lock_is_held+0xb6/0x140 [ 161.769203] ? check_same_owner+0x320/0x320 [ 161.773507] ? rcu_note_context_switch+0x710/0x710 [ 161.778420] should_failslab+0xec/0x120 [ 161.782371] kmem_cache_alloc_trace+0x4b/0x740 [ 161.786929] ? __kmalloc_node+0x33/0x70 [ 161.790880] ? __kmalloc_node+0x33/0x70 [ 161.794830] ? rcu_read_lock_sched_held+0x108/0x120 [ 161.799828] __memcg_init_list_lru_node+0x169/0x270 [ 161.804825] ? list_lru_add+0x7c0/0x7c0 [ 161.808781] ? __kmalloc_node+0x47/0x70 [ 161.812735] __list_lru_init+0x544/0x750 [ 161.816782] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 161.822646] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 161.827646] ? lockdep_init_map+0x9/0x10 [ 161.831686] sget_userns+0x6b1/0xe40 [ 161.835376] ? kill_litter_super+0x90/0x90 [ 161.839593] ? ns_test_super+0x50/0x50 [ 161.843458] ? destroy_unused_super.part.6+0xd0/0xd0 [ 161.848538] ? do_raw_spin_trylock+0x190/0x190 [ 161.853105] ? kobject_put+0x6b/0x250 [ 161.856886] ? blkdev_get+0x3a1/0xb00 [ 161.860669] ? cap_capable+0x1b5/0x230 [ 161.864535] ? __blkdev_get+0x13b0/0x13b0 [ 161.868664] ? security_capable+0x8e/0xc0 [ 161.872789] ? kill_litter_super+0x90/0x90 [ 161.877002] ? ns_capable_common+0xcf/0x160 [ 161.881309] ? ns_test_super+0x50/0x50 [ 161.885172] ? kill_litter_super+0x90/0x90 [ 161.889385] sget+0xd2/0x120 [ 161.892384] mount_bdev+0x109/0x370 [ 161.895989] ? ext4_calculate_overhead+0xf10/0xf10 [ 161.900899] ext4_mount+0x34/0x40 [ 161.904330] mount_fs+0x66/0x2d0 [ 161.907676] vfs_kern_mount.part.26+0xc6/0x4a0 [ 161.912235] ? may_umount+0xa0/0xa0 [ 161.915841] ? _raw_read_unlock+0x22/0x30 [ 161.919967] ? __get_fs_type+0x8a/0xc0 [ 161.923833] do_mount+0xea4/0x2bb0 [ 161.927348] ? __might_fault+0x110/0x1d0 [ 161.931391] ? copy_mount_string+0x40/0x40 [ 161.935600] ? check_same_owner+0x320/0x320 [ 161.939897] ? __check_object_size+0x8b/0x530 [ 161.944376] ? __might_sleep+0x95/0x190 [ 161.948332] ? kasan_check_write+0x14/0x20 [ 161.952543] ? _copy_from_user+0x99/0x110 [ 161.956672] ? memdup_user+0x5e/0x90 [ 161.960361] ? copy_mount_options+0x1f7/0x2e0 [ 161.964834] SyS_mount+0xab/0x120 [ 161.968264] ? copy_mnt_ns+0xb30/0xb30 [ 161.972132] do_syscall_64+0x281/0x940 [ 161.975996] ? vmalloc_sync_all+0x30/0x30 [ 161.980124] ? _raw_spin_unlock_irq+0x27/0x70 [ 161.984595] ? finish_task_switch+0x1c1/0x7e0 [ 161.989069] ? syscall_return_slowpath+0x550/0x550 [ 161.993975] ? syscall_return_slowpath+0x2ac/0x550 [ 161.998882] ? prepare_exit_to_usermode+0x350/0x350 [ 162.003875] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.009221] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.014048] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.019216] RIP: 0033:0x454e79 [ 162.022383] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 162.030071] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 162.037316] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 162.044562] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.051807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 162.059055] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000018 [ 162.070049] syz-executor2 (13213) used greatest stack depth: 10648 bytes left 2033/05/18 03:35:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2033/05/18 03:35:06 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000480)) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='$em1\x00', &(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000240)='keyring\x00', &(0x7f0000000340)='keyring\x00'], &(0x7f0000000440)=[&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)='\x00'], 0xc00) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) keyctl$read(0xb, r0, &(0x7f0000000280)=""/180, 0x1a8) 2033/05/18 03:35:06 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2033/05/18 03:35:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r4, 0x4) 2033/05/18 03:35:06 executing program 2: r0 = memfd_create(&(0x7f0000530000)="51656c2a6e75787b2577ba610000000000000005786e65747b24008951", 0x0) fallocate(r0, 0x0, 0xbdb9, 0x3) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) lseek(r0, 0x0, 0x4) 2033/05/18 03:35:06 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:06 executing program 3: syz_emit_ethernet(0x107, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [{[{0x9100, 0x2, 0x3f, 0x2}], {0x8100, 0x47, 0xf}}], {@llc={0x4, {@llc={0x42, 0xfe, "fa5c", "3a558f4be4c45ff5a5e840f619391f651ce491cf9ea3aa47ad280a0325244593baf364664c4734b408f59c97719d2398429801346806fa6c363deaf9dab1747012334ae0d4191d98d0d9523be434e34f2ef235a221353487dbc1ea32717911e9b16fffa664b5af16157566d9062f12e3a3529d78c305799ac0f2f03420cbcce4bb077f30f8257ed293329c6251837563a26042030a47791320bf04bb7b296493330f61ae278ca13e46f76e7e656d5d7d855e9de456844907dac363ea8e8685c5a45491157a4e82e81b468603006643b7c98177bebc5e545ab77f56dc8821d351250f97b23605e753cf3115d4e9"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x0, 0x2]}) 2033/05/18 03:35:06 executing program 5 (fault-call:2 fault-nth:25): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000100)="65ee5144cc5351e05dba3f03e6bbce885687c9b9b262a7922b28a9") io_setup(0x1, &(0x7f0000f7e000)=0x0) fcntl$setstatus(r1, 0x4, 0x800) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 162.204716] FAULT_INJECTION: forcing a failure. [ 162.204716] name failslab, interval 1, probability 0, space 0, times 0 [ 162.216062] CPU: 1 PID: 13284 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 162.223247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.232604] Call Trace: [ 162.235181] dump_stack+0x194/0x24d [ 162.238792] ? arch_local_irq_restore+0x53/0x53 [ 162.243448] ? __save_stack_trace+0x7e/0xd0 [ 162.247757] should_fail+0x8c0/0xa40 [ 162.251451] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.256532] ? kasan_kmalloc+0xad/0xe0 [ 162.260394] ? kmem_cache_alloc_trace+0x136/0x740 [ 162.265216] ? __memcg_init_list_lru_node+0x169/0x270 [ 162.270378] ? __list_lru_init+0x544/0x750 [ 162.274585] ? sget_userns+0x6b1/0xe40 [ 162.278447] ? mount_fs+0x66/0x2d0 [ 162.281963] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 162.286693] ? do_mount+0xea4/0x2bb0 [ 162.290379] ? SyS_mount+0xab/0x120 [ 162.293985] ? do_syscall_64+0x281/0x940 [ 162.298030] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.303370] ? find_held_lock+0x35/0x1d0 [ 162.307409] ? __lock_is_held+0xb6/0x140 [ 162.311452] ? check_same_owner+0x320/0x320 [ 162.315753] ? rcu_note_context_switch+0x710/0x710 [ 162.320662] should_failslab+0xec/0x120 [ 162.324611] kmem_cache_alloc_trace+0x4b/0x740 [ 162.329167] ? __kmalloc_node+0x33/0x70 [ 162.333118] ? __kmalloc_node+0x33/0x70 [ 162.337070] ? rcu_read_lock_sched_held+0x108/0x120 [ 162.342064] __memcg_init_list_lru_node+0x169/0x270 [ 162.347059] ? list_lru_add+0x7c0/0x7c0 [ 162.351010] ? __kmalloc_node+0x47/0x70 [ 162.354966] __list_lru_init+0x544/0x750 [ 162.359008] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 162.364876] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.369874] ? lockdep_init_map+0x9/0x10 [ 162.373913] sget_userns+0x6b1/0xe40 [ 162.377606] ? kill_litter_super+0x90/0x90 [ 162.381819] ? ns_test_super+0x50/0x50 [ 162.385681] ? destroy_unused_super.part.6+0xd0/0xd0 [ 162.390757] ? do_raw_spin_trylock+0x190/0x190 [ 162.395317] ? kobject_put+0x6b/0x250 [ 162.399096] ? blkdev_get+0x3a1/0xb00 [ 162.402872] ? cap_capable+0x1b5/0x230 [ 162.406733] ? __blkdev_get+0x13b0/0x13b0 [ 162.410859] ? security_capable+0x8e/0xc0 [ 162.414982] ? kill_litter_super+0x90/0x90 [ 162.419194] ? ns_capable_common+0xcf/0x160 [ 162.423492] ? ns_test_super+0x50/0x50 [ 162.427353] ? kill_litter_super+0x90/0x90 [ 162.431565] sget+0xd2/0x120 [ 162.434564] mount_bdev+0x109/0x370 [ 162.438168] ? ext4_calculate_overhead+0xf10/0xf10 [ 162.443072] ext4_mount+0x34/0x40 [ 162.446502] mount_fs+0x66/0x2d0 [ 162.449848] vfs_kern_mount.part.26+0xc6/0x4a0 [ 162.454406] ? may_umount+0xa0/0xa0 [ 162.458016] ? _raw_read_unlock+0x22/0x30 [ 162.462140] ? __get_fs_type+0x8a/0xc0 [ 162.466006] do_mount+0xea4/0x2bb0 [ 162.469524] ? __might_fault+0x110/0x1d0 [ 162.473562] ? copy_mount_string+0x40/0x40 [ 162.477770] ? check_same_owner+0x320/0x320 [ 162.482066] ? __check_object_size+0x8b/0x530 [ 162.486539] ? __might_sleep+0x95/0x190 [ 162.490495] ? kasan_check_write+0x14/0x20 [ 162.494703] ? _copy_from_user+0x99/0x110 [ 162.498829] ? memdup_user+0x5e/0x90 [ 162.502514] ? copy_mount_options+0x1f7/0x2e0 [ 162.506984] SyS_mount+0xab/0x120 [ 162.510410] ? copy_mnt_ns+0xb30/0xb30 [ 162.514273] do_syscall_64+0x281/0x940 [ 162.518136] ? vmalloc_sync_all+0x30/0x30 [ 162.522257] ? _raw_spin_unlock_irq+0x27/0x70 [ 162.526726] ? finish_task_switch+0x1c1/0x7e0 [ 162.531196] ? syscall_return_slowpath+0x550/0x550 [ 162.536101] ? syscall_return_slowpath+0x2ac/0x550 [ 162.541004] ? prepare_exit_to_usermode+0x350/0x350 [ 162.546001] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 162.551344] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 162.556163] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.561328] RIP: 0033:0x454e79 [ 162.564492] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 162.572177] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 162.579421] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 162.586667] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 162.593912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 2033/05/18 03:35:07 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x7, 0xd74, 0x400, 0x0, 0x0, [], [], [], 0x2, 0x2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:35:07 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x200000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)={0x0, 0x7ff, 0x1d}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000080)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000040)) 2033/05/18 03:35:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000), 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2200) close(r0) 2033/05/18 03:35:07 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="14004a0025003103000400000000000004000000"], 0x1}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x800, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xd9, 0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000001580), 0x4) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00000015c0)=""/48) fallocate(r0, 0x8000000000000002, 0x0, 0x2) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000602fe8)={0xaa, 0x40}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) [ 162.601155] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000019 2033/05/18 03:35:07 executing program 5 (fault-call:2 fault-nth:26): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000140)={0x42a538, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44032, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00000001c0)={'bridge0\x00', @ifru_flags=0x5500}) 2033/05/18 03:35:07 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000000000000000, 0x240) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000580)=0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000200)={0x5, &(0x7f00000000c0)=[{}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {}]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={r0, &(0x7f0000000240)="fa39594023fb5bcada18526b937a4e8233bfb799fd54525db974616b45b1bd4c60897106498fca02d8f84f353084ad3a112c0254131be894ee2c7774d3fecb453832a2e82538cdea2d16ae1ea04c32902b50cd7108287065c76e3762d1e0e2149a85c1e85740a244e157683d4507a9b018b7d19b39933f87f141f8f96319a7a1ecaa91f196d2e4ca68ea3483a72db0276bb056fd6b098850b8a638f503d796ae621ed74ab17605444c432fe1d6d7a683cb0960b1e9773958709885a417b88173eff0a5b71a1fd18a"}, 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000380)={0x2, 0x5, 0x0, 0x5, 0x1f, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_key={0x1d, 0x9, 0x6f8, 0x0, "a5d2b3ce69f2f7d277ecce33ad8a65efe6646258b3dc57c39f5fce7e866cf6bba9c63e1d6f7d74a212a5ae9c3edbab276f7782f3a43b0d2deee216c38c1879e3f6bb2e7f5d546fba6c5e9b2a2a5119024dd0e32b03d78704901bfb451c304c112ae986aae32482f465f4adafa6484884d1dc24c4ea163f696ef7c221086999649308177734ca6eb8bef405c07cef4d933c79f7a414520be997b87325e2cd0bfc880417246bb42582bc446a162044311020101857eefa9ec0fbd53b1bf9e96a285b2d082303ca43abacf3bbc4590120df496e2be44ca775424255614e38b94b"}]}, 0xf8}, 0x1}, 0x20000000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000540)={0x1e, 0x2, 0xfffffffffffffff9}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="000000001c00000006000000a20d0000f7ff0000000000007f0000000800000036a3a021"]) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000500)={0x8, 0x7, 0x4}) [ 162.777795] FAULT_INJECTION: forcing a failure. [ 162.777795] name failslab, interval 1, probability 0, space 0, times 0 [ 162.789117] CPU: 1 PID: 13317 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 162.789367] kvm: emulating exchange as write [ 162.796291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.796296] Call Trace: [ 162.796314] dump_stack+0x194/0x24d [ 162.796329] ? arch_local_irq_restore+0x53/0x53 [ 162.796341] ? __save_stack_trace+0x7e/0xd0 [ 162.796363] should_fail+0x8c0/0xa40 [ 162.828955] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 162.834057] ? kasan_kmalloc+0xad/0xe0 [ 162.837940] ? kmem_cache_alloc_trace+0x136/0x740 [ 162.842775] ? __memcg_init_list_lru_node+0x169/0x270 [ 162.847961] ? __list_lru_init+0x544/0x750 [ 162.852193] ? sget_userns+0x6b1/0xe40 [ 162.856075] ? mount_fs+0x66/0x2d0 [ 162.859614] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 162.864362] ? do_mount+0xea4/0x2bb0 [ 162.868075] ? do_syscall_64+0x281/0x940 [ 162.872130] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 162.877496] ? find_held_lock+0x35/0x1d0 [ 162.881556] ? __lock_is_held+0xb6/0x140 [ 162.885622] ? check_same_owner+0x320/0x320 [ 162.889945] ? rcu_note_context_switch+0x710/0x710 [ 162.894876] should_failslab+0xec/0x120 [ 162.898852] kmem_cache_alloc_trace+0x4b/0x740 [ 162.903431] ? __kmalloc_node+0x33/0x70 [ 162.907405] ? __kmalloc_node+0x33/0x70 [ 162.911369] ? rcu_read_lock_sched_held+0x108/0x120 [ 162.916365] __memcg_init_list_lru_node+0x169/0x270 [ 162.921356] ? list_lru_add+0x7c0/0x7c0 [ 162.925307] ? __kmalloc_node+0x47/0x70 [ 162.929258] __list_lru_init+0x544/0x750 [ 162.933295] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 162.939154] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 162.944149] ? lockdep_init_map+0x9/0x10 [ 162.948189] sget_userns+0x6b1/0xe40 [ 162.951875] ? kill_litter_super+0x90/0x90 [ 162.956084] ? ns_test_super+0x50/0x50 [ 162.959946] ? destroy_unused_super.part.6+0xd0/0xd0 [ 162.965029] ? do_raw_spin_trylock+0x190/0x190 [ 162.969589] ? kobject_put+0x6b/0x250 [ 162.973369] ? blkdev_get+0x3a1/0xb00 [ 162.977149] ? cap_capable+0x1b5/0x230 [ 162.981013] ? __blkdev_get+0x13b0/0x13b0 [ 162.985143] ? security_capable+0x8e/0xc0 [ 162.989264] ? kill_litter_super+0x90/0x90 [ 162.993476] ? ns_capable_common+0xcf/0x160 [ 162.997773] ? ns_test_super+0x50/0x50 [ 163.001633] ? kill_litter_super+0x90/0x90 [ 163.005843] sget+0xd2/0x120 [ 163.008840] mount_bdev+0x109/0x370 [ 163.012446] ? ext4_calculate_overhead+0xf10/0xf10 [ 163.017350] ext4_mount+0x34/0x40 [ 163.020777] mount_fs+0x66/0x2d0 [ 163.024119] vfs_kern_mount.part.26+0xc6/0x4a0 [ 163.028677] ? may_umount+0xa0/0xa0 [ 163.032279] ? _raw_read_unlock+0x22/0x30 [ 163.036403] ? __get_fs_type+0x8a/0xc0 [ 163.040268] do_mount+0xea4/0x2bb0 [ 163.043781] ? __might_fault+0x110/0x1d0 [ 163.047818] ? copy_mount_string+0x40/0x40 [ 163.052031] ? __check_object_size+0x8b/0x530 [ 163.056504] ? __might_sleep+0x95/0x190 [ 163.060457] ? kasan_check_write+0x14/0x20 [ 163.064665] ? _copy_from_user+0x99/0x110 [ 163.068789] ? memdup_user+0x5e/0x90 [ 163.072476] ? copy_mount_options+0x1f7/0x2e0 [ 163.076946] SyS_mount+0xab/0x120 [ 163.080373] ? copy_mnt_ns+0xb30/0xb30 [ 163.084238] do_syscall_64+0x281/0x940 [ 163.088101] ? vmalloc_sync_all+0x30/0x30 [ 163.092221] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.096690] ? finish_task_switch+0x1c1/0x7e0 [ 163.101160] ? syscall_return_slowpath+0x550/0x550 [ 163.106065] ? syscall_return_slowpath+0x2ac/0x550 [ 163.110972] ? prepare_exit_to_usermode+0x350/0x350 [ 163.115966] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.121314] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.126134] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.131296] RIP: 0033:0x454e79 [ 163.134458] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 163.142140] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 163.149386] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 163.156629] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.163871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 163.171112] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001a 2033/05/18 03:35:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40a00, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'syzkaller0\x00', {0x4, 0x9, 0x1ff, "0300000053e3", 0x6}}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2033/05/18 03:35:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000f90600004003000000450001070000001419002100e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2033/05/18 03:35:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) close(r0) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2033/05/18 03:35:08 executing program 5 (fault-call:2 fault-nth:27): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:08 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x40, 0x2, 0x7, 0x0, "0ff5f92c76ddf97ff98f66e64a0af2e5b00cccd1c05ed13ef7a1e70b6563957d01f8655741abfff102010301", 0x4}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) 2033/05/18 03:35:08 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) r2 = getpid() fcntl$setown(r0, 0x8, r2) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x2, 0x58902) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x0, @empty, 0x8}, 0x3, [0x80, 0x7, 0x2, 0x100000000, 0x7f, 0x7fffffff, 0x3ff, 0x2]}, 0x5c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='ppp1!cgroupprocposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)=')}GPL\'\x00', &(0x7f0000000280)="2dc62c5e76626f786e65743026242e3a00", &(0x7f00000002c0)='vboxnet1vmnet0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='selinux\x00', &(0x7f0000000440)='\x00']) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) 2033/05/18 03:35:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bond0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x494882) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000400)={r3, 0xc3}, &(0x7f0000000440)=0x8) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000500)=""/175) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5e4, 0x5, 0xfffffffffffffff7, 0x1, 0x2}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={r3, 0x6, 0x1000, 0xee5, 0x0, 0xffffffff, 0x2, 0x3, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5e3, 0x6, 0xec6, 0x0, 0x2}}, &(0x7f00000001c0)=0xb0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="aa0000ef0c3e0d00fcffffffffffffff0000"], 0x28}, 0x1}, 0x0) 2033/05/18 03:35:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/251, 0xfb}], 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ipx\x00') ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000002c0)=""/171) r3 = userfaultfd(0x80000) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1}, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000008d000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80800) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00004d7000/0x3000)=nil, 0x3000}, 0x2}) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000240)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) [ 163.521918] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 163.545116] FAULT_INJECTION: forcing a failure. [ 163.545116] name failslab, interval 1, probability 0, space 0, times 0 [ 163.556399] CPU: 1 PID: 13343 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 163.563587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.572934] Call Trace: [ 163.575524] dump_stack+0x194/0x24d [ 163.579162] ? arch_local_irq_restore+0x53/0x53 [ 163.583827] ? __save_stack_trace+0x7e/0xd0 [ 163.588157] should_fail+0x8c0/0xa40 [ 163.591878] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 163.596976] ? kasan_kmalloc+0xad/0xe0 [ 163.600843] ? kmem_cache_alloc_trace+0x136/0x740 [ 163.605662] ? __memcg_init_list_lru_node+0x169/0x270 [ 163.610828] ? __list_lru_init+0x544/0x750 [ 163.615044] ? sget_userns+0x6b1/0xe40 [ 163.618909] ? mount_fs+0x66/0x2d0 [ 163.622425] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 163.627156] ? do_mount+0xea4/0x2bb0 [ 163.630850] ? do_syscall_64+0x281/0x940 [ 163.634894] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.640239] ? find_held_lock+0x35/0x1d0 [ 163.644285] ? __lock_is_held+0xb6/0x140 [ 163.648334] ? check_same_owner+0x320/0x320 [ 163.652639] ? rcu_note_context_switch+0x710/0x710 [ 163.657555] should_failslab+0xec/0x120 [ 163.661507] kmem_cache_alloc_trace+0x4b/0x740 [ 163.666066] ? __kmalloc_node+0x33/0x70 [ 163.670020] ? __kmalloc_node+0x33/0x70 [ 163.673975] ? rcu_read_lock_sched_held+0x108/0x120 [ 163.678977] __memcg_init_list_lru_node+0x169/0x270 [ 163.683972] ? list_lru_add+0x7c0/0x7c0 [ 163.687925] ? __kmalloc_node+0x47/0x70 [ 163.691883] __list_lru_init+0x544/0x750 [ 163.695928] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 163.701796] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 163.706800] ? lockdep_init_map+0x9/0x10 [ 163.710844] sget_userns+0x6b1/0xe40 [ 163.714536] ? kill_litter_super+0x90/0x90 [ 163.718754] ? ns_test_super+0x50/0x50 [ 163.722620] ? destroy_unused_super.part.6+0xd0/0xd0 [ 163.727697] ? do_raw_spin_trylock+0x190/0x190 [ 163.732259] ? kobject_put+0x6b/0x250 [ 163.736047] ? blkdev_get+0x3a1/0xb00 [ 163.739831] ? cap_capable+0x1b5/0x230 [ 163.743697] ? __blkdev_get+0x13b0/0x13b0 [ 163.747825] ? security_capable+0x8e/0xc0 [ 163.751950] ? kill_litter_super+0x90/0x90 [ 163.756165] ? ns_capable_common+0xcf/0x160 [ 163.760463] ? ns_test_super+0x50/0x50 [ 163.764325] ? kill_litter_super+0x90/0x90 [ 163.768535] sget+0xd2/0x120 [ 163.771537] mount_bdev+0x109/0x370 [ 163.775141] ? ext4_calculate_overhead+0xf10/0xf10 [ 163.780051] ext4_mount+0x34/0x40 [ 163.783481] mount_fs+0x66/0x2d0 [ 163.786829] vfs_kern_mount.part.26+0xc6/0x4a0 [ 163.791391] ? may_umount+0xa0/0xa0 [ 163.794998] ? _raw_read_unlock+0x22/0x30 [ 163.799130] ? __get_fs_type+0x8a/0xc0 [ 163.803002] do_mount+0xea4/0x2bb0 [ 163.806521] ? __might_fault+0x110/0x1d0 [ 163.810565] ? copy_mount_string+0x40/0x40 [ 163.814782] ? __check_object_size+0x8b/0x530 [ 163.819261] ? __might_sleep+0x95/0x190 [ 163.823219] ? kasan_check_write+0x14/0x20 [ 163.827432] ? _copy_from_user+0x99/0x110 [ 163.831562] ? memdup_user+0x5e/0x90 [ 163.835252] ? copy_mount_options+0x1f7/0x2e0 [ 163.839727] SyS_mount+0xab/0x120 [ 163.843156] ? copy_mnt_ns+0xb30/0xb30 [ 163.847031] do_syscall_64+0x281/0x940 [ 163.850898] ? vmalloc_sync_all+0x30/0x30 [ 163.855030] ? _raw_spin_unlock_irq+0x27/0x70 [ 163.859504] ? finish_task_switch+0x1c1/0x7e0 [ 163.863977] ? syscall_return_slowpath+0x550/0x550 [ 163.868888] ? syscall_return_slowpath+0x2ac/0x550 [ 163.873799] ? prepare_exit_to_usermode+0x350/0x350 [ 163.878796] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 163.884143] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 163.888973] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 163.894144] RIP: 0033:0x454e79 [ 163.897317] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 163.905012] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 163.912267] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 2033/05/18 03:35:08 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x84, 0x1e, &(0x7f0000000000), 0x0) 2033/05/18 03:35:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) ftruncate(r1, 0x0) close(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x5) [ 163.919517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 163.926767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 163.934023] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001b [ 163.961167] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2033/05/18 03:35:09 executing program 4: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x109) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x10000, 0x0, 0x1f, 'queue1\x00', 0xb95d}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80600, 0x0) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000000c0)={[{0x80000000, 0x1, 0x8, 0x61cb, 0x826c, 0x4, 0x85, 0xffffffffffffff80, 0x100000001, 0x9, 0x2, 0x9, 0x80}, {0x5, 0x9, 0x101, 0x6, 0x4, 0x8, 0x6, 0x7, 0x3ff, 0x0, 0x4, 0x9, 0x4}, {0x80000000, 0xffffffffffff8001, 0x101, 0xcc, 0x1, 0x59e, 0x9, 0x3, 0x40, 0x6, 0x80000001, 0x80000001}], 0xe8b9}) 2033/05/18 03:35:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000e87000)={0x10}, 0xfffffffffffffee4, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[], 0x2}, 0x1}, 0x40) 2033/05/18 03:35:09 executing program 6: syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x174) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x20) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000200)="87850b9f4882e1f83902952482e32c7cbd3ecac29098720fccb3e2fb7d472d4f04e1f361d842d2448ced9420d433eb33330322360f766668a76fce71494a57e0e0134ab8a11400831672f8a0bd2eafb811960e6bf13e1268cc4b9471a9bebc7388c3365185428870c007e521f95a11f927709fd6247d0bbef120a3df1b66587f63451b59bb8f1e09c7d44eb335a3e385d9366b", 0x93) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x102) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000003c0)=""/196, &(0x7f0000000140)=0xc4) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000002c0)=""/248) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000000c0)={0x1, r1}) 2033/05/18 03:35:09 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2000006, 0x0) sendto$ax25(r0, &(0x7f0000000000)="651b9198afa43b", 0x7, 0x40, &(0x7f0000000080)={0x3, {"0e88fc9275801a"}, 0x8000}, 0x10) ioctl(r0, 0xc2604111, &(0x7f0000000380)) 2033/05/18 03:35:09 executing program 5 (fault-call:2 fault-nth:28): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:09 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x7, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x1, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000300)) 2033/05/18 03:35:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x40) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2033/05/18 03:35:09 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x7, [{0x6, 0x10000, 0x8, 0x5}, {0x10001, 0x40, 0x5, 0x1ff}, {0xe3, 0x6, 0x3, 0x8}, {0x3f, 0x3, 0x8, 0x100000001}, {0x0, 0x7, 0xfff, 0x2d480000}, {0x8, 0x800, 0xa9b, 0x100000001}, {0xba9, 0x80000001, 0x6, 0x5}]}}) 2033/05/18 03:35:09 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000100)) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2033/05/18 03:35:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000380)=ANY=[]) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) io_setup(0xa459, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000000200)="8049c029cd4925bdb0883933d38a79e819fa3557122ad05f5641b306", 0x1c, 0x7, 0x0, 0x0, r1}]) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000380)=""/179) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) accept$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r3}) clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2033/05/18 03:35:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffa}}, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x1, 0xbbb, 0x9, 0x7}, {0x1, 0x3078000000000000, 0x0, 0x6}, {0x7fff, 0x39c4, 0x401, 0x9}, {0x3, 0x1b78e06f, 0x95ac, 0x20}, {0x0, 0x20, 0x7, 0x6}]}, 0x10) [ 164.941400] FAULT_INJECTION: forcing a failure. [ 164.941400] name failslab, interval 1, probability 0, space 0, times 0 [ 164.952777] CPU: 1 PID: 13387 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 164.959959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.969302] Call Trace: [ 164.971874] dump_stack+0x194/0x24d [ 164.975484] ? arch_local_irq_restore+0x53/0x53 [ 164.980134] ? __save_stack_trace+0x7e/0xd0 [ 164.984440] should_fail+0x8c0/0xa40 [ 164.988134] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 164.993213] ? kasan_kmalloc+0xad/0xe0 [ 164.997075] ? kmem_cache_alloc_trace+0x136/0x740 [ 165.001895] ? __memcg_init_list_lru_node+0x169/0x270 [ 165.007057] ? __list_lru_init+0x544/0x750 [ 165.011269] ? sget_userns+0x6b1/0xe40 [ 165.015132] ? mount_fs+0x66/0x2d0 [ 165.018646] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 165.023372] ? do_mount+0xea4/0x2bb0 [ 165.027057] ? SyS_mount+0xab/0x120 [ 165.030661] ? do_syscall_64+0x281/0x940 [ 165.034700] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.040040] ? find_held_lock+0x35/0x1d0 [ 165.044082] ? __lock_is_held+0xb6/0x140 [ 165.048125] ? check_same_owner+0x320/0x320 [ 165.052426] ? rcu_note_context_switch+0x710/0x710 [ 165.057335] should_failslab+0xec/0x120 [ 165.061286] kmem_cache_alloc_trace+0x4b/0x740 [ 165.065844] ? __kmalloc_node+0x33/0x70 [ 165.069790] ? __kmalloc_node+0x33/0x70 [ 165.073737] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.078731] __memcg_init_list_lru_node+0x169/0x270 [ 165.083724] ? list_lru_add+0x7c0/0x7c0 [ 165.087673] ? __kmalloc_node+0x47/0x70 [ 165.091623] __list_lru_init+0x544/0x750 [ 165.095664] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 165.101526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.106521] ? lockdep_init_map+0x9/0x10 [ 165.110558] sget_userns+0x6b1/0xe40 [ 165.114245] ? kill_litter_super+0x90/0x90 [ 165.118456] ? ns_test_super+0x50/0x50 [ 165.122320] ? destroy_unused_super.part.6+0xd0/0xd0 [ 165.127395] ? do_raw_spin_trylock+0x190/0x190 [ 165.131958] ? kobject_put+0x6b/0x250 [ 165.135735] ? blkdev_get+0x3a1/0xb00 [ 165.139515] ? cap_capable+0x1b5/0x230 [ 165.143374] ? __blkdev_get+0x13b0/0x13b0 [ 165.147499] ? security_capable+0x8e/0xc0 [ 165.151620] ? kill_litter_super+0x90/0x90 [ 165.155830] ? ns_capable_common+0xcf/0x160 [ 165.160124] ? ns_test_super+0x50/0x50 [ 165.163992] ? kill_litter_super+0x90/0x90 [ 165.168205] sget+0xd2/0x120 [ 165.171200] mount_bdev+0x109/0x370 [ 165.174800] ? ext4_calculate_overhead+0xf10/0xf10 [ 165.179703] ext4_mount+0x34/0x40 [ 165.183129] mount_fs+0x66/0x2d0 [ 165.186472] vfs_kern_mount.part.26+0xc6/0x4a0 [ 165.191035] ? may_umount+0xa0/0xa0 [ 165.194639] ? _raw_read_unlock+0x22/0x30 [ 165.198759] ? __get_fs_type+0x8a/0xc0 [ 165.202623] do_mount+0xea4/0x2bb0 [ 165.206136] ? __might_fault+0x110/0x1d0 [ 165.210823] ? copy_mount_string+0x40/0x40 [ 165.215035] ? check_same_owner+0x320/0x320 [ 165.219334] ? __check_object_size+0x8b/0x530 [ 165.223809] ? __might_sleep+0x95/0x190 [ 165.227764] ? kasan_check_write+0x14/0x20 [ 165.231973] ? _copy_from_user+0x99/0x110 [ 165.236097] ? memdup_user+0x5e/0x90 [ 165.239787] ? copy_mount_options+0x1f7/0x2e0 [ 165.244263] SyS_mount+0xab/0x120 [ 165.247695] ? copy_mnt_ns+0xb30/0xb30 [ 165.251560] do_syscall_64+0x281/0x940 [ 165.255422] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.260933] ? syscall_return_slowpath+0x550/0x550 [ 165.265837] ? syscall_return_slowpath+0x2ac/0x550 [ 165.270744] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 165.276083] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.280906] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.286068] RIP: 0033:0x454e79 2033/05/18 03:35:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x7, [{0x6, 0x10000, 0x8, 0x5}, {0x10001, 0x40, 0x5, 0x1ff}, {0xe3, 0x6, 0x3, 0x8}, {0x3f, 0x3, 0x8, 0x100000001}, {0x0, 0x7, 0xfff, 0x2d480000}, {0x8, 0x800, 0xa9b, 0x100000001}, {0xba9, 0x80000001, 0x6, 0x5}]}}) 2033/05/18 03:35:10 executing program 2: r0 = memfd_create(&(0x7f0000ed5ff2)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f000097d000/0x2000)=nil, 0x2000, 0x5, 0x8801d, r0, 0xfffffffffffffffc) fallocate(r0, 0x1, 0x0, 0x40) syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') [ 165.289234] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 165.296918] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 165.304161] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 165.311403] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.318646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 165.325887] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001c 2033/05/18 03:35:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x3f) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4c67, 0x2400) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x70, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bond0\x00'}) accept$alg(r0, 0x0, 0x0) 2033/05/18 03:35:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffba}) 2033/05/18 03:35:10 executing program 5 (fault-call:2 fault-nth:29): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res(&(0x7f0000000040), 0x8b, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'gre0\x00', 0x800}) 2033/05/18 03:35:10 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2040) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000004c0)={'ip6tnl0\x00', {0x2, 0x4e22}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="04000000000000000000000003000000000000000000000000000000000800000000000000000000000000000000000000000000000000002d0000000100000000000000000000009e0600000000000000000000000000000000000000000000000003000008000000000000000000000000080000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000100000000000000070000000000000000000000ff03000000000000000000000000"]) connect$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x2710, @hyper}, 0x10) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="a550da6e", 0x4, 0xfffffffffffffffc) keyctl$revoke(0x3, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0xfa, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) fstatfs(r1, &(0x7f0000000500)=""/196) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) 2033/05/18 03:35:10 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x6c, 0x4) getsockname$llc(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x40000) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffff, 0x20000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000080)={0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000100)=ANY=[@ANYBLOB="024000000000"]) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000480)=0x7e1, 0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000400)=0xfff, &(0x7f0000000440)=0x4) ppoll(&(0x7f00000000c0)=[{r2, 0x80}], 0x1, &(0x7f0000000140), &(0x7f0000000200)={0x3}, 0x8) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000380)={0x1, 0x3f, 0x3f, 0x7, 0xa32, 0x8000}) [ 165.503164] FAULT_INJECTION: forcing a failure. [ 165.503164] name failslab, interval 1, probability 0, space 0, times 0 [ 165.514519] CPU: 1 PID: 13424 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 165.521699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.531045] Call Trace: [ 165.533630] dump_stack+0x194/0x24d [ 165.537262] ? arch_local_irq_restore+0x53/0x53 [ 165.541926] ? __save_stack_trace+0x7e/0xd0 [ 165.546255] should_fail+0x8c0/0xa40 2033/05/18 03:35:10 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) ioctl$void(r0, 0x5450) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) r4 = memfd_create(&(0x7f0000000080)='/ppp0]#\\*eth1#*systemlo-@#cgroup[):)/$eth1]\x00', 0x2) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x100000001, 0x8000, &(0x7f00000000c0)="8f940a688024d2f80cbb1a64427c7dd7f4947a04580a883baea74f728c5c3cf94f56cf760b379412971596a04784a0fedbaccb3fb16c508ef53c3fd63d9becfaf89c14427437485f8faadaec1b95310942905aec107a28fe4c595c13a0aab620e5cb8c84edfab2521a86ca5c6a65141474a15a254312ef6026eedff23be6e06045d10883109284ade782a18d5f3852d10fdae1e9653989a3", 0x3, 0x6, 0xcf, 0x0, 0x8, 0x1000, 0x200, "c440a5ae4dea36cf3ec650efa9ba0f315e8d715b71f1fb10b1db2d4dfb4b7055c4a31969feddb39bf2db79d0a16d3f2f4bb11c6981b77f28fd4ab030257172b4d31d4ad6797e7d961909be9dd8872d292f32755879030b5e0ef8393f1612041a1b3c9ee53f9100ba3c742b25039619ae105d6782e2b2b8f5f8a33585f116f2e4a50d73e632fdf1dfe828b1ad8f8bbe30ce1d781f5dcef10f6b1922d1e7691808ade102cce37a2af3b97543e889b3e404d5b83e60bbe8c8e090eedfd12ab11d5ca46c75d1a8e540ac7a4589be8545e96ff71075549f0c44"}) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000300)={0x3, 0x9, 0x9, 0x8, 0x5, 0x2}) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) socket$alg(0x26, 0x5, 0x0) [ 165.549971] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 165.555084] ? kasan_kmalloc+0xad/0xe0 [ 165.558975] ? kmem_cache_alloc_trace+0x136/0x740 [ 165.563814] ? __memcg_init_list_lru_node+0x169/0x270 [ 165.568996] ? __list_lru_init+0x544/0x750 [ 165.573233] ? sget_userns+0x6b1/0xe40 [ 165.577117] ? mount_fs+0x66/0x2d0 [ 165.580654] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 165.585401] ? do_mount+0xea4/0x2bb0 [ 165.589112] ? do_syscall_64+0x281/0x940 [ 165.593166] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.598529] ? find_held_lock+0x35/0x1d0 2033/05/18 03:35:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x56b902, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'gre0\x00', r2}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000a95b08fac81cb3f0235c3a22d20000000000000000000000"]) [ 165.602590] ? __lock_is_held+0xb6/0x140 [ 165.606658] ? check_same_owner+0x320/0x320 [ 165.610989] ? rcu_note_context_switch+0x710/0x710 [ 165.615920] should_failslab+0xec/0x120 [ 165.619889] kmem_cache_alloc_trace+0x4b/0x740 [ 165.624469] ? __kmalloc_node+0x33/0x70 [ 165.628441] ? __kmalloc_node+0x33/0x70 [ 165.632408] ? rcu_read_lock_sched_held+0x108/0x120 [ 165.637427] __memcg_init_list_lru_node+0x169/0x270 [ 165.642441] ? list_lru_add+0x7c0/0x7c0 [ 165.646413] ? __kmalloc_node+0x47/0x70 [ 165.650388] __list_lru_init+0x544/0x750 [ 165.654449] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 165.660330] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 165.665347] ? lockdep_init_map+0x9/0x10 [ 165.669408] sget_userns+0x6b1/0xe40 [ 165.673116] ? kill_litter_super+0x90/0x90 [ 165.677344] ? ns_test_super+0x50/0x50 [ 165.681232] ? destroy_unused_super.part.6+0xd0/0xd0 [ 165.686330] ? do_raw_spin_trylock+0x190/0x190 [ 165.690907] ? kobject_put+0x6b/0x250 [ 165.694708] ? blkdev_get+0x3a1/0xb00 [ 165.698505] ? cap_capable+0x1b5/0x230 [ 165.702387] ? __blkdev_get+0x13b0/0x13b0 [ 165.706530] ? security_capable+0x8e/0xc0 [ 165.710672] ? kill_litter_super+0x90/0x90 [ 165.714894] ? ns_capable_common+0xcf/0x160 [ 165.719196] ? ns_test_super+0x50/0x50 [ 165.723063] ? kill_litter_super+0x90/0x90 [ 165.727283] sget+0xd2/0x120 [ 165.730283] mount_bdev+0x109/0x370 [ 165.733888] ? ext4_calculate_overhead+0xf10/0xf10 [ 165.738793] ext4_mount+0x34/0x40 [ 165.742223] mount_fs+0x66/0x2d0 [ 165.745568] vfs_kern_mount.part.26+0xc6/0x4a0 [ 165.750125] ? may_umount+0xa0/0xa0 [ 165.753729] ? _raw_read_unlock+0x22/0x30 [ 165.757850] ? __get_fs_type+0x8a/0xc0 [ 165.761714] do_mount+0xea4/0x2bb0 [ 165.765231] ? __might_fault+0x110/0x1d0 [ 165.769269] ? copy_mount_string+0x40/0x40 [ 165.773480] ? __check_object_size+0x8b/0x530 [ 165.777957] ? __might_sleep+0x95/0x190 [ 165.781907] ? kasan_check_write+0x14/0x20 [ 165.786117] ? _copy_from_user+0x99/0x110 [ 165.790241] ? memdup_user+0x5e/0x90 [ 165.793930] ? copy_mount_options+0x1f7/0x2e0 [ 165.798400] SyS_mount+0xab/0x120 [ 165.801829] ? copy_mnt_ns+0xb30/0xb30 [ 165.805696] do_syscall_64+0x281/0x940 [ 165.809560] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 165.815070] ? syscall_return_slowpath+0x550/0x550 [ 165.819972] ? syscall_return_slowpath+0x2ac/0x550 [ 165.824878] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 165.830217] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 165.835038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 165.840202] RIP: 0033:0x454e79 [ 165.843369] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 165.851049] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 165.858293] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 165.865538] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 165.872780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 165.880024] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001d 2033/05/18 03:35:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r3}) close(r0) 2033/05/18 03:35:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, &(0x7f0000000300)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='coda\x00', 0x4001000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='efivarfs\x00', 0x1800, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000400)='rpc_pipefs\x00', 0x1000, &(0x7f0000000440)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2033/05/18 03:35:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) r1 = epoll_create(0x5) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000069cff4)={0x4}) get_thread_area(&(0x7f0000000080)={0xffffffffe0cf880f, 0xffffffff, 0x1000, 0x5, 0x0, 0x9, 0x0, 0x540, 0x9, 0x3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2033/05/18 03:35:10 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000100)) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7ff, 0x80) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2033/05/18 03:35:10 executing program 5 (fault-call:2 fault-nth:30): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:10 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000040)=""/61, 0xfffffffffffffe2c}], 0x10ee) 2033/05/18 03:35:10 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2033/05/18 03:35:10 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x100000000080000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000380)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000003c0)=@int=0x80000000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)) r6 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) sendto$ipx(0xffffffffffffffff, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194", 0x2c, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000540)={r7, 0x8001}, &(0x7f0000000580)=0x8) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getpeername$inet6(r5, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b) syz_emit_ethernet(0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000119078ac2314aaac14142b4e204e20000890780000000000000000000000970ea6f5ee54ca02247b67f1f29f5036727cbd1b4c93ea961aa7f9d2c1fcbb822746548932727c2708a89399bc5105b714277970036a3ff95f7df69e1c823dca"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xfffffffffffffdb3) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000006c0)="c5d3082e99819f3816efd1e9205adcf5810fe53baa9be3b9658e190724ad8e0e987431b5206f8bc9548b3c4903f6fda0b86bb6d10bcdca853545b94745197c1a41d4fe428cc06875a9574a8427d7aeef2cf0f95154dfe7fdadf8291fa14c8be4dd8c4497b563529ef7a25497fee94b796147298c29a670c1b7b03765820a9f60517b73580dae5e7643e2479406ad020a9837e6bc6f5551b53ba13c6aff13f27abb44bfd3e951ef8c6b00b1b455914fb3871b", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0x0, 0x0, 0x0, 0x1d}, {0x100000000, 0x0, 0x100, 0x0, 0x6, 0x3, 0x9}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x0, 0x2, 0x0, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000400)={0x0, 0x2d}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000640), 0x8) r10 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r10, &(0x7f0000000500)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x3, 0xcb0b}, 0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000480)={r9, 0x0, 0x5, [0x8, 0x8, 0x5, 0x62, 0x5]}, &(0x7f00000004c0)=0x12) [ 166.017127] FAULT_INJECTION: forcing a failure. [ 166.017127] name failslab, interval 1, probability 0, space 0, times 0 [ 166.028537] CPU: 0 PID: 13467 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 166.035720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.045073] Call Trace: [ 166.047661] dump_stack+0x194/0x24d [ 166.051293] ? arch_local_irq_restore+0x53/0x53 [ 166.055961] ? __save_stack_trace+0x7e/0xd0 [ 166.060291] should_fail+0x8c0/0xa40 [ 166.064007] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.069113] ? kasan_kmalloc+0xad/0xe0 [ 166.072993] ? kmem_cache_alloc_trace+0x136/0x740 [ 166.077823] ? __memcg_init_list_lru_node+0x169/0x270 [ 166.082992] ? __list_lru_init+0x544/0x750 [ 166.087208] ? sget_userns+0x6b1/0xe40 [ 166.091073] ? mount_fs+0x66/0x2d0 [ 166.094591] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 166.099327] ? do_mount+0xea4/0x2bb0 [ 166.103027] ? do_syscall_64+0x281/0x940 [ 166.107068] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.112501] ? find_held_lock+0x35/0x1d0 [ 166.116548] ? __lock_is_held+0xb6/0x140 [ 166.120600] ? check_same_owner+0x320/0x320 [ 166.124905] ? rcu_note_context_switch+0x710/0x710 [ 166.129823] should_failslab+0xec/0x120 [ 166.133777] kmem_cache_alloc_trace+0x4b/0x740 [ 166.138340] ? __kmalloc_node+0x33/0x70 [ 166.142293] ? __kmalloc_node+0x33/0x70 [ 166.146244] ? rcu_read_lock_sched_held+0x108/0x120 [ 166.151242] __memcg_init_list_lru_node+0x169/0x270 [ 166.156237] ? list_lru_add+0x7c0/0x7c0 [ 166.160193] ? __kmalloc_node+0x47/0x70 [ 166.164149] __list_lru_init+0x544/0x750 [ 166.168196] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 166.174062] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 166.179065] ? lockdep_init_map+0x9/0x10 [ 166.183106] sget_userns+0x6b1/0xe40 [ 166.186795] ? kill_litter_super+0x90/0x90 [ 166.191017] ? ns_test_super+0x50/0x50 [ 166.194889] ? destroy_unused_super.part.6+0xd0/0xd0 [ 166.199966] ? do_raw_spin_trylock+0x190/0x190 [ 166.204530] ? kobject_put+0x6b/0x250 [ 166.208315] ? blkdev_get+0x3a1/0xb00 [ 166.212100] ? cap_capable+0x1b5/0x230 [ 166.215966] ? __blkdev_get+0x13b0/0x13b0 [ 166.220096] ? security_capable+0x8e/0xc0 [ 166.224221] ? kill_litter_super+0x90/0x90 [ 166.228435] ? ns_capable_common+0xcf/0x160 [ 166.232734] ? ns_test_super+0x50/0x50 [ 166.236597] ? kill_litter_super+0x90/0x90 [ 166.240811] sget+0xd2/0x120 [ 166.243810] mount_bdev+0x109/0x370 [ 166.247416] ? ext4_calculate_overhead+0xf10/0xf10 [ 166.252324] ext4_mount+0x34/0x40 [ 166.255757] mount_fs+0x66/0x2d0 [ 166.259107] vfs_kern_mount.part.26+0xc6/0x4a0 [ 166.263672] ? may_umount+0xa0/0xa0 [ 166.267277] ? _raw_read_unlock+0x22/0x30 [ 166.271401] ? __get_fs_type+0x8a/0xc0 [ 166.275273] do_mount+0xea4/0x2bb0 [ 166.278791] ? __might_fault+0x110/0x1d0 [ 166.282833] ? copy_mount_string+0x40/0x40 [ 166.287048] ? __check_object_size+0x8b/0x530 [ 166.291530] ? __might_sleep+0x95/0x190 [ 166.295488] ? kasan_check_write+0x14/0x20 [ 166.299703] ? _copy_from_user+0x99/0x110 [ 166.303833] ? memdup_user+0x5e/0x90 [ 166.307524] ? copy_mount_options+0x1f7/0x2e0 [ 166.312004] SyS_mount+0xab/0x120 [ 166.315443] ? copy_mnt_ns+0xb30/0xb30 [ 166.319309] do_syscall_64+0x281/0x940 [ 166.323175] ? vmalloc_sync_all+0x30/0x30 [ 166.327301] ? _raw_spin_unlock_irq+0x27/0x70 [ 166.331773] ? finish_task_switch+0x1c1/0x7e0 [ 166.336248] ? syscall_return_slowpath+0x550/0x550 [ 166.341158] ? syscall_return_slowpath+0x2ac/0x550 [ 166.346068] ? prepare_exit_to_usermode+0x350/0x350 [ 166.351062] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 166.356406] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 166.361231] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.366398] RIP: 0033:0x454e79 [ 166.369565] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 166.377628] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 166.384877] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 166.392123] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 166.399368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 166.406615] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001e 2033/05/18 03:35:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="021800001800000000000000000000000800120000000000000000000000000006000000000000000000000000000000e000dfed00000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb000000000000000008001900000000000a0000000000000000000000000000000000000000000001000000000a000000ffffffedfe8000000000000000000000000000bb00000000e1dd3bdb8110eb85293e"], 0xca}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c, 0x80000) 2033/05/18 03:35:11 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'vlan0\x00', 0x4501}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000000080), 0x3, &(0x7f0000000340)=""/253, 0xfd}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000002e00)='/dev/snd/midiC#D#\x00', 0x10001, 0x800) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000002e40)=0x2, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x15, 0xc3, &(0x7f0000000240)="705b67ab3971e34efc139ff39a37fa9e718e72d163b4f99d59744d9d483dcf0a56dff3d2963423570985b8d73be49e164cb8fb9de3fe858e468a4f513c3a19632c51c0e3d9ec325fba9d104d4edeb167e21d3ceaff6db81bca21d8f4a6d4ad54c6886ba1d6fc8c2fa61b5aaf4163b5db6319a91a94126784591e01e712e6439f06a5acd04a12b545b8a8c8f3d4b6f58ae7d60f05d3053010c58f3b4e1dac12ac42adc71ef38b437a4c9d9aa81eb6b08177bd036eb7f0db92ab7af9f0893d4b5d13c6be"}) semget(0x1, 0x2, 0x8) 2033/05/18 03:35:11 executing program 5 (fault-call:2 fault-nth:31): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:11 executing program 6: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x4000, 0x0) read$eventfd(r1, &(0x7f0000000400), 0x8) r2 = dup3(0xffffffffffffff9c, r0, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000340)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}], 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000200)={{0x4, 0x3, 0x3, 0x2, "055d92022df42b5dc06db26ea6d3c1ee26bb8a69c92b4dac0fd7e93c5ce2ff859bd0e46e75b2b8f64a02f6e0", 0x1}, 0x0, 0x0, 0x6, r3, 0x2, 0xff, "3ffecf7df02a1672cd4a166fbd7893509f3d2feb73b3d08a7a216cdda36913cabd41ad3e98f522b8070c2dd93475c01f5d16f4f9ddd75b5e8aca0af613b2e369", &(0x7f0000000040)='*\x00', 0x2, [], [0x1, 0x2, 0xfff, 0x800]}) syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000540)=@req={0x28, &(0x7f0000000500)={'rose0\x00', @ifru_settings={0x4, 0x7f, @sync=&(0x7f00000004c0)={0x7, 0xffffffffffffff93, 0xffffffff}}}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000440)={0xfff, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000480)={r4, 0x3e}) 2033/05/18 03:35:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000000c0)) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000240)={0x100000000, 0x1, 0x7, 0x1, 0x4}) recvfrom$inet(r3, &(0x7f0000000140)=""/191, 0xbf, 0x3, &(0x7f0000000200)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2033/05/18 03:35:11 executing program 7: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0xfffffffffffffff8, 0x8, 0x5, 0x6, 0xa, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r3, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r4 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x4000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r5) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1eff005bac2ee6c623b2d24ba4e90000"], 0x10}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r5, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) alarm(0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r7, 0x5}, 0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000380)='gre0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, r4) signalfd4(r1, &(0x7f0000000180)={0x40}, 0x8, 0x80800) 2033/05/18 03:35:11 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) ftruncate(r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x5}) madvise(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x1e) close(r0) 2033/05/18 03:35:11 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)) read(r0, &(0x7f0000000200)=""/90, 0xedf40ca8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x3ff0}) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) [ 166.905878] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 166.913317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 166.932578] FAULT_INJECTION: forcing a failure. [ 166.932578] name failslab, interval 1, probability 0, space 0, times 0 [ 166.944084] CPU: 0 PID: 13499 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 166.951272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 166.960618] Call Trace: [ 166.963209] dump_stack+0x194/0x24d [ 166.966842] ? arch_local_irq_restore+0x53/0x53 [ 166.971508] ? __save_stack_trace+0x7e/0xd0 [ 166.975832] should_fail+0x8c0/0xa40 [ 166.979551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 166.984651] ? kasan_kmalloc+0xad/0xe0 [ 166.988535] ? kmem_cache_alloc_trace+0x136/0x740 [ 166.993373] ? __memcg_init_list_lru_node+0x169/0x270 [ 166.995943] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2033/05/18 03:35:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0xffffdffffffffffd) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000000000)=0x1, 0x5ab8) poll(&(0x7f0000000040)=[{r2, 0x2004}, {r2, 0x1fe}], 0x5d, 0x1) [ 166.998553] ? __list_lru_init+0x544/0x750 [ 166.998565] ? sget_userns+0x6b1/0xe40 [ 166.998575] ? mount_fs+0x66/0x2d0 [ 166.998584] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 166.998591] ? do_mount+0xea4/0x2bb0 [ 166.998606] ? do_syscall_64+0x281/0x940 [ 166.998618] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 166.998633] ? find_held_lock+0x35/0x1d0 [ 166.998645] ? __lock_is_held+0xb6/0x140 [ 167.006044] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:35:11 executing program 7: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000003fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x80000) [ 167.010221] ? check_same_owner+0x320/0x320 [ 167.010238] ? rcu_note_context_switch+0x710/0x710 [ 167.010254] should_failslab+0xec/0x120 [ 167.010268] kmem_cache_alloc_trace+0x4b/0x740 [ 167.052245] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 167.052462] ? __kmalloc_node+0x33/0x70 [ 167.056847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 167.061669] ? __kmalloc_node+0x33/0x70 [ 167.061682] ? rcu_read_lock_sched_held+0x108/0x120 [ 167.061696] __memcg_init_list_lru_node+0x169/0x270 [ 167.061708] ? list_lru_add+0x7c0/0x7c0 [ 167.094181] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 167.098836] ? __kmalloc_node+0x47/0x70 [ 167.098854] __list_lru_init+0x544/0x750 [ 167.098869] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 167.098883] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.098898] ? lockdep_init_map+0x9/0x10 [ 167.098911] sget_userns+0x6b1/0xe40 [ 167.098919] ? kill_litter_super+0x90/0x90 [ 167.098930] ? ns_test_super+0x50/0x50 [ 167.103960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 167.107891] ? destroy_unused_super.part.6+0xd0/0xd0 [ 167.107900] ? do_raw_spin_trylock+0x190/0x190 [ 167.107914] ? kobject_put+0x6b/0x250 [ 167.107931] ? blkdev_get+0x3a1/0xb00 [ 167.175629] ? cap_capable+0x1b5/0x230 [ 167.179494] ? __blkdev_get+0x13b0/0x13b0 [ 167.183624] ? security_capable+0x8e/0xc0 [ 167.187749] ? kill_litter_super+0x90/0x90 [ 167.191964] ? ns_capable_common+0xcf/0x160 [ 167.196264] ? ns_test_super+0x50/0x50 [ 167.200125] ? kill_litter_super+0x90/0x90 [ 167.204337] sget+0xd2/0x120 [ 167.207347] mount_bdev+0x109/0x370 [ 167.210952] ? ext4_calculate_overhead+0xf10/0xf10 [ 167.215858] ext4_mount+0x34/0x40 [ 167.219288] mount_fs+0x66/0x2d0 [ 167.222635] vfs_kern_mount.part.26+0xc6/0x4a0 [ 167.227196] ? may_umount+0xa0/0xa0 [ 167.230799] ? _raw_read_unlock+0x22/0x30 [ 167.234927] ? __get_fs_type+0x8a/0xc0 [ 167.238794] do_mount+0xea4/0x2bb0 [ 167.242313] ? __might_fault+0x110/0x1d0 [ 167.246358] ? copy_mount_string+0x40/0x40 [ 167.250571] ? __check_object_size+0x8b/0x530 [ 167.255055] ? __might_sleep+0x95/0x190 [ 167.259015] ? kasan_check_write+0x14/0x20 [ 167.263233] ? _copy_from_user+0x99/0x110 [ 167.267360] ? memdup_user+0x5e/0x90 [ 167.271047] ? copy_mount_options+0x1f7/0x2e0 [ 167.275525] SyS_mount+0xab/0x120 [ 167.278954] ? copy_mnt_ns+0xb30/0xb30 [ 167.282821] do_syscall_64+0x281/0x940 [ 167.286687] ? vmalloc_sync_all+0x30/0x30 [ 167.290812] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.295283] ? finish_task_switch+0x1c1/0x7e0 [ 167.299758] ? syscall_return_slowpath+0x550/0x550 [ 167.304663] ? syscall_return_slowpath+0x2ac/0x550 [ 167.309575] ? prepare_exit_to_usermode+0x350/0x350 [ 167.314590] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 167.319931] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.324755] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 167.329920] RIP: 0033:0x454e79 [ 167.333086] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 167.340772] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 167.348025] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 2033/05/18 03:35:12 executing program 2: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e5446532020202000020800000000000000f8000000000000000000000000000080008000ff0f0000000000000400000000000000ff00000000000000f6000000010000008b16fe4245a86603000000000e1fbe717cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b", 0x8c}, {&(0x7f0000015400)="000000000000000000000000000000000000000000000000000000000000020046494c45300003000000000000000000010000003800000040000000000400000000000000000000", 0x48, 0xbbe0}, {&(0x7f0000017c00), 0x0, 0x10be0}, {&(0x7f000001a100)="0000000000000000000000000000000000000000000000000000000000000500", 0x20, 0x14de0}, {&(0x7f000001c400)="40000000000000000000000040000000000000000000000000010000000000002400530045004300550052004900540059005f00440045005300430052004900500054004f005200000000000000000000000000000000000000000000000000", 0x60, 0x46260}, {&(0x7f000003d300)="46494c4530000300000000000000000001000100380001009801000000040000000000000000000004000000000000000b00000000000000100000006000000000001800000000004800000018000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000300000006800000000001800000002004a000000180001000500000000000500801658a433c8d301801658a433c8d301801658a433c8d301801658a433c8d3010070000000000000006c0000000000000600000000000000040324004d0046005400000000000000800000004800000001004000000001000000000000000000120000000000000040000000000000000030010000000000002401000000000000240100000000001113040000000000b00000004800000001004000000003000000000000000000000000000000000040000000000000000010000000000000100000000000000010000000000000001101020000000000ffffffff000000000000000000000000", 0x1a0, 0xff000}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="005799b6d941c6c0764ec95728f2cb60ff106e67f72cc5645236f607e4a3fa10b7c83503666f4a9aa0a4e6a294615e295afef434c55370c0ea9b674712d727710958d1f477ec3896ef5514aa398bf6580788dc0188a059800341b3f0ae8aab3af1312f58e95d0cfb86950ec757980d5e5a4e7c7642a0f21c53b76141cf698dfff2ee9ca3a00c19b640900ae801b09c006828e5cd181f39090dd8d31cea3204ceb4e7751d32f82e64bb2284"]) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) [ 167.355272] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.362517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 167.369763] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000001f [ 167.388171] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 167.395610] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:35:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x6, r0}) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'bcsf0\x00', {0x4, 0x0, 0xff, "24f218cad37e", 0x81}}) 2033/05/18 03:35:12 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f00000000c0)=@ax25={0x3, {"d162919bab73ac"}}, 0x80, &(0x7f0000006600), 0x0, &(0x7f0000006680)}}], 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2033/05/18 03:35:12 executing program 5 (fault-call:2 fault-nth:32): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) [ 167.408828] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 167.416252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2033/05/18 03:35:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b65000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x1928000) fstat(r0, &(0x7f0000001a80)) [ 167.482162] QAT: Invalid ioctl [ 167.492527] FAULT_INJECTION: forcing a failure. [ 167.492527] name failslab, interval 1, probability 0, space 0, times 0 [ 167.503773] CPU: 0 PID: 13539 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 167.510955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 167.520302] Call Trace: [ 167.522886] dump_stack+0x194/0x24d [ 167.526516] ? arch_local_irq_restore+0x53/0x53 [ 167.531186] ? __save_stack_trace+0x7e/0xd0 [ 167.535507] should_fail+0x8c0/0xa40 [ 167.537642] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 167.539218] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 167.539230] ? kasan_kmalloc+0xad/0xe0 [ 167.539240] ? kmem_cache_alloc_trace+0x136/0x740 [ 167.539249] ? __memcg_init_list_lru_node+0x169/0x270 [ 167.539257] ? __list_lru_init+0x544/0x750 [ 167.539265] ? sget_userns+0x6b1/0xe40 [ 167.539274] ? mount_fs+0x66/0x2d0 [ 167.539283] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 167.539290] ? do_mount+0xea4/0x2bb0 [ 167.539297] ? SyS_mount+0xab/0x120 [ 167.539309] ? do_syscall_64+0x281/0x940 [ 167.582734] QAT: Invalid ioctl [ 167.584834] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 167.584851] ? find_held_lock+0x35/0x1d0 [ 167.584866] ? __lock_is_held+0xb6/0x140 [ 167.584885] ? check_same_owner+0x320/0x320 [ 167.584897] ? rcu_note_context_switch+0x710/0x710 [ 167.584912] should_failslab+0xec/0x120 [ 167.584922] kmem_cache_alloc_trace+0x4b/0x740 [ 167.591380] QAT: Invalid ioctl [ 167.592578] ? __kmalloc_node+0x33/0x70 [ 167.592587] ? __kmalloc_node+0x33/0x70 [ 167.592598] ? rcu_read_lock_sched_held+0x108/0x120 [ 167.592612] __memcg_init_list_lru_node+0x169/0x270 [ 167.592623] ? list_lru_add+0x7c0/0x7c0 [ 167.592632] ? __kmalloc_node+0x47/0x70 [ 167.592645] __list_lru_init+0x544/0x750 [ 167.592658] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 167.592671] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 167.670697] ? lockdep_init_map+0x9/0x10 [ 167.674736] sget_userns+0x6b1/0xe40 [ 167.678425] ? kill_litter_super+0x90/0x90 [ 167.682642] ? ns_test_super+0x50/0x50 [ 167.686515] ? destroy_unused_super.part.6+0xd0/0xd0 [ 167.691590] ? do_raw_spin_trylock+0x190/0x190 [ 167.696157] ? kobject_put+0x6b/0x250 [ 167.699943] ? blkdev_get+0x3a1/0xb00 [ 167.703720] ? cap_capable+0x1b5/0x230 [ 167.707580] ? __blkdev_get+0x13b0/0x13b0 [ 167.711710] ? security_capable+0x8e/0xc0 [ 167.715839] ? kill_litter_super+0x90/0x90 [ 167.720054] ? ns_capable_common+0xcf/0x160 [ 167.724359] ? ns_test_super+0x50/0x50 [ 167.728223] ? kill_litter_super+0x90/0x90 [ 167.732438] sget+0xd2/0x120 [ 167.735444] mount_bdev+0x109/0x370 [ 167.739055] ? ext4_calculate_overhead+0xf10/0xf10 [ 167.743959] ext4_mount+0x34/0x40 [ 167.747399] mount_fs+0x66/0x2d0 [ 167.750755] vfs_kern_mount.part.26+0xc6/0x4a0 [ 167.755317] ? may_umount+0xa0/0xa0 [ 167.758923] ? _raw_read_unlock+0x22/0x30 [ 167.763050] ? __get_fs_type+0x8a/0xc0 [ 167.766924] do_mount+0xea4/0x2bb0 [ 167.770440] ? __might_fault+0x110/0x1d0 [ 167.774485] ? copy_mount_string+0x40/0x40 [ 167.778707] ? check_same_owner+0x320/0x320 [ 167.783012] ? __check_object_size+0x8b/0x530 [ 167.787491] ? __might_sleep+0x95/0x190 [ 167.791444] ? kasan_check_write+0x14/0x20 [ 167.795661] ? _copy_from_user+0x99/0x110 [ 167.799794] ? memdup_user+0x5e/0x90 [ 167.803491] ? copy_mount_options+0x1f7/0x2e0 [ 167.807978] SyS_mount+0xab/0x120 [ 167.811421] ? copy_mnt_ns+0xb30/0xb30 [ 167.815303] do_syscall_64+0x281/0x940 [ 167.819180] ? vmalloc_sync_all+0x30/0x30 [ 167.823318] ? _raw_spin_unlock_irq+0x27/0x70 [ 167.827801] ? finish_task_switch+0x1c1/0x7e0 [ 167.832277] ? syscall_return_slowpath+0x550/0x550 [ 167.837181] ? syscall_return_slowpath+0x2ac/0x550 [ 167.842091] ? prepare_exit_to_usermode+0x350/0x350 [ 167.847090] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 167.852438] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 167.857262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 167.862423] RIP: 0033:0x454e79 [ 167.865590] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 167.873284] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 167.880530] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 167.887777] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 167.895033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 167.902288] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000020 2033/05/18 03:35:12 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x100000032, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x0) r2 = dup(r0) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x6, 0xff, 0x3, 0x7fff, 0x0, 0xcb, 0x21000, 0x3, 0x4, 0x4, 0x400, 0x9f0, 0x82, 0x100000000, 0x2, 0x6, 0x9, 0x2, 0x6, 0xf7, 0x6a, 0x8, 0x3, 0x80000000, 0x4, 0x0, 0x8001, 0x7, 0x7, 0x7fff, 0xe812, 0x58, 0x80000000, 0x100000001, 0x4, 0x2, 0x0, 0x34, 0x1, @perf_config_ext={0x4, 0x400}, 0x2121, 0x7, 0x2, 0x7, 0x10000, 0xffffffffffff0194, 0x101}, r1, 0x8, r2, 0x8) 2033/05/18 03:35:12 executing program 1: setrlimit(0xe, &(0x7f0000000080)={0x1}) syz_open_dev$amidi(&(0x7f00000005c0)='/dev/amidi#\x00', 0x8, 0x200000) getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000000440)=0x10) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x0, 0x5, 0x6, 0x10001, 0x0, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x10001, 0x81, 0x9}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x40}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x200}, &(0x7f0000000340)=0x8) pselect6(0x40, &(0x7f0000000a80)={0x28b, 0x3, 0x9, 0x8001, 0xff, 0x0, 0x0, 0x10000}, &(0x7f0000000b00)={0x92a, 0x7, 0x7fff, 0x9, 0x200, 0x5, 0x8, 0x1f}, &(0x7f0000000b40)={0x80000001, 0x81, 0x2, 0x4, 0x3, 0x7, 0xb3f5, 0x37ef}, &(0x7f0000000bc0), &(0x7f0000000c40)={&(0x7f0000000c00), 0x8}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="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", 0xd13, 0xfffffffffffffffc) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000f00)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f0000000f80)={0x7, 0x401}) r6 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$revoke(0x3, r4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r6, &(0x7f0000000100), &(0x7f0000000280)=""/191}, 0x18) r7 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0) fchmod(r7, 0x100) ioctl$TIOCCONS(r7, 0x541d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000007c0)={r3, 0x0, 0x44}, 0x2bf) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28fe546c40f786497632eb496a1d58804e3b2b8e12dc", 0x78}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e40)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000fc0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000f40)={&(0x7f0000000e80)={0x68, r8, 0x300, 0x70bd27, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 2033/05/18 03:35:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) select(0x40, &(0x7f0000000080)={0x7, 0xf4f5, 0x5, 0x8, 0x0, 0x5, 0x9}, &(0x7f00000000c0)={0x1f, 0x0, 0x400, 0x43, 0x73, 0x3, 0x7fffffff, 0x31f}, &(0x7f0000000100)={0x2, 0x8, 0x1, 0x5, 0x6, 0x7fffffff, 0x0, 0x4}, &(0x7f0000000140)={0x0, 0x2710}) 2033/05/18 03:35:12 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f23c7d6c910feced"], 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x9, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x48) 2033/05/18 03:35:12 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x129040, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x4, 0x1000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000080)="1f0000000104ff00014454c0071100000a05010008000100030423fdffdf00", 0x1f) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000003c0)=""/4096) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="8d00000042070bd2324479ff9405586b9d6e55950a643250ca62e38d4ca04ee99680640d9a2bacf9182e508ed2377a6b262f1e308cedfc1f37b824324d910b519e5df1a5ffd86737c27f2a1faa770b272cb48ecf268a5cca3a554b3b29336ada1b0d984053db24cad474927f8bbbb0fc1d517d639aa2d2e51fc80cadca8a24a2b49e8b9ce9d6b2ba18e0e3d41700000010"], &(0x7f0000000340)=0x95) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'tunl0\x00'}}) r4 = dup2(r1, r2) r5 = fcntl$getown(r1, 0x9) syz_open_procfs(r5, &(0x7f00000013c0)='setgroups\x00') mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000140)=0x80000000, 0x4) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000040)) 2033/05/18 03:35:12 executing program 5 (fault-call:2 fault-nth:33): open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000700)=ANY=[]) mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) 2033/05/18 03:35:12 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@nl, &(0x7f0000000000)=0x80) r1 = syz_open_dev$audion(&(0x7f0000003640)='/dev/audio#\x00', 0x7, 0x800) accept4$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x14, 0x80000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000003680)={'filter\x00'}, &(0x7f0000003700)=0x44) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000280)=""/226) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x48}], &(0x7f0000000100)='GPL\x00', 0x3, 0xb0, &(0x7f0000000140)=""/176}, 0x48) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000380)={0x710, 0xd, 0x4}, 0xc) 2033/05/18 03:35:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x11) ftruncate(r1, 0x0) close(r0) 2033/05/18 03:35:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79d", 0xc0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) [ 168.027877] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.042682] FAULT_INJECTION: forcing a failure. [ 168.042682] name failslab, interval 1, probability 0, space 0, times 0 [ 168.054216] CPU: 0 PID: 13565 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 168.061396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.070743] Call Trace: [ 168.073337] dump_stack+0x194/0x24d [ 168.076970] ? arch_local_irq_restore+0x53/0x53 [ 168.081638] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 168.086834] should_fail+0x8c0/0xa40 [ 168.090544] ? __list_lru_init+0x352/0x750 [ 168.094782] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 168.099883] ? trace_hardirqs_off+0x10/0x10 [ 168.104209] ? perf_trace_lock+0xd6/0x900 [ 168.108356] ? perf_trace_lock_acquire+0xe3/0x980 [ 168.111701] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 168.113193] ? print_irqtrace_events+0x270/0x270 2033/05/18 03:35:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000f000000000000000c0c500000000ff00009400000000e5000095001a0000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0xfffffffffffffffe}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000080)="260000005e0009000000df623339410e590000000001000000ffffff00000000000000000000", 0x26) [ 168.113214] ? find_held_lock+0x35/0x1d0 [ 168.113232] ? __lock_is_held+0xb6/0x140 [ 168.113257] ? check_same_owner+0x320/0x320 [ 168.113271] ? rcu_note_context_switch+0x710/0x710 [ 168.113284] ? find_held_lock+0x35/0x1d0 [ 168.147758] should_failslab+0xec/0x120 [ 168.151730] __kmalloc+0x63/0x760 [ 168.155184] ? lock_downgrade+0x980/0x980 [ 168.159331] ? register_shrinker+0x10e/0x2d0 [ 168.163730] ? trace_event_raw_event_module_request+0x320/0x320 [ 168.169784] register_shrinker+0x10e/0x2d0 [ 168.174010] ? prepare_kswapd_sleep+0x1f0/0x1f0 2033/05/18 03:35:12 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f00000002c0)=@vsock, 0x80, &(0x7f0000000040), 0x374, &(0x7f0000000640)=""/89, 0x59, 0x7}}, {{&(0x7f00000006c0)=@un=@abs, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000980)=""/129, 0x81}}], 0x2, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8001) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) socket$bt_bnep(0x1f, 0x3, 0x4) [ 168.178677] ? memcpy+0x45/0x50 [ 168.181958] sget_userns+0xbbf/0xe40 [ 168.185668] ? kill_litter_super+0x90/0x90 [ 168.189898] ? ns_test_super+0x50/0x50 [ 168.193784] ? destroy_unused_super.part.6+0xd0/0xd0 [ 168.198884] ? do_raw_spin_trylock+0x190/0x190 [ 168.203463] ? kobject_put+0x6b/0x250 [ 168.207267] ? blkdev_get+0x3a1/0xb00 [ 168.211061] ? cap_capable+0x1b5/0x230 [ 168.214942] ? __blkdev_get+0x13b0/0x13b0 [ 168.219095] ? security_capable+0x8e/0xc0 [ 168.223238] ? kill_litter_super+0x90/0x90 [ 168.227468] ? ns_capable_common+0xcf/0x160 [ 168.231797] ? ns_test_super+0x50/0x50 [ 168.235684] ? kill_litter_super+0x90/0x90 [ 168.239910] sget+0xd2/0x120 [ 168.242928] mount_bdev+0x109/0x370 [ 168.246554] ? ext4_calculate_overhead+0xf10/0xf10 [ 168.251480] ext4_mount+0x34/0x40 [ 168.254935] mount_fs+0x66/0x2d0 [ 168.258300] vfs_kern_mount.part.26+0xc6/0x4a0 [ 168.262882] ? may_umount+0xa0/0xa0 [ 168.266512] ? _raw_read_unlock+0x22/0x30 [ 168.270651] ? __get_fs_type+0x8a/0xc0 [ 168.274541] do_mount+0xea4/0x2bb0 [ 168.278071] ? __might_fault+0x110/0x1d0 [ 168.282128] ? copy_mount_string+0x40/0x40 [ 168.286355] ? __check_object_size+0x8b/0x530 [ 168.290860] ? __might_sleep+0x95/0x190 [ 168.294831] ? kasan_check_write+0x14/0x20 [ 168.299055] ? _copy_from_user+0x99/0x110 [ 168.303194] ? memdup_user+0x5e/0x90 [ 168.306887] ? copy_mount_options+0x1f7/0x2e0 [ 168.311372] SyS_mount+0xab/0x120 [ 168.314806] ? copy_mnt_ns+0xb30/0xb30 [ 168.318676] do_syscall_64+0x281/0x940 [ 168.322549] ? vmalloc_sync_all+0x30/0x30 [ 168.326689] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.331185] ? finish_task_switch+0x1c1/0x7e0 [ 168.335671] ? syscall_return_slowpath+0x550/0x550 [ 168.340594] ? syscall_return_slowpath+0x2ac/0x550 [ 168.345524] ? prepare_exit_to_usermode+0x350/0x350 [ 168.350542] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.355898] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.360728] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.365919] RIP: 0033:0x454e79 [ 168.369107] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 168.377312] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 168.384567] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 168.391819] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.399080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 168.406338] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000021 [ 168.413907] WARNING: CPU: 0 PID: 13565 at fs/super.c:1148 kill_block_super+0xc9/0xf0 [ 168.421801] Kernel panic - not syncing: panic_on_warn set ... [ 168.421801] [ 168.429162] CPU: 0 PID: 13565 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #9 [ 168.436331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 168.445664] Call Trace: [ 168.448234] dump_stack+0x194/0x24d [ 168.451838] ? arch_local_irq_restore+0x53/0x53 [ 168.456503] ? vsnprintf+0x1ed/0x1900 [ 168.460293] panic+0x1e4/0x41c [ 168.463471] ? refcount_error_report+0x214/0x214 [ 168.468206] ? show_regs_print_info+0x18/0x18 [ 168.472686] ? __warn+0x1c1/0x200 [ 168.476127] ? kill_block_super+0xc9/0xf0 [ 168.480252] __warn+0x1dc/0x200 [ 168.483510] ? kill_block_super+0xc9/0xf0 [ 168.487643] report_bug+0x1f4/0x2b0 [ 168.491258] fixup_bug.part.10+0x37/0x80 [ 168.495295] do_error_trap+0x2d7/0x3e0 [ 168.499160] ? refcount_sub_and_test+0x115/0x1b0 [ 168.503892] ? math_error+0x400/0x400 [ 168.507676] ? up_write+0x6b/0x120 [ 168.511205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.516033] do_invalid_op+0x1b/0x20 [ 168.519736] invalid_op+0x1b/0x40 [ 168.523181] RIP: 0010:kill_block_super+0xc9/0xf0 [ 168.527923] RSP: 0018:ffff8801b5dbf7c8 EFLAGS: 00010246 [ 168.533274] RAX: 0000000000040000 RBX: ffff8801d03f04c0 RCX: ffffffff81b11c89 [ 168.540523] RDX: 0000000000040000 RSI: ffffc90005ed9000 RDI: ffff8801c96c49a0 [ 168.547779] RBP: ffff8801b5dbf7e0 R08: ffff8801d03f0590 R09: 1ffff10036bb7eaa [ 168.555035] R10: ffff8801b5dbf590 R11: 0000000000000001 R12: ffff8801c96c4600 [ 168.562285] R13: 0000000000000000 R14: ffff8801b5dbfa10 R15: ffff8801d03f04c0 [ 168.569547] ? kill_block_super+0xc9/0xf0 [ 168.573687] ? kill_block_super+0xc9/0xf0 [ 168.577827] deactivate_locked_super+0x88/0xd0 [ 168.582400] sget_userns+0xbda/0xe40 [ 168.586097] ? kill_litter_super+0x90/0x90 [ 168.590319] ? ns_test_super+0x50/0x50 [ 168.594194] ? destroy_unused_super.part.6+0xd0/0xd0 [ 168.599274] ? do_raw_spin_trylock+0x190/0x190 [ 168.603842] ? kobject_put+0x6b/0x250 [ 168.607641] ? blkdev_get+0x3a1/0xb00 [ 168.611435] ? cap_capable+0x1b5/0x230 [ 168.615302] ? __blkdev_get+0x13b0/0x13b0 [ 168.619438] ? security_capable+0x8e/0xc0 [ 168.623564] ? kill_litter_super+0x90/0x90 [ 168.627774] ? ns_capable_common+0xcf/0x160 [ 168.632078] ? ns_test_super+0x50/0x50 [ 168.635943] ? kill_litter_super+0x90/0x90 [ 168.640155] sget+0xd2/0x120 [ 168.643155] mount_bdev+0x109/0x370 [ 168.646763] ? ext4_calculate_overhead+0xf10/0xf10 [ 168.651672] ext4_mount+0x34/0x40 [ 168.655108] mount_fs+0x66/0x2d0 [ 168.658478] vfs_kern_mount.part.26+0xc6/0x4a0 [ 168.663056] ? may_umount+0xa0/0xa0 [ 168.666664] ? _raw_read_unlock+0x22/0x30 [ 168.670791] ? __get_fs_type+0x8a/0xc0 [ 168.674656] do_mount+0xea4/0x2bb0 [ 168.678181] ? __might_fault+0x110/0x1d0 [ 168.682229] ? copy_mount_string+0x40/0x40 [ 168.686440] ? __check_object_size+0x8b/0x530 [ 168.690918] ? __might_sleep+0x95/0x190 [ 168.694881] ? kasan_check_write+0x14/0x20 [ 168.699099] ? _copy_from_user+0x99/0x110 [ 168.703236] ? memdup_user+0x5e/0x90 [ 168.706939] ? copy_mount_options+0x1f7/0x2e0 [ 168.711428] SyS_mount+0xab/0x120 [ 168.714866] ? copy_mnt_ns+0xb30/0xb30 [ 168.718731] do_syscall_64+0x281/0x940 [ 168.722604] ? vmalloc_sync_all+0x30/0x30 [ 168.726730] ? _raw_spin_unlock_irq+0x27/0x70 [ 168.731208] ? finish_task_switch+0x1c1/0x7e0 [ 168.735695] ? syscall_return_slowpath+0x550/0x550 [ 168.740608] ? syscall_return_slowpath+0x2ac/0x550 [ 168.745524] ? prepare_exit_to_usermode+0x350/0x350 [ 168.750529] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 168.755869] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 168.760701] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 168.765864] RIP: 0033:0x454e79 [ 168.769035] RSP: 002b:00007fa1d2a7cc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 168.776728] RAX: ffffffffffffffda RBX: 00007fa1d2a7d6d4 RCX: 0000000000454e79 [ 168.783977] RDX: 00000000200000c0 RSI: 0000000020000a40 RDI: 0000000020000a00 [ 168.791228] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 168.798479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 168.805732] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000021 [ 168.813638] Dumping ftrace buffer: [ 168.817496] (ftrace buffer empty) [ 168.821184] Kernel Offset: disabled [ 168.824786] Rebooting in 86400 seconds..