program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711}, 0x10) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0x261a, @hyper}, 0x10) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711}, 0x10) [ 2394.383770] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:13 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$packet(0x11, 0x20000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x3, 0x6}, 0x10) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="738ffaa07f3b825f2f8a0a6c2fbd10fe7215ec63f4c889", 0x17, 0xffff}, {&(0x7f0000000100)="abb7295262dd09", 0x7, 0x1}], 0x1, &(0x7f0000000180)={[{@data_flush='data_flush'}, {@user_xattr='user_xattr'}]}) 03:48:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4000000000000000}) 03:48:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe00000000000000]}) 03:48:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xb}}}}}}, &(0x7f0000000100)) [ 2394.463880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2394.538883] hfs: unable to parse mount options [ 2394.550859] device bond_slave_0 entered promiscuous mode [ 2394.556414] device bond_slave_1 entered promiscuous mode [ 2394.600362] f2fs_msg: 6 callbacks suppressed [ 2394.600373] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2394.612030] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock 03:48:13 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x700000000000000}, 0x0) 03:48:13 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x686) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x81000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x6c, r2, 0x800, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80c4}, 0x20008041) r3 = socket$key(0xf, 0x3, 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x700000000000000}) 03:48:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x88caffff]}) 03:48:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xffffa888}}}}}}, &(0x7f0000000100)) [ 2394.643566] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2394.650661] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 2394.679822] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2394.686936] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 2394.697968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2394.723627] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2394.730949] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 2394.755346] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2394.792843] hfs: unable to parse mount options [ 2394.802054] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 2394.809166] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 2394.818575] device bond_slave_0 left promiscuous mode [ 2394.823812] device bond_slave_1 left promiscuous mode 03:48:16 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffffffe]}) 03:48:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xd00000000000000}}}}}}, &(0x7f0000000100)) 03:48:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x11000000}) 03:48:16 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket(0x10, 0x80806, 0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0xc1ac506d1d223390) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00000002c0)={{0x6, 0x0, 0x7fffffff, 0x1, '\x00', 0x93}, 0x0, [0xea6, 0x8, 0x8, 0x0, 0x4, 0x1, 0x7, 0x200, 0x86, 0x3f, 0x10000000, 0x25ac0000000000, 0x9, 0x0, 0x5, 0xbc, 0xe33, 0x7f, 0x8001, 0x6, 0x100000001, 0x7, 0x8, 0x9, 0xfffffffffffff419, 0x9, 0x80000001, 0x5, 0x5, 0x200, 0x1ff, 0x1000, 0x6, 0xffffffffffffff7f, 0x5, 0x8, 0x8, 0x3, 0x7, 0x200, 0x20, 0x8, 0xfffffffffffff801, 0x558, 0xffff, 0x8, 0x1, 0x1f, 0x7, 0x5, 0x9, 0xca7, 0x9, 0x726c, 0x81, 0x4, 0x9, 0x1, 0x8, 0xdc66, 0x3ff, 0xd658, 0x7f, 0x100000000, 0xfffffffffffff5a2, 0x5, 0x1, 0x6, 0x8, 0x8, 0x1, 0x906, 0xe77, 0x100, 0x7ff, 0x0, 0xfffffffffffffff7, 0x2, 0xfffffffffffffff9, 0x3f6, 0x0, 0x43, 0x8, 0xffffffff, 0x8, 0x0, 0x3, 0x1, 0x740, 0x20, 0x101, 0x9, 0x100000001, 0x200, 0x6, 0x0, 0xb9d5, 0x3, 0x413f, 0x6, 0x80000000, 0x10001, 0x6, 0x4, 0x270, 0x9, 0x10000, 0x9, 0x7, 0x9, 0x80000001, 0x4, 0x1000, 0x7f, 0x7, 0x9, 0x8, 0x4, 0x7, 0x3, 0x1, 0x8, 0x9, 0x0, 0x5, 0xffff, 0x8, 0x7], {r4, r5+30000000}}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000180)=""/36) getpeername$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', r6}) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2a1f000000000000}, 0x0) 03:48:16 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") unshare(0x2000400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x10001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000100)) 03:48:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf4010000}}}}}}, &(0x7f0000000100)) 03:48:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8847000000000000]}) [ 2397.387102] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:16 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$nl_generic(0x10, 0x3, 0x10) userfaultfd(0x80800) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf0}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x1c, 0x33, 0x119, 0x0, 0x0, {0xff01}, [@nested={0x8, 0x2, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}}, 0x0) 03:48:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x7000000}) [ 2397.439391] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x80350000]}) 03:48:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xd000000}}}}}}, &(0x7f0000000100)) 03:48:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000000}, 0x0) 03:48:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x7ffffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$inet(0x2, 0x400000000000003, 0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xc0880, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000080)=""/77, &(0x7f0000000140)=0x4d) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x777fd1213dc0e7e1) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001200)=""/145, &(0x7f0000000100)=0x91) [ 2397.567239] hfs: unable to parse mount options [ 2397.603930] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2397.688983] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:19 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xa}) 03:48:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xb7b01900]}) 03:48:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x800e0000}}}}}}, &(0x7f0000000100)) 03:48:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) ioctl(r1, 0x8, &(0x7f0000000000)="632524144916335994d928b0a6524fcf8768b335742ecc9f0b44d1b353416938455e58df006123c2f72aa0ed1c50285479e2742cd05ac60af3d22622078efeeb45ed28a9fafc25079c51431720ad5fbc334702c5eb10b525e53a19a650c5") 03:48:19 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:19 executing program 1: syz_read_part_table(0xfffffffffffffffe, 0xaaaaaaaaaaab0f4, &(0x7f0000000200)=[{&(0x7f0000000080)="0200eeffffff01000000ff0700000000000000a8f60000000000000000000000000000000000000000000000000000000000000000000000000000000000000055aa4546492050415254000001005cc619a7e6d881ad87abd420", 0x29e, 0x7}]) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x24c00, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0xc) r3 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001e80)=0xe8) r5 = getpid() r6 = getuid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000036c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003700)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003800)=0xe8) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = getuid() stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003a40)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003640)=[{&(0x7f00000001c0)={0x14, 0x2f, 0x1, 0x70bd29, 0x25dfdbfe, "", [@nested={0x4, 0x63}]}, 0x14}, {&(0x7f0000000240)={0x14, 0x36, 0x201, 0x70bd26, 0x25dfdbff, "", [@nested={0x4, 0x87}]}, 0x14}, {&(0x7f00000003c0)={0x494, 0x2c, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0x14, 0xc, @ipv6=@mcast2}, @generic="06761633947f6e508cc22ca20a0c8c71a139d4c38b34f10fb2920b0c60f51bc6b21534c66e9ef3e41ce00d1e5a6156188388b1e0c5edafa0ed3f2b5f430682f4ea6ede0763dd46da371aa2cb08a1dad3738a55270ab4d3f0fa11aaf22fc3c404de83f85a1289fdb033dd167349c8760707fb3bbea660d7f2af0312eb46b631cb0ca690c0820210c96cd94f0c3a9a357bfca59ebe9dbf9e6851a0ce8d2252eb43da62c12422b610f781288942bddd50abae2babfdc4ce015c18f42ebaed9efa3f98ee347407639929dc18235b6f70e59d6536b8c683222be24af34b2a", @nested={0x394, 0x75, [@generic="aadb688441030e64cf880f4f0abfa368dcee8c769b68bbdcde9dbaa3f3746386bacb8e632f45c1cbbef386dca71499521c209ee3a160b2405d1f349233d64ed267746f53957c45d854257d14752d13aac4c8d90ed49c9a94b26e8c32ec2a6c017c3ef6fd017b7908c5bd0f7d8697bab970b24a9e210843979b03b6ac87256928cc71df8f8d80c2f4229e0681b405e093151548740cb76d21e9113d6b1c6960005d1dbad21e38de52b87ab1a517e3ec71628c911c4fc2c647d5e330a9", @generic="86b50f5c437b82ec27bb71da3cb778eec40160fe5999d7f641822bae59b877b89c2e0a952565732189c858c2f5d52ff33d66f28e06e0005b7f14d6054fff10d7e94efe6cfb87540d960ac7ab5d42b2a4562c7b46f30b70baa12b13a5243e8eee07059831e3e41f877b7ae39efd89f79c9a8ec9d4c9dd1dfa0c0212565b64d934601c097f4ee6809cf148172437b10fe6fd40adb3712e78d090c5f218cfcd408c09026ad1c5fe0ad8ed2c71eba04201dd81449b590d71de81f01ef9518fecd7247de613bd572b93aa7c6c5e8feb9d97d8fb33d8d2d4ab5433d728e90ca5759822c0a03370a9cb243a", @generic="d62b1bbd579f2bbc60c05512234d30bfdd8febf11b06132e9533f62236519dfdede57c0a3ef930a83e20077f6070201584633968acccdb74aac6cfa0dff27c41d20f31aa26bbae19504c563180c81a88dac5069e9bcc8c732d283c5cfc011dd273c5ee676178b7db20bfe6ca2f6f582eea626d3934cde06e392443b61fe64c28d873259aa7e335bf85cfdd24b875afeeea0297b2d3b4bdea3845ae7b8331c4c8967986472427ab46125a8ba16eed9dbfb6b79088cb91d9a831f4743ddda018d442238f70a869f78ee06d", @typed={0x8, 0x3a, @uid=r1}, @generic="b7ded3079ca1f1c2c2eb6a3f6fa32c6751f12c87fda5fd82d28843e7897a42444566b9ed6560fcc25688bed3de22ba623bce1ae80a403c6427a5ab8bb95ecdb63b3abad15454a9750be6330a6b0f37cca0c973830f2796386919fbc1e123", @typed={0x10, 0x76, @str='/dev/ppp\x00'}, 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[@generic="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@generic="d328af45507fc053e94bbcecbb24649c1affa28073de34935b9a340ac3c252628ee89465a8f4edb3fc5d82974c1bf817e36c9da334c981b1dcc398da04ef717ed0c84468b908e9ee20a7a483cdc218639c09e9b7df9e8d13aa9318519d6c9a0aa738bd8f6eef8ecbd672962f9fbe238bdb95d67950298cd0ce6aa1aaed82a8485e2395e87654b005835d4e493bb9090e9db69e5c59be3090df7ab52155c888533bb670e9a063a42dbec1bd9fccda5be0072475f55a87a5e985d8894a", @generic="1f7efad3bc3c7a8e65fe267cbc353c8d2155bef4b9f9871d9dcb57911c5df95ee1787ee3388f2a5a9b754be174fb8d52f8e32b5355b1a63f5bec0549f637788561dd34405a6481603c9ee8cc40aa18262b09e721b2f349a12c7629338e88b02f1cc323b52a6b0c85128a322b1c39eb2783b79b82916f97b03c41340048c470872621", @typed={0xc, 0xd, @u64}, @generic="144505c07259776a4be1f8f9f1846732988f0c7231266b56dc7fc18e4c4e6bde8e1127a504", @typed={0x8, 0x51, @ipv4=@local}, @generic="4b923a3c850d82744be03387aa384e88631ebfd24e0bfe2f6f692bb5c8e2de91ba2ab0c24633fb3f83d8", @typed={0xc, 0x1c, @str='eth1\x00'}]}, 0x11c0}], 0x6, &(0x7f00000039c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x70, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x20b6, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r13, 0x2}, 0xc) 03:48:19 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2a1f}, 0x0) 03:48:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x86ddffff}) 03:48:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xd00]}) [ 2400.429413] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:19 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xb000000}) 03:48:19 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2000000}}}}}}, &(0x7f0000000100)) 03:48:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8906]}) 03:48:19 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x28f5, 0x8200) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000140)={0x7, 0x7, 0x3ff, 0x5, 0x1ff}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000), 0xc, &(0x7f0000ff5000)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000003000030007000002000000040100008957f41e1a6c11a0129921bbb4d1c7c62b3051a748b7bf5c92bc51a0b39d86a227d3dcc253cc22680c65312f192ee15036e0b414d27b122402867543ca919e42902cf24d5f16a80f86c226962aad03de4ab8b49a3c"], 0x18}}, 0x0) [ 2400.527371] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0xf45, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e0000001000000000000000008001200020002000000000000000000300000000340b800000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:48:19 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xffffca88]}) [ 2400.675501] hfs: unable to parse mount options 03:48:22 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(0x0, 0x15) 03:48:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x9000000}}}}}}, &(0x7f0000000100)) 03:48:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 03:48:22 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000080)=0x0) io_submit(r1, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r0, &(0x7f0000000000), 0x32}]) 03:48:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xffffca88}) 03:48:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x543]}) 03:48:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x4000, 0x0) fsetxattr(r0, &(0x7f00000003c0)=@known='security.ima\x00', &(0x7f0000000400)='\x00', 0x1, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f00000002c0)=""/234, 0xea}, {&(0x7f0000000140)=""/29, 0x1d}], 0x3, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000000070000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414ab000000000000000000000000030005000000000002000000e00000010000000000000000000000000000000000000000"], 0x80}}, 0x0) 03:48:22 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x88640000]}) 03:48:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) r3 = epoll_create(0x6) poll(&(0x7f00000000c0)=[{r1, 0x8}, {r2, 0x3220}, {r0, 0x4100}, {r3, 0x11}, {r3, 0x1}], 0x5, 0x5) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x90000001}) epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x47) ioctl$VT_RELDISP(r1, 0x5605) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 03:48:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4000}}}}}}, &(0x7f0000000100)) 03:48:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x800000000000000}) [ 2403.482434] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:22 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe8030000]}) 03:48:22 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020064ae25e7fc045cb200000000000008001200020002000000000000000000a4c6aa6503030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) 03:48:22 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffc3}, 0x0) [ 2403.533302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xfeffffff}) [ 2403.616851] hfs: unable to parse mount options [ 2403.629016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2403.672256] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:23 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(0x0, 0x15) 03:48:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4}}}}}}, &(0x7f0000000100)) 03:48:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfeffffff]}) 03:48:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88a8ffff}) 03:48:23 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x0, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 03:48:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000000000"], 0x80}}, 0x0) 03:48:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x900]}) 03:48:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x3e8}) 03:48:23 executing program 1: getrlimit(0xf, &(0x7f0000000000)) setrlimit(0x7, &(0x7f00000001c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x7, 0x209e20, 0x8000000001}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc2f2, 0x200000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) [ 2404.424751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x86ddffff00000000}}}}}}, &(0x7f0000000100)) 03:48:23 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xb00]}) [ 2404.483513] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:23 executing program 7: r0 = socket$inet6(0xa, 0xfff7ffffffff, 0xe6) ioctl(r0, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:23 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) 03:48:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xe00000000000000}) 03:48:23 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x40000000}}}}}}, &(0x7f0000000100)) [ 2404.595818] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2404.657434] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2404.681045] hfs: unable to parse mount options 03:48:24 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(0x0, 0x15) 03:48:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xf0]}) 03:48:24 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa01, 0x0) fsetxattr(r1, &(0x7f0000000200)=@known='com.apple.FinderInfo\x00', &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0xfffffffffffffffc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 03:48:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x6000000}}}}}}, &(0x7f0000000100)) 03:48:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x300000000000000}) 03:48:24 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f00000002c0)="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", 0x1000) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 03:48:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xa00000000000000}) 03:48:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x689]}) [ 2405.370267] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:24 executing program 1: r0 = socket$inet6(0xa, 0x5000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") sendfile(r0, r1, &(0x7f00000000c0), 0x3) r2 = semget$private(0x0, 0x2, 0x0) semop(r2, &(0x7f0000000100), 0x1b1) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000000040)={0x0, 0x989680}) 03:48:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xa000000}}}}}}, &(0x7f0000000100)) 03:48:24 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) flistxattr(r0, &(0x7f0000000440)=""/235, 0xeb) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000100)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) lchown(&(0x7f0000000200)='./file0\x00', r2, r3) r4 = socket$key(0xf, 0x3, 0x2) readahead(r1, 0x8, 0xffffffffffffff00) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x400d, 0x2, 0x6, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) [ 2405.414243] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x7000000}, 0x0) 03:48:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xf0ffffffffffff]}) 03:48:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4305000000000000}) [ 2405.517727] hfs: unable to parse mount options [ 2405.553884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2405.599399] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:24 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x0) 03:48:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x6}}}}}}, &(0x7f0000000100)) 03:48:24 executing program 1: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x0) write(r0, &(0x7f0000000200)="16", 0x1) sendfile(r0, r0, &(0x7f0000000180), 0x1f4e) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x6, @empty, 0xfffe000000000}, {0xa, 0x4e20, 0x200, @empty, 0xffffffff00000000}, 0x1, [0x40, 0x8, 0x3, 0x0, 0x9, 0x7, 0x8c4, 0x8000]}, 0x5c) shmdt(0x0) 03:48:24 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x9000000]}) 03:48:24 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x7}) 03:48:24 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:24 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @multicast2}}, [0x6b8, 0xffffffffaeacd3ab, 0xffff, 0x4, 0x3f, 0x3ff, 0x4, 0x6, 0x7, 0x2, 0x4a8, 0x7, 0x101, 0x1000, 0x7b2]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 03:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x9}}}}}}, &(0x7f0000000100)) 03:48:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x800e0000]}) [ 2406.317797] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1000000]}) 03:48:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x3580}) 03:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8000000}}}}}}, &(0x7f0000000100)) 03:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'teql0\x00', &(0x7f0000000000)=@ethtool_rx_ntuple={0x35, {0x1f, @usr_ip4_spec={@local, @local, 0x9, 0x8}, @sctp_ip4_spec={@multicast1, @remote, 0x4e20, 0x4e21, 0x8}, 0x8, 0xe3, 0x200, 0xffff, 0xfffffffffffffffe}}}) 03:48:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1f4]}) [ 2406.442257] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2406.454776] hfs: unable to parse mount options 03:48:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xa}, 0x0) [ 2406.557832] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2406.612910] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:25 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x0) 03:48:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4}) 03:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8100000000000000}}}}}}, &(0x7f0000000100)) 03:48:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1100000000000000]}) 03:48:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:25 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x60}, 0x0) 03:48:25 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r2 = creat(&(0x7f0000000300)="e91f7189591e9233614b00", 0x140) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000540)=""/208, 0xd0}, {&(0x7f0000000640)=""/55, 0x37}, {&(0x7f0000000680)=""/250, 0xfa}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000840)=""/228, 0xe4}, {&(0x7f0000000940)=""/196, 0xc4}], 0x6, &(0x7f0000000ac0)=""/199, 0xc7, 0xcb}, 0x7}, {{&(0x7f0000000bc0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000c40)}, {&(0x7f0000000c80)=""/78, 0x4e}, {&(0x7f0000000d00)=""/247, 0xf7}, {&(0x7f0000000e00)=""/34, 0x22}], 0x4, &(0x7f0000000e80)=""/235, 0xeb, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000f80)=""/53, 0x35}, {&(0x7f0000000fc0)=""/67, 0x43}], 0x2, &(0x7f0000001080)=""/215, 0xd7, 0x3}, 0x5f7}, {{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/231, 0xe7}], 0x1, &(0x7f00000012c0)=""/94, 0x5e, 0x1}, 0xff}, {{&(0x7f0000001340)=@in, 0x80, &(0x7f00000025c0)=[{&(0x7f00000013c0)=""/50, 0x32}, {&(0x7f0000001400)=""/106, 0x6a}, {&(0x7f0000001480)=""/216, 0xd8}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/39, 0x27}], 0x5, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000002640)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000026c0)=""/216, 0xd8}], 0x1, &(0x7f0000002800)=""/11, 0xb, 0x1}}, {{&(0x7f0000002840)=@pptp={0x18, 0x2, {0x0, @multicast2}}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/251, 0xfb}], 0x1, &(0x7f0000002a00)=""/127, 0x7f, 0x9}, 0x2}, {{&(0x7f0000002a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/193, 0xc1}, {&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/43, 0x2b}, {&(0x7f0000002cc0)=""/108, 0x6c}, {&(0x7f0000002d40)=""/11, 0xb}, {&(0x7f0000002d80)=""/49, 0x31}], 0x8, &(0x7f0000002e40)=""/57, 0x39}, 0xfff}], 0x8, 0x10000, &(0x7f0000002e80)={0x0, 0x1c9c380}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002ec0)={0x0, @empty, @multicast2}, &(0x7f0000002f00)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000001c0)={@dev, @local, 0x0}, &(0x7f0000002f80)=0xffffffffffffff84) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002fc0)={0x11, 0x0, 0x0}, &(0x7f0000005280)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000052c0)={0x11, 0x0, 0x0}, &(0x7f0000005300)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005340)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000005440)=0xe8) getsockname$packet(r0, &(0x7f0000005600)={0x11, 0x0, 0x0}, &(0x7f0000005640)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005680)={0x0, @loopback, @local}, &(0x7f00000056c0)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000079c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000a5c0)={@mcast1, 0x0}, &(0x7f000000a600)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000000a680)={@local, @empty, 0x0}, &(0x7f000000a6c0)=0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000a9c0)={&(0x7f000000a700)=@hci={0x1f, 0x0}, 0x80, &(0x7f000000a880)=[{&(0x7f000000a780)=""/208, 0xd0}], 0x1, &(0x7f000000a8c0)=""/225, 0xe1, 0x3}, 0x2002) accept(r0, &(0x7f000000aac0)=@can={0x1d, 0x0}, &(0x7f000000ab40)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f000000ac80)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000000acc0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000ad00)={@mcast2, 0x0}, &(0x7f000000ad40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000000ae40)={0x0, @multicast2, @local}, &(0x7f000000ae80)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f000000aec0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000af00)=0x14, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f000000af40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f000000af80)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000afc0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f000000b0c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f000000b200)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000b240)={@local, 0x0}, &(0x7f000000b280)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b2c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f000000b3c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b400)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f000000b500)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000b600)={@multicast2, @broadcast, 0x0}, &(0x7f000000b640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000b680)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000b700)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f000000b800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000b840)={'rose0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000000b880)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000000b980)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000000b9c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f000000bac0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f000000bb00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000f6c0)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f000000f7c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f000000f800)={@rand_addr, @remote, 0x0}, &(0x7f000000f840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010c00)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000010d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000010e00)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000010f00)=0xe8) accept(r1, &(0x7f0000010f40)=@can={0x1d, 0x0}, &(0x7f0000010fc0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000011100)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f0000011f80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000011f40)={&(0x7f0000005700)=ANY=[@ANYBLOB="f40d0000", @ANYRES16=r3, @ANYBLOB="00032bbd7000ffdbdf250200000008000100", @ANYRES32=r4, @ANYBLOB="dc0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000064000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000000a2810500000002000780ffffffff030020b7000000000300067f080000000900020900000000070007020000010038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r5, @ANYBLOB="2c02020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r6, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040056ec0000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r10, @ANYBLOB="6c01020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004002000000008000600", @ANYRES32=r11, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r14, @ANYBLOB="e400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000010038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000080000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004008000000008000100", @ANYRES32=r15, @ANYBLOB="90010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r16, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000008008000600", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400f784000008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="080007000000000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400ff0701810700000081000700040000000400020006000000ff030004d00a000008000100", @ANYRES32=r21, @ANYBLOB="2c01020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400fdff1cff40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000002000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400bbe1000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040005000000080007000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004000000008000100", @ANYRES32=r23, @ANYBLOB="780102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r24, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004007f00000008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r27, @ANYBLOB="08000700000000003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r28, @ANYBLOB="080007000000000008000100", @ANYRES32=r29, @ANYBLOB="3801020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000e08f13f08000600", @ANYRES32=r30, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400f003000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400ff7f000008000600", @ANYRES32=r31, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400780e000008000600", @ANYRES32=r32, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="08000100", @ANYRES32=r34, @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r35, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040001000000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400e0ffffff08000600", @ANYRES32=r36, @ANYBLOB="40000100240001007072696f7269747900000000d2010000000000000000000000000000000000000000080003000e0000000800040000000007000000000b86194660b930c35a89fea126a56812c2ba1b639a7246bb847900ea05fbd5cb74e841c7d9c80cc79e3c34152c342f9ced142ea10d60b908827a9b9d3699bf1100cd3a59b4e3df7fc0e833d40ecf57d831ed7749a4660bc178099f28b25c9a3693314d92c26b9551b4b8c965e74fa78b5d0000be", @ANYRES32=r37, @ANYBLOB="08000100", @ANYRES32=r38, @ANYBLOB="2c01020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000700000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004004a1e000008000600", @ANYRES32=r39, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff7f000008000600", @ANYRES32=r40, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040004000000"], 0xdf4}, 0x1, 0x0, 0x0, 0x4000}, 0x1) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e, 0x0) 03:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000140)=""/66) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)) r2 = memfd_create(&(0x7f0000000080)='%keyringwlan0\x00', 0x2) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000d697e9559e312b18356bc0090614071df5725037872f4151e4bb7c52c2e63cea6f9e09f866ba7719b79e8abe068bebd522d4c59cc54d3d7d0888d2ea5392930f1515"], 0x80}}, 0x0) 03:48:25 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x19b0b7]}) 03:48:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe80]}) [ 2407.256819] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x81000000}}}}}}, &(0x7f0000000100)) 03:48:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xffffa888}) 03:48:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x88caffff00000000]}) [ 2407.321731] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:26 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d002f0a0000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:48:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x28000000}}}}}}, &(0x7f0000000100)) 03:48:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) [ 2407.445578] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2407.474203] hfs: unable to parse mount options [ 2407.484157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:26 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x0) 03:48:26 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe000000]}) 03:48:26 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xd000000}) 03:48:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8100}}}}}}, &(0x7f0000000100)) 03:48:26 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffffffffff}, 0x0) 03:48:26 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x82) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) userfaultfd(0x80800) 03:48:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc8070031") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2408.240850] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2408.300230] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2408.345768] hfs: unable to parse mount options 03:48:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x600}) 03:48:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88a8ffff}}}}}}, &(0x7f0000000100)) 03:48:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x800e000000000000]}) 03:48:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2a1f0000}, 0x0) 03:48:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400000008200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x9}}, [0x100, 0x1000, 0x4, 0x1, 0x10001, 0x10000, 0xfffffffffffffc01, 0xe1dd, 0x3a4, 0xffffffffffffff45, 0x9, 0x6, 0x20, 0x5, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x6}, 0x8) 03:48:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc8070031") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xb00000000000000]}) 03:48:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x1100}}}}}}, &(0x7f0000000100)) [ 2408.661223] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2408.730318] hfs: unable to parse mount options [ 2408.750152] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2408.808862] hfs: unable to parse mount options 03:48:27 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc8070031") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:27 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x28000000}) 03:48:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8035]}) 03:48:27 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xa, 0xfffffffffffffffe) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:27 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xffffdd86}}}}}}, &(0x7f0000000100)) 03:48:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 03:48:27 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)) syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:27 executing program 2 (fault-call:2 fault-nth:0): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x6000]}) [ 2409.188082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2409.213823] FAULT_INJECTION: forcing a failure. [ 2409.213823] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.225143] CPU: 1 PID: 26533 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2409.233645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2409.242999] Call Trace: [ 2409.245611] dump_stack+0x1c9/0x2b4 [ 2409.249261] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2409.254467] should_fail.cold.4+0xa/0x11 [ 2409.258550] ? lock_acquire+0x1e4/0x540 [ 2409.262539] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2409.267654] ? lock_release+0xa30/0xa30 [ 2409.271646] ? dput.part.26+0x248/0x7a0 [ 2409.275639] ? lock_downgrade+0x8f0/0x8f0 [ 2409.279804] ? trace_hardirqs_on+0x10/0x10 [ 2409.284062] ? mntput_no_expire+0x18e/0xbc0 [ 2409.288486] ? sctp_get_port_local+0x24b/0x1570 [ 2409.293171] ? lock_downgrade+0x8f0/0x8f0 [ 2409.297419] ? lock_release+0xa30/0xa30 [ 2409.301411] ? lock_acquire+0x1e4/0x540 [ 2409.302298] hfs: unable to parse mount options [ 2409.305400] ? sctp_get_port_local+0x4a2/0x1570 [ 2409.305424] __should_failslab+0x124/0x180 [ 2409.318887] should_failslab+0x9/0x14 [ 2409.322700] kmem_cache_alloc+0x47/0x760 [ 2409.326761] ? kasan_check_write+0x14/0x20 [ 2409.331001] ? do_raw_spin_lock+0xc1/0x200 [ 2409.335243] sctp_get_port_local+0xbb0/0x1570 [ 2409.339749] ? sctp_unhash+0x10/0x10 [ 2409.343462] ? ksys_dup3+0x690/0x690 [ 2409.347180] ? lock_downgrade+0x8f0/0x8f0 [ 2409.351337] ? lock_release+0xa30/0xa30 [ 2409.355315] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2409.360863] ? pid_task+0x115/0x200 [ 2409.364491] ? find_vpid+0xf0/0xf0 [ 2409.368038] ? lock_acquire+0x1e4/0x540 [ 2409.372016] ? sctp_inet_connect+0xb7/0x350 [ 2409.376345] ? lock_release+0xa30/0xa30 [ 2409.380329] sctp_get_port+0x12b/0x1b0 [ 2409.384218] ? sctp_get_port_local+0x1570/0x1570 [ 2409.388974] ? kasan_check_write+0x14/0x20 [ 2409.393215] ? lock_sock_nested+0x9f/0x120 [ 2409.397450] ? trace_hardirqs_on+0xd/0x10 [ 2409.401603] ? __local_bh_enable_ip+0x161/0x230 [ 2409.406276] ? lock_sock_nested+0xe7/0x120 [ 2409.410515] sctp_inet_connect+0x155/0x350 [ 2409.414757] __sys_connect+0x37d/0x4c0 [ 2409.418644] ? fsnotify+0x14e0/0x14e0 [ 2409.422445] ? __ia32_sys_accept+0xb0/0xb0 [ 2409.426685] ? __sb_end_write+0xac/0xe0 [ 2409.430662] ? fput+0x130/0x1a0 [ 2409.433946] ? ksys_write+0x1ae/0x260 [ 2409.437748] ? __ia32_sys_read+0xb0/0xb0 [ 2409.441812] ? syscall_slow_exit_work+0x500/0x500 [ 2409.446653] ? ksys_ioctl+0x81/0xd0 [ 2409.450286] __x64_sys_connect+0x73/0xb0 [ 2409.454353] do_syscall_64+0x1b9/0x820 [ 2409.458247] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2409.463200] ? syscall_return_slowpath+0x31d/0x5e0 [ 2409.468132] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2409.473149] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2409.478169] ? perf_trace_sys_enter+0xb10/0xb10 [ 2409.482840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2409.487691] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2409.492880] RIP: 0033:0x456919 [ 2409.496077] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2409.514976] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2409.522686] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2409.529956] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 03:48:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2000}) 03:48:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf000}}}}}}, &(0x7f0000000100)) [ 2409.537225] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2409.544494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2409.551762] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000000 [ 2409.577864] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xf4010000}) 03:48:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 03:48:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x28]}) 03:48:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e000000100000000000000000800120002000200000000000000000030000000e4a6d93687c25fdf0000000000000000100000000020000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000f82562c379010ef090229cfd4c1095776b5e83272d2fcf0e48aa728408a8cdc53aa243e9b3cfe95bbc6523e5d4f0a276b407523efd7aafa90a6d7860222ba15953751afd6412d6ccddef435495eb7f64970f2ce962411b10739c4ab419b1615527e1686c27733f4cb9ffe904055dc49d3e355cb6a8943650438780fb33f3f8af264375e3f99f63c3e8dea759045775e801f96da647460ff6dd"], 0x80}}, 0x0) 03:48:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe00}}}}}}, &(0x7f0000000100)) [ 2409.738949] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2409.760252] hfs: unable to parse mount options [ 2409.788836] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:28 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f8571") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:28 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x43050000}) 03:48:28 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xffffca88}}}}}}, &(0x7f0000000100)) 03:48:28 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000140)='./file0\x00', 0x7, 0x0, &(0x7f0000000180), 0x800, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="b7f2288a933d66593ae164c990a0028e", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)="6e65b6b7d427495383e5a0eea6f3be742f75647000") r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/zero\x00', 0x10000, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001380)={&(0x7f0000001340)='/dev/vsock\x00'}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000001300)=0xe, 0x4) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) write$binfmt_script(r0, &(0x7f00000016c0)=ANY=[@ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYRESHEX=r5, @ANYBLOB="c527cef0c9c2143c9b59adff2a81b45ada009019076071d6d118b1ef1c87f53f62256059df68bc9a75722f18f5281a34be65d7fc99321907549f84b0e88ccca2e9736ee1b87e5ea2302b0ff8977d6e8c66258174f14aa561bdda8321df77eee7e7719dd5fe77fbfb5e988ac97a4c21873ac517947046256b832cbbb1ad1827ce499174f417b8cee231d31910c3f992fbbc284e4c893f", @ANYRES32=0x0, @ANYRESDEC=r2, @ANYPTR=&(0x7f00000014c0)=ANY=[@ANYPTR64, @ANYRESHEX=r4, @ANYRES64=r6, @ANYPTR, @ANYRES32=0x0, @ANYBLOB="b7cb8e0500ccba01f402ea29b3255b6b79411fc75e71999776487bc7fb8c29244f9262d6e82878ebd2d1d9aa466586c79e0de743d624000000007e5bc95b2868b5fdbde25af2794486ed84c0b91795ce4f1e8fbf4ae67a5360e48bb2da4f4f0b5636fb0e0fcc35fb8b3b1edbc40b099a6014e6a86dc2fbaf58142aa037000097a7e4f54021304b00e882fa6bf728115bbc61cebeaac16b98ade2a180068fc4ff487f342f0808741177b183c874ce8b15bf7baaef565bf86ed51fa05ed8406fac4f410362ff87c510fcb7bb"]], @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f0000001740)=ANY=[@ANYRESHEX=r6], @ANYBLOB="ef07a2db917e964b42f13cfe3610c212e50c498e3ef367cd75835da4dd0b10d4ffd8cf4c8be59f64ef6e9ae52f3b2a06df566a246f317f93711d58c4fba0b5de3400bff895570499237bf90c6e919ea5fc38e92d31356e2fcf5548caed1edbf7344cca94"], @ANYRES64=r3, @ANYRES64=r4, @ANYRES16=r5, @ANYRES16=r0, @ANYRES16=r2, @ANYPTR, @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYRESHEX], 0x48) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x90e4}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000004, 0x8010, r4, 0x0) 03:48:28 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8848000000000000]}) 03:48:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) listen(r1, 0x7) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9}, 0x0) 03:48:28 executing program 2 (fault-call:2 fault-nth:1): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2409.892891] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 2409.915999] FAULT_INJECTION: forcing a failure. [ 2409.915999] name failslab, interval 1, probability 0, space 0, times 0 [ 2409.927349] CPU: 1 PID: 26578 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2409.935844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2409.945198] Call Trace: [ 2409.947802] dump_stack+0x1c9/0x2b4 [ 2409.951436] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2409.956633] ? kasan_check_read+0x11/0x20 [ 2409.960787] should_fail.cold.4+0xa/0x11 [ 2409.964858] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2409.969975] ? kernel_text_address+0x79/0xf0 [ 2409.974395] ? __kernel_text_address+0xd/0x40 [ 2409.978895] ? __save_stack_trace+0x8d/0xf0 [ 2409.983223] ? lock_acquire+0x1e4/0x540 [ 2409.987204] ? sctp_get_port_local+0xeee/0x1570 [ 2409.991880] ? lock_downgrade+0x8f0/0x8f0 [ 2409.996037] ? kasan_check_read+0x11/0x20 [ 2410.000187] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2410.004598] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2410.009184] ? kasan_check_write+0x14/0x20 [ 2410.013427] ? sctp_get_port_local+0xf23/0x1570 [ 2410.018100] ? trace_hardirqs_on+0xd/0x10 [ 2410.022254] ? __local_bh_enable_ip+0x161/0x230 [ 2410.026937] ? sctp_get_port_local+0xf39/0x1570 [ 2410.031607] ? lock_acquire+0x1e4/0x540 [ 2410.035587] ? sctp_bind_addr_match+0x2a5/0x420 [ 2410.040271] __should_failslab+0x124/0x180 [ 2410.044512] should_failslab+0x9/0x14 [ 2410.048321] kmem_cache_alloc_trace+0x4b/0x780 [ 2410.052915] ? nl_fib_input+0xc60/0xc60 [ 2410.056893] ? sctp_get_port_local+0xeee/0x1570 [ 2410.061569] sctp_add_bind_addr+0x101/0x4b0 [ 2410.065894] ? sctp_bind_addr_free+0x20/0x20 [ 2410.070310] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2410.075505] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2410.081134] ? sctp_v4_available+0x1b1/0x200 [ 2410.085558] sctp_do_bind+0x30d/0x5f0 [ 2410.089368] sctp_autobind+0x16d/0x1f0 [ 2410.093270] ? sctp_do_bind+0x5f0/0x5f0 [ 2410.097254] ? sctp_get_af_specific+0x62/0x70 [ 2410.101763] ? sctp_endpoint_is_peeled_off+0xf1/0x130 [ 2410.106960] __sctp_connect+0x78a/0xd90 [ 2410.110947] ? sctp_init_sock+0x14a0/0x14a0 [ 2410.115285] ? lock_release+0xa30/0xa30 [ 2410.119269] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2410.124809] ? sctp_get_port+0x138/0x1b0 [ 2410.128878] ? sctp_get_port_local+0x1570/0x1570 [ 2410.133636] ? kasan_check_write+0x14/0x20 [ 2410.137875] ? lock_sock_nested+0x9f/0x120 [ 2410.142111] ? trace_hardirqs_on+0xd/0x10 [ 2410.146267] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2410.151468] sctp_inet_connect+0x2a6/0x350 [ 2410.155712] __sys_connect+0x37d/0x4c0 [ 2410.159603] ? fsnotify+0x14e0/0x14e0 [ 2410.163409] ? __ia32_sys_accept+0xb0/0xb0 [ 2410.167651] ? __sb_end_write+0xac/0xe0 [ 2410.171632] ? fput+0x130/0x1a0 [ 2410.174912] ? ksys_write+0x1ae/0x260 [ 2410.178716] ? __ia32_sys_read+0xb0/0xb0 [ 2410.182783] ? ksys_ioctl+0x81/0xd0 [ 2410.186417] __x64_sys_connect+0x73/0xb0 [ 2410.190481] do_syscall_64+0x1b9/0x820 [ 2410.194368] ? finish_task_switch+0x1d3/0x870 [ 2410.198867] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2410.203806] ? syscall_return_slowpath+0x31d/0x5e0 [ 2410.208736] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2410.213754] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2410.218774] ? perf_trace_sys_enter+0xb10/0xb10 [ 2410.223444] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2410.228295] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2410.233487] RIP: 0033:0x456919 [ 2410.236687] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2410.255588] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2410.263298] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2410.270570] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2410.277841] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2410.285111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:48:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xa000000}) 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x1f4}}}}}}, &(0x7f0000000100)) 03:48:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xa]}) [ 2410.292381] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000001 03:48:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xfffff000]}) 03:48:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:29 executing program 2 (fault-call:2 fault-nth:2): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2410.335425] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2410.356817] Unknown ioctl 19586 03:48:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x80350000}) 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x3e8}}}}}}, &(0x7f0000000100)) [ 2410.380932] BFS-fs: bfs_fill_super(): No BFS filesystem on loop1 (magic=00000000) [ 2410.406510] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2410.420356] Unknown ioctl 19586 [ 2410.430680] FAULT_INJECTION: forcing a failure. [ 2410.430680] name failslab, interval 1, probability 0, space 0, times 0 [ 2410.441955] CPU: 0 PID: 26600 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2410.450444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2410.459800] Call Trace: [ 2410.462415] dump_stack+0x1c9/0x2b4 [ 2410.466059] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2410.471280] ? is_bpf_text_address+0xd7/0x170 [ 2410.475788] ? kernel_text_address+0x79/0xf0 [ 2410.480212] should_fail.cold.4+0xa/0x11 [ 2410.484282] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2410.489397] ? save_stack+0xa9/0xd0 [ 2410.493027] ? save_stack+0x43/0xd0 [ 2410.496654] ? kasan_kmalloc+0xc4/0xe0 [ 2410.500548] ? kmem_cache_alloc_trace+0x152/0x780 [ 2410.505393] ? sctp_add_bind_addr+0x101/0x4b0 [ 2410.509887] ? sctp_do_bind+0x30d/0x5f0 [ 2410.513862] ? sctp_autobind+0x16d/0x1f0 [ 2410.517918] ? __sctp_connect+0x78a/0xd90 [ 2410.522067] ? sctp_inet_connect+0x2a6/0x350 [ 2410.526471] ? __sys_connect+0x37d/0x4c0 [ 2410.530533] ? __x64_sys_connect+0x73/0xb0 [ 2410.534768] ? do_syscall_64+0x1b9/0x820 [ 2410.538828] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2410.544189] ? sctp_get_port_local+0xeee/0x1570 [ 2410.548858] ? lock_downgrade+0x8f0/0x8f0 [ 2410.553025] ? lock_acquire+0x1e4/0x540 [ 2410.557000] ? fs_reclaim_acquire+0x20/0x20 [ 2410.561321] ? lock_downgrade+0x8f0/0x8f0 [ 2410.565462] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2410.570043] ? check_same_owner+0x340/0x340 [ 2410.574360] ? __local_bh_enable_ip+0x161/0x230 [ 2410.579028] ? rcu_note_context_switch+0x730/0x730 [ 2410.583955] ? sctp_get_port_local+0xf39/0x1570 [ 2410.588623] __should_failslab+0x124/0x180 [ 2410.592857] should_failslab+0x9/0x14 [ 2410.596658] kmem_cache_alloc_trace+0x2cb/0x780 [ 2410.601328] ? kmem_cache_alloc_trace+0x318/0x780 [ 2410.606171] sctp_association_new+0x127/0x2290 [ 2410.610756] ? memcpy+0x45/0x50 [ 2410.614037] ? sctp_add_bind_addr+0x3ae/0x4b0 [ 2410.618532] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 2410.623284] ? sctp_bind_addr_free+0x20/0x20 [ 2410.627692] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2410.632881] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2410.638417] ? sctp_v4_available+0x1b1/0x200 [ 2410.642822] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 2410.647230] ? sctp_do_bind+0x3e5/0x5f0 [ 2410.651203] ? sctp_autobind+0x16d/0x1f0 [ 2410.655259] ? sctp_do_bind+0x5f0/0x5f0 [ 2410.659228] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2410.664413] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2410.669946] ? sctp_v4_scope+0x19b/0x1c0 [ 2410.671677] hfs: unable to parse mount options [ 2410.674009] __sctp_connect+0x6a9/0xd90 [ 2410.674030] ? sctp_init_sock+0x14a0/0x14a0 [ 2410.674051] ? lock_release+0xa30/0xa30 [ 2410.690844] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2410.696381] ? sctp_get_port+0x138/0x1b0 [ 2410.700437] ? sctp_get_port_local+0x1570/0x1570 [ 2410.705197] ? kasan_check_write+0x14/0x20 [ 2410.709431] ? lock_sock_nested+0x9f/0x120 [ 2410.713663] ? trace_hardirqs_on+0xd/0x10 [ 2410.717809] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2410.723001] sctp_inet_connect+0x2a6/0x350 [ 2410.727235] __sys_connect+0x37d/0x4c0 [ 2410.731117] ? fsnotify+0x14e0/0x14e0 [ 2410.734914] ? __ia32_sys_accept+0xb0/0xb0 [ 2410.739153] ? __sb_end_write+0xac/0xe0 [ 2410.743127] ? fput+0x130/0x1a0 [ 2410.746402] ? ksys_write+0x1ae/0x260 [ 2410.750199] ? __ia32_sys_read+0xb0/0xb0 [ 2410.754256] ? syscall_slow_exit_work+0x500/0x500 [ 2410.759094] ? ksys_ioctl+0x81/0xd0 [ 2410.762726] __x64_sys_connect+0x73/0xb0 [ 2410.766784] do_syscall_64+0x1b9/0x820 [ 2410.770667] ? finish_task_switch+0x1d3/0x870 [ 2410.775159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2410.780087] ? syscall_return_slowpath+0x31d/0x5e0 [ 2410.785011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2410.790047] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2410.795057] ? perf_trace_sys_enter+0xb10/0xb10 [ 2410.799728] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2410.804569] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2410.809751] RIP: 0033:0x456919 [ 2410.812939] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2410.831833] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2410.839540] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2410.846804] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2410.854067] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2410.861330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2410.868594] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000002 03:48:29 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f8571") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xb000000]}) 03:48:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 03:48:29 executing program 2 (fault-call:2 fault-nth:3): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:29 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xa00}, 0x0) 03:48:29 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x40000000}) 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x700000000000000}}}}}}, &(0x7f0000000100)) 03:48:29 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x5d4) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 2410.994968] FAULT_INJECTION: forcing a failure. [ 2410.994968] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.006268] CPU: 0 PID: 26618 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2411.014759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2411.024113] Call Trace: [ 2411.026720] dump_stack+0x1c9/0x2b4 [ 2411.030362] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2411.035573] ? lock_acquire+0x1e4/0x540 [ 2411.039559] ? __debug_object_init+0x581/0x12e0 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x11000000}}}}}}, &(0x7f0000000100)) [ 2411.044235] ? lock_downgrade+0x8f0/0x8f0 [ 2411.048393] should_fail.cold.4+0xa/0x11 [ 2411.052470] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2411.057582] ? kasan_check_write+0x14/0x20 [ 2411.061821] ? do_raw_spin_lock+0xc1/0x200 [ 2411.066066] ? trace_hardirqs_on+0xd/0x10 [ 2411.070221] ? __debug_object_init+0x581/0x12e0 [ 2411.074906] ? debug_object_free+0x690/0x690 [ 2411.079320] ? trace_hardirqs_on+0xd/0x10 [ 2411.083477] ? lock_acquire+0x1e4/0x540 [ 2411.087461] ? fs_reclaim_acquire+0x20/0x20 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x14000000}}}}}}, &(0x7f0000000100)) [ 2411.091788] ? lock_downgrade+0x8f0/0x8f0 [ 2411.095943] ? get_random_bytes+0x34/0x40 [ 2411.100108] ? check_same_owner+0x340/0x340 [ 2411.104441] ? rcu_note_context_switch+0x730/0x730 [ 2411.109375] ? sctp_outq_init+0x2f7/0x440 [ 2411.113533] __should_failslab+0x124/0x180 [ 2411.117778] should_failslab+0x9/0x14 [ 2411.121589] __kmalloc+0x2c8/0x760 [ 2411.125137] ? __lockdep_init_map+0x105/0x590 [ 2411.129725] ? sctp_stream_alloc_out+0x33/0x1b0 [ 2411.134405] sctp_stream_alloc_out+0x33/0x1b0 [ 2411.138508] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2411.138911] sctp_stream_init+0xf5/0x3b0 [ 2411.138934] sctp_association_new+0x1376/0x2290 [ 2411.154141] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 2411.158898] ? sctp_bind_addr_free+0x20/0x20 [ 2411.163308] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.168499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2411.174038] ? sctp_v4_available+0x1b1/0x200 [ 2411.178456] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 2411.182868] ? sctp_do_bind+0x3e5/0x5f0 [ 2411.186849] ? sctp_autobind+0x16d/0x1f0 [ 2411.190913] ? sctp_do_bind+0x5f0/0x5f0 03:48:29 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x700}}}}}}, &(0x7f0000000100)) [ 2411.194889] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.200082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2411.205617] ? sctp_v4_scope+0x19b/0x1c0 [ 2411.209686] __sctp_connect+0x6a9/0xd90 [ 2411.213678] ? sctp_init_sock+0x14a0/0x14a0 [ 2411.218007] ? lock_release+0xa30/0xa30 [ 2411.221983] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2411.227517] ? sctp_get_port+0x138/0x1b0 [ 2411.231586] ? sctp_get_port_local+0x1570/0x1570 [ 2411.236339] ? kasan_check_write+0x14/0x20 [ 2411.240575] ? lock_sock_nested+0x9f/0x120 03:48:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x28000000]}) [ 2411.244810] ? trace_hardirqs_on+0xd/0x10 [ 2411.248961] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.254156] sctp_inet_connect+0x2a6/0x350 [ 2411.258390] __sys_connect+0x37d/0x4c0 [ 2411.262277] ? fsnotify+0x14e0/0x14e0 [ 2411.266080] ? __ia32_sys_accept+0xb0/0xb0 [ 2411.270318] ? __sb_end_write+0xac/0xe0 [ 2411.274296] ? fput+0x130/0x1a0 [ 2411.277576] ? ksys_write+0x1ae/0x260 [ 2411.281376] ? __ia32_sys_read+0xb0/0xb0 [ 2411.285439] ? syscall_slow_exit_work+0x500/0x500 [ 2411.290284] ? ksys_ioctl+0x81/0xd0 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4]}) [ 2411.293914] __x64_sys_connect+0x73/0xb0 [ 2411.297978] do_syscall_64+0x1b9/0x820 [ 2411.301864] ? finish_task_switch+0x1d3/0x870 [ 2411.306361] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2411.311293] ? syscall_return_slowpath+0x31d/0x5e0 [ 2411.316223] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2411.321242] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2411.326258] ? perf_trace_sys_enter+0xb10/0xb10 [ 2411.330928] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2411.335779] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2411.340963] RIP: 0033:0x456919 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x3]}) [ 2411.344173] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2411.363073] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2411.370784] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2411.378051] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2411.385315] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xa000000]}) 03:48:30 executing program 2 (fault-call:2 fault-nth:4): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2411.392579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2411.399849] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000003 [ 2411.409771] hfs: unable to parse mount options [ 2411.419789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2411.465043] FAULT_INJECTION: forcing a failure. [ 2411.465043] name failslab, interval 1, probability 0, space 0, times 0 [ 2411.476327] CPU: 0 PID: 26649 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2411.484816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2411.494168] Call Trace: [ 2411.496765] dump_stack+0x1c9/0x2b4 [ 2411.500403] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2411.505607] ? lock_acquire+0x1e4/0x540 [ 2411.509589] ? __debug_object_init+0x581/0x12e0 03:48:30 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f8571") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xffffdd86]}) [ 2411.514271] ? lock_downgrade+0x8f0/0x8f0 [ 2411.518453] should_fail.cold.4+0xa/0x11 [ 2411.522525] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2411.527627] ? kasan_check_write+0x14/0x20 [ 2411.531869] ? do_raw_spin_lock+0xc1/0x200 [ 2411.536107] ? trace_hardirqs_on+0xd/0x10 [ 2411.540263] ? __debug_object_init+0x581/0x12e0 [ 2411.544943] ? debug_object_free+0x690/0x690 [ 2411.549360] ? trace_hardirqs_on+0xd/0x10 [ 2411.553516] ? lock_acquire+0x1e4/0x540 [ 2411.557499] ? fs_reclaim_acquire+0x20/0x20 [ 2411.561837] ? lock_downgrade+0x8f0/0x8f0 [ 2411.565984] ? get_random_bytes+0x34/0x40 [ 2411.570127] ? check_same_owner+0x340/0x340 [ 2411.574445] ? rcu_note_context_switch+0x730/0x730 [ 2411.579373] ? sctp_outq_init+0x2f7/0x440 [ 2411.583550] __should_failslab+0x124/0x180 [ 2411.587784] should_failslab+0x9/0x14 [ 2411.591582] __kmalloc+0x2c8/0x760 [ 2411.595121] ? __lockdep_init_map+0x105/0x590 [ 2411.599615] ? sctp_stream_alloc_out+0x33/0x1b0 [ 2411.604287] sctp_stream_alloc_out+0x33/0x1b0 [ 2411.608779] sctp_stream_init+0xf5/0x3b0 03:48:30 executing program 1: 03:48:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/101) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") getpeername$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/185) connect$can_bcm(r1, &(0x7f0000000180)={0x1d, r2}, 0x10) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) [ 2411.612843] sctp_association_new+0x1376/0x2290 [ 2411.617514] ? sctp_trans_elect_best+0x3d0/0x3d0 [ 2411.622268] ? sctp_bind_addr_free+0x20/0x20 [ 2411.626700] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.631898] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2411.637440] ? sctp_v4_available+0x1b1/0x200 [ 2411.641856] ? sctp_v4_to_sk_saddr+0x12/0x90 [ 2411.646269] ? sctp_do_bind+0x3e5/0x5f0 [ 2411.650250] ? sctp_autobind+0x16d/0x1f0 [ 2411.654310] ? sctp_do_bind+0x5f0/0x5f0 [ 2411.658285] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.663476] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2411.669010] ? sctp_v4_scope+0x19b/0x1c0 [ 2411.673073] __sctp_connect+0x6a9/0xd90 [ 2411.677052] ? sctp_init_sock+0x14a0/0x14a0 [ 2411.681377] ? lock_release+0xa30/0xa30 [ 2411.685355] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2411.690893] ? sctp_get_port+0x138/0x1b0 [ 2411.694955] ? sctp_get_port_local+0x1570/0x1570 [ 2411.699708] ? kasan_check_write+0x14/0x20 [ 2411.703947] ? lock_sock_nested+0x9f/0x120 [ 2411.708182] ? trace_hardirqs_on+0xd/0x10 [ 2411.712330] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2411.717521] sctp_inet_connect+0x2a6/0x350 [ 2411.721756] __sys_connect+0x37d/0x4c0 [ 2411.725652] ? fsnotify+0x14e0/0x14e0 [ 2411.729450] ? __ia32_sys_accept+0xb0/0xb0 [ 2411.733686] ? __sb_end_write+0xac/0xe0 [ 2411.737661] ? fput+0x130/0x1a0 [ 2411.740933] ? ksys_write+0x1ae/0x260 [ 2411.744729] ? __ia32_sys_read+0xb0/0xb0 [ 2411.748786] ? ksys_ioctl+0x81/0xd0 [ 2411.752412] __x64_sys_connect+0x73/0xb0 [ 2411.756472] do_syscall_64+0x1b9/0x820 [ 2411.760359] ? finish_task_switch+0x1d3/0x870 [ 2411.764857] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2411.769784] ? syscall_return_slowpath+0x31d/0x5e0 [ 2411.774709] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2411.779726] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2411.784737] ? perf_trace_sys_enter+0xb10/0xb10 [ 2411.789405] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2411.794247] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2411.799431] RIP: 0033:0x456919 03:48:30 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 03:48:30 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x543}}}}}}, &(0x7f0000000100)) 03:48:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x800e}) 03:48:30 executing program 1: 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x3000000]}) [ 2411.802629] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2411.821523] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2411.829233] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2411.836499] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2411.843760] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2411.851018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2411.858283] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000004 03:48:30 executing program 1: 03:48:30 executing program 2 (fault-call:2 fault-nth:5): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:30 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x2000000000000000]}) 03:48:30 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2800}) [ 2411.957826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2411.988826] FAULT_INJECTION: forcing a failure. [ 2411.988826] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.000157] CPU: 1 PID: 26675 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2412.008653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2412.018012] Call Trace: [ 2412.020617] dump_stack+0x1c9/0x2b4 [ 2412.024263] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2412.029473] should_fail.cold.4+0xa/0x11 [ 2412.033544] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2412.038648] ? kasan_kmalloc+0xc4/0xe0 [ 2412.042541] ? trace_hardirqs_on+0x10/0x10 [ 2412.046779] ? sctp_inet_connect+0x2a6/0x350 [ 2412.051190] ? __sys_connect+0x37d/0x4c0 [ 2412.055251] ? __x64_sys_connect+0x73/0xb0 [ 2412.059493] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2412.064858] ? unwind_get_return_address+0x61/0xa0 [ 2412.069796] ? __save_stack_trace+0x8d/0xf0 [ 2412.074134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2412.079674] ? _extract_crng+0x23b/0x320 [ 2412.083744] ? lock_acquire+0x1e4/0x540 [ 2412.087728] ? _crng_backtrack_protect+0x108/0x150 [ 2412.092666] ? lock_downgrade+0x8f0/0x8f0 [ 2412.096822] ? lock_acquire+0x1e4/0x540 [ 2412.100817] ? sctp_bind_addr_state+0x292/0x480 [ 2412.105490] ? lock_downgrade+0x8f0/0x8f0 [ 2412.109643] __should_failslab+0x124/0x180 [ 2412.113881] should_failslab+0x9/0x14 [ 2412.117688] kmem_cache_alloc_trace+0x4b/0x780 [ 2412.122275] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.127471] sctp_add_bind_addr+0x101/0x4b0 [ 2412.131796] ? sctp_bind_addr_free+0x20/0x20 [ 2412.136207] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.141401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2412.146942] ? sctp_v4_scope+0x19b/0x1c0 [ 2412.151011] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.156204] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2412.161225] sctp_copy_local_addr_list+0x499/0x690 [ 2412.166159] ? sctp_defaults_init+0xe70/0xe70 [ 2412.170658] ? get_random_bytes+0x34/0x40 [ 2412.174813] ? sctp_association_new+0x1aab/0x2290 [ 2412.179742] ? alloc_counters.isra.11+0xb7/0x840 [ 2412.184505] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.189706] sctp_copy_one_addr+0x5d/0x170 [ 2412.193951] ? sctp_copy_one_addr+0x5d/0x170 [ 2412.198371] sctp_bind_addr_copy+0x173/0x47c [ 2412.202799] ? sctp_copy_one_addr+0x170/0x170 [ 2412.207299] ? sctp_autobind+0x16d/0x1f0 [ 2412.211369] ? sctp_do_bind+0x5f0/0x5f0 [ 2412.215353] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2412.220896] __sctp_connect+0x6ca/0xd90 [ 2412.224878] ? sctp_init_sock+0x14a0/0x14a0 [ 2412.229307] ? lock_release+0xa30/0xa30 [ 2412.233286] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2412.238826] ? sctp_get_port+0x138/0x1b0 [ 2412.242888] ? sctp_get_port_local+0x1570/0x1570 [ 2412.247647] ? kasan_check_write+0x14/0x20 [ 2412.251899] ? lock_sock_nested+0x9f/0x120 [ 2412.256137] ? trace_hardirqs_on+0xd/0x10 [ 2412.260286] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.265486] sctp_inet_connect+0x2a6/0x350 [ 2412.269728] __sys_connect+0x37d/0x4c0 [ 2412.273621] ? fsnotify+0x14e0/0x14e0 [ 2412.277423] ? __ia32_sys_accept+0xb0/0xb0 [ 2412.281662] ? __sb_end_write+0xac/0xe0 [ 2412.285640] ? fput+0x130/0x1a0 [ 2412.288924] ? ksys_write+0x1ae/0x260 [ 2412.292814] ? __ia32_sys_read+0xb0/0xb0 [ 2412.296880] ? ksys_ioctl+0x81/0xd0 [ 2412.300516] __x64_sys_connect+0x73/0xb0 [ 2412.304584] do_syscall_64+0x1b9/0x820 [ 2412.308475] ? finish_task_switch+0x1d3/0x870 [ 2412.312973] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2412.317909] ? syscall_return_slowpath+0x31d/0x5e0 [ 2412.322840] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2412.327864] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2412.332893] ? perf_trace_sys_enter+0xb10/0xb10 [ 2412.337571] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2412.342419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2412.347606] RIP: 0033:0x456919 [ 2412.350803] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2412.369706] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2412.377416] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2412.384687] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2412.391957] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2412.399227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 03:48:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xfffffffe}) 03:48:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x88a8ffff00000000]}) 03:48:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x3000000}}}}}}, &(0x7f0000000100)) [ 2412.406499] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000005 [ 2412.421067] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f857140") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:31 executing program 1: 03:48:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xfd, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e21, 0x3e00000000, @remote}}, 0xffff, 0xfffffffffffffffd, 0x9, "72132ca667084bce76d79dd1fdbddaa6cf6e7f295b4b0308117a41f5e77433658135bcab4f5a5335cc22279c6cb90a41b1f1991e6139004d2619bfca0e8e9d5d9bbd086fd211786018a4f48c87d4865b"}, 0xd8) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000000c0)={0x3, 0x0, &(0x7f0000000000)=""/29, &(0x7f00000003c0)=""/4096, &(0x7f0000000080)=""/46, 0x4}) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000000000000800120002000200000000000000000030000000030300000000000000000000002b001c9ce2000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) 03:48:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x60000000}) [ 2412.614281] hfs: unable to parse mount options 03:48:31 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 03:48:31 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x89060000]}) 03:48:31 executing program 1: 03:48:31 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8848}}}}}}, &(0x7f0000000100)) 03:48:31 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xf0ffff}) 03:48:31 executing program 2 (fault-call:2 fault-nth:6): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:31 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x15, 0x7, 0x3, 0x4, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x70bd2d}]}, 0x20}}, 0x4000000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:31 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f857140") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2412.734509] FAULT_INJECTION: forcing a failure. [ 2412.734509] name failslab, interval 1, probability 0, space 0, times 0 [ 2412.745848] CPU: 1 PID: 26701 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2412.754345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2412.759124] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2412.763724] Call Trace: [ 2412.763750] dump_stack+0x1c9/0x2b4 [ 2412.763767] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2412.763789] should_fail.cold.4+0xa/0x11 [ 2412.785721] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2412.790836] ? kasan_kmalloc+0xc4/0xe0 [ 2412.794739] ? trace_hardirqs_on+0x10/0x10 [ 2412.798983] ? sctp_inet_connect+0x2a6/0x350 [ 2412.803408] ? __sys_connect+0x37d/0x4c0 [ 2412.807493] ? __x64_sys_connect+0x73/0xb0 [ 2412.811746] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2412.817118] ? unwind_get_return_address+0x61/0xa0 [ 2412.822074] ? __save_stack_trace+0x8d/0xf0 [ 2412.826414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2412.831961] ? _extract_crng+0x23b/0x320 [ 2412.836049] ? lock_acquire+0x1e4/0x540 [ 2412.840046] ? _crng_backtrack_protect+0x108/0x150 [ 2412.844990] ? lock_downgrade+0x8f0/0x8f0 [ 2412.849160] ? lock_acquire+0x1e4/0x540 [ 2412.853147] ? sctp_bind_addr_state+0x292/0x480 [ 2412.857829] ? lock_downgrade+0x8f0/0x8f0 [ 2412.861989] __should_failslab+0x124/0x180 [ 2412.866239] should_failslab+0x9/0x14 [ 2412.870060] kmem_cache_alloc_trace+0x4b/0x780 [ 2412.874658] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.879864] sctp_add_bind_addr+0x101/0x4b0 [ 2412.884196] ? sctp_bind_addr_free+0x20/0x20 [ 2412.888616] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.893826] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2412.899372] ? sctp_v4_scope+0x19b/0x1c0 [ 2412.903444] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.908642] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2412.913667] sctp_copy_local_addr_list+0x499/0x690 [ 2412.918603] ? sctp_defaults_init+0xe70/0xe70 [ 2412.923109] ? get_random_bytes+0x34/0x40 [ 2412.927272] ? sctp_association_new+0x1aab/0x2290 [ 2412.932128] ? alloc_counters.isra.11+0xb7/0x840 [ 2412.936893] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2412.942095] sctp_copy_one_addr+0x5d/0x170 [ 2412.946335] ? sctp_copy_one_addr+0x5d/0x170 [ 2412.950749] sctp_bind_addr_copy+0x173/0x47c [ 2412.955168] ? sctp_copy_one_addr+0x170/0x170 [ 2412.959673] ? sctp_autobind+0x16d/0x1f0 [ 2412.963748] ? sctp_do_bind+0x5f0/0x5f0 [ 2412.967738] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2412.973289] __sctp_connect+0x6ca/0xd90 [ 2412.977276] ? sctp_init_sock+0x14a0/0x14a0 [ 2412.981608] ? lock_release+0xa30/0xa30 [ 2412.985598] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2412.991139] ? sctp_get_port+0x138/0x1b0 [ 2412.995205] ? sctp_get_port_local+0x1570/0x1570 [ 2412.999965] ? kasan_check_write+0x14/0x20 [ 2413.004212] ? lock_sock_nested+0x9f/0x120 [ 2413.008453] ? trace_hardirqs_on+0xd/0x10 [ 2413.012607] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2413.017807] sctp_inet_connect+0x2a6/0x350 [ 2413.022056] __sys_connect+0x37d/0x4c0 [ 2413.025950] ? fsnotify+0x14e0/0x14e0 [ 2413.029763] ? __ia32_sys_accept+0xb0/0xb0 [ 2413.034010] ? __sb_end_write+0xac/0xe0 [ 2413.038001] ? fput+0x130/0x1a0 [ 2413.041296] ? ksys_write+0x1ae/0x260 [ 2413.045106] ? __ia32_sys_read+0xb0/0xb0 [ 2413.049178] ? syscall_slow_exit_work+0x500/0x500 [ 2413.054030] ? ksys_ioctl+0x81/0xd0 [ 2413.057667] __x64_sys_connect+0x73/0xb0 [ 2413.061731] do_syscall_64+0x1b9/0x820 [ 2413.065622] ? finish_task_switch+0x1d3/0x870 [ 2413.070120] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2413.075057] ? syscall_return_slowpath+0x31d/0x5e0 [ 2413.079993] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2413.085027] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2413.090045] ? perf_trace_sys_enter+0xb10/0xb10 [ 2413.094722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2413.099573] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2413.104761] RIP: 0033:0x456919 [ 2413.107960] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2413.126863] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: 03:48:31 executing program 1: [ 2413.134578] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2413.141852] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2413.149119] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2413.156395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2413.163667] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000006 [ 2413.181884] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2413.277086] hfs: unable to parse mount options 03:48:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc3ffffff}, 0x0) 03:48:32 executing program 1: 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xa00]}) 03:48:32 executing program 2 (fault-call:2 fault-nth:7): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101800, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040)=0x3, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x608}) 03:48:32 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f857140") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x4000000, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffff000}}}}}}, &(0x7f0000000100)) [ 2413.524093] FAULT_INJECTION: forcing a failure. [ 2413.524093] name failslab, interval 1, probability 0, space 0, times 0 [ 2413.535375] CPU: 0 PID: 26730 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2413.543863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2413.548770] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2413.553219] Call Trace: [ 2413.553247] dump_stack+0x1c9/0x2b4 [ 2413.553266] ? dump_stack_print_info.cold.2+0x52/0x52 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x9]}) [ 2413.553290] ? __kernel_text_address+0xd/0x40 [ 2413.575616] ? unwind_get_return_address+0x61/0xa0 [ 2413.580556] should_fail.cold.4+0xa/0x11 [ 2413.584626] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2413.589728] ? save_stack+0xa9/0xd0 [ 2413.593357] ? save_stack+0x43/0xd0 [ 2413.596990] ? kasan_kmalloc+0xc4/0xe0 [ 2413.600887] ? kmem_cache_alloc_trace+0x152/0x780 [ 2413.605733] ? sctp_add_bind_addr+0x101/0x4b0 [ 2413.610231] ? sctp_copy_local_addr_list+0x499/0x690 [ 2413.615478] ? sctp_copy_one_addr+0x5d/0x170 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4888]}) [ 2413.619900] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2413.625611] ? __sctp_connect+0x6ca/0xd90 [ 2413.629760] ? sctp_inet_connect+0x2a6/0x350 [ 2413.634173] ? __sys_connect+0x37d/0x4c0 [ 2413.638245] ? __x64_sys_connect+0x73/0xb0 [ 2413.642489] ? do_syscall_64+0x1b9/0x820 [ 2413.646554] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2413.651928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2413.657473] ? _extract_crng+0x23b/0x320 [ 2413.661656] ? lock_acquire+0x1e4/0x540 [ 2413.665653] ? _crng_backtrack_protect+0x108/0x150 [ 2413.670583] ? lock_downgrade+0x8f0/0x8f0 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x2000]}) 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x14]}) [ 2413.674735] ? lock_acquire+0x1e4/0x540 [ 2413.678711] ? sctp_bind_addr_state+0x292/0x480 [ 2413.683382] ? lock_downgrade+0x8f0/0x8f0 [ 2413.687525] ? kasan_unpoison_shadow+0x35/0x50 [ 2413.692108] __should_failslab+0x124/0x180 [ 2413.696342] should_failslab+0x9/0x14 [ 2413.700148] kmem_cache_alloc_trace+0x4b/0x780 [ 2413.704731] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2413.709920] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2413.714936] sctp_add_bind_addr+0x101/0x4b0 [ 2413.719260] ? sctp_bind_addr_free+0x20/0x20 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8864]}) [ 2413.723671] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2413.728862] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2413.734403] ? sctp_v4_scope+0x19b/0x1c0 [ 2413.738985] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2413.744174] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2413.749193] sctp_copy_local_addr_list+0x499/0x690 [ 2413.754121] ? sctp_defaults_init+0xe70/0xe70 [ 2413.758615] ? get_random_bytes+0x34/0x40 [ 2413.762764] ? sctp_association_new+0x1aab/0x2290 [ 2413.767610] ? __sanitizer_cov_trace_switch+0x53/0x90 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x11]}) [ 2413.772805] sctp_copy_one_addr+0x5d/0x170 [ 2413.777040] ? sctp_copy_one_addr+0x5d/0x170 [ 2413.781453] sctp_bind_addr_copy+0x173/0x47c [ 2413.785865] ? sctp_copy_one_addr+0x170/0x170 [ 2413.790359] ? sctp_autobind+0x16d/0x1f0 [ 2413.794432] ? sctp_do_bind+0x5f0/0x5f0 [ 2413.798417] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2413.803963] __sctp_connect+0x6ca/0xd90 [ 2413.807947] ? sctp_init_sock+0x14a0/0x14a0 [ 2413.812280] ? lock_release+0xa30/0xa30 [ 2413.816261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8035000000000000]}) 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x1400]}) [ 2413.821797] ? sctp_get_port+0x138/0x1b0 [ 2413.825857] ? sctp_get_port_local+0x1570/0x1570 [ 2413.830611] ? kasan_check_write+0x14/0x20 [ 2413.834851] ? lock_sock_nested+0x9f/0x120 [ 2413.839088] ? trace_hardirqs_on+0xd/0x10 [ 2413.843238] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2413.848434] sctp_inet_connect+0x2a6/0x350 [ 2413.852678] __sys_connect+0x37d/0x4c0 [ 2413.856565] ? fsnotify+0x14e0/0x14e0 [ 2413.860369] ? __ia32_sys_accept+0xb0/0xb0 [ 2413.864608] ? __sb_end_write+0xac/0xe0 [ 2413.868586] ? fput+0x130/0x1a0 [ 2413.871863] ? ksys_write+0x1ae/0x260 [ 2413.875665] ? __ia32_sys_read+0xb0/0xb0 [ 2413.879732] ? syscall_slow_exit_work+0x500/0x500 [ 2413.884572] ? ksys_ioctl+0x81/0xd0 [ 2413.888201] __x64_sys_connect+0x73/0xb0 [ 2413.892263] do_syscall_64+0x1b9/0x820 [ 2413.896150] ? finish_task_switch+0x1d3/0x870 [ 2413.900652] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2413.905580] ? syscall_return_slowpath+0x31d/0x5e0 [ 2413.910507] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2413.915523] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2413.920557] ? perf_trace_sys_enter+0xb10/0xb10 [ 2413.925224] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2413.930069] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2413.935253] RIP: 0033:0x456919 [ 2413.938445] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2413.957342] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2413.965047] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2413.972776] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2413.980038] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2413.987318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2413.994581] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000007 [ 2414.022104] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:32 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x500}, 0x0) 03:48:32 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x600]}) 03:48:32 executing program 1: [ 2414.138627] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2414.176880] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2414.191169] hfs: unable to parse mount options 03:48:32 executing program 2 (fault-call:2 fault-nth:8): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xfffffffffffffff8, &(0x7f0000000000)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x1, 0x400000) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100000000, 0x8000) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/94) 03:48:32 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe}}}}}}, &(0x7f0000000100)) 03:48:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xf0ffffffffffff}) [ 2414.278077] FAULT_INJECTION: forcing a failure. [ 2414.278077] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.289382] CPU: 1 PID: 26776 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2414.297875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2414.307241] Call Trace: [ 2414.309844] dump_stack+0x1c9/0x2b4 [ 2414.313486] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2414.318686] ? __kernel_text_address+0xd/0x40 [ 2414.323197] ? unwind_get_return_address+0x61/0xa0 [ 2414.328150] should_fail.cold.4+0xa/0x11 [ 2414.332226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2414.337334] ? save_stack+0xa9/0xd0 [ 2414.340962] ? save_stack+0x43/0xd0 [ 2414.344590] ? kasan_kmalloc+0xc4/0xe0 [ 2414.348481] ? kmem_cache_alloc_trace+0x152/0x780 [ 2414.353332] ? sctp_add_bind_addr+0x101/0x4b0 [ 2414.357830] ? sctp_copy_local_addr_list+0x499/0x690 [ 2414.362938] ? sctp_copy_one_addr+0x5d/0x170 [ 2414.367352] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2414.373068] ? __sctp_connect+0x6ca/0xd90 [ 2414.377219] ? sctp_inet_connect+0x2a6/0x350 [ 2414.381651] ? __sys_connect+0x37d/0x4c0 [ 2414.385722] ? __x64_sys_connect+0x73/0xb0 [ 2414.389965] ? do_syscall_64+0x1b9/0x820 [ 2414.394047] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2414.399433] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2414.404984] ? _extract_crng+0x23b/0x320 [ 2414.409059] ? lock_acquire+0x1e4/0x540 [ 2414.413045] ? _crng_backtrack_protect+0x108/0x150 [ 2414.417993] ? lock_downgrade+0x8f0/0x8f0 [ 2414.422161] ? lock_acquire+0x1e4/0x540 03:48:33 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:33 executing program 1: 03:48:33 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x608]}) 03:48:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffffffe}, 0x0) 03:48:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2000000000000000}) 03:48:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4305000000000000}}}}}}, &(0x7f0000000100)) 03:48:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8000000}) 03:48:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x806000000000000}}}}}}, &(0x7f0000000100)) [ 2414.426153] ? sctp_bind_addr_state+0x292/0x480 [ 2414.430835] ? lock_downgrade+0x8f0/0x8f0 [ 2414.434995] ? kasan_unpoison_shadow+0x35/0x50 [ 2414.439592] __should_failslab+0x124/0x180 [ 2414.443841] should_failslab+0x9/0x14 [ 2414.447681] kmem_cache_alloc_trace+0x4b/0x780 [ 2414.452278] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2414.457497] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2414.462528] sctp_add_bind_addr+0x101/0x4b0 [ 2414.466867] ? sctp_bind_addr_free+0x20/0x20 [ 2414.471301] ? __sanitizer_cov_trace_switch+0x53/0x90 03:48:33 executing program 1: [ 2414.476502] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2414.482051] ? sctp_v4_scope+0x19b/0x1c0 [ 2414.486124] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2414.491324] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2414.496350] sctp_copy_local_addr_list+0x499/0x690 [ 2414.501291] ? sctp_defaults_init+0xe70/0xe70 [ 2414.505795] ? get_random_bytes+0x34/0x40 [ 2414.509958] ? sctp_association_new+0x1aab/0x2290 [ 2414.514902] ? xt_counters_alloc+0x50/0x70 [ 2414.519181] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2414.524380] sctp_copy_one_addr+0x5d/0x170 03:48:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x6000}) 03:48:33 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88caffff}}}}}}, &(0x7f0000000100)) 03:48:33 executing program 1: [ 2414.528624] ? sctp_copy_one_addr+0x5d/0x170 [ 2414.533037] sctp_bind_addr_copy+0x173/0x47c [ 2414.537458] ? sctp_copy_one_addr+0x170/0x170 [ 2414.541960] ? sctp_autobind+0x16d/0x1f0 [ 2414.546031] ? sctp_do_bind+0x5f0/0x5f0 [ 2414.550014] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2414.555559] __sctp_connect+0x6ca/0xd90 [ 2414.559552] ? sctp_init_sock+0x14a0/0x14a0 [ 2414.563895] ? lock_release+0xa30/0xa30 [ 2414.567900] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2414.573451] ? sctp_get_port+0x138/0x1b0 [ 2414.577522] ? sctp_get_port_local+0x1570/0x1570 [ 2414.582288] ? kasan_check_write+0x14/0x20 [ 2414.586534] ? lock_sock_nested+0x9f/0x120 [ 2414.590787] ? trace_hardirqs_on+0xd/0x10 [ 2414.594946] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2414.600152] sctp_inet_connect+0x2a6/0x350 [ 2414.604402] __sys_connect+0x37d/0x4c0 [ 2414.608298] ? fsnotify+0x14e0/0x14e0 [ 2414.612108] ? __ia32_sys_accept+0xb0/0xb0 [ 2414.616354] ? __sb_end_write+0xac/0xe0 [ 2414.620336] ? fput+0x130/0x1a0 [ 2414.623622] ? ksys_write+0x1ae/0x260 [ 2414.627436] ? __ia32_sys_read+0xb0/0xb0 [ 2414.631514] ? syscall_slow_exit_work+0x500/0x500 [ 2414.636364] ? ksys_ioctl+0x81/0xd0 [ 2414.640008] __x64_sys_connect+0x73/0xb0 [ 2414.644074] do_syscall_64+0x1b9/0x820 [ 2414.647965] ? finish_task_switch+0x1d3/0x870 [ 2414.652464] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2414.657399] ? syscall_return_slowpath+0x31d/0x5e0 [ 2414.662332] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2414.667355] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2414.672377] ? perf_trace_sys_enter+0xb10/0xb10 [ 2414.677053] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2414.681906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2414.687093] RIP: 0033:0x456919 [ 2414.690289] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2414.709193] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2414.716906] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 03:48:33 executing program 2 (fault-call:2 fault-nth:9): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:33 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x11, 0x1, 0xff, 0x2, 0x6, 0x1000, 0x7}, &(0x7f0000000040)=0x20) 03:48:33 executing program 1: 03:48:33 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xa00}) [ 2414.724175] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2414.726269] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2414.731446] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2414.731455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2414.731464] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000008 [ 2414.802675] FAULT_INJECTION: forcing a failure. [ 2414.802675] name failslab, interval 1, probability 0, space 0, times 0 [ 2414.813962] CPU: 0 PID: 26809 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2414.822458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2414.831817] Call Trace: [ 2414.834427] dump_stack+0x1c9/0x2b4 [ 2414.838069] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2414.843271] ? __kernel_text_address+0xd/0x40 [ 2414.847774] ? unwind_get_return_address+0x61/0xa0 [ 2414.850548] hfs: unable to parse mount options [ 2414.852717] should_fail.cold.4+0xa/0x11 [ 2414.852736] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2414.852757] ? save_stack+0xa9/0xd0 [ 2414.870085] ? save_stack+0x43/0xd0 [ 2414.873711] ? kasan_kmalloc+0xc4/0xe0 [ 2414.877601] ? kmem_cache_alloc_trace+0x152/0x780 [ 2414.882450] ? sctp_add_bind_addr+0x101/0x4b0 [ 2414.886949] ? sctp_copy_local_addr_list+0x499/0x690 [ 2414.892052] ? sctp_copy_one_addr+0x5d/0x170 [ 2414.896463] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2414.902172] ? __sctp_connect+0x6ca/0xd90 [ 2414.906318] ? sctp_inet_connect+0x2a6/0x350 [ 2414.910724] ? __sys_connect+0x37d/0x4c0 [ 2414.914779] ? __x64_sys_connect+0x73/0xb0 [ 2414.919008] ? do_syscall_64+0x1b9/0x820 [ 2414.923068] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2414.928436] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2414.933970] ? _extract_crng+0x23b/0x320 [ 2414.938028] ? lock_acquire+0x1e4/0x540 [ 2414.941998] ? _crng_backtrack_protect+0x108/0x150 [ 2414.946923] ? lock_downgrade+0x8f0/0x8f0 [ 2414.951075] ? lock_acquire+0x1e4/0x540 [ 2414.955050] ? sctp_bind_addr_state+0x292/0x480 [ 2414.959717] ? lock_downgrade+0x8f0/0x8f0 [ 2414.963857] ? kasan_unpoison_shadow+0x35/0x50 [ 2414.968439] __should_failslab+0x124/0x180 [ 2414.972674] should_failslab+0x9/0x14 [ 2414.976473] kmem_cache_alloc_trace+0x4b/0x780 [ 2414.981054] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2414.986239] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2414.991261] sctp_add_bind_addr+0x101/0x4b0 [ 2414.995581] ? sctp_bind_addr_free+0x20/0x20 [ 2414.999988] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.005173] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2415.010704] ? sctp_v4_scope+0x19b/0x1c0 [ 2415.014761] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.019946] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2415.025134] sctp_copy_local_addr_list+0x499/0x690 [ 2415.030061] ? sctp_defaults_init+0xe70/0xe70 [ 2415.034554] ? get_random_bytes+0x34/0x40 [ 2415.038716] ? sctp_association_new+0x1aab/0x2290 [ 2415.043564] ? xt_counters_alloc+0x50/0x70 [ 2415.047797] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.052988] sctp_copy_one_addr+0x5d/0x170 [ 2415.057218] ? sctp_copy_one_addr+0x5d/0x170 [ 2415.061625] sctp_bind_addr_copy+0x173/0x47c [ 2415.066033] ? sctp_copy_one_addr+0x170/0x170 [ 2415.070523] ? sctp_autobind+0x16d/0x1f0 [ 2415.074582] ? sctp_do_bind+0x5f0/0x5f0 [ 2415.078559] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2415.084109] __sctp_connect+0x6ca/0xd90 [ 2415.088084] ? sctp_init_sock+0x14a0/0x14a0 [ 2415.092407] ? lock_release+0xa30/0xa30 [ 2415.096379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2415.101910] ? sctp_get_port+0x138/0x1b0 [ 2415.105968] ? sctp_get_port_local+0x1570/0x1570 [ 2415.110716] ? kasan_check_write+0x14/0x20 [ 2415.114948] ? lock_sock_nested+0x9f/0x120 [ 2415.119178] ? trace_hardirqs_on+0xd/0x10 [ 2415.123320] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.128515] sctp_inet_connect+0x2a6/0x350 [ 2415.132748] __sys_connect+0x37d/0x4c0 [ 2415.136631] ? fsnotify+0x14e0/0x14e0 [ 2415.140432] ? __ia32_sys_accept+0xb0/0xb0 [ 2415.144665] ? __sb_end_write+0xac/0xe0 [ 2415.148634] ? fput+0x130/0x1a0 [ 2415.151908] ? ksys_write+0x1ae/0x260 [ 2415.155703] ? __ia32_sys_read+0xb0/0xb0 [ 2415.159761] ? ksys_ioctl+0x81/0xd0 [ 2415.163393] __x64_sys_connect+0x73/0xb0 [ 2415.167448] do_syscall_64+0x1b9/0x820 [ 2415.171330] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2415.176260] ? syscall_return_slowpath+0x31d/0x5e0 [ 2415.181187] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2415.186200] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2415.191210] ? perf_trace_sys_enter+0xb10/0xb10 [ 2415.195879] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2415.200727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2415.205913] RIP: 0033:0x456919 [ 2415.209104] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2415.227999] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2415.235703] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2415.242965] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2415.250230] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2415.257503] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2415.264764] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 0000000000000009 [ 2415.283729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:34 executing program 1: 03:48:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe000000}}}}}}, &(0x7f0000000100)) 03:48:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe]}) 03:48:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x86ddffff00000000}) 03:48:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000001000000000000000000000000001ac1414bb000000000000000000000000030005000000002002cd76475700000000e000000100000000000000009181fb5d3148bb4f587bbb8d9b324716278034b26ff85d89a96dd1181b3d47e9525e0fa8783fcd27e613b1c6"], 0x80}}, 0x0) 03:48:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x7}, 0x0) 03:48:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88a8ffff00000000}) 03:48:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x600000000000000]}) 03:48:34 executing program 1: 03:48:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4788}}}}}}, &(0x7f0000000100)) [ 2415.424650] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:34 executing program 1: 03:48:34 executing program 2 (fault-call:2 fault-nth:10): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x86ddffff00000000]}) 03:48:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80842f3a6a1a65f6, 0x40) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0xeb199254dda8d5d1, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r2, &(0x7f0000000140)={0x15, 0x110, 0xfa00, {r3, 0x1, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x5, @remote, 0xfffffffffffffffe}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x100}, 0x5}}}, 0x118) 03:48:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x9000000}) [ 2415.486381] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:34 executing program 1: [ 2415.574569] FAULT_INJECTION: forcing a failure. [ 2415.574569] name failslab, interval 1, probability 0, space 0, times 0 [ 2415.585858] CPU: 0 PID: 26852 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2415.594346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2415.603698] Call Trace: [ 2415.606294] dump_stack+0x1c9/0x2b4 [ 2415.609931] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2415.615128] ? __kernel_text_address+0xd/0x40 [ 2415.619631] ? unwind_get_return_address+0x61/0xa0 [ 2415.624595] should_fail.cold.4+0xa/0x11 [ 2415.626547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2415.628665] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2415.628682] ? save_stack+0xa9/0xd0 [ 2415.628700] ? save_stack+0x43/0xd0 [ 2415.647498] ? kasan_kmalloc+0xc4/0xe0 [ 2415.651392] ? kmem_cache_alloc_trace+0x152/0x780 [ 2415.656245] ? sctp_add_bind_addr+0x101/0x4b0 [ 2415.660748] ? sctp_copy_local_addr_list+0x499/0x690 [ 2415.665856] ? sctp_copy_one_addr+0x5d/0x170 [ 2415.670266] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2415.675974] ? __sctp_connect+0x6ca/0xd90 [ 2415.680118] ? sctp_inet_connect+0x2a6/0x350 [ 2415.684520] ? __sys_connect+0x37d/0x4c0 [ 2415.688579] ? __x64_sys_connect+0x73/0xb0 [ 2415.692807] ? do_syscall_64+0x1b9/0x820 [ 2415.696872] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2415.702238] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2415.707774] ? _extract_crng+0x23b/0x320 [ 2415.711847] ? lock_acquire+0x1e4/0x540 [ 2415.715816] ? _crng_backtrack_protect+0x108/0x150 [ 2415.720742] ? lock_downgrade+0x8f0/0x8f0 [ 2415.724889] ? lock_acquire+0x1e4/0x540 [ 2415.728858] ? sctp_bind_addr_state+0x292/0x480 [ 2415.733523] ? lock_downgrade+0x8f0/0x8f0 [ 2415.737667] ? kasan_unpoison_shadow+0x35/0x50 [ 2415.742248] __should_failslab+0x124/0x180 [ 2415.746478] should_failslab+0x9/0x14 [ 2415.750277] kmem_cache_alloc_trace+0x4b/0x780 [ 2415.754860] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.760045] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2415.765057] sctp_add_bind_addr+0x101/0x4b0 [ 2415.769377] ? sctp_bind_addr_free+0x20/0x20 [ 2415.773781] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.778972] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2415.784508] ? sctp_v4_scope+0x19b/0x1c0 [ 2415.788566] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.793925] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2415.798945] sctp_copy_local_addr_list+0x499/0x690 [ 2415.803879] ? sctp_defaults_init+0xe70/0xe70 [ 2415.808368] ? get_random_bytes+0x34/0x40 [ 2415.812516] ? sctp_association_new+0x1aab/0x2290 [ 2415.817379] ? xt_counters_alloc+0x50/0x70 [ 2415.821613] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.826804] sctp_copy_one_addr+0x5d/0x170 [ 2415.831037] ? sctp_copy_one_addr+0x5d/0x170 [ 2415.835442] sctp_bind_addr_copy+0x173/0x47c [ 2415.839848] ? sctp_copy_one_addr+0x170/0x170 [ 2415.844337] ? sctp_autobind+0x16d/0x1f0 [ 2415.848396] ? sctp_do_bind+0x5f0/0x5f0 [ 2415.852373] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2415.857914] __sctp_connect+0x6ca/0xd90 [ 2415.861891] ? sctp_init_sock+0x14a0/0x14a0 [ 2415.866213] ? lock_release+0xa30/0xa30 [ 2415.870188] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2415.875720] ? sctp_get_port+0x138/0x1b0 [ 2415.879777] ? sctp_get_port_local+0x1570/0x1570 [ 2415.884526] ? kasan_check_write+0x14/0x20 [ 2415.888757] ? lock_sock_nested+0x9f/0x120 [ 2415.892988] ? trace_hardirqs_on+0xd/0x10 [ 2415.897134] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2415.902326] sctp_inet_connect+0x2a6/0x350 [ 2415.906562] __sys_connect+0x37d/0x4c0 [ 2415.910444] ? fsnotify+0x14e0/0x14e0 [ 2415.914240] ? __ia32_sys_accept+0xb0/0xb0 [ 2415.918512] ? __sb_end_write+0xac/0xe0 [ 2415.922487] ? fput+0x130/0x1a0 [ 2415.925759] ? ksys_write+0x1ae/0x260 [ 2415.929554] ? __ia32_sys_read+0xb0/0xb0 [ 2415.933614] ? syscall_slow_exit_work+0x500/0x500 [ 2415.938449] ? ksys_ioctl+0x81/0xd0 [ 2415.942075] __x64_sys_connect+0x73/0xb0 [ 2415.946130] do_syscall_64+0x1b9/0x820 [ 2415.950011] ? finish_task_switch+0x1d3/0x870 [ 2415.954504] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2415.959430] ? syscall_return_slowpath+0x31d/0x5e0 [ 2415.964355] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2415.969791] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2415.974803] ? perf_trace_sys_enter+0xb10/0xb10 [ 2415.979469] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2415.984310] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2415.989494] RIP: 0033:0x456919 [ 2415.992686] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2416.011846] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a 03:48:34 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc}, 0x0) [ 2416.019556] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2416.026818] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2416.034079] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2416.041343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2416.048610] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 000000000000000a [ 2416.068279] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2416.143071] hfs: unable to parse mount options 03:48:34 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0x171, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0xfffffffffffffe9f, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:34 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xd}}}}}}, &(0x7f0000000100)) 03:48:34 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8060000]}) 03:48:34 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xd00}) 03:48:34 executing program 1: 03:48:34 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000700)={'vlan0\x00', 0x7fff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1a}, @mcast2, @ipv4={[], [], @rand_addr=0xffff}, 0x2, 0x2, 0x7, 0x500, 0x5, 0x4000000, r3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4801}, 0xc, &(0x7f0000000680)={&(0x7f0000000300)={0x368, 0x0, 0xf, 0x401, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x5}, [@typed={0xc, 0x26, @u64=0x8}, @nested={0xc8, 0x1e, [@typed={0x8, 0x1f, @pid=r4}, @generic="3033be2f3319338a1a925531116870228d1250350cdbc158665ef72d5f76fb27c9533d28f7d0e18b773a5d685e9ec26ab0371a452ad639038e65732472c8ceea8e1bbefaf05540c9efad5c4b4983ec37bdc060210c69fbaeaf20b48a704ff27cae10ac44007c97a252eccaed7078ec4dcc5514ecd3a0d86345efa13aa1ec31ac3c01151bf7091b8c59e551b8608a584323e975caff9336a2004cc42246351140df2107075720ee76d1a13d69e0eeae98cf4593873052292fc5"]}, @typed={0x14, 0x94, @ipv6=@mcast1}, @nested={0x26c, 0xf, [@generic="86414b5c22f4a5d95c86698539a119bf73742bb6536c289bf7633409b1915182ab4a324fa8989351a0f89bb632d2c21326f0ec70f66d5594ee0ea30c19a2ed03ac7e2d28d154dfcba68ae8573909fad0e5af3d56eaabdb21acef20d26d5d64fa500dc17ec600ae4d66cba9e0a985f99aeb440952d0a252883beef6775c9a3a3b4b40fd715bdd5817915cb3144fa0f70bd4c25f94ce9236d117ba370270f9e1cd7df035989a3a9a7d34db18f7350341ee4d971398e7", @typed={0x8, 0x10, @fd=r2}, @generic="5c5523e9a3f48d03d7c3163bdef772b4a71d087162", @typed={0x8, 0x0, @ipv4=@multicast2}, @generic="71859c67613059621a321a76321a0bcd8271c665ac06006f8bbaee67e43fa84f544d977914818f3634da975c38e83f51a82762612ff3c0c83c49a76afa7962f53bb4ff98467ba553c0a93b431e722308b56ec356beb869e47da9c35850a54ae8dc1e15c0988c635e112300bf285545c4193cc35996079407b341c4f5e4d386", @typed={0x8, 0x73, @ipv4=@multicast2}, @generic="2da482c61cec484b83eeb8006247b10c5e236d3fa9b64232d0dff47b73bca0", @typed={0xc, 0x5f, @u64=0x8b}, @generic="6ef82a7e182e2fd070ddf5464473c1910b7b08ab16755f93a10359fdce2ede1129202eb8187c93394f954462b521dd05b196edd85150d84c5aaf4df99f5894c01019b6218339c29c886687441bca7cf47f8421c3716755d1a945afe6882f6305bae431c761679f4df3321cc8bc0483db49c4dcae33e932740ce77a58c30c26377b76f3a87327847629d1091c6bae71519a516b0d553d01276953ec8feecfca4fc44d377abb566fd5f6ac9c50b03b441d20d53448f9c2db3742e9a05c8022b3cd2fa24b83c2fcfbafc6077bdff717620d6e7dddbac1f94b1eb35b6f"]}]}, 0x368}, 0x1, 0x0, 0x0, 0x40000}, 0x40) socketpair(0x3, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f0000000040)="b5626465762c00") 03:48:34 executing program 2 (fault-call:2 fault-nth:11): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2416.239085] FAULT_INJECTION: forcing a failure. [ 2416.239085] name failslab, interval 1, probability 0, space 0, times 0 [ 2416.250367] CPU: 1 PID: 26872 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2416.258868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2416.268232] Call Trace: [ 2416.270841] dump_stack+0x1c9/0x2b4 [ 2416.274487] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2416.279697] ? __kernel_text_address+0xd/0x40 [ 2416.284205] ? unwind_get_return_address+0x61/0xa0 [ 2416.289152] should_fail.cold.4+0xa/0x11 [ 2416.293231] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2416.298351] ? save_stack+0xa9/0xd0 [ 2416.301993] ? save_stack+0x43/0xd0 [ 2416.305634] ? kasan_kmalloc+0xc4/0xe0 [ 2416.309540] ? kmem_cache_alloc_trace+0x152/0x780 [ 2416.314407] ? sctp_add_bind_addr+0x101/0x4b0 [ 2416.318918] ? sctp_copy_local_addr_list+0x499/0x690 [ 2416.324033] ? sctp_copy_one_addr+0x5d/0x170 [ 2416.328461] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2416.334187] ? __sctp_connect+0x6ca/0xd90 [ 2416.338355] ? sctp_inet_connect+0x2a6/0x350 [ 2416.342778] ? __sys_connect+0x37d/0x4c0 [ 2416.346856] ? __x64_sys_connect+0x73/0xb0 [ 2416.351106] ? do_syscall_64+0x1b9/0x820 [ 2416.355175] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2416.360554] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2416.366099] ? _extract_crng+0x23b/0x320 [ 2416.370175] ? lock_acquire+0x1e4/0x540 [ 2416.374156] ? _crng_backtrack_protect+0x108/0x150 [ 2416.379092] ? lock_downgrade+0x8f0/0x8f0 [ 2416.383248] ? lock_acquire+0x1e4/0x540 [ 2416.387228] ? sctp_bind_addr_state+0x292/0x480 [ 2416.391905] ? lock_downgrade+0x8f0/0x8f0 [ 2416.396054] ? kasan_unpoison_shadow+0x35/0x50 [ 2416.400643] __should_failslab+0x124/0x180 [ 2416.404881] should_failslab+0x9/0x14 [ 2416.408687] kmem_cache_alloc_trace+0x4b/0x780 [ 2416.413288] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2416.418486] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2416.423509] sctp_add_bind_addr+0x101/0x4b0 [ 2416.427835] ? sctp_bind_addr_free+0x20/0x20 [ 2416.432248] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2416.437446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2416.442993] ? sctp_v4_scope+0x19b/0x1c0 [ 2416.447058] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2416.452256] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2416.457286] sctp_copy_local_addr_list+0x499/0x690 [ 2416.462223] ? sctp_defaults_init+0xe70/0xe70 [ 2416.466720] ? get_random_bytes+0x34/0x40 [ 2416.470876] ? sctp_association_new+0x1aab/0x2290 [ 2416.475730] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2416.480929] sctp_copy_one_addr+0x5d/0x170 [ 2416.485167] ? sctp_copy_one_addr+0x5d/0x170 [ 2416.489585] sctp_bind_addr_copy+0x173/0x47c [ 2416.494002] ? sctp_copy_one_addr+0x170/0x170 [ 2416.498502] ? sctp_autobind+0x16d/0x1f0 [ 2416.502569] ? sctp_do_bind+0x5f0/0x5f0 [ 2416.506550] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2416.512094] __sctp_connect+0x6ca/0xd90 [ 2416.516081] ? sctp_init_sock+0x14a0/0x14a0 [ 2416.520410] ? lock_release+0xa30/0xa30 [ 2416.524394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2416.529933] ? sctp_get_port+0x138/0x1b0 [ 2416.533997] ? sctp_get_port_local+0x1570/0x1570 [ 2416.538780] ? kasan_check_write+0x14/0x20 [ 2416.543038] ? lock_sock_nested+0x9f/0x120 [ 2416.547276] ? trace_hardirqs_on+0xd/0x10 [ 2416.551428] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2416.556721] sctp_inet_connect+0x2a6/0x350 [ 2416.560972] __sys_connect+0x37d/0x4c0 [ 2416.564859] ? fsnotify+0x14e0/0x14e0 [ 2416.568664] ? __ia32_sys_accept+0xb0/0xb0 [ 2416.572908] ? __sb_end_write+0xac/0xe0 [ 2416.576885] ? fput+0x130/0x1a0 [ 2416.580166] ? ksys_write+0x1ae/0x260 [ 2416.583969] ? __ia32_sys_read+0xb0/0xb0 [ 2416.588036] ? ksys_ioctl+0x81/0xd0 [ 2416.591692] __x64_sys_connect+0x73/0xb0 [ 2416.595767] do_syscall_64+0x1b9/0x820 [ 2416.599660] ? finish_task_switch+0x1d3/0x870 [ 2416.604159] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2416.609094] ? syscall_return_slowpath+0x31d/0x5e0 [ 2416.614030] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2416.619053] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2416.624072] ? perf_trace_sys_enter+0xb10/0xb10 [ 2416.628752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2416.633604] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2416.638793] RIP: 0033:0x456919 [ 2416.641993] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2416.660893] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2416.668610] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2416.675882] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2416.683156] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 03:48:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x2000000]}) 03:48:35 executing program 1: 03:48:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xd00000000000000}) [ 2416.690425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2416.697694] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 000000000000000b [ 2416.729853] hfs: unable to parse mount options 03:48:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4888}}}}}}, &(0x7f0000000100)) 03:48:35 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x1f2a}, 0x0) 03:48:35 executing program 1: 03:48:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xd]}) 03:48:35 executing program 2 (fault-call:2 fault-nth:12): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2416.840209] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2416.854652] FAULT_INJECTION: forcing a failure. [ 2416.854652] name failslab, interval 1, probability 0, space 0, times 0 [ 2416.865951] CPU: 0 PID: 26894 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2416.874439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2416.883791] Call Trace: [ 2416.886388] dump_stack+0x1c9/0x2b4 [ 2416.890028] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2416.895233] ? __kernel_text_address+0xd/0x40 [ 2416.899741] ? unwind_get_return_address+0x61/0xa0 [ 2416.904684] should_fail.cold.4+0xa/0x11 [ 2416.908758] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2416.913864] ? save_stack+0xa9/0xd0 [ 2416.917489] ? save_stack+0x43/0xd0 [ 2416.921120] ? kasan_kmalloc+0xc4/0xe0 [ 2416.925016] ? kmem_cache_alloc_trace+0x152/0x780 [ 2416.929864] ? sctp_add_bind_addr+0x101/0x4b0 [ 2416.934367] ? sctp_copy_local_addr_list+0x499/0x690 [ 2416.939470] ? sctp_copy_one_addr+0x5d/0x170 [ 2416.943892] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2416.949607] ? __sctp_connect+0x6ca/0xd90 [ 2416.953763] ? sctp_inet_connect+0x2a6/0x350 [ 2416.958172] ? __sys_connect+0x37d/0x4c0 [ 2416.962241] ? __x64_sys_connect+0x73/0xb0 [ 2416.966477] ? do_syscall_64+0x1b9/0x820 [ 2416.970541] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2416.975909] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2416.981444] ? _extract_crng+0x23b/0x320 [ 2416.985513] ? lock_acquire+0x1e4/0x540 [ 2416.989489] ? _crng_backtrack_protect+0x108/0x150 [ 2416.994419] ? lock_downgrade+0x8f0/0x8f0 [ 2416.998572] ? lock_acquire+0x1e4/0x540 [ 2417.002552] ? sctp_bind_addr_state+0x292/0x480 [ 2417.007223] ? lock_downgrade+0x8f0/0x8f0 [ 2417.011372] ? kasan_unpoison_shadow+0x35/0x50 [ 2417.015958] __should_failslab+0x124/0x180 [ 2417.020200] should_failslab+0x9/0x14 [ 2417.024009] kmem_cache_alloc_trace+0x4b/0x780 [ 2417.028597] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.033807] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2417.038825] sctp_add_bind_addr+0x101/0x4b0 [ 2417.043149] ? sctp_bind_addr_free+0x20/0x20 [ 2417.047585] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.052770] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2417.058306] ? sctp_v4_scope+0x19b/0x1c0 [ 2417.062368] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.067555] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2417.072573] sctp_copy_local_addr_list+0x499/0x690 [ 2417.077504] ? sctp_defaults_init+0xe70/0xe70 [ 2417.081990] ? get_random_bytes+0x34/0x40 [ 2417.086134] ? sctp_association_new+0x1aab/0x2290 [ 2417.090980] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.096180] sctp_copy_one_addr+0x5d/0x170 [ 2417.100418] ? sctp_copy_one_addr+0x5d/0x170 [ 2417.104830] sctp_bind_addr_copy+0x173/0x47c [ 2417.109329] ? sctp_copy_one_addr+0x170/0x170 [ 2417.113816] ? sctp_autobind+0x16d/0x1f0 [ 2417.117876] ? sctp_do_bind+0x5f0/0x5f0 [ 2417.121857] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2417.127395] __sctp_connect+0x6ca/0xd90 [ 2417.131370] ? sctp_init_sock+0x14a0/0x14a0 [ 2417.135692] ? lock_release+0xa30/0xa30 [ 2417.139669] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2417.145201] ? sctp_get_port+0x138/0x1b0 [ 2417.149261] ? sctp_get_port_local+0x1570/0x1570 [ 2417.154011] ? kasan_check_write+0x14/0x20 [ 2417.158247] ? lock_sock_nested+0x9f/0x120 [ 2417.162485] ? trace_hardirqs_on+0xd/0x10 [ 2417.166632] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.171822] sctp_inet_connect+0x2a6/0x350 [ 2417.176059] __sys_connect+0x37d/0x4c0 [ 2417.179940] ? fsnotify+0x14e0/0x14e0 [ 2417.183738] ? __ia32_sys_accept+0xb0/0xb0 [ 2417.187977] ? __sb_end_write+0xac/0xe0 [ 2417.191954] ? fput+0x130/0x1a0 [ 2417.195232] ? ksys_write+0x1ae/0x260 [ 2417.199039] ? __ia32_sys_read+0xb0/0xb0 [ 2417.203111] ? ksys_ioctl+0x81/0xd0 [ 2417.206738] __x64_sys_connect+0x73/0xb0 [ 2417.210800] do_syscall_64+0x1b9/0x820 [ 2417.214708] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2417.219637] ? syscall_return_slowpath+0x31d/0x5e0 [ 2417.224563] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2417.229577] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2417.234590] ? perf_trace_sys_enter+0xb10/0xb10 [ 2417.239255] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2417.244098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2417.249283] RIP: 0033:0x456919 [ 2417.252475] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2417.271374] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2417.279084] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 03:48:35 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x800e000000000000}) 03:48:35 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:35 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x1000000000, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfffffffe}}}}}}, &(0x7f0000000100)) 03:48:35 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xffffa888]}) 03:48:35 executing program 1: 03:48:35 executing program 1: 03:48:36 executing program 1: 03:48:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xf401]}) 03:48:36 executing program 2 (fault-call:2 fault-nth:13): r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2417.286372] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 [ 2417.293638] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2417.300905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2417.308172] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 000000000000000c [ 2417.326350] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2417.375458] hfs: unable to parse mount options [ 2417.406289] FAULT_INJECTION: forcing a failure. [ 2417.406289] name failslab, interval 1, probability 0, space 0, times 0 [ 2417.417768] CPU: 1 PID: 26918 Comm: syz-executor2 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2417.426267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2417.435636] Call Trace: [ 2417.438254] dump_stack+0x1c9/0x2b4 [ 2417.441896] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2417.447091] ? __kernel_text_address+0xd/0x40 [ 2417.451588] ? unwind_get_return_address+0x61/0xa0 [ 2417.456522] should_fail.cold.4+0xa/0x11 [ 2417.460587] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2417.465695] ? save_stack+0xa9/0xd0 [ 2417.469328] ? save_stack+0x43/0xd0 [ 2417.472958] ? kasan_kmalloc+0xc4/0xe0 [ 2417.476860] ? kmem_cache_alloc_trace+0x152/0x780 [ 2417.481714] ? sctp_add_bind_addr+0x101/0x4b0 [ 2417.486214] ? sctp_copy_local_addr_list+0x499/0x690 [ 2417.491324] ? sctp_copy_one_addr+0x5d/0x170 [ 2417.495742] ? sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2417.501458] ? __sctp_connect+0x6ca/0xd90 [ 2417.505607] ? sctp_inet_connect+0x2a6/0x350 [ 2417.510022] ? __sys_connect+0x37d/0x4c0 [ 2417.514090] ? __x64_sys_connect+0x73/0xb0 [ 2417.518332] ? do_syscall_64+0x1b9/0x820 [ 2417.522396] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2417.527942] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2417.533480] ? _extract_crng+0x23b/0x320 [ 2417.537545] ? lock_acquire+0x1e4/0x540 [ 2417.541521] ? kmem_cache_alloc_trace+0x567/0x780 [ 2417.546365] ? lock_downgrade+0x8f0/0x8f0 [ 2417.550520] ? lock_acquire+0x1e4/0x540 [ 2417.554498] ? sctp_bind_addr_state+0x292/0x480 [ 2417.559168] ? lock_downgrade+0x8f0/0x8f0 [ 2417.563322] ? kasan_unpoison_shadow+0x35/0x50 [ 2417.567908] __should_failslab+0x124/0x180 [ 2417.572144] should_failslab+0x9/0x14 [ 2417.575953] kmem_cache_alloc_trace+0x4b/0x780 [ 2417.580542] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.585739] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2417.590761] sctp_add_bind_addr+0x101/0x4b0 [ 2417.595088] ? sctp_bind_addr_free+0x20/0x20 [ 2417.599499] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.604692] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2417.610251] ? sctp_v4_scope+0x19b/0x1c0 [ 2417.614319] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.619519] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2417.624550] sctp_copy_local_addr_list+0x499/0x690 [ 2417.629488] ? sctp_defaults_init+0xe70/0xe70 [ 2417.633989] ? get_random_bytes+0x34/0x40 [ 2417.638145] ? sctp_association_new+0x1aab/0x2290 [ 2417.643015] ? xt_counters_alloc+0x50/0x70 [ 2417.647255] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.652455] sctp_copy_one_addr+0x5d/0x170 [ 2417.656694] ? sctp_copy_one_addr+0x5d/0x170 [ 2417.661109] sctp_bind_addr_copy+0x173/0x47c [ 2417.665565] ? sctp_copy_one_addr+0x170/0x170 [ 2417.670113] ? sctp_autobind+0x16d/0x1f0 [ 2417.674176] ? sctp_do_bind+0x5f0/0x5f0 [ 2417.678158] sctp_assoc_set_bind_addr_from_ep+0x165/0x1c0 [ 2417.683700] __sctp_connect+0x6ca/0xd90 [ 2417.687685] ? sctp_init_sock+0x14a0/0x14a0 [ 2417.692016] ? lock_release+0xa30/0xa30 [ 2417.695999] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2417.701536] ? sctp_get_port+0x138/0x1b0 [ 2417.705600] ? sctp_get_port_local+0x1570/0x1570 [ 2417.710402] ? kasan_check_write+0x14/0x20 [ 2417.714662] ? lock_sock_nested+0x9f/0x120 [ 2417.718899] ? trace_hardirqs_on+0xd/0x10 [ 2417.723049] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2417.728251] sctp_inet_connect+0x2a6/0x350 [ 2417.732494] __sys_connect+0x37d/0x4c0 [ 2417.736381] ? fsnotify+0x14e0/0x14e0 [ 2417.740183] ? __ia32_sys_accept+0xb0/0xb0 [ 2417.744427] ? __sb_end_write+0xac/0xe0 [ 2417.748442] ? fput+0x130/0x1a0 [ 2417.751798] ? ksys_write+0x1ae/0x260 [ 2417.755603] ? __ia32_sys_read+0xb0/0xb0 [ 2417.759674] ? ksys_ioctl+0x81/0xd0 [ 2417.763304] __x64_sys_connect+0x73/0xb0 [ 2417.767373] do_syscall_64+0x1b9/0x820 [ 2417.771263] ? finish_task_switch+0x1d3/0x870 [ 2417.775762] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2417.780695] ? syscall_return_slowpath+0x31d/0x5e0 [ 2417.785632] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2417.790653] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2417.795723] ? perf_trace_sys_enter+0xb10/0xb10 [ 2417.800942] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2417.805795] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2417.810984] RIP: 0033:0x456919 [ 2417.814179] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2417.833080] RSP: 002b:00007f8eaf5eac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 2417.840810] RAX: ffffffffffffffda RBX: 00007f8eaf5eb6d4 RCX: 0000000000456919 [ 2417.848123] RDX: 0000000000000010 RSI: 0000000020000300 RDI: 0000000000000013 03:48:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2000000}) 03:48:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 03:48:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x689}}}}}}, &(0x7f0000000100)) 03:48:36 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x400000) recvfrom$llc(r0, &(0x7f0000000080)=""/106, 0x6a, 0x120, &(0x7f0000000140)={0x1a, 0x32a, 0x3, 0x5, 0x7fffffff, 0x7fffffff, @broadcast}, 0x10) r1 = socket$inet6(0xa, 0x40000000a, 0x9) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x100000001}, 0x4) ioctl(r0, 0x6, &(0x7f00000002c0)="5fb15fd10bd70774b66e5b898386060621e9d51d46befde0675d704481668ab8957bed6c7522cbc10d446a6e77c438b9b80af31fd7c9ade4f1efbc7703512249f291c502aa31dd520774f1727404ab945f45cc") fchdir(r1) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e000000100000000000000000000000000000000000000000000"], 0x80}}, 0x0) prctl$getreaper(0x2, &(0x7f0000000240)) 03:48:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x300]}) 03:48:36 executing program 1: 03:48:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2417.855395] RBP: 000000000072be80 R08: 0000000000000000 R09: 0000000000000000 [ 2417.862664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 2417.870368] R13: 00000000004ca5e8 R14: 00000000004c2440 R15: 000000000000000d [ 2417.962413] hfs: unable to parse mount options 03:48:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x800000000000000]}) 03:48:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") close(r2) ppoll(&(0x7f0000000180)=[{r1}, {}, {r0}, {r0}], 0x4, &(0x7f0000000240), &(0x7f00000002c0), 0x8) 03:48:36 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xf0}) 03:48:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe803000000000000}}}}}}, &(0x7f0000000100)) 03:48:36 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2417.984297] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:36 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x88480000]}) [ 2418.057809] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:36 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x6}, 0x0) 03:48:36 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x86ddffff}}}}}}, &(0x7f0000000100)) [ 2418.113566] hfs: unable to parse mount options [ 2418.196236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2418.245118] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:37 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2}) 03:48:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000), 0x0, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x900000000000000]}) 03:48:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x200000000000004e, &(0x7f0000000000), &(0x7f0000000300), 0x8) 03:48:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x600}}}}}}, &(0x7f0000000100)) 03:48:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 03:48:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x81000000]}) 03:48:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x1400}}}}}}, &(0x7f0000000100)) 03:48:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x800e0000}) 03:48:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000), 0x0, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2418.437139] hfs: unable to parse mount options [ 2418.446322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:37 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8080, 0x0) futex(&(0x7f0000000140)=0x2, 0x3, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)=0x2, 0x1) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200000) utimensat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}}, 0x100) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x505bfd487582e2f4) r4 = socket(0x2000000001, 0x2, 0x0) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x10000000000001f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) dup3(r4, r1, 0x0) tkill(r2, 0x1000000000014) 03:48:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40001, 0x0) write$P9_RSTATFS(r1, &(0x7f0000000240)={0x43, 0x9, 0x2, {0x94ed, 0x4, 0x1, 0x0, 0x3d8d, 0x1, 0x14f, 0x5}}, 0x43) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc80700145f8f764070") getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/95, &(0x7f0000000080)=0x5f) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100022000000001649fd75a0f4c2bfeee2a93201fa000000fcff020006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000001ac1414bb0000000000cc9a544474d9d9e39930a749e52fdb0000"], 0x80}}, 0x0) 03:48:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88caffff}) 03:48:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4788]}) [ 2418.543762] hfs: unable to parse mount options [ 2418.572904] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:37 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 03:48:37 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000), 0x0, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:37 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x200000000000000]}) 03:48:37 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xe803}) 03:48:37 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d530010000044e0f08669127f3cd56867198d811fbc000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000203030000000000000000000008000000000000000000000000000001ac1414bb000000000000000000030005000000000002000000e00000010000000000000000000000"], 0x80}}, 0x0) 03:48:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2800000000000000}}}}}}, &(0x7f0000000100)) 03:48:37 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xb, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8000000]}) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xb00000000000000}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x6}) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1c", 0x20, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2419.293903] hfs: unable to parse mount options [ 2419.313842] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xffffffffffffffe0, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2419.370959] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000001000000611800000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4000000]}) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xb00000000000000}) 03:48:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc3ffffff00000000}, 0x0) 03:48:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xe, 0x0, 0x3, 0x2, 0x0, 0x20}, 0x10}}, 0x0) [ 2419.420396] hfs: unable to parse mount options 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xffffffe0, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x1000000}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1c", 0x20, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x7000000]}) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x1400}) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xffffff84, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x800e]}) 03:48:38 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000140)={0x14, 0x49, 0x5, {0x800000000020, 0x4, 0x2}}, 0x14) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet6(0xa, 0x1020000000002, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") mount$9p_tcp(&(0x7f0000000080)='-27.0.0.1\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000200)={'trans=tcp,', {'port'}}) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000180)={&(0x7f00000002c0)=""/175, 0xaf}) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00000001c0)={&(0x7f0000000380)=""/170, 0xaa}) [ 2419.521464] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xffffffff00000000}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x9, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8906}) [ 2419.596506] 9pnet: p9_fd_create_tcp (27075): problem connecting socket to -27.0.0.1 [ 2419.616288] hfs: unable to parse mount options [ 2419.628374] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x3e8]}) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1c", 0x20, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f00000002c0)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x40800, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000340)={0x100000001, 0x3000000000, 0x80, 0x7, 0x81, 0x1}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x100000000}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0xc0050, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000400)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000003c0)={0xffffffffffffffff}, 0x13f, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000440)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e20, 0x8, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x2}, r4}}, 0x38) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000efff110002000200000000000000000030000000030300000000000000000000000000000000000000000000ff000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000"], 0x80}}, 0x0) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000180)=0x1000000, 0x4) [ 2419.663298] 9pnet: p9_fd_create_tcp (27083): problem connecting socket to -27.0.0.1 03:48:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x100000000000000}, 0x0) 03:48:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x900}) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x3, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4305000000000000]}) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x800000000000000}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xd}) [ 2419.771955] hfs: unable to parse mount options 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x700]}) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece9", 0x30, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x900}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xc, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xf000]}) [ 2419.795211] FAT-fs (loop1): bogus number of reserved sectors [ 2419.801303] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2419.818687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88480000}) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xe00]}) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xe0, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88caffff00000000}}}}}}, &(0x7f0000000100)) [ 2419.892651] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2419.902290] FAT-fs (loop1): Unrecognized mount option "./file0" or missing value 03:48:38 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 03:48:38 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x101000, 0x0) open_by_handle_at(r0, &(0x7f00000002c0)={0x1008, 0x8, "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"}, 0x200000) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) [ 2419.977244] hfs: unable to parse mount options 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x1100000000000000}) 03:48:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece9", 0x30, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x300000000000000]}) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf0ffffffffffff}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x4, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) [ 2420.063839] FAT-fs (loop1): bogus number of reserved sectors [ 2420.069749] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2420.080124] hfs: unable to parse mount options 03:48:38 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0xa00000000000000]}) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xfeffffff00000000}) 03:48:38 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece9", 0x30, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$l2tp(r1, &(0x7f0000001640)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1}, 0x2, 0x0, 0x3, 0x1}}, 0x2e) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d00001000000000002000000000000300060000000000020000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e0000001000000000000000000000000000000000000000000"], 0x80}}, 0x0) writev(r0, &(0x7f0000001580)=[{&(0x7f0000000000)="f3b95bd190a27fa7376802fd7f5feda2fe9eee2596e0af72892cc90689dcff111be0c03b33c0e75c803f3dea54e2d82bfdaad6eecd9a22282f50398a5371870a9661773fd5b1b21b0ec45803c505c0341b4adff7997da4cf355ef2b9608a4f", 0x5f}, {&(0x7f00000002c0)="892fada66152a9b9a78b073b1eadc5029cd1df55a981bfc6e4d34914f51f5ed2518e2e9c5cb394a1ddb4c98b7c7bf3ef3c0fa8c82f688768da3b8940776f14322db830ec622ce9dbf64e204c206cc6c26b8106e336878eb2f8e6ed05ef0389a831017ac633faf41ad7ccdd9e461b2d9d10a8e39b1a736f315e33f2a2e4823bd45a6e884a283125b65a244973305c10322259cc00e2a86037b762", 0x9a}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000080)="e05a610372ab4ea1f51c6dead0b9c67d09da24c2512d6397bc523df273c59d636d98777dc1ea0e921885424182f9b2d328579c2c129f74a1fd335db1d3ef", 0x3e}, {&(0x7f0000001380)="0e83327d36082228987bd3a46394d9fe746dc2653726674f895785a5e3cebc1b1816a5d10994d2e43f8189fba1b2ed87e848ef00a923923bd8d27c72e6ca285e7b728c1c84eaa2b36fbff1149159f0c139a5192ea8046e926aa89076f7444889cf43f27bf37ae1a3fb67f9b90ab26fbd4150fc74e14eaaad9d8547eb056a3ca654384531547c41f35d99e24e50663835014ec562d87da3bc82c6c5b96d4e858be6a6e7b50e17585b7b32184c02c43104fd285691330ccd4435e98702a112b9e606afbc56c613581a78cedc804f0dfc2ed51bfaf8291765edcdcc2c7bd7646c301199a1fd31cd69a3919626dcdefed8cc340a9e2cd0dd7e", 0xf7}, {&(0x7f0000000140)="62a173de57a7d79b5d5324ac9ef238ea9982e4d23a5a0e7b83a9bb8b85f2490fcd19c65f9677a3db623c7b8bff6cc770d25ed638a9bf1993f9a1e35db82ca2872fc07256dd46b657d88f32b2cb1101acabf07004879b29f69ad62a53a407adb1082cf7b0b9067dde70afb01e6c31bb78056cb018f20d93cc802c3aab7efb1553", 0x80}, {&(0x7f0000001480)="af36890c1199822e7e8a61c72af80198f261184bea93876aba90bbb64b33b92ad34b74eaa1fb6a2fc63c74500288b5fb4f22c7bc52ca07f1d1ab727fd0ebabc83d9201810f53", 0x46}, {&(0x7f0000001500)="66200635d9e528ef8a6ca85a2742df169c25cd7edda062c360d7f22b0d41c3e4db309aafca9978ffd3ea25f64bd60073bdcb64c9a479668a1ab0e761e548484261a184958928e2946cd1dbc1d444d30f72651d041198f8c5907e1b783b69dd861b66da27e7657cb7ea802514807d00248da9ef962819aec4d19bd6", 0x7b}, {&(0x7f00000000c0)="b20b7763cd6c4a4427ca70436b09b06e0df405a1d2276c0f35095dc45fb87eaaac28180d3275cc9f2884ad908b", 0x2d}], 0x9) 03:48:38 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8035000000000000}}}}}}, &(0x7f0000000100)) 03:48:38 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2420.126276] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:38 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xa, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:38 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x3000000}) [ 2420.192830] hfs: unable to parse mount options [ 2420.207343] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2420.234102] FAT-fs (loop1): bogus number of reserved sectors [ 2420.240026] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x6]}) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x80350000}}}}}}, &(0x7f0000000100)) 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e", 0x38, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x14, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000000}, 0x0) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4788}) 03:48:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00'}, 0x10) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_ATTR(r1, &(0x7f0000000340)={0x78, 0x0, 0x3, {0x5, 0xfffffffffffffffc, 0x0, {0x5, 0xfffffffffffffff9, 0x0, 0x9, 0x64, 0xe2, 0x100000000, 0xffffffffffffffff, 0x5, 0x8, 0x7, r2, r3, 0x1ff, 0x40000}}}, 0x78) openat$cgroup_procs(r1, &(0x7f0000000240)='cgroup.threads\x00', 0x2, 0x0) ioctl(r1, 0x6f, &(0x7f00000003c0)="9228be3f8aa3d074a24137513847404c71caa7") ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x400000000000000]}) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xa00}}}}}}, &(0x7f0000000100)) 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e", 0x38, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2420.346228] hfs: unable to parse mount options [ 2420.366219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0xffe0, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8100000000000000]}) [ 2420.407018] FAT-fs (loop1): bogus number of reserved sectors [ 2420.412916] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2420.437698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x8, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88caffff00000000}) [ 2420.498692] hfs: unable to parse mount options 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x8864000000000000]}) 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x5, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e", 0x38, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xd00}}}}}}, &(0x7f0000000100)) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x806000000000000]}) 03:48:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="6a584ff0c6a8db69cde8bb35b8b41e494bede5780500bf6c61334af737") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xdd0f01bdc7ad4368, &(0x7f0000000000), &(0x7f0000000080)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xe39e04cf05cd6e85) write$P9_RMKDIR(r2, &(0x7f0000000140)={0x14, 0x49, 0x1, {0x48, 0x2, 0x8}}, 0x14) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xb00}) [ 2420.601935] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x100000000000000]}) 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x10, 0x0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xe00}) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8864}}}}}}, &(0x7f0000000100)) [ 2420.646064] FAT-fs (loop1): bogus number of reserved sectors [ 2420.652072] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2420.667829] hfs: unable to parse mount options [ 2420.681700] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127", 0x3c, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x20000000]}) 03:48:39 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8100000000000000}) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88a8ffff00000000}}}}}}, &(0x7f0000000100)) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x4000]}) [ 2420.798246] hfs: unable to parse mount options 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127", 0x3c, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x20000a5) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000180)=0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="07000000000000000000001000000000030006200000000002000000e00000010000f8000000000000080012000200020000000000000000003000000003030000001a00000000000000000000000000000000000000000001ac1414bb0000000046b36800000000000000030005000000000002000000e00000010000000000000000d044d6f84e6d476c4b77f531d8b4714b7dba0c2458242ccc323b83ab9402b5c6507c6b66db514370ba066ba2a696af241c383e4794da9bbafa7717e85dd28a8e5d10c35300"], 0x80}}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x50000, 0x0) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e24, @remote}}) bind$llc(r2, &(0x7f00000001c0)={0x1a, 0x1066c539c13599ce, 0x7fffffff, 0xffffffff, 0xfff, 0x0, @remote}, 0x10) 03:48:39 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8864000000000000}) 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x3580]}) [ 2420.833730] FAT-fs (loop1): bogus number of reserved sectors [ 2420.839725] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2420.867802] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:39 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2420.930036] hfs: unable to parse mount options 03:48:39 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127", 0x3c, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:39 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="08000000efffffff2f4074") socket$xdp(0x2c, 0x3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x3) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:39 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfeffffff}}}}}}, &(0x7f0000000100)) [ 2420.951406] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2420.962533] FAT-fs (loop1): bogus number of reserved sectors [ 2420.968575] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:39 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x2800000000000000]}) 03:48:39 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 2421.025040] hfs: unable to parse mount options [ 2421.095873] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2421.126947] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:40 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x6, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad", 0x3e, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8847000000000000}) 03:48:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x14]}) 03:48:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4000000}}}}}}, &(0x7f0000000100)) 03:48:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000bea9c64627af2147025492b501e3be1cf5550f29b5b6d952ae2327f42957e428c5998eaf5094de76bd1a2a2ee2548e82991a404af109972ec30a67f1aa417ca40a2b1efe1364c82d509fa6b6843590e12b5c1ce93cf811"], 0x80}}, 0x0) 03:48:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) 03:48:40 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x300000000000000}}}}}}, &(0x7f0000000100)) 03:48:40 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8100}) 03:48:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xa]}) 03:48:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad", 0x3e, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2421.682353] FAT-fs (loop1): bogus number of reserved sectors [ 2421.685386] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2421.688262] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2421.707345] hfs: unable to parse mount options 03:48:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:40 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x3580]}) 03:48:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad", 0x3e, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:40 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x3f) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f0000000240)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f00000002c0)=0x18) [ 2421.804925] hfs: unable to parse mount options [ 2421.817487] FAT-fs (loop1): bogus number of reserved sectors [ 2421.823470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2421.831073] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2421.914620] hfs: unable to parse mount options 03:48:41 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfdffffff00000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xb}) 03:48:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x60000000}}}}}}, &(0x7f0000000100)) 03:48:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x700000000000000]}) 03:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x81000000}, 0x0) 03:48:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92", 0x3f, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:41 executing program 7: r0 = socket$inet6(0xa, 0x80a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200800, 0x0) ioctl$RTC_VL_CLR(r1, 0x7014) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2000]}) [ 2422.555875] FAT-fs (loop1): bogus number of reserved sectors [ 2422.561758] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2422.562362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2422.574152] hfs: unable to parse mount options 03:48:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92", 0x3f, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:41 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:41 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x1400000000000000}) 03:48:41 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x543]}) 03:48:41 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xa}}}}}}, &(0x7f0000000100)) [ 2422.636953] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2422.671772] hfs: unable to parse mount options 03:48:41 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) 03:48:41 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92", 0x3f, 0xb}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2422.727718] FAT-fs (loop1): bogus number of reserved sectors [ 2422.733753] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2422.780169] hfs: unable to parse mount options [ 2422.783060] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2422.833970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:42 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe0ffffffffffffff, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000001, &(0x7f0000000000)="000000000000000000002a840031c310a6aab240d0998bd4b0ec089eafe92b18a040612cb2f650f6fbb0d0cbae749760977a8e9a84fc37f224e188e9328328ecc7c4d40a3e6f3b6393e9e704d8c3c793b9f6548d855ae4211afbb1f9c603ea17e798100c87e7ae83b145e5035ac1e0d1056b5946f6d47c4d58eaa16abba7cf3b2e99e70d694013d74df2c797c71bbb7e777d0604d6b6011381e5f8b6d2c3a2e12c054febc784252e0eff25d24cfb02538d71dd899bcd0000000000000000000000") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) 03:48:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8864}) 03:48:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x600000000000000]}) 03:48:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 03:48:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x60}}}}}}, &(0x7f0000000100)) 03:48:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x9000000]}) 03:48:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x14000000}) 03:48:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x89060000}}}}}}, &(0x7f0000000100)) [ 2423.458080] FAT-fs (loop1): bogus number of reserved sectors [ 2423.463993] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2423.465229] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2423.473906] hfs: unable to parse mount options 03:48:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8100]}) 03:48:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1f, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000000000000bcbf0eed42c24f50129847f587ad0061d3aa8b87f2b88cd27cc65681d1dc96bfa576058bc1640a6e7da76282affa68776ab3b7373b51b947f852776894a1cb3a96465d4cedbf5b540a9ff810aed2a7f63211d5b6639d2f12b00c65ba4292167dc3a219878408c0a14aacc2fbe6cf069bee5792ade08fa015b2a0c9fc180d8800000000000000000000000000"], 0x80}}, 0x0) 03:48:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4000}) 03:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2423.542831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2423.607853] hfs: unable to parse mount options [ 2423.641297] FAT-fs (loop1): bogus number of reserved sectors [ 2423.647251] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:42 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe00000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:42 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x2000}, 0x0) 03:48:42 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x800e}}}}}}, &(0x7f0000000100)) 03:48:42 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x14}) 03:48:42 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe00]}) 03:48:42 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40}, {&(0x7f0000000100)="b46d677be92e199f6ba07c7dc52806b050008a4ecc733c795a490b98668294864c79740d5581c5a98531c3664b5efe8888b8912ecd41553288188735f65dab00fea16fa080937274a23449f9ea2d681a9cdb24e391f54ce8f59838060a162ee19802dc2daf39976c0cba25cb83b80c9055b879200d965de625e237446a7b24a3ec86d70971823369208c21cd06af96688c03ba6d36c9cb6ace00887b28526720f0135905c31c", 0xa6, 0x3}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:42 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:42 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb0000000000000000e00000010000000000000000"], 0x80}}, 0x0) 03:48:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x60}) 03:48:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8035000000000000]}) [ 2424.300924] hfs: unable to parse mount options [ 2424.316176] FAT-fs (loop1): bogus number of reserved sectors [ 2424.322530] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2424.329688] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4305}}}}}}, &(0x7f0000000100)) 03:48:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2800000000000000]}) 03:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8848000000000000}) 03:48:43 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="025cb9819e1948e104cc14e8") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x100) ioctl$TCSBRK(r2, 0x5409, 0x401) [ 2424.394024] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2424.458040] hfs: unable to parse mount options [ 2424.482106] FAT-fs (loop1): bogus number of reserved sectors [ 2424.488041] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:43 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xffffffe0, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:43 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 03:48:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x400000000000000]}) 03:48:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8864000000000000}}}}}}, &(0x7f0000000100)) 03:48:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x400000000000000}) 03:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:43 executing program 7: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x400) write$P9_RRENAME(r0, &(0x7f0000000040)={0x7, 0x15, 0x1}, 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x30, 0x0, 0xffffff03, 0x3, 0x0, 0x0, 0x0, @in6=@loopback, @in=@remote}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x80}}, 0x0) 03:48:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xd000000]}) 03:48:43 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2425.164274] FAT-fs (loop1): bogus number of reserved sectors [ 2425.164674] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2425.170191] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2425.184284] hfs: unable to parse mount options 03:48:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:43 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffff000]}) 03:48:43 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x6000000000000000}) 03:48:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1000000]}) 03:48:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x900000000000000}}}}}}, &(0x7f0000000100)) 03:48:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2425.267336] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2425.288043] FAT-fs (loop1): bogus number of reserved sectors [ 2425.293927] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2425.322283] hfs: unable to parse mount options 03:48:44 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe00, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8035000000000000}) 03:48:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0), 0x0, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe803}}}}}}, &(0x7f0000000100)) 03:48:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x11000000]}) 03:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:44 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x500000000000000}, 0x0) 03:48:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8035]}) 03:48:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x11}}}}}}, &(0x7f0000000100)) 03:48:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x300}) 03:48:44 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0), 0x0, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2426.028232] hfs: unable to parse mount options [ 2426.040214] FAT-fs (loop1): bogus number of reserved sectors [ 2426.046096] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2426.051389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:44 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:44 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8848000000000000]}) 03:48:44 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xfffff000}) [ 2426.151082] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2426.203737] hfs: unable to parse mount options [ 2426.223289] FAT-fs (loop1): bogus number of reserved sectors [ 2426.229171] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:45 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xff000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x3580}}}}}}, &(0x7f0000000100)) 03:48:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 03:48:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0), 0x0, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf0ffffffffffff]}) 03:48:45 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000400)=ANY=[@ANYBLOB="cd399731045da5aabfffb2641fc45c309911030f000000000000008600183afffe8000000000000000000000000000ffff0200000000000000000000000000018700907800020000ff02000000000000000000000000000169e98e87a93e5071604b3024030520c98420f90980e33247c87d0092610ac4b5ae766f384054ae0a8cd3c1a70d5eb9214a4aefc4bf356236bb283ca87a5b20d204c570a975df4bae863133c276ed95469403aeb92c8f1efb0b836243459ab8b7f98ffbd473abe73c83b6f5919ca68433ac3578da664bd770462712fb0f2034e45d69ca744b7cc8ba8868cb89b211e5c453f60f862f9cff1e0bb7371615c25f8ada781db454d5"], 0x0) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0xa424, 0x4, &(0x7f00000002c0)=[{&(0x7f0000000100)="a07998086a3082ff237215f71a61165045a9b95d3fcbb5164d048e28981d8250768842b5dab2e6747375933747505d36756d868d06cfeb4b5eadfd413a4ba7f3fe091458cb3c971b99efa806f60c3d65ff2b0570a2ba43ee505c82de5ffdf26cdeb91253459aceffb71854adb2a3c40211fc6033b0462b2ea44e43d4b47be3c44bf6a1fe6a8e53462dc4a816948a0f51695e6d55bfe53ad78e29683854f75b0b49d483971396541a46d829ea9068dfd30496e977", 0xb4, 0x1}, {&(0x7f00000001c0)="f5edacb6cae7a093145b50a52fca2d6d80b7891726aeb0b1fd1d3419ac1a90897c1c2beb6c44f50169e9ed7d3a89235f14c593bed2c80f399260458e9e32bd4870b034082565df9a582e582b2b8267793c614cc896e3ef37c0f55458f0dd532e120d08c933be4778bb8e14a368e429fd", 0x70, 0x8001}, {&(0x7f0000000240)="2b5c3c5fc2a616bd2156339cf0d832e74b69d02eab3e2a33e1cc47d539fe85aceaa4f9e1ee38e59507b58fd5741d838f4a7fdf26c00519bcec", 0x39, 0x3ff}, {&(0x7f0000000280), 0x0, 0x80000000}], 0x20, &(0x7f0000000340)={[{@nls={'nls', 0x3d, 'maciceland'}}, {@fmask={'fmask', 0x3d, 0x4}}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x1}}, {@case_sensitive_no='case_sensitive=no'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0x1}}, {@show_sys_files_no='show_sys_files=no'}, {@show_sys_files_yes='show_sys_files=yes'}]}) 03:48:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x88470000}) 03:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x800e0000]}) 03:48:45 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x600000000000000}}}}}}, &(0x7f0000000100)) 03:48:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xe000000}) [ 2426.901721] FAT-fs (loop1): bogus number of reserved sectors [ 2426.907697] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2426.931949] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:45 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @broadcast}}) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x14}}, 0xc0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) [ 2426.973371] hfs: unable to parse mount options 03:48:45 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd7", 0x50, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:45 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno'}}) 03:48:45 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8906]}) 03:48:45 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xf401}) [ 2426.996094] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2427.080927] FAT-fs (loop1): bogus number of reserved sectors [ 2427.086819] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2427.088205] hfs: unable to parse mount options [ 2427.107658] 9pnet: Insufficient options for proto=fd [ 2427.122209] 9pnet: Insufficient options for proto=fd 03:48:46 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x80fe, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x800e000000000000}}}}}}, &(0x7f0000000100)) 03:48:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe]}) 03:48:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8d4, 0x10}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1, 0x54}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x14) socketpair$inet(0x2, 0xe, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) 03:48:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd7", 0x50, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socket$inet6(0xa, 0x2100000000000002, 0x0) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8035}) 03:48:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 03:48:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe00000000000000}}}}}}, &(0x7f0000000100)) 03:48:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe803000000000000]}) [ 2427.773533] FAT-fs (loop1): bogus number of reserved sectors [ 2427.779547] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2427.791312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2427.830166] hfs: unable to parse mount options 03:48:46 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd7", 0x50, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:46 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socket$inet6(0xa, 0x2100000000000002, 0x0) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfffff000}}}}}}, &(0x7f0000000100)) [ 2427.854378] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:46 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x543}) 03:48:46 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100}, 0x0) 03:48:46 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8100000000000000]}) [ 2427.957207] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2427.982475] FAT-fs (loop1): bogus number of reserved sectors [ 2427.988500] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2428.031532] hfs: unable to parse mount options [ 2428.044022] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:47 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x900000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8060000}}}}}}, &(0x7f0000000100)) 03:48:47 executing program 7: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x403e6, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffe1, 0xe84}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"00ac720000000000ec973f820f7c4000", 0x102}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000540)={0xe0, 0x0, 0x8, [{{0x0, 0x0, 0x0, 0x100000001, 0x74db, 0x5, {0x0, 0xafa8, 0x66336da7, 0x4, 0x100000001, 0x8, 0x1, 0x3, 0x7, 0x9, 0x3, r3, r4, 0x101, 0x1000}}, {0x4, 0x3, 0x31, 0x1000, "2a6c6f656d316d643573756d766d6e657431707070316264657676626f786e65743165746831e86b657972696e677b6c6f"}}]}, 0xe0) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) write$P9_RSTATu(r2, &(0x7f0000000480)={0xbf, 0x7d, 0x1, {{0x0, 0x79, 0xd4ea, 0x4, {0x84, 0x3, 0x5}, 0x4000000, 0x200, 0x9, 0x5, 0xb, '/dev/hwrng\x00', 0xf, '(g*#@.$wlan0#@(', 0x1c, "7070703021d1b076626f786e6574306e6f6465765c6367726f75702f", 0x10, "00ac720000000000ec973f820f7c4000"}, 0x31, "2a6c6f656d316d643573756d766d6e657431707070316264657676626f786e65743165746831e86b657972696e677b6c6f", r3, r5, r6}}, 0xbf) close(r1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$RTC_WIE_OFF(r7, 0x7010) 03:48:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6000000]}) 03:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) socket$inet6(0xa, 0x2100000000000002, 0x0) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x2800000000000000}) 03:48:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d", 0x78, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:47 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc00000000000000}, 0x0) 03:48:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4000000]}) 03:48:47 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0xe8030000}) 03:48:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8035}}}}}}, &(0x7f0000000100)) 03:48:47 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d", 0x78, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2428.654665] FAT-fs (loop1): bogus number of reserved sectors [ 2428.660566] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2428.668385] hfs: unable to parse mount options [ 2428.678877] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:47 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0xfffffffffff7fff8) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2e, 0x119, 0x0, 0x0, {0x1801}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @u32}]}]}, 0x20}}, 0x0) 03:48:47 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8848]}) [ 2428.752319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:47 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x3e8]}) [ 2428.796537] openvswitch: netlink: Flow actions attr not present in new flow. [ 2428.798941] hfs: unable to parse mount options [ 2428.850599] FAT-fs (loop1): bogus number of reserved sectors [ 2428.856513] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:48 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfeffffff00000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x700}) 03:48:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x28}}}}}}, &(0x7f0000000100)) 03:48:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d", 0x78, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast, @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000080)=[{&(0x7f0000000340)="f582fdfd5f8df03917f1b556423b8ee2c2e148a53848d4cb9c3a31a0dc5196f8affa383a362f29b715ab280d65aa2ffe632be801bd7cfc6f851c12f218506e825df0fbc58b60c75def6eb2637ad7e752c77c91afa76f31d9651c7cc673aa61d89a9bd565eaadc5318fa13955b7ca0ef8330993e8d08ed04d49a4160aa6ae32b259ed69441f8291c4dc2808990297aae178b9f397c0", 0x95, 0x6}, {&(0x7f0000000400)="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", 0x1000, 0x1}], 0x20000, &(0x7f0000001400)={[{@statfs_quantum={'statfs_quantum', 0x3d, 0x6}}, {@nobarrier='nobarrier'}, {@suiddir='suiddir'}]}) 03:48:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfeffffff00000000}, 0x0) 03:48:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf401000000000000]}) 03:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xfeffffff00000000}}}}}}, &(0x7f0000000100)) 03:48:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4000000000000000]}) [ 2429.526616] FAT-fs (loop1): bogus number of reserved sectors [ 2429.529264] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2429.532521] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2429.535658] hfs: unable to parse mount options 03:48:48 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r1, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend='noextend'}]}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r1, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 03:48:48 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652", 0x8c, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:48 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x81000000}) 03:48:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x3000000]}) [ 2429.592373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xfeffffff}, 0x0) 03:48:48 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88a8ffff00000000]}) [ 2429.670507] FAT-fs (loop1): bogus number of reserved sectors [ 2429.676478] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2429.685112] hfs: unable to parse mount options [ 2429.774577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2429.808525] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:49 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x700000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:49 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000040)="6e394ff345ea718033df48ae8a4968732f62696400") setns(r1, 0x2000000) 03:48:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf401}}}}}}, &(0x7f0000000100)) 03:48:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x20000000}) 03:48:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xa00000000000000]}) 03:48:49 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 03:48:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652", 0x8c, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe80}}}}}}, &(0x7f0000000100)) 03:48:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe00000000000000]}) 03:48:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x11}) [ 2430.395968] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2430.405266] hfs: unable to parse mount options 03:48:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652", 0x8c, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x806000000000000]}) [ 2430.459224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 03:48:49 executing program 7: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) [ 2430.550025] hfs: unable to parse mount options [ 2430.560312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2430.573266] FAT-fs (loop1): bogus number of reserved sectors [ 2430.579147] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2430.628127] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:49 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfec0000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x900000000000000}) 03:48:49 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x200000000000000}}}}}}, &(0x7f0000000100)) 03:48:49 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6]}) 03:48:49 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000200)="0a5cc80700315f85714070b0fbd9ebe2d5371794ec038d4b3c093ffaffee764fc1a89db5d9f4d5a145410e3befee79e1919b9696f6963edfe5e32ad6da207fa4917e4966e3763bf0283eba10c304f177552c8acfca166d07a147c0c58c1f44e63dd36851804926bc290f734ebfa10b3b0000000000000000000000000000") syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)}], 0x0, &(0x7f00000002c0)) r1 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0x121840) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000400)=0x8, 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x20, 0x42) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000280)={0x9, 0x1, 0x1, 0x3ede}, 0x6) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000380)=""/2) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000000080)={0x1d, r4}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt(r2, 0x65, 0x1, &(0x7f0000000080), 0x1d0) r5 = dup(r2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000340)={0x7, &(0x7f0000000300)=[{0x80000000, 0x7, 0x0, 0x7}, {0x101, 0x0, 0x2, 0x104}, {0x100, 0x81, 0x3, 0x7}, {0x7, 0xff, 0x5, 0x9}, {0x9, 0x7, 0x100000000, 0xfdcf}, {0x8, 0x3, 0x4, 0x2}, {0x1, 0x3, 0xffffffff, 0x6}]}) inotify_add_watch(r5, &(0x7f0000000140)='./file0\x00', 0xa2000111) close(r2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', r4}) 03:48:49 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52e", 0x96, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:49 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:49 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8]}) 03:48:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52e", 0x96, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x11]}) [ 2431.280320] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2431.289341] FAT-fs (loop1): bogus number of reserved sectors [ 2431.295224] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2431.311631] hfs: unable to parse mount options 03:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x6000000000000000}}}}}}, &(0x7f0000000100)) 03:48:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x100000000000000}) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6488]}) 03:48:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2431.385891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x8906000000000000}) [ 2431.459598] hfs: unable to parse mount options [ 2431.503816] FAT-fs (loop1): bogus number of reserved sectors [ 2431.509728] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:50 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xbb8, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8906000000000000}}}}}}, &(0x7f0000000100)) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xa000000]}) 03:48:50 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000000000000}, 0x0) 03:48:50 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9, 0x5, 0x40) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000300)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f00000003c0)=[@textreal={0x8, &(0x7f00000001c0)="baf80c66b8348d5d8c66efbafc0c66b80050000066efbaf80c66b894d7388e66efbafc0ced0f2241660fd4b8479f66b9800000c00f326635008000000f300f01f00f6fd2d35ceb66b9150200000f320f01b00000", 0x54}], 0x1, 0x0, &(0x7f0000000e40), 0x0) pwrite64(r0, &(0x7f0000000240)="c680ceabc60e76122a6c810e51cbddd4db5c9dd3f2115b70342cd44903fa4793b4", 0x21, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f00)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) getsockopt(r0, 0x7014575b, 0x10000, &(0x7f00000000c0)=""/210, &(0x7f0000000040)=0xd2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:48:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52e", 0x96, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x4000000}) 03:48:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8000000]}) 03:48:50 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xb00}}}}}}, &(0x7f0000000100)) [ 2432.141346] FAT-fs (loop1): bogus number of reserved sectors [ 2432.147265] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2432.158626] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2432.196806] hfs: unable to parse mount options 03:48:50 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x1000000}) 03:48:50 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856", 0x9b, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:50 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x40000000]}) 03:48:50 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2432.220685] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:51 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x56ac) ioctl(r0, 0x4000008912, &(0x7f0000000000)="295ee1311f16f477671070") getrandom(&(0x7f0000000080), 0xfffffffffffffe6c, 0x2) 03:48:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 2432.309791] hfs: unable to parse mount options [ 2432.345548] FAT-fs (loop1): bogus number of reserved sectors [ 2432.351470] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2432.353766] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2432.405357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:51 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x84ffffff, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe803]}) 03:48:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856", 0x9b, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x300}}}}}}, &(0x7f0000000100)) 03:48:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x1100}) 03:48:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:51 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 03:48:51 executing program 7: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3", 0x2b}, 0x60) listen(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000), 0x4) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'trusted['}, {}, {0x20, 'vmnet0&'}, {0x20, ']mime_typekeyringmd5sum?)'}, {0x20, '-em0'}, {0x20, "8b5d707070302ba82d"}, {0x20, 'mime_type[[vboxnet1'}, {}, {}], 0xa, "5e3cb728def1bf998297a9c3de4009dfae5aaa11dd188978d79dca986db9471365d147b05499cab0976fccae66794c9c17d82ce029f0441f122f4d520f08650b2156cfce02c838887388f0bd42cda02125d7714d447200f56d577ac1c8753e061f116c86575375e756f52e63e80055041cd3a550eeadca9acecb7964a9f9dade2961afcf3cce2fa329a4070258cd913c19402d0e26020ab28f376e18a4897db85dd57e064465efe039e38e77e92a2cd4892e32f779ee4d7af82df6a3ed18c592f2078950c098649d3a4ac9305c4da8d0519f9ab004c7cd564e5d0be18bdac8162e"}, 0x13d) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x400, &(0x7f00000002c0)={'trans=tcp,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@msize={'msize', 0x3d, 0x2}}, {@fscache='fscache'}]}}) mlockall(0x1) 03:48:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8864000000000000]}) 03:48:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x20000000}}}}}}, &(0x7f0000000100)) 03:48:51 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856", 0x9b, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2433.026578] hfs: unable to parse mount options [ 2433.032261] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2433.041205] FAT-fs (loop1): bogus number of reserved sectors [ 2433.047134] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2000000000000000]}) 03:48:51 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x3580}) 03:48:51 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88640000}}}}}}, &(0x7f0000000100)) 03:48:51 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe8030000]}) [ 2433.139858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:51 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2433.228200] hfs: unable to parse mount options [ 2433.274207] FAT-fs (loop1): bogus number of reserved sectors [ 2433.280098] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:52 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xa00, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x806]}) 03:48:52 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 03:48:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x800000000000000}) 03:48:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8847}}}}}}, &(0x7f0000000100)) 03:48:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32a", 0x9d, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:52 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000340)='/dev/uinput\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0x40045569, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000ff000000"]) 03:48:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb00000000000000]}) 03:48:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x100008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000280), 0x8) dup(r1) 03:48:52 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xb00000000000000}) 03:48:52 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8847000000000000}}}}}}, &(0x7f0000000100)) 03:48:52 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32a", 0x9d, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2433.875856] FAT-fs (loop1): bogus number of reserved sectors [ 2433.881870] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2433.890116] hfs: unable to parse mount options [ 2433.895603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88a8ffff]}) 03:48:52 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2433.972078] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:52 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2]}) [ 2434.019250] hfs: unable to parse mount options [ 2434.062271] FAT-fs (loop1): bogus number of reserved sectors [ 2434.068168] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:53 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x500, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xa00000000000000}}}}}}, &(0x7f0000000100)) 03:48:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x3}, 0x0) 03:48:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32a", 0x9d, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x88640000}) 03:48:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4788]}) 03:48:53 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x101000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getpid() ioprio_set$pid(0x3, r2, 0x1ff) close(r1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f05000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r3, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 03:48:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(0xffffffffffffffff, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x4888}) 03:48:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb000000]}) 03:48:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x43050000}}}}}}, &(0x7f0000000100)) [ 2434.733510] FAT-fs (loop1): bogus number of reserved sectors [ 2434.739572] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2434.751397] hfs: unable to parse mount options 03:48:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2", 0x9e, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x900]}) [ 2434.793301] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="670f01f8c42249dfa900700000b9800000c00f3235000100000f300fbdc5c481da58d8400f9fba00000000c4e2f5370500300000470f093e660f130a66360fba7a0028", 0x43}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000000c0)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:48:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:53 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xe8030000}}}}}}, &(0x7f0000000100)) [ 2434.854274] hfs: unable to parse mount options [ 2434.889421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2434.925399] FAT-fs (loop1): bogus number of reserved sectors [ 2434.931335] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2434.948215] 9pnet: Insufficient options for proto=fd 03:48:54 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe0ffffff, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2", 0x9e, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x9000000}) 03:48:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8060000]}) 03:48:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf0}}}}}}, &(0x7f0000000100)) 03:48:54 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x900000000000000}, 0x0) 03:48:54 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x10001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x8, 0x3, 0x3, 0x10000, 'syz1\x00'}) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x7f, 0x200) ioctl(r0, 0x8912, &(0x7f0000000280)="025c3f0a00145f8f764070") ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0x1, 0x200, 0x7f}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x1000, @local, 0x9}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e21, 0x8, @mcast1, 0x101}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0x7ff}], 0x88) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000001800230000bb1a00008000000a800000ae56ecc80000000006e0efe3d2924185f53f6543bad45e763952812f6895d9d3f28e6f0c6ccb1703f187324c8a5adc409976a2696ad7fe04f2010956b70d6f6a27b7324957a677d687000000"], 0x1c}}, 0x0) poll(&(0x7f0000000380)=[{r3}, {r1, 0x10}], 0x2, 0x4) 03:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2000}}}}}}, &(0x7f0000000100)) 03:48:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x700]}) [ 2435.612809] FAT-fs (loop1): bogus number of reserved sectors [ 2435.618713] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2435.631226] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xa00}) 03:48:54 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x14}}}}}}, &(0x7f0000000100)) 03:48:54 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2", 0x9e, 0xe09f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:54 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb]}) [ 2435.655029] 9pnet: Insufficient options for proto=fd [ 2435.670405] hfs: unable to parse mount options [ 2435.685858] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-256,lrw(camellia))\x00'}, 0x58) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x200) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x1003}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r1, &(0x7f00000001c0)={0x9, 0x108, 0xfa00, {r2, 0xd4, "a6207a", "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"}}, 0x110) 03:48:54 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2435.791363] FAT-fs (loop1): bogus number of reserved sectors [ 2435.797276] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2435.802339] hfs: unable to parse mount options 03:48:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x4000}) 03:48:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x200000000000000]}) 03:48:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x900}, 0x0) 03:48:55 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x8, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:55 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000780)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000180)="025cc80700145f8f764070") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x22, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x90) close(r2) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) close(r0) 03:48:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x806}}}}}}, &(0x7f0000000100)) 03:48:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88640000]}) [ 2436.470228] FAT-fs (loop1): bogus number of reserved sectors [ 2436.476129] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2436.478642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2436.490536] hfs: unable to parse mount options 03:48:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x9}) 03:48:55 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2800}}}}}}, &(0x7f0000000100)) 03:48:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xd00]}) 03:48:55 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x300]}) [ 2436.566274] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2436.588935] FAT-fs (loop1): bogus number of reserved sectors [ 2436.594861] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:55 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x0) 03:48:55 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x2}}}}}}, &(0x7f0000000100)) 03:48:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x900000000000000}) [ 2436.628020] hfs: unable to parse mount options 03:48:55 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2436.696340] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2436.732101] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2436.741075] FAT-fs (loop1): bogus number of reserved sectors [ 2436.746932] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:56 executing program 7: r0 = semget$private(0x0, 0x2, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000040)=[r1]) getgroups(0x2, &(0x7f0000000140)=[0x0, 0xffffffffffffffff]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, r2}}) 03:48:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f}, {&(0x7f0000000280)="b6ca676c5c4053ef58c6daacc839cbaa52fe60f7af4e84ab54b9f62b3f5cdf57d2ad35ceae6f1d0e642ae50cf46397dcf7fe2176f838b3beff13b81cccc7451bfdd6916b4fca6ab3e0cf93d9f11691716354983f8c7c43810c253a31d9b1ffd018c25b881327e54bd594242a6040f2d7fe1bba59128b9153", 0x78, 0xfffffffffffffffa}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4888]}) 03:48:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x600000000000000}) 03:48:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x4000000000000000}}}}}}, &(0x7f0000000100)) 03:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x0) 03:48:56 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfffffffe, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x800e0000}) 03:48:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8848000000000000}}}}}}, &(0x7f0000000100)) 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x28]}) 03:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2437.370259] FAT-fs (loop1): bogus number of reserved sectors [ 2437.372974] hfs: unable to parse mount options [ 2437.376138] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2437.405171] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x7]}) 03:48:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xb000000}}}}}}, &(0x7f0000000100)) 03:48:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") socket$inet6(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24000, 0x0) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000040)={0x2b, 0x4, 0x0, {0x3, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0]}}, 0x2b) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x90080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0x5, 0x2, 0xeff7, 0x9, 0x6, 0x80000000, 0x5, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x2, 0x4, 0x3a6, 0x42}, &(0x7f00000002c0)=0x98) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0), &(0x7f0000000100), 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) [ 2437.469998] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2437.501552] FAT-fs (loop1): bogus number of reserved sectors [ 2437.507478] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf000]}) 03:48:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xe00}) 03:48:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) [ 2437.531911] hfs: unable to parse mount options 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x3]}) 03:48:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x6000}}}}}}, &(0x7f0000000100)) 03:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2437.634061] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2437.651868] FAT-fs (loop1): bogus number of reserved sectors [ 2437.657824] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2437.681678] hfs: unable to parse mount options [ 2437.697472] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:56 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x200000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:56 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x2800}) 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x19b0b7]}) 03:48:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xa2, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) r3 = accept$alg(r0, 0x0, 0x0) socketpair(0x18, 0xf, 0x400, &(0x7f0000000140)) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) socketpair(0xa, 0x0, 0x6, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCEXCL(r5, 0x540c) 03:48:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:56 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:56 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8}}}}}}, &(0x7f0000000100)) 03:48:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x60000000}, 0x0) 03:48:56 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe000000]}) 03:48:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300), 0x0, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2438.219270] hfs: unable to parse mount options [ 2438.226216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2438.236051] FAT-fs (loop1): bogus number of reserved sectors [ 2438.241961] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x3e8}) 03:48:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x400000000000000}}}}}}, &(0x7f0000000100)) 03:48:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xa00]}) [ 2438.286415] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[], 0x0) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xd}) 03:48:57 executing program 7: mprotect(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ptype\x00') r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES64=r1], 0x8) [ 2438.357766] hfs: unable to parse mount options [ 2438.417531] FAT-fs (loop1): bogus number of reserved sectors [ 2438.423595] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:57 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xa00000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:57 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 03:48:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300), 0x0, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x300000000000000]}) 03:48:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0xf0ffff}}}}}}, &(0x7f0000000100)) 03:48:57 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x4000000000000000}) 03:48:57 executing program 7: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="025cc80700145f8f764070") syz_read_part_table(0x6, 0x2, &(0x7f0000000140)=[{&(0x7f0000000040)="b18e2ce5a1360be69aa14b1d7b4ffd0f87133b7c729b9f7ba48d2882566128154bcdb8ff1f9b1392261b61416712b78b3514d00ae665cd2bbf972e3d802213e778a03ce8c910646b935a5e6c27999bcff1ad902872baa8e131d17d2aabfa183c814426f251d33050e0cf7d4697f8342a846274b1b15dff634314fca2b0c85808db848221aab5e87ab1cefec9842fc1e2b79540f8f2fa3fb534da5e4fb071907280af49022128643b570312758e78e060042fe73be88c9b412af7109220097a3cceb556060ab1991ba408cfad", 0xcc, 0x4}, {&(0x7f0000000e80)="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", 0x1000, 0x7}]) syz_read_part_table(0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="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", 0xc00, 0x200}]) 03:48:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x88480000}}}}}}, &(0x7f0000000100)) 03:48:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6000000000000000]}) 03:48:57 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300), 0x0, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x800e000000000000}) [ 2439.100834] hfs: unable to parse mount options [ 2439.118564] FAT-fs (loop1): bogus number of reserved sectors [ 2439.124480] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2439.127284] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:57 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaa01aaff86dd6076605100303afffe0004000000000000000000000000ffff0200000000000000000000000000018600907800148d0060c5961e00000007ff010000000000000503000000000501ff020000000000000000000000000001"], 0x0) 03:48:57 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1100000000000000]}) [ 2439.190080] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:57 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x8906}}}}}}, &(0x7f0000000100)) 03:48:57 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) ioctl(r0, 0x10000890c, &(0x7f0000000100)="025cc80700145f8f764070") syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f00000013c0)={[{@quota_quantum={'quota_quantum', 0x3d, 0xfcfdffff00000000}, 0x31}]}) [ 2439.242183] hfs: unable to parse mount options 03:48:58 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x5000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:58 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x300}, 0x0) 03:48:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8847000000000000}) 03:48:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a1152", 0x4e, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB='*\x00\x00\x00)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x15) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x28000000]}) 03:48:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x700}}}}}}, &(0x7f0000000100)) 03:48:58 executing program 7: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB], 0x0) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x28000000}) 03:48:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8847000000000000]}) 03:48:58 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88caffff]}) [ 2439.965693] FAT-fs (loop1): bogus number of reserved sectors [ 2439.971593] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2439.990161] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2439.999167] hfs: unable to parse mount options 03:48:58 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe00}}}}}}, &(0x7f0000000100)) 03:48:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a1152", 0x4e, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:58 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getpid() syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x206, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff804, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0xfffffeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$poke(0x4, r4, &(0x7f0000000780), 0xc9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') alarm(0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x7}, &(0x7f0000000840)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)={0x800, 0x0, 0x0, 0x0, 0x0, 0xf687, 0x1}) accept(r1, &(0x7f0000000880)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x80) syz_open_pts(r7, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@local, r8}, 0x14) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000040)) accept4(r3, &(0x7f0000000940)=@hci, &(0x7f0000000700)=0x2c4, 0x20080000) 03:48:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xffffdd86}) 03:48:58 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a00000029000000000000000000000000000000000000000100000000000000"], 0x20) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2440.095700] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2440.143342] hfs: unable to parse mount options [ 2440.177663] FAT-fs (loop1): bogus number of reserved sectors [ 2440.183571] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2440.225270] bridge0: port 2(bridge_slave_1) entered disabled state [ 2440.563360] device bridge_slave_1 left promiscuous mode [ 2440.569216] bridge0: port 2(bridge_slave_1) entered disabled state [ 2440.642913] device bridge_slave_0 left promiscuous mode [ 2440.648723] bridge0: port 1(bridge_slave_0) entered disabled state 03:48:59 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x6000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:48:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x20000000]}) 03:48:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x700}, 0x0) 03:48:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2000}}}}}}, &(0x7f0000000100)) 03:48:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x806000000000000}) 03:48:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a1152", 0x4e, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f"], 0x25) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x200000000000000}) 03:48:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4000]}) [ 2440.855426] hfs: unable to parse mount options [ 2440.861642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2440.862023] FAT-fs (loop1): bogus number of reserved sectors [ 2440.874049] FAT-fs (loop1): Can't find a valid FAT filesystem 03:48:59 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3580}}}}}}, &(0x7f0000000100)) 03:48:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823c", 0x75, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:48:59 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getpid() syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x206, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff804, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0xfffffeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$poke(0x4, r4, &(0x7f0000000780), 0xc9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') alarm(0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x7}, &(0x7f0000000840)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)={0x800, 0x0, 0x0, 0x0, 0x0, 0xf687, 0x1}) accept(r1, &(0x7f0000000880)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x80) syz_open_pts(r7, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@local, r8}, 0x14) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000040)) accept4(r3, &(0x7f0000000940)=@hci, &(0x7f0000000700)=0x2c4, 0x20080000) 03:48:59 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xf000}) 03:48:59 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf0]}) [ 2440.930603] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:48:59 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c"], 0x28) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:48:59 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0xc00}, 0x0) [ 2441.004694] hfs: unable to parse mount options [ 2441.067896] FAT-fs (loop1): bogus number of reserved sectors [ 2441.073971] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2441.083102] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2441.121002] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:00 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfc000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x608}}}}}}, &(0x7f0000000100)) 03:49:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x6000}) 03:49:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823c", 0x75, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1400]}) 03:49:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c65"], 0x29) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:00 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getpid() syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x206, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff804, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0xfffffeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$poke(0x4, r4, &(0x7f0000000780), 0xc9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') alarm(0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x7}, &(0x7f0000000840)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)={0x800, 0x0, 0x0, 0x0, 0x0, 0xf687, 0x1}) accept(r1, &(0x7f0000000880)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x80) syz_open_pts(r7, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@local, r8}, 0x14) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000040)) accept4(r3, &(0x7f0000000940)=@hci, &(0x7f0000000700)=0x2c4, 0x20080000) 03:49:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8}, 0x0) 03:49:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4305]}) 03:49:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa}}}}}}, &(0x7f0000000100)) [ 2441.721720] FAT-fs (loop1): bogus number of reserved sectors [ 2441.727623] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2441.729964] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x9]}) 03:49:00 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x60}) [ 2441.810224] hfs: unable to parse mount options 03:49:00 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823c", 0x75, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:00 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(0xffffffffffffffff, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1400000000000000}}}}}}, &(0x7f0000000100)) [ 2441.849120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:00 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x800e000000000000]}) [ 2441.927669] FAT-fs (loop1): bogus number of reserved sectors [ 2441.933648] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2441.934716] hfs: unable to parse mount options 03:49:01 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xff00, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:01 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2000000]}) 03:49:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7", 0x89, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:01 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) perf_event_open(&(0x7f00000007c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) getpid() syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x206, &(0x7f0000000300)=[{0x40, 0x81, 0xe864, 0x5}, {0xfffffffffffff804, 0x0, 0xdb, 0x8000}, {0x8, 0x10001, 0x100000001, 0xfffffffffffeffff}]}, 0xfffffeca) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000600)=0xc) ptrace$poke(0x4, r4, &(0x7f0000000780), 0xc9) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={"6272696467653000800000000040f400"}) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/mcfilter\x00') alarm(0x7fffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1, 0x81}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000280)={r6, 0x7}, &(0x7f0000000840)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffffd}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f00003b9fdc)={0x800, 0x0, 0x0, 0x0, 0x0, 0xf687, 0x1}) accept(r1, &(0x7f0000000880)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000900)=0x80) syz_open_pts(r7, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000740)={@multicast1, @dev, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000100)={@local, r8}, 0x14) ioctl$FIONREAD(r7, 0x541b, &(0x7f0000000040)) accept4(r3, &(0x7f0000000940)=@hci, &(0x7f0000000700)=0x2c4, 0x20080000) 03:49:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x900000000000000}}}}}}, &(0x7f0000000100)) 03:49:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x700}) 03:49:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfeffffff]}) [ 2442.581695] FAT-fs (loop1): bogus number of reserved sectors [ 2442.582302] hfs: unable to parse mount options [ 2442.587586] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2442.617667] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:01 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4000000}}}}}}, &(0x7f0000000100)) 03:49:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x43050000]}) 03:49:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xb}) [ 2442.634454] 9pnet: Insufficient options for proto=fd 03:49:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7", 0x89, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:01 executing program 1: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno'}}) 03:49:01 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x2800]}) 03:49:01 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xffffa888}) [ 2442.758783] FAT-fs (loop1): bogus number of reserved sectors [ 2442.763069] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2442.764669] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2442.791880] 9pnet: Insufficient options for proto=fd [ 2442.861540] hfs: unable to parse mount options 03:49:02 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x2, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3e8}}}}}}, &(0x7f0000000100)) 03:49:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="025cc80700145f8f764070") socketpair(0x18, 0x1, 0x2, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000000, 0x80000) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[], 0xffffff94) setsockopt$inet6_udp_int(r2, 0x11, 0x6f, &(0x7f0000000340)=0x8, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000500)={@my=0x1}) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[], 0xf6) splice(r3, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x8, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x100000001, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x7, 0x7}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r4, &(0x7f00000004c0)=0x4) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000000000)) 03:49:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x800e]}) 03:49:02 executing program 1 (fault-call:12 fault-nth:0): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7", 0x89, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x88caffff00000000}) 03:49:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x89060000]}) 03:49:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x28}}}}}}, &(0x7f0000000100)) [ 2443.468660] hfs: unable to parse mount options [ 2443.469363] FAT-fs (loop1): bogus number of reserved sectors [ 2443.475726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2443.479195] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2443.527066] FAULT_INJECTION: forcing a failure. [ 2443.527066] name failslab, interval 1, probability 0, space 0, times 0 [ 2443.538389] CPU: 0 PID: 28505 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2443.546880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2443.556233] Call Trace: [ 2443.558834] dump_stack+0x1c9/0x2b4 [ 2443.562468] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2443.567656] ? lock_acquire+0x1e4/0x540 [ 2443.571627] ? get_pid_task+0xd8/0x1a0 [ 2443.575518] should_fail.cold.4+0xa/0x11 [ 2443.579575] ? lock_release+0xa30/0xa30 [ 2443.583546] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2443.588728] ? find_vpid+0xf0/0xf0 [ 2443.592271] ? __f_unlock_pos+0x19/0x20 [ 2443.596243] ? lock_downgrade+0x8f0/0x8f0 [ 2443.600388] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2443.605918] ? proc_fail_nth_write+0x9e/0x210 [ 2443.610408] ? proc_cwd_link+0x1d0/0x1d0 [ 2443.614466] ? kasan_check_read+0x11/0x20 [ 2443.618612] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2443.623026] ? lock_acquire+0x1e4/0x540 [ 2443.626996] ? fs_reclaim_acquire+0x20/0x20 [ 2443.631313] ? lock_downgrade+0x8f0/0x8f0 [ 2443.635459] ? check_same_owner+0x340/0x340 [ 2443.639776] ? fsnotify_first_mark+0x350/0x350 [ 2443.644356] ? __fsnotify_parent+0xcc/0x420 [ 2443.648676] ? rcu_note_context_switch+0x730/0x730 [ 2443.653643] ? fsnotify+0x14e0/0x14e0 [ 2443.657597] __should_failslab+0x124/0x180 [ 2443.661837] should_failslab+0x9/0x14 [ 2443.665641] __kmalloc_track_caller+0x2c4/0x760 [ 2443.670315] ? strncpy_from_user+0x510/0x510 03:49:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x3ff, @ipv4={[], [], @rand_addr=0x100000000}, 0x2}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000009c203f930f7874"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:49:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xfffff000}) 03:49:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b9156", 0x93, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88480000]}) [ 2443.674733] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2443.680269] ? strndup_user+0x77/0xd0 [ 2443.684072] memdup_user+0x2c/0xa0 [ 2443.687609] strndup_user+0x77/0xd0 [ 2443.691241] ksys_mount+0x3c/0x140 [ 2443.694783] __x64_sys_mount+0xbe/0x150 [ 2443.698762] do_syscall_64+0x1b9/0x820 [ 2443.702651] ? finish_task_switch+0x1d3/0x870 [ 2443.707145] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2443.712075] ? syscall_return_slowpath+0x31d/0x5e0 [ 2443.717005] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2443.722022] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2443.727039] ? perf_trace_sys_enter+0xb10/0xb10 [ 2443.731733] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2443.736579] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2443.741766] RIP: 0033:0x456919 [ 2443.744965] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2443.763865] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 03:49:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffffffe]}) 03:49:02 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x689]}) [ 2443.771579] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2443.778841] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2443.786093] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2443.793344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2443.800608] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000000 [ 2443.845279] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2443.870037] hfs: unable to parse mount options 03:49:02 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfc00000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:02 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x14000000}) 03:49:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b9156", 0x93, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb000000}}}}}}, &(0x7f0000000100)) 03:49:02 executing program 1 (fault-call:12 fault-nth:1): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:02 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x7, 0x9, r1}) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85714070") r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x7) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x802, 0x4) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) sendto$inet(r2, &(0x7f00000000c0), 0x366, 0x0, 0x0, 0x4e) 03:49:02 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xffffdd86]}) 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x14000000]}) 03:49:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x40000000}) 03:49:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) [ 2444.331514] FAT-fs (loop1): bogus number of reserved sectors [ 2444.337385] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2444.348790] hfs: unable to parse mount options [ 2444.361789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b9156", 0x93, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:03 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r2 = memfd_create(&(0x7f0000000440)="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", 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, &(0x7f00000000c0)={0x10, 0x30, 0xfa00, {&(0x7f0000000000), 0x2, {0xa, 0x4e24, 0x6, @remote, 0x6d2}, r3}}, 0x38) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000ddff8), 0x102002f01) [ 2444.393674] FAULT_INJECTION: forcing a failure. [ 2444.393674] name failslab, interval 1, probability 0, space 0, times 0 [ 2444.404981] CPU: 0 PID: 28540 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2444.413476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2444.422836] Call Trace: [ 2444.425438] dump_stack+0x1c9/0x2b4 [ 2444.429075] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2444.434277] ? __kernel_text_address+0xd/0x40 [ 2444.438782] ? unwind_get_return_address+0x61/0xa0 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x81000000]}) [ 2444.443727] should_fail.cold.4+0xa/0x11 [ 2444.447801] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2444.452919] ? save_stack+0xa9/0xd0 [ 2444.456549] ? kasan_kmalloc+0xc4/0xe0 [ 2444.460439] ? __kmalloc_track_caller+0x14a/0x760 [ 2444.465280] ? memdup_user+0x2c/0xa0 [ 2444.468993] ? strndup_user+0x77/0xd0 [ 2444.472794] ? ksys_mount+0x3c/0x140 [ 2444.476514] ? __x64_sys_mount+0xbe/0x150 [ 2444.480678] ? do_syscall_64+0x1b9/0x820 [ 2444.484746] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1100]}) [ 2444.490288] ? proc_fail_nth_write+0x9e/0x210 [ 2444.494786] ? proc_cwd_link+0x1d0/0x1d0 [ 2444.498849] ? kasan_check_read+0x11/0x20 [ 2444.503000] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2444.507416] ? lock_acquire+0x1e4/0x540 [ 2444.511400] ? fs_reclaim_acquire+0x20/0x20 [ 2444.515731] ? lock_downgrade+0x8f0/0x8f0 [ 2444.519890] ? check_same_owner+0x340/0x340 [ 2444.524216] ? lock_release+0xa30/0xa30 [ 2444.528192] ? check_same_owner+0x340/0x340 [ 2444.532521] ? rcu_note_context_switch+0x730/0x730 [ 2444.537452] ? __check_object_size+0xa3/0x5d7 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x608]}) [ 2444.541951] __should_failslab+0x124/0x180 [ 2444.546188] should_failslab+0x9/0x14 [ 2444.549997] kmem_cache_alloc_trace+0x2cb/0x780 [ 2444.554675] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2444.560220] ? _copy_from_user+0xdf/0x150 [ 2444.564377] copy_mount_options+0x5f/0x380 [ 2444.568619] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2444.574165] ksys_mount+0xd0/0x140 [ 2444.577707] __x64_sys_mount+0xbe/0x150 [ 2444.581682] do_syscall_64+0x1b9/0x820 [ 2444.585567] ? finish_task_switch+0x1d3/0x870 [ 2444.590064] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2444.594994] ? syscall_return_slowpath+0x31d/0x5e0 [ 2444.599925] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2444.604945] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2444.609790] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2444.614972] RIP: 0033:0x456919 [ 2444.618161] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2444.637055] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2444.644760] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2444.652023] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2444.659284] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2444.666546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2444.673810] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000001 [ 2444.688144] hfs: unable to parse mount options [ 2444.698122] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:03 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x800000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4305000000000000]}) 03:49:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}}}}}}, &(0x7f0000000100)) 03:49:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8864}) 03:49:03 executing program 1 (fault-call:12 fault-nth:2): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:03 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da06", 0x98, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000600)=0xe8) recvmmsg(r0, &(0x7f0000008580)=[{{&(0x7f0000000640)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/94, 0x5e}, {&(0x7f0000000740)=""/116, 0x74}], 0x2}, 0x4}, {{&(0x7f0000000800)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000880)=""/243, 0xf3}, {&(0x7f0000000980)=""/160, 0xa0}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x3, &(0x7f0000001a80)=""/4096, 0x1000, 0x2}, 0xfffffffffffffff9}, {{0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002a80)=""/244, 0xf4}, {&(0x7f0000002b80)=""/134, 0x86}, {&(0x7f0000002c40)=""/4, 0x4}, {&(0x7f0000002c80)=""/227, 0xe3}, {&(0x7f0000002d80)=""/218, 0xda}, {&(0x7f0000002e80)=""/146, 0x92}], 0x6, 0x0, 0x0, 0xe49}, 0x9}, {{&(0x7f0000002fc0)=@in6, 0x80, &(0x7f0000003200)=[{&(0x7f0000003040)=""/183, 0xb7}, {&(0x7f0000003100)=""/230, 0xe6}], 0x2, &(0x7f0000003240)=""/117, 0x75, 0x1}, 0x40}, {{&(0x7f00000032c0)=@l2, 0x80, &(0x7f00000048c0)=[{&(0x7f0000003340)=""/10, 0xa}, {&(0x7f0000003380)=""/128, 0x80}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/156, 0x9c}, {&(0x7f00000044c0)=""/200, 0xc8}, {&(0x7f00000045c0)=""/159, 0x9f}, {&(0x7f0000004680)=""/164, 0xa4}, {&(0x7f0000004740)=""/249, 0xf9}, {&(0x7f0000004840)=""/122, 0x7a}], 0x9, &(0x7f0000004980)=""/94, 0x5e, 0x3}, 0x4}, {{&(0x7f0000004a00)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004a80)=""/45, 0x2d}], 0x1, 0x0, 0x0, 0x5}, 0x8}, {{&(0x7f0000004b00)=@hci, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000004b80)=""/4096, 0x1000}, {&(0x7f0000005b80)=""/96, 0x60}, {&(0x7f0000005c00)=""/143, 0x8f}, {&(0x7f0000005cc0)=""/4096, 0x1000}, {&(0x7f0000006cc0)=""/178, 0xb2}, {&(0x7f0000006d80)=""/28, 0x1c}], 0x6, &(0x7f0000006e40)=""/4096, 0x1000, 0x4}, 0x8}, {{&(0x7f0000007e40)=@l2, 0x80, &(0x7f0000008000)=[{&(0x7f0000007ec0)=""/37, 0x25}, {&(0x7f0000007f00)=""/199, 0xc7}], 0x2, 0x0, 0x0, 0x9c}, 0x8}, {{&(0x7f0000008040)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000008500)=[{&(0x7f00000080c0)=""/200, 0xc8}, {&(0x7f00000081c0)=""/20, 0x14}, {&(0x7f0000008200)=""/238, 0xee}, {&(0x7f0000008300)=""/166, 0xa6}, {&(0x7f00000083c0)=""/145, 0x91}, {&(0x7f0000008480)=""/120, 0x78}], 0x6, 0x0, 0x0, 0x7fff}, 0x9}], 0x9, 0x40010040, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000087c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000088c0)=0xe8) accept$packet(r3, &(0x7f0000008900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000008940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008980)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000008a80)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000008ac0)={@rand_addr, @broadcast, 0x0}, &(0x7f0000009200)=0xffffff29) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008b40)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000008c40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000090c0)={&(0x7f0000009240)=ANY=[@ANYBLOB="14040000", @ANYRES16=r2, @ANYBLOB="000827bd7000fbdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="cc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r5, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="400002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000008000100", @ANYRES32=r13, @ANYBLOB="7c00020038000100240001006d636173745f72656a6f696e5f696e3aaf00000000000000080003000300000008000400010000804000010001040000000000006f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ac2dfe1fc1c35699469c87468599f51307000000080006000000000000000000000000000000", @ANYRES32=r14], 0x414}, 0x1, 0x0, 0x0, 0x840}, 0x80) timerfd_gettime(r1, &(0x7f0000000200)) prctl$getreaper(0x1b, &(0x7f0000008b00)) ioctl(r0, 0x4000008912, &(0x7f00000000c0)="295ee1311f16f477671070") ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000008d80)) r15 = memfd_create(&(0x7f0000009140)='lb_tx_hash_to_port_mapping\x00', 0x0) setsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f0000008c80)={{{@in=@remote, @in=@multicast1, 0x4e24, 0xec7, 0x4e23, 0x4, 0x2, 0x80, 0x20, 0x2c, 0x0, r12}, {0x800, 0x35e, 0x3, 0x3f, 0xfffffffffffffbff, 0x9, 0x7fff, 0x4}, {0x4, 0x4, 0xffffffff, 0x4}, 0x6, 0x6e6bbb, 0x3, 0x1, 0x1}, {{@in=@multicast1, 0x4d4, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x3502, 0x3, 0x3, 0x10001, 0x1000000000, 0x8, 0x8000}}, 0xe8) accept$packet(r15, &(0x7f0000009180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000091c0)=0x14) r16 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r16, 0x29, 0x11, &(0x7f0000fcb000), 0x4) 03:49:03 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf4010000]}) 03:49:03 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x3}) [ 2445.206793] FAT-fs (loop1): bogus number of reserved sectors [ 2445.212678] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2445.216359] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2445.236353] hfs: unable to parse mount options [ 2445.259674] FAULT_INJECTION: forcing a failure. [ 2445.259674] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2445.271511] CPU: 1 PID: 28581 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2445.280007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2445.289366] Call Trace: [ 2445.291978] dump_stack+0x1c9/0x2b4 [ 2445.295621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2445.300824] should_fail.cold.4+0xa/0x11 [ 2445.304894] ? fault_create_debugfs_attr+0x1f0/0x1f0 03:49:03 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da06", 0x98, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x7000000]}) [ 2445.310006] ? lock_acquire+0x1e4/0x540 [ 2445.313984] ? is_bpf_text_address+0xae/0x170 [ 2445.318515] ? lock_downgrade+0x8f0/0x8f0 [ 2445.322678] ? lock_release+0xa30/0xa30 [ 2445.326668] ? trace_hardirqs_on+0x10/0x10 [ 2445.330921] ? trace_hardirqs_on+0x10/0x10 [ 2445.335171] ? is_bpf_text_address+0xd7/0x170 [ 2445.339683] ? kernel_text_address+0x79/0xf0 [ 2445.344103] ? __kernel_text_address+0xd/0x40 [ 2445.348611] ? unwind_get_return_address+0x61/0xa0 [ 2445.353556] ? __save_stack_trace+0x8d/0xf0 03:49:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x900000000000000]}) [ 2445.357900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2445.363449] ? should_fail+0x246/0xd86 [ 2445.367358] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2445.372484] __alloc_pages_nodemask+0x36e/0xdb0 [ 2445.377169] ? __kmalloc_track_caller+0x14a/0x760 [ 2445.382023] ? memdup_user+0x2c/0xa0 [ 2445.385747] ? strndup_user+0x77/0xd0 [ 2445.389567] ? ksys_mount+0x3c/0x140 [ 2445.393296] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2445.398336] ? proc_fail_nth_write+0x9e/0x210 [ 2445.402851] ? proc_cwd_link+0x1d0/0x1d0 03:49:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xf0ffff}) 03:49:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x2000}) [ 2445.406927] ? kasan_check_read+0x11/0x20 [ 2445.411084] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2445.415520] ? lock_acquire+0x1e4/0x540 [ 2445.419511] ? fs_reclaim_acquire+0x20/0x20 [ 2445.423846] ? lock_downgrade+0x8f0/0x8f0 [ 2445.428008] ? lock_release+0xa30/0xa30 [ 2445.431997] ? check_same_owner+0x340/0x340 [ 2445.436336] ? lock_release+0xa30/0xa30 [ 2445.440334] cache_grow_begin+0x91/0x710 [ 2445.444414] kmem_cache_alloc_trace+0x6a5/0x780 [ 2445.449098] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2445.454658] copy_mount_options+0x5f/0x380 [ 2445.459430] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2445.464986] ksys_mount+0xd0/0x140 [ 2445.468543] __x64_sys_mount+0xbe/0x150 [ 2445.472535] do_syscall_64+0x1b9/0x820 [ 2445.476429] ? finish_task_switch+0x1d3/0x870 [ 2445.480939] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2445.485883] ? syscall_return_slowpath+0x31d/0x5e0 [ 2445.490817] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2445.495843] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2445.500709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2445.505898] RIP: 0033:0x456919 [ 2445.509097] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2445.528002] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2445.535704] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2445.542963] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2445.550221] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 03:49:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x600000000000000}}}}}}, &(0x7f0000000100)) [ 2445.557476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2445.564733] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000002 [ 2445.574525] hfs: unable to parse mount options [ 2445.598224] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:04 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xb80b000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x86ddffff]}) 03:49:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x88480000}) 03:49:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da06", 0x98, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:04 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:04 executing program 1 (fault-call:12 fault-nth:3): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1100000000000000}}}}}}, &(0x7f0000000100)) 03:49:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00000000c0)={{0xffffff92}}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mkdir(&(0x7f0000000280)='./file0\x00', 0x28) r5 = getegid() open$dir(&(0x7f00000002c0)='./file0\x00', 0x10000, 0x40) r6 = getegid() getgroups(0x6, &(0x7f0000000240)=[r1, r2, r3, r4, r5, r6]) [ 2446.056212] hfs: unable to parse mount options 03:49:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9000000}}}}}}, &(0x7f0000000100)) 03:49:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xe80]}) 03:49:04 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf6", 0x9a, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:04 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x88470000}) 03:49:04 executing program 7: r0 = semget(0x1, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000140)=""/59) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x82000, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f00000001c0)=0x9, 0x4) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire], 0x0, 0x0, &(0x7f0000002000)}) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e24, @local}}) r5 = socket$inet6(0xa, 0x1, 0x0) r6 = dup2(r2, r5) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00000002c0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000100)=[@decrefs], 0x0, 0x0, &(0x7f0000000180)}) [ 2446.076745] FAT-fs (loop1): bogus number of reserved sectors [ 2446.082811] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2446.098016] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:04 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88caffff00000000]}) [ 2446.174177] FAULT_INJECTION: forcing a failure. [ 2446.174177] name failslab, interval 1, probability 0, space 0, times 0 [ 2446.176698] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2446.185492] CPU: 0 PID: 28636 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2446.200438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2446.209788] Call Trace: [ 2446.212389] dump_stack+0x1c9/0x2b4 [ 2446.216030] ? dump_stack_print_info.cold.2+0x52/0x52 03:49:04 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2fa, 0x800) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00000000c0)={0x30, 0x5}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev, 'team0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f0000002940)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/128, 0x80}, {&(0x7f0000000380)=""/233, 0xe9}], 0x4, &(0x7f00000004c0)=""/135, 0x87, 0x401}, 0x3}, {{&(0x7f0000000580)=@nl=@proc, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/52, 0x34}, {&(0x7f0000000640)=""/213, 0xd5}, {&(0x7f0000000740)=""/125, 0x7d}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/194, 0xc2}, {&(0x7f0000000980)=""/161, 0xa1}], 0x6, &(0x7f0000000ac0)=""/24, 0x18, 0x2df3}, 0x8}, {{&(0x7f0000000b00)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b80)=""/52, 0x34}, {&(0x7f0000000bc0)=""/52, 0x34}, {&(0x7f0000000c00)=""/73, 0x49}], 0x3, &(0x7f0000000cc0)=""/244, 0xf4, 0x1}, 0x7}, {{&(0x7f0000000dc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e40)=""/89, 0x59}, {&(0x7f0000000ec0)=""/114, 0x72}, {&(0x7f0000000f40)=""/181, 0xb5}, {&(0x7f0000001000)=""/40, 0x28}], 0x4, &(0x7f0000001080)=""/48, 0x30, 0x4}, 0x3f}, {{&(0x7f00000010c0)=@alg, 0x80, &(0x7f0000002240)=[{&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/252, 0xfc}], 0x2, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f0000002280)=@pppoe={0x18, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002300)=""/166, 0xa6}, {&(0x7f00000023c0)=""/6, 0x6}, {&(0x7f0000002400)=""/178, 0xb2}], 0x3, &(0x7f0000002500)=""/138, 0x8a, 0x8000}, 0x8}, {{0x0, 0x0, &(0x7f0000002740)=[{&(0x7f00000025c0)=""/235, 0xeb}, {&(0x7f00000026c0)=""/71, 0x47}], 0x2, 0x0, 0x0, 0x7}, 0x10001}], 0x7, 0x122, &(0x7f0000002980)={r2, r3+10000000}) sendmmsg(r0, &(0x7f000000d180)=[{{&(0x7f000000a180)=@ethernet={0x0, @remote}, 0x80, &(0x7f000000a780)}}, {{&(0x7f000000a840)=@ethernet={0x0, @remote}, 0x80, &(0x7f000000ac80), 0x0, &(0x7f000000acc0)}}], 0x2, 0x0) [ 2446.221230] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 2446.225995] should_fail.cold.4+0xa/0x11 [ 2446.230059] ? is_bpf_text_address+0xae/0x170 [ 2446.234555] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2446.239664] ? lock_release+0xa30/0xa30 [ 2446.243644] ? kasan_check_read+0x11/0x20 [ 2446.247793] ? rcu_is_watching+0x8c/0x150 [ 2446.251941] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2446.256613] ? is_bpf_text_address+0xd7/0x170 [ 2446.261106] ? kernel_text_address+0x79/0xf0 [ 2446.265520] ? __kernel_text_address+0xd/0x40 [ 2446.270018] ? lock_acquire+0x1e4/0x540 03:49:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x60000000}}}}}}, &(0x7f0000000100)) [ 2446.273999] ? fs_reclaim_acquire+0x20/0x20 [ 2446.278324] ? lock_downgrade+0x8f0/0x8f0 [ 2446.282477] ? check_same_owner+0x340/0x340 [ 2446.286808] ? rcu_note_context_switch+0x730/0x730 [ 2446.291746] ? copy_mount_options+0x5f/0x380 [ 2446.296153] ? ksys_mount+0xd0/0x140 [ 2446.299876] __should_failslab+0x124/0x180 [ 2446.304121] should_failslab+0x9/0x14 [ 2446.307923] kmem_cache_alloc+0x2af/0x760 [ 2446.312071] ? lock_acquire+0x1e4/0x540 [ 2446.316043] getname_flags+0xd0/0x5a0 [ 2446.319837] user_path_at_empty+0x2d/0x50 [ 2446.323989] do_mount+0x17f/0x1e20 [ 2446.327521] ? kasan_check_write+0x14/0x20 [ 2446.331752] ? copy_mount_string+0x40/0x40 [ 2446.335985] ? kasan_kmalloc+0xc4/0xe0 [ 2446.339861] ? kmem_cache_alloc_trace+0x318/0x780 [ 2446.344696] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2446.350225] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2446.355754] ? copy_mount_options+0x285/0x380 [ 2446.360252] ksys_mount+0x12d/0x140 [ 2446.363868] __x64_sys_mount+0xbe/0x150 [ 2446.367833] do_syscall_64+0x1b9/0x820 [ 2446.371708] ? finish_task_switch+0x1d3/0x870 [ 2446.376190] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2446.381105] ? syscall_return_slowpath+0x31d/0x5e0 [ 2446.386019] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2446.391046] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2446.395884] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2446.401068] RIP: 0033:0x456919 [ 2446.404254] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2446.423139] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2446.430835] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2446.438088] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2446.445341] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2446.452593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2446.459846] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000003 [ 2446.484142] hfs: unable to parse mount options 03:49:05 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x4000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x14}) 03:49:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x80350000]}) 03:49:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:05 executing program 1 (fault-call:12 fault-nth:4): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x88caffff}}}}}}, &(0x7f0000000100)) 03:49:05 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf6", 0x9a, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x88caffff00000000}}}}}}, &(0x7f0000000100)) [ 2446.939574] FAT-fs (loop1): bogus number of reserved sectors [ 2446.940418] hfs: unable to parse mount options [ 2446.945474] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2446.965514] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2446.983280] FAULT_INJECTION: forcing a failure. 03:49:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x88470000]}) 03:49:05 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x700000000000000}) 03:49:05 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb7b01900]}) [ 2446.983280] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2446.995116] CPU: 1 PID: 28676 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2447.003612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2447.012979] Call Trace: [ 2447.015594] dump_stack+0x1c9/0x2b4 [ 2447.019248] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2447.024471] ? trace_hardirqs_on+0x10/0x10 [ 2447.028725] ? lock_acquire+0x1e4/0x540 [ 2447.032726] should_fail.cold.4+0xa/0x11 03:49:05 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe00000000000000}}}}}}, &(0x7f0000000100)) [ 2447.036807] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2447.041936] ? trace_hardirqs_on+0x10/0x10 [ 2447.046197] ? zap_class+0x740/0x740 [ 2447.049922] ? dput.part.26+0x276/0x7a0 [ 2447.053923] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2447.058951] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 2447.063726] ? perf_trace_lock+0xde/0x920 [ 2447.067896] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2447.073452] ? should_fail+0x246/0xd86 [ 2447.077353] ? zap_class+0x740/0x740 [ 2447.081084] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2447.086214] __alloc_pages_nodemask+0x36e/0xdb0 [ 2447.090897] ? rcu_is_watching+0x8c/0x150 [ 2447.095059] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2447.100091] ? kernel_text_address+0x79/0xf0 [ 2447.104513] ? lock_acquire+0x1e4/0x540 [ 2447.108503] ? fs_reclaim_acquire+0x20/0x20 [ 2447.112844] ? lock_downgrade+0x8f0/0x8f0 [ 2447.117001] ? lock_release+0xa30/0xa30 [ 2447.120986] ? check_same_owner+0x340/0x340 [ 2447.125324] cache_grow_begin+0x91/0x710 [ 2447.129411] kmem_cache_alloc+0x689/0x760 [ 2447.133575] getname_flags+0xd0/0x5a0 [ 2447.137391] user_path_at_empty+0x2d/0x50 [ 2447.141554] do_mount+0x17f/0x1e20 [ 2447.145105] ? kasan_check_write+0x14/0x20 [ 2447.149356] ? copy_mount_string+0x40/0x40 [ 2447.153601] ? kasan_kmalloc+0xc4/0xe0 [ 2447.157504] ? kmem_cache_alloc_trace+0x318/0x780 [ 2447.162362] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2447.167914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2447.173469] ? copy_mount_options+0x285/0x380 [ 2447.177981] ksys_mount+0x12d/0x140 [ 2447.181624] __x64_sys_mount+0xbe/0x150 [ 2447.185609] do_syscall_64+0x1b9/0x820 [ 2447.189507] ? finish_task_switch+0x1d3/0x870 [ 2447.194008] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2447.198945] ? syscall_return_slowpath+0x31d/0x5e0 [ 2447.203883] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2447.208909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2447.213765] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2447.218959] RIP: 0033:0x456919 03:49:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8000000}) [ 2447.222164] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2447.241072] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2447.248774] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2447.256032] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2447.263291] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2447.270549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2447.277811] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000004 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8847]}) [ 2447.328713] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000340)=""/105, 0xfffffe92) clock_gettime(0x0, &(0x7f0000007ec0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007c80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000100)=""/152, 0x98, 0x7}, 0xff}, {{&(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000013c0)=""/164, 0xa4}, {&(0x7f0000001480)=""/222, 0xde}, {&(0x7f0000001580)=""/145, 0x91}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000002640)=""/237, 0xed}, {&(0x7f0000002740)=""/74, 0x4a}], 0x7, &(0x7f0000002840)=""/132, 0x84, 0x4}, 0x5c}, {{&(0x7f0000002900)=@sco, 0x80, &(0x7f0000003b00)=[{&(0x7f0000002980)=""/181, 0xb5}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000000240)=""/56, 0x38}, {&(0x7f0000003a40)=""/95, 0x5f}, {&(0x7f0000003ac0)=""/54, 0x36}], 0x5, 0x0, 0x0, 0xd7b4}, 0xbd}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b80)=""/20, 0x14}], 0x1, &(0x7f0000003c00)=""/223, 0xdf, 0x3}, 0x10000}, {{&(0x7f0000003d00)=@nl, 0x80, &(0x7f0000005e40)=[{&(0x7f0000003d80)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/1, 0x1}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/67, 0x43}], 0x4, &(0x7f0000005e80)=""/242, 0xf2, 0x6}, 0x7}, {{&(0x7f0000005f80)=@nfc_llcp, 0x80, &(0x7f00000060c0)=[{&(0x7f0000006000)=""/24, 0x18}, {&(0x7f0000006040)=""/127, 0x7f}], 0x2, &(0x7f0000006100)=""/1, 0x1, 0x2}, 0x4}, {{&(0x7f0000006140)=@rc, 0x80, &(0x7f0000006340)=[{&(0x7f00000061c0)=""/228, 0xe4}, {&(0x7f00000062c0)=""/118, 0x76}], 0x2, &(0x7f0000006380)=""/229, 0xe5, 0x4}}, {{&(0x7f0000006480)=@hci, 0x80, &(0x7f0000006800)=[{&(0x7f0000006500)=""/164, 0xa4}, {&(0x7f00000065c0)=""/127, 0x7f}, {&(0x7f0000006640)=""/31, 0x1f}, {&(0x7f0000006680)=""/220, 0xdc}, {&(0x7f0000006780)=""/97, 0x61}], 0x5, &(0x7f0000006880)=""/4096, 0x1000, 0x4}, 0x3}, {{&(0x7f0000007880)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007900)=""/37, 0x25}, {&(0x7f0000007940)=""/52, 0x34}, {&(0x7f0000007980)=""/235, 0xeb}, {&(0x7f0000007a80)=""/200, 0xc8}], 0x4, &(0x7f0000007bc0)=""/168, 0xa8, 0x2}, 0x1}], 0x9, 0x2000, &(0x7f0000007f00)={r1, r2+10000000}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000007f40)={'veth1_to_team\x00', {0x2, 0x4e21, @remote}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x2) signalfd(r4, &(0x7f0000000000), 0x8) dup3(r4, r0, 0x0) write(r0, &(0x7f0000c34fff), 0x1000002c1) 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xd]}) 03:49:06 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfec00000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20000000}}}}}}, &(0x7f0000000100)) 03:49:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf6", 0x9a, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:06 executing program 1 (fault-call:12 fault-nth:5): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xe8030000}) 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xffffa888]}) 03:49:06 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) accept$alg(r1, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) 03:49:06 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8847}}}}}}, &(0x7f0000000100)) [ 2447.801655] FAT-fs (loop1): bogus number of reserved sectors [ 2447.807552] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2447.817467] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2447.828181] hfs: unable to parse mount options [ 2447.842353] FAULT_INJECTION: forcing a failure. 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfffffffffffff000]}) 03:49:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf609", 0x9b, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2447.842353] name failslab, interval 1, probability 0, space 0, times 0 [ 2447.853618] CPU: 1 PID: 28715 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2447.862120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2447.871481] Call Trace: [ 2447.874097] dump_stack+0x1c9/0x2b4 [ 2447.877754] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2447.882965] ? kernel_text_address+0x79/0xf0 [ 2447.887395] should_fail.cold.4+0xa/0x11 [ 2447.891476] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2447.896595] ? save_stack+0xa9/0xd0 03:49:06 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x80, 0x81, "1b66392193b321f6b5e2ba4c97eb3e053b9bb66cc00d4b064f16a66e6eb2e37740e570b168199b0c652a4b3ec6896ffa0ad138434c1eca58ae6e51dd42e76c", 0x1a}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @rand_addr}}, 0x7f, 0x2, 0xfffffffffffffff8, "1490cadab5afb9ec2ab395418448bd5b377c224c03b1ac28c6c6776001b8d72eeb0e2d29db3faaadca68be4b19b71e8ea8fe5bd64d3d5db69c2466a337e10ce761d0c01b8c6bcae248f38ae671dc7bc1"}, 0xd8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x941042, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)='>f', 0x2}], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="05", 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1012, r1, 0x0) 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xd00000000000000]}) [ 2447.900234] ? save_stack+0x43/0xd0 [ 2447.903871] ? kasan_kmalloc+0xc4/0xe0 [ 2447.907776] ? vfs_new_fs_context+0x5a/0x6d0 [ 2447.912205] ? do_mount+0x605/0x1e20 [ 2447.915932] ? ksys_mount+0x12d/0x140 [ 2447.919746] ? __x64_sys_mount+0xbe/0x150 [ 2447.923913] ? do_syscall_64+0x1b9/0x820 [ 2447.927989] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2447.933373] ? trace_hardirqs_off+0xd/0x10 [ 2447.937628] ? quarantine_put+0x10d/0x1b0 [ 2447.941793] ? lock_acquire+0x1e4/0x540 [ 2447.945783] ? fs_reclaim_acquire+0x20/0x20 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8864]}) [ 2447.950132] ? lock_downgrade+0x8f0/0x8f0 [ 2447.954292] ? fs_reclaim_acquire+0x20/0x20 [ 2447.958631] ? check_same_owner+0x340/0x340 [ 2447.962966] ? debug_mutex_init+0x2d/0x60 [ 2447.967141] ? rcu_note_context_switch+0x730/0x730 [ 2447.972088] __should_failslab+0x124/0x180 [ 2447.976361] should_failslab+0x9/0x14 [ 2447.980181] kmem_cache_alloc_trace+0x2cb/0x780 [ 2447.984874] ? put_fs_context+0x500/0x500 [ 2447.989047] legacy_init_fs_context+0x49/0xd0 [ 2447.993557] ? refcount_inc_checked+0x29/0x70 [ 2447.998068] vfs_new_fs_context+0x2c3/0x6d0 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x60]}) 03:49:06 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xfeffffff00000000]}) [ 2448.002410] do_mount+0x605/0x1e20 [ 2448.005966] ? copy_mount_string+0x40/0x40 [ 2448.010210] ? kasan_kmalloc+0xc4/0xe0 [ 2448.014120] ? kmem_cache_alloc_trace+0x318/0x780 [ 2448.018982] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2448.024533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2448.030084] ? copy_mount_options+0x285/0x380 [ 2448.034603] ksys_mount+0x12d/0x140 [ 2448.038245] __x64_sys_mount+0xbe/0x150 [ 2448.042232] do_syscall_64+0x1b9/0x820 [ 2448.046129] ? finish_task_switch+0x1d3/0x870 [ 2448.050660] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2448.055599] ? syscall_return_slowpath+0x31d/0x5e0 [ 2448.060538] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2448.065563] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2448.070423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2448.075616] RIP: 0033:0x456919 [ 2448.078816] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2448.097720] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2448.105453] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2448.112711] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2448.119980] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2448.127237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2448.134494] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000005 [ 2448.155260] hfs: unable to parse mount options [ 2448.156639] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:07 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x5, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb7b0190000000000]}) 03:49:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x689}) 03:49:07 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf609", 0x9b, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8906}}}}}}, &(0x7f0000000100)) 03:49:07 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x80, 0x81, "1b66392193b321f6b5e2ba4c97eb3e053b9bb66cc00d4b064f16a66e6eb2e37740e570b168199b0c652a4b3ec6896ffa0ad138434c1eca58ae6e51dd42e76c", 0x1a}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @rand_addr}}, 0x7f, 0x2, 0xfffffffffffffff8, "1490cadab5afb9ec2ab395418448bd5b377c224c03b1ac28c6c6776001b8d72eeb0e2d29db3faaadca68be4b19b71e8ea8fe5bd64d3d5db69c2466a337e10ce761d0c01b8c6bcae248f38ae671dc7bc1"}, 0xd8) r1 = open(&(0x7f0000000080)='./bus\x00', 0x941042, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000200)='>f', 0x2}], 0x1) perf_event_open(&(0x7f0000000180)={0x6, 0x70}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000240)="05", 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1012, r1, 0x0) 03:49:07 executing program 1 (fault-call:12 fault-nth:6): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x600]}) 03:49:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x88a8ffff00000000}}}}}}, &(0x7f0000000100)) [ 2448.661238] FAT-fs (loop1): bogus number of reserved sectors [ 2448.662882] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2448.667153] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2448.708313] hfs: unable to parse mount options [ 2448.724196] FAULT_INJECTION: forcing a failure. [ 2448.724196] name failslab, interval 1, probability 0, space 0, times 0 [ 2448.735509] CPU: 1 PID: 28764 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2448.744012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2448.753376] Call Trace: 03:49:07 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400000000000000}}}}}}, &(0x7f0000000100)) [ 2448.755976] dump_stack+0x1c9/0x2b4 [ 2448.759614] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2448.764815] ? kernel_text_address+0x79/0xf0 [ 2448.769241] should_fail.cold.4+0xa/0x11 [ 2448.773311] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2448.778419] ? save_stack+0xa9/0xd0 [ 2448.782056] ? save_stack+0x43/0xd0 [ 2448.785682] ? kasan_kmalloc+0xc4/0xe0 [ 2448.789576] ? vfs_new_fs_context+0x5a/0x6d0 [ 2448.793991] ? do_mount+0x605/0x1e20 [ 2448.797717] ? ksys_mount+0x12d/0x140 [ 2448.801534] ? __x64_sys_mount+0xbe/0x150 03:49:07 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x2800000000000000}) 03:49:07 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x6, 0x4005, 0x9, 0x5}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [0x1d9, 0x1]}) [ 2448.805697] ? do_syscall_64+0x1b9/0x820 [ 2448.809774] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2448.815164] ? trace_hardirqs_off+0xd/0x10 [ 2448.819419] ? quarantine_put+0x10d/0x1b0 [ 2448.823586] ? lock_acquire+0x1e4/0x540 [ 2448.827577] ? fs_reclaim_acquire+0x20/0x20 [ 2448.831926] ? lock_downgrade+0x8f0/0x8f0 [ 2448.836089] ? fs_reclaim_acquire+0x20/0x20 [ 2448.840429] ? check_same_owner+0x340/0x340 [ 2448.844763] ? debug_mutex_init+0x2d/0x60 [ 2448.848924] ? rcu_note_context_switch+0x730/0x730 [ 2448.853868] __should_failslab+0x124/0x180 03:49:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1f4]}) [ 2448.858122] should_failslab+0x9/0x14 [ 2448.861942] kmem_cache_alloc_trace+0x2cb/0x780 [ 2448.866632] ? put_fs_context+0x500/0x500 [ 2448.870795] legacy_init_fs_context+0x49/0xd0 [ 2448.875302] ? refcount_inc_checked+0x29/0x70 [ 2448.879811] vfs_new_fs_context+0x2c3/0x6d0 [ 2448.884149] do_mount+0x605/0x1e20 [ 2448.887707] ? copy_mount_string+0x40/0x40 [ 2448.891956] ? kasan_kmalloc+0xc4/0xe0 [ 2448.895858] ? kmem_cache_alloc_trace+0x318/0x780 [ 2448.900716] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 03:49:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4]}) 03:49:07 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xb00]}) [ 2448.906270] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2448.911822] ? copy_mount_options+0x285/0x380 [ 2448.916333] ksys_mount+0x12d/0x140 [ 2448.919975] __x64_sys_mount+0xbe/0x150 [ 2448.923976] do_syscall_64+0x1b9/0x820 [ 2448.927901] ? finish_task_switch+0x1d3/0x870 [ 2448.932414] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2448.937355] ? syscall_return_slowpath+0x31d/0x5e0 [ 2448.942300] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2448.947322] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2448.952343] ? perf_trace_sys_enter+0xb10/0xb10 [ 2448.957058] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2448.961914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2448.967107] RIP: 0033:0x456919 [ 2448.970307] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2448.989212] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2448.996928] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2449.004200] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2449.011469] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2449.018743] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2449.026114] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000006 [ 2449.043322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:08 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x600000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:08 executing program 7: r0 = gettid() ptrace$setopts(0x4206, r0, 0xbfd, 0x4) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) poll(&(0x7f0000587ff0), 0x0, 0x0) timer_settime(0x0, 0x20001, &(0x7f0000000040)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 03:49:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf609", 0x9b, 0x9}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:08 executing program 1 (fault-call:12 fault-nth:7): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x8906000000000000]}) 03:49:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x88a8ffff}) 03:49:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x11000000}}}}}}, &(0x7f0000000100)) 03:49:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x100000000000000]}) [ 2449.493689] audit: type=1326 audit(2000000948.201:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28797 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456919 code=0x0 [ 2449.519081] FAT-fs (loop1): bogus number of reserved sectors [ 2449.525005] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2449.531141] hfs: unable to parse mount options 03:49:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x86ddffff}}}}}}, &(0x7f0000000100)) 03:49:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xf401000000000000}) 03:49:08 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2449.543068] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2449.597661] FAULT_INJECTION: forcing a failure. [ 2449.597661] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2449.609582] CPU: 1 PID: 28807 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2449.618070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2449.627426] Call Trace: [ 2449.630027] dump_stack+0x1c9/0x2b4 [ 2449.633665] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2449.638867] should_fail.cold.4+0xa/0x11 [ 2449.642982] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2449.648125] ? kasan_check_read+0x11/0x20 [ 2449.652285] ? rcu_is_watching+0x8c/0x150 [ 2449.656454] ? is_bpf_text_address+0xd7/0x170 [ 2449.660976] ? kernel_text_address+0x79/0xf0 [ 2449.665404] ? __kernel_text_address+0xd/0x40 [ 2449.666911] hfs: unable to parse mount options [ 2449.669932] ? unwind_get_return_address+0x61/0xa0 [ 2449.669968] ? lock_acquire+0x1e4/0x540 [ 2449.669993] ? fs_reclaim_acquire+0x20/0x20 [ 2449.687787] ? lock_downgrade+0x8f0/0x8f0 [ 2449.691948] ? check_same_owner+0x340/0x340 [ 2449.696293] ? rcu_note_context_switch+0x730/0x730 [ 2449.701239] ? legacy_parse_monolithic+0xde/0x1e0 [ 2449.706102] __alloc_pages_nodemask+0x36e/0xdb0 [ 2449.710784] ? trace_hardirqs_off+0xd/0x10 [ 2449.715034] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2449.720063] ? lock_acquire+0x1e4/0x540 [ 2449.724048] ? fs_reclaim_acquire+0x20/0x20 [ 2449.728380] ? lock_downgrade+0x8f0/0x8f0 [ 2449.732540] ? lock_release+0xa30/0xa30 [ 2449.736520] ? check_same_owner+0x340/0x340 [ 2449.740851] ? check_same_owner+0x340/0x340 [ 2449.745177] ? debug_mutex_init+0x2d/0x60 [ 2449.749331] ? kasan_unpoison_shadow+0x35/0x50 [ 2449.753914] ? kasan_kmalloc+0xc4/0xe0 [ 2449.757827] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2449.763371] alloc_pages_current+0x10c/0x210 [ 2449.767792] get_zeroed_page+0x14/0x50 [ 2449.771692] legacy_validate+0x133/0x220 [ 2449.775763] ? vfs_set_fs_source+0x180/0x180 [ 2449.780183] vfs_get_tree+0x144/0x5c0 [ 2449.783995] do_mount+0x6f2/0x1e20 [ 2449.787544] ? check_same_owner+0x340/0x340 [ 2449.791877] ? lock_release+0xa30/0xa30 03:49:08 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8060000}) 03:49:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2800}}}}}}, &(0x7f0000000100)) 03:49:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x800000000000000]}) [ 2449.795866] ? copy_mount_string+0x40/0x40 [ 2449.800597] ? kasan_kmalloc+0xc4/0xe0 [ 2449.804497] ? kmem_cache_alloc_trace+0x318/0x780 [ 2449.809363] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2449.814906] ? _copy_from_user+0xdf/0x150 [ 2449.819066] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2449.824609] ? copy_mount_options+0x285/0x380 [ 2449.829121] ksys_mount+0x12d/0x140 [ 2449.832756] __x64_sys_mount+0xbe/0x150 [ 2449.836741] do_syscall_64+0x1b9/0x820 [ 2449.840634] ? finish_task_switch+0x1d3/0x870 [ 2449.845229] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2449.850166] ? syscall_return_slowpath+0x31d/0x5e0 [ 2449.855106] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2449.860128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2449.865066] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2449.870259] RIP: 0033:0x456919 [ 2449.873463] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:49:08 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x6000]}) [ 2449.892370] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2449.900081] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2449.907361] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2449.914638] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2449.921911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2449.929194] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000007 [ 2449.950080] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:09 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x100000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:09 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast1, @loopback, @dev}, 0xc) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendfile(r1, r2, &(0x7f00000000c0)=0x4c, 0x80000002) 03:49:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) 03:49:09 executing program 1 (fault-call:12 fault-nth:8): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf0ffff]}) 03:49:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf401000000000000}}}}}}, &(0x7f0000000100)) 03:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x2000000}) 03:49:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 2450.395166] audit: type=1326 audit(2000000949.102:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=28797 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=c000003e syscall=202 compat=0 ip=0x456919 code=0x0 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xf401]}) 03:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x806}) [ 2450.442101] hfs: unable to parse mount options [ 2450.448151] FAT-fs (loop1): bogus number of reserved sectors [ 2450.454020] FAT-fs (loop1): Can't find a valid FAT filesystem 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0xffffca88]}) 03:49:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb00}}}}}}, &(0x7f0000000100)) 03:49:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c}], 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="6469725f756d61736b3d303030303030303030303030353030303030303030303023001dbcea012e3e498bcdd5bd7bbb06e3d3d310e89da5ca54a52157d3c358acba741731cc4adccf1e4d1f673544cee919a9f6257fcb5d410227fef428adc90b1cbc2bddd0ea16dd65600cdce0f2984503fb4a671913adc9dbbf1312"]) [ 2450.495161] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2450.558407] FAULT_INJECTION: forcing a failure. [ 2450.558407] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2450.570379] CPU: 1 PID: 28852 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2450.578884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2450.588245] Call Trace: [ 2450.590850] dump_stack+0x1c9/0x2b4 [ 2450.594497] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2450.599703] ? perf_trace_lock_acquire+0xeb/0x9a0 [ 2450.604561] should_fail.cold.4+0xa/0x11 [ 2450.608635] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2450.613747] ? kasan_check_read+0x11/0x20 [ 2450.617908] ? rcu_is_watching+0x8c/0x150 [ 2450.622075] ? is_bpf_text_address+0xd7/0x170 [ 2450.626582] ? kernel_text_address+0x79/0xf0 [ 2450.631003] ? __kernel_text_address+0xd/0x40 [ 2450.635507] ? unwind_get_return_address+0x61/0xa0 [ 2450.640444] ? lock_acquire+0x1e4/0x540 [ 2450.644424] ? fs_reclaim_acquire+0x20/0x20 [ 2450.648751] ? lock_downgrade+0x8f0/0x8f0 [ 2450.652915] ? check_same_owner+0x340/0x340 [ 2450.657270] ? rcu_note_context_switch+0x730/0x730 [ 2450.662395] ? legacy_parse_monolithic+0xde/0x1e0 [ 2450.667252] __alloc_pages_nodemask+0x36e/0xdb0 [ 2450.671942] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2450.676982] ? lock_downgrade+0x8f0/0x8f0 [ 2450.681150] ? kasan_check_read+0x11/0x20 [ 2450.685313] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2450.689732] ? kasan_check_write+0x14/0x20 [ 2450.693982] ? do_raw_spin_lock+0xc1/0x200 [ 2450.698237] ? kasan_unpoison_shadow+0x35/0x50 [ 2450.702831] ? kasan_kmalloc+0xc4/0xe0 [ 2450.706740] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2450.712291] alloc_pages_current+0x10c/0x210 [ 2450.716711] get_zeroed_page+0x14/0x50 [ 2450.720609] legacy_validate+0x133/0x220 [ 2450.724678] ? vfs_set_fs_source+0x180/0x180 [ 2450.729096] vfs_get_tree+0x144/0x5c0 [ 2450.732911] do_mount+0x6f2/0x1e20 [ 2450.736470] ? copy_mount_string+0x40/0x40 [ 2450.740720] ? kasan_kmalloc+0xc4/0xe0 [ 2450.744631] ? kmem_cache_alloc_trace+0x318/0x780 [ 2450.749494] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 03:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8848}) 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x1400000000000000]}) 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x86ddffff00000000]}) [ 2450.755056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2450.760618] ? copy_mount_options+0x285/0x380 [ 2450.765135] ksys_mount+0x12d/0x140 [ 2450.768775] __x64_sys_mount+0xbe/0x150 [ 2450.772762] do_syscall_64+0x1b9/0x820 [ 2450.776664] ? finish_task_switch+0x1d3/0x870 [ 2450.781170] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2450.786112] ? syscall_return_slowpath+0x31d/0x5e0 [ 2450.791058] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2450.796091] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2450.800952] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2450.806150] RIP: 0033:0x456919 [ 2450.809354] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2450.828263] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2450.835972] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2450.843235] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2450.850500] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2450.857763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2450.865023] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000008 [ 2450.884121] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2450.928363] hfs: unable to parse mount options 03:49:09 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x600, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x60000000]}) 03:49:09 executing program 1 (fault-call:12 fault-nth:9): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8848}}}}}}, &(0x7f0000000100)) 03:49:09 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:09 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x7}) 03:49:09 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) futex(&(0x7f0000000040), 0x5, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000006c0)={@broadcast}, &(0x7f0000000700)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x0, 0x6}, 'port1\x00', 0x2c, 0x0, 0x400000, 0x3, 0x8, 0x1, 0xd944, 0x0, 0x4, 0x6}) 03:49:09 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x608}) [ 2451.207945] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2451.212331] FAT-fs (loop1): bogus number of reserved sectors [ 2451.220381] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2451.245139] hfs: can't find a HFS filesystem on dev loop5 03:49:09 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8]}) 03:49:09 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8848000000000000}}}}}}, &(0x7f0000000100)) 03:49:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:10 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) kexec_load(0x0, 0x6, &(0x7f0000001800)=[{&(0x7f0000000000)="c0886d25d372fefe6f9ee5a63c5741e3a80157c3", 0x14, 0x0, 0xa0d0}, {&(0x7f0000000580)="9c2e58752ecafdbee019d7b39f79c27563cf9561f61c221f5c1527bf3c690f89b04a0ff889999d90c61827ec080d17666ac22d8e51b197c4c106740489375365d4831ba964ad734e67376dd3bdc128c95f426131b2041f4aa78accd229a3102debdc5146e655012bbb663d2052e9144ac09d8b9f99429bf5384f39ec47edda7ae370893a0d48b863eea66b8e24274e0715258a9fa990471d7bbc642f6a62ab92095671f22c89c196a2bf5cede88c778d08304571cc4f89f760ad4333ce404261fa", 0xc1, 0xff, 0x9}, {&(0x7f0000000500)="5144f06c68761566fb5e4a3d4c66a27347cd99d9d23148b7c9580b7a06", 0x1d, 0x2, 0x9}, {&(0x7f0000000680)="d5766ce039253c8c06892e621631e416d0d7971108782b4706", 0x19, 0x100000000}, {&(0x7f0000000700)="b8e8759ea874dfd4196b9540d537c6ad822d7bc80594f6f4e0b493698a5810990edcd92036d510a35a7a39d5178c6f854ede9d528e22066c11417f2846fb2597a411e707bf8aa3b42ef40bd459518dc6a814b4781bb17bdd231bd753ac4263a2ef831f842313522f919305b93ab79eb98fb0aa7935615cddb5a54a9f2e87149117b6624d303c77b22849e7c0986184acef2f6b1b31aa500343556623972a9a68f82ffc0ea866a33b2b075b7c064642a4237fe3ac8408f5fe2d3db40f9e388e20f3fb621797930ad3201b1cc300b0f4ee94f752888a03844f0bad7bf32e07e6a496c487b7c740e0c51f3d72c012", 0xed, 0x10000, 0x1}, {&(0x7f0000000800)="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", 0x1000, 0x8001, 0x1}], 0x2) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000540)={0x0, 0x8}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x0, &(0x7f0000000040)=""/83, &(0x7f0000000380)=""/181, &(0x7f0000000440)=""/141}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001900)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) [ 2451.259341] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2451.318382] FAULT_INJECTION: forcing a failure. [ 2451.318382] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2451.330296] CPU: 1 PID: 28897 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2451.333894] hfs: can't find a HFS filesystem on dev loop5 [ 2451.338788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2451.338794] Call Trace: [ 2451.338829] dump_stack+0x1c9/0x2b4 [ 2451.338854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2451.365118] should_fail.cold.4+0xa/0x11 [ 2451.369192] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2451.374296] ? kasan_check_read+0x11/0x20 [ 2451.378446] ? rcu_is_watching+0x8c/0x150 [ 2451.382617] ? is_bpf_text_address+0xd7/0x170 [ 2451.387132] ? kernel_text_address+0x79/0xf0 [ 2451.391559] ? __kernel_text_address+0xd/0x40 [ 2451.396062] ? unwind_get_return_address+0x61/0xa0 [ 2451.401003] ? lock_acquire+0x1e4/0x540 [ 2451.404994] ? fs_reclaim_acquire+0x20/0x20 [ 2451.409331] ? lock_downgrade+0x8f0/0x8f0 [ 2451.413503] ? check_same_owner+0x340/0x340 [ 2451.417848] ? rcu_note_context_switch+0x730/0x730 [ 2451.422790] ? legacy_parse_monolithic+0xde/0x1e0 [ 2451.427668] __alloc_pages_nodemask+0x36e/0xdb0 [ 2451.432355] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 2451.437374] ? lock_downgrade+0x8f0/0x8f0 [ 2451.441529] ? kasan_check_read+0x11/0x20 [ 2451.445672] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2451.450079] ? kasan_check_write+0x14/0x20 [ 2451.454317] ? do_raw_spin_lock+0xc1/0x200 [ 2451.458546] ? kasan_unpoison_shadow+0x35/0x50 [ 2451.463120] ? kasan_kmalloc+0xc4/0xe0 [ 2451.467008] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2451.472545] alloc_pages_current+0x10c/0x210 [ 2451.476951] get_zeroed_page+0x14/0x50 [ 2451.480835] legacy_validate+0x133/0x220 [ 2451.484890] ? vfs_set_fs_source+0x180/0x180 [ 2451.489294] vfs_get_tree+0x144/0x5c0 [ 2451.493094] do_mount+0x6f2/0x1e20 [ 2451.496633] ? copy_mount_string+0x40/0x40 [ 2451.500863] ? kasan_kmalloc+0xc4/0xe0 [ 2451.504747] ? kmem_cache_alloc_trace+0x318/0x780 [ 2451.509589] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2451.515124] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2451.520658] ? copy_mount_options+0x285/0x380 [ 2451.525160] ksys_mount+0x12d/0x140 [ 2451.528783] __x64_sys_mount+0xbe/0x150 [ 2451.532769] do_syscall_64+0x1b9/0x820 [ 2451.536657] ? syscall_slow_exit_work+0x500/0x500 [ 2451.541496] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2451.546419] ? syscall_return_slowpath+0x31d/0x5e0 [ 2451.551347] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2451.556360] ? perf_trace_sys_enter+0xb10/0xb10 [ 2451.561022] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2451.565869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2451.571051] RIP: 0033:0x456919 [ 2451.574253] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2451.593144] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2451.600858] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2451.608119] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 03:49:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x6488]}) 03:49:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xffffca88}) [ 2451.615381] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2451.622641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2451.629904] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000009 [ 2451.661250] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2451.715144] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:10 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xa, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:10 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x89060000]}) 03:49:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xf4010000}) 03:49:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1100}}}}}}, &(0x7f0000000100)) 03:49:10 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:10 executing program 1 (fault-call:12 fault-nth:10): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:10 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001380)='./file0\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0xc0185879, &(0x7f0000000000)={0x0, 0x0, 0x0, @broadcast, 'gre0\x00'}) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") 03:49:10 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x43050000}) 03:49:10 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8035]}) [ 2452.067526] FAT-fs (loop1): bogus number of reserved sectors [ 2452.073443] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2452.082860] hfs: can't find a HFS filesystem on dev loop5 [ 2452.106028] FAULT_INJECTION: forcing a failure. [ 2452.106028] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.117381] CPU: 1 PID: 28943 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2452.125875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2452.135228] Call Trace: [ 2452.137824] dump_stack+0x1c9/0x2b4 [ 2452.141461] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2452.146651] ? __kernel_text_address+0xd/0x40 [ 2452.151140] ? unwind_get_return_address+0x61/0xa0 [ 2452.156093] should_fail.cold.4+0xa/0x11 [ 2452.160154] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2452.165259] ? save_stack+0xa9/0xd0 [ 2452.168880] ? save_stack+0x43/0xd0 [ 2452.172504] ? kasan_kmalloc+0xc4/0xe0 [ 2452.176389] ? __kmalloc_track_caller+0x14a/0x760 [ 2452.181225] ? kstrdup+0x39/0x70 [ 2452.184586] ? v9fs_session_init+0xdd/0x1a80 [ 2452.188999] ? v9fs_mount+0x7c/0x900 [ 2452.192711] ? vfs_get_tree+0x1cb/0x5c0 [ 2452.196680] ? do_mount+0x6f2/0x1e20 [ 2452.200390] ? ksys_mount+0x12d/0x140 [ 2452.204188] ? __x64_sys_mount+0xbe/0x150 [ 2452.208332] ? do_syscall_64+0x1b9/0x820 [ 2452.212387] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2452.217757] ? lock_release+0xa30/0xa30 [ 2452.221728] ? kasan_check_read+0x11/0x20 [ 2452.225873] ? rcu_is_watching+0x8c/0x150 [ 2452.230021] ? lock_acquire+0x1e4/0x540 [ 2452.233992] ? fs_reclaim_acquire+0x20/0x20 [ 2452.238308] ? lock_downgrade+0x8f0/0x8f0 [ 2452.242458] ? kernel_text_address+0x79/0xf0 [ 2452.246863] ? check_same_owner+0x340/0x340 [ 2452.251177] ? unwind_get_return_address+0x61/0xa0 [ 2452.256102] ? rcu_note_context_switch+0x730/0x730 [ 2452.261032] __should_failslab+0x124/0x180 [ 2452.265350] should_failslab+0x9/0x14 [ 2452.269145] __kmalloc_track_caller+0x2c4/0x760 [ 2452.273803] ? save_stack+0xa9/0xd0 [ 2452.277425] ? save_stack+0x43/0xd0 [ 2452.281045] ? kasan_kmalloc+0xc4/0xe0 [ 2452.284931] ? v9fs_session_init+0x115/0x1a80 [ 2452.289421] kstrdup+0x39/0x70 [ 2452.292611] v9fs_session_init+0x115/0x1a80 [ 2452.296925] ? rcu_note_context_switch+0x730/0x730 [ 2452.301846] ? legacy_parse_monolithic+0xde/0x1e0 [ 2452.306693] ? v9fs_show_options+0x7e0/0x7e0 [ 2452.311098] ? lock_release+0xa30/0xa30 [ 2452.315075] ? check_same_owner+0x340/0x340 [ 2452.319392] ? lock_downgrade+0x8f0/0x8f0 [ 2452.323534] ? kasan_unpoison_shadow+0x35/0x50 [ 2452.328110] ? kasan_kmalloc+0xc4/0xe0 [ 2452.331993] ? kmem_cache_alloc_trace+0x318/0x780 [ 2452.336829] ? kasan_unpoison_shadow+0x35/0x50 [ 2452.341406] ? kasan_kmalloc+0xc4/0xe0 [ 2452.345296] v9fs_mount+0x7c/0x900 [ 2452.348833] ? v9fs_drop_inode+0x150/0x150 [ 2452.353063] legacy_get_tree+0x131/0x460 [ 2452.357123] vfs_get_tree+0x1cb/0x5c0 [ 2452.360922] do_mount+0x6f2/0x1e20 [ 2452.364455] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2452.368860] ? copy_mount_string+0x40/0x40 [ 2452.373087] ? kasan_kmalloc+0xc4/0xe0 [ 2452.376978] ? kmem_cache_alloc_trace+0x318/0x780 [ 2452.381822] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2452.387362] ? copy_mount_options+0x285/0x380 [ 2452.391854] ksys_mount+0x12d/0x140 [ 2452.395480] __x64_sys_mount+0xbe/0x150 [ 2452.399454] do_syscall_64+0x1b9/0x820 [ 2452.403336] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2452.408279] ? syscall_return_slowpath+0x31d/0x5e0 [ 2452.413205] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2452.418222] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2452.423063] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2452.428244] RIP: 0033:0x456919 [ 2452.431434] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2452.450330] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2452.458033] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 03:49:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}}}}}, &(0x7f0000000100)) 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x9]}) [ 2452.465294] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2452.472557] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2452.479817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2452.487076] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000a [ 2452.497937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x900000000000000]}) 03:49:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xa000000}) 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xf0ffff]}) [ 2452.564499] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x20000000]}) 03:49:11 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0x8000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:11 executing program 5 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8848000000000000}) 03:49:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa00}}}}}}, &(0x7f0000000100)) 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xd00]}) 03:49:11 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x18400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x401, 0x101, 0x200, 0xff, 0x1, 0x0, 0x1, 0x7ff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x5, 0x30, 0x9, 0x1}, &(0x7f0000000100)=0x18) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000465f8e)=""/114, 0x47) 03:49:11 executing program 1 (fault-call:12 fault-nth:11): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2452.938007] FAT-fs (loop1): bogus number of reserved sectors [ 2452.943891] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2452.955108] FAULT_INJECTION: forcing a failure. [ 2452.955108] name failslab, interval 1, probability 0, space 0, times 0 [ 2452.966378] CPU: 0 PID: 28989 Comm: syz-executor5 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2452.974865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2452.984313] Call Trace: [ 2452.986912] dump_stack+0x1c9/0x2b4 [ 2452.990539] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2452.995727] ? get_pid_task+0xd8/0x1a0 [ 2452.999619] should_fail.cold.4+0xa/0x11 [ 2453.003679] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2453.009221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2453.014319] ? lock_downgrade+0x8f0/0x8f0 [ 2453.018462] ? proc_fail_nth_write+0x9e/0x210 [ 2453.022947] ? proc_cwd_link+0x1d0/0x1d0 [ 2453.026996] ? kasan_check_read+0x11/0x20 [ 2453.031131] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2453.035527] ? lock_acquire+0x1e4/0x540 [ 2453.039484] ? fs_reclaim_acquire+0x20/0x20 [ 2453.043787] ? lock_downgrade+0x8f0/0x8f0 [ 2453.047921] ? check_same_owner+0x340/0x340 [ 2453.052233] ? rcu_note_context_switch+0x730/0x730 [ 2453.057149] __should_failslab+0x124/0x180 [ 2453.061372] should_failslab+0x9/0x14 [ 2453.065154] __kmalloc+0x2c8/0x760 [ 2453.068683] ? strncpy_from_user+0x510/0x510 [ 2453.073076] ? fput+0x130/0x1a0 [ 2453.076337] ? __x64_sys_memfd_create+0x142/0x4f0 [ 2453.081171] __x64_sys_memfd_create+0x142/0x4f0 [ 2453.085835] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2453.091354] ? memfd_fcntl+0x1580/0x1580 [ 2453.095401] ? ksys_ioctl+0x81/0xd0 [ 2453.099016] do_syscall_64+0x1b9/0x820 [ 2453.102888] ? finish_task_switch+0x1d3/0x870 [ 2453.107369] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2453.112296] ? syscall_return_slowpath+0x31d/0x5e0 [ 2453.117234] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2453.122238] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2453.127078] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2453.132249] RIP: 0033:0x456919 [ 2453.135426] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2453.154311] RSP: 002b:00007fc3671dea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2453.162000] RAX: ffffffffffffffda RBX: 00000000200003c0 RCX: 0000000000456919 [ 2453.169436] RDX: 0000000020000408 RSI: 0000000000000000 RDI: 00000000004c16d6 [ 2453.176691] RBP: 000000000072be80 R08: 0000000020000408 R09: 00000000fbad8001 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x3580]}) 03:49:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x8906000000000000}) 03:49:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000000000000}}}}}}, &(0x7f0000000100)) [ 2453.183955] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 2453.191205] R13: 00000000004d54d8 R14: 00000000004c8dd2 R15: 0000000000000000 [ 2453.219154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2453.234677] FAULT_INJECTION: forcing a failure. [ 2453.234677] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.245969] CPU: 1 PID: 28979 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2453.254466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2453.263821] Call Trace: [ 2453.266429] dump_stack+0x1c9/0x2b4 [ 2453.270078] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2453.275287] should_fail.cold.4+0xa/0x11 [ 2453.279367] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2453.284487] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2453.289518] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 2453.294291] ? is_bpf_text_address+0xae/0x170 [ 2453.298804] ? lock_downgrade+0x8f0/0x8f0 [ 2453.302972] ? lock_release+0xa30/0xa30 [ 2453.306958] ? kasan_check_read+0x11/0x20 [ 2453.311113] ? rcu_is_watching+0x8c/0x150 [ 2453.315274] ? lock_acquire+0x1e4/0x540 [ 2453.319261] ? fs_reclaim_acquire+0x20/0x20 [ 2453.323599] ? lock_downgrade+0x8f0/0x8f0 [ 2453.327765] ? kernel_text_address+0x79/0xf0 [ 2453.332186] ? check_same_owner+0x340/0x340 [ 2453.336546] ? unwind_get_return_address+0x61/0xa0 [ 2453.341489] ? rcu_note_context_switch+0x730/0x730 [ 2453.346431] __should_failslab+0x124/0x180 [ 2453.350680] should_failslab+0x9/0x14 [ 2453.354497] __kmalloc_track_caller+0x2c4/0x760 [ 2453.359176] ? save_stack+0xa9/0xd0 [ 2453.362814] ? save_stack+0x43/0xd0 [ 2453.366451] ? kasan_kmalloc+0xc4/0xe0 [ 2453.370350] ? v9fs_mount+0x61/0x900 [ 2453.374068] ? v9fs_session_init+0xdd/0x1a80 [ 2453.378487] kstrdup+0x39/0x70 [ 2453.381692] v9fs_session_init+0xdd/0x1a80 [ 2453.385936] ? rcu_note_context_switch+0x730/0x730 [ 2453.390875] ? legacy_parse_monolithic+0xde/0x1e0 [ 2453.395738] ? v9fs_show_options+0x7e0/0x7e0 [ 2453.400162] ? lock_release+0xa30/0xa30 [ 2453.404141] ? lock_downgrade+0x8f0/0x8f0 [ 2453.408299] ? check_same_owner+0x340/0x340 [ 2453.412636] ? kasan_unpoison_shadow+0x35/0x50 [ 2453.417231] ? kasan_kmalloc+0xc4/0xe0 [ 2453.421116] ? kmem_cache_alloc_trace+0x318/0x780 [ 2453.426036] ? kasan_unpoison_shadow+0x35/0x50 [ 2453.430608] ? kasan_kmalloc+0xc4/0xe0 [ 2453.434491] v9fs_mount+0x7c/0x900 [ 2453.438025] ? v9fs_drop_inode+0x150/0x150 [ 2453.442253] legacy_get_tree+0x131/0x460 [ 2453.446314] vfs_get_tree+0x1cb/0x5c0 [ 2453.450108] do_mount+0x6f2/0x1e20 [ 2453.453646] ? copy_mount_string+0x40/0x40 [ 2453.457873] ? retint_kernel+0x10/0x10 [ 2453.461755] ? copy_mount_options+0x1a1/0x380 [ 2453.466244] ? copy_mount_options+0x1c0/0x380 [ 2453.470739] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2453.476265] ? copy_mount_options+0x285/0x380 [ 2453.480751] ksys_mount+0x12d/0x140 [ 2453.484369] __x64_sys_mount+0xbe/0x150 [ 2453.488336] do_syscall_64+0x1b9/0x820 [ 2453.492215] ? finish_task_switch+0x1d3/0x870 [ 2453.496699] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2453.501620] ? syscall_return_slowpath+0x31d/0x5e0 [ 2453.506541] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2453.511550] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2453.516386] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2453.521566] RIP: 0033:0x456919 03:49:11 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xa]}) 03:49:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xf401}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8864000000000000]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x43050000]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xd000000]}) [ 2453.524753] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2453.543644] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2453.551341] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2453.558601] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2453.565865] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2453.573122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2453.580380] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000b [ 2453.597882] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:12 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:12 executing program 5 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x88640000]}) 03:49:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8864}}}}}}, &(0x7f0000000100)) 03:49:12 executing program 1 (fault-call:12 fault-nth:12): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:12 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xe803}) 03:49:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:12 executing program 7: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005200)=[{{&(0x7f0000003a80)=@ipx, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004dc0)=""/162, 0xa2}], 0x1, &(0x7f0000004f00)=""/39, 0x27}}], 0x1, 0x0, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) accept$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast}, 0x10) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x608]}) [ 2453.792229] FAULT_INJECTION: forcing a failure. [ 2453.792229] name failslab, interval 1, probability 0, space 0, times 0 [ 2453.795598] FAT-fs (loop1): bogus number of reserved sectors [ 2453.804081] CPU: 1 PID: 29019 Comm: syz-executor5 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2453.804091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2453.804096] Call Trace: [ 2453.804121] dump_stack+0x1c9/0x2b4 [ 2453.804142] ? dump_stack_print_info.cold.2+0x52/0x52 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x88caffff00000000]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x300000000000000]}) [ 2453.804156] ? mnt_get_count+0x150/0x150 [ 2453.804175] should_fail.cold.4+0xa/0x11 [ 2453.804190] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2453.804204] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2453.804222] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 2453.810017] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2453.818503] ? lock_acquire+0x1e4/0x540 [ 2453.818517] ? is_bpf_text_address+0xae/0x170 [ 2453.818537] ? lock_downgrade+0x8f0/0x8f0 [ 2453.880770] ? lock_release+0xa30/0xa30 [ 2453.884751] ? kasan_check_read+0x11/0x20 [ 2453.888918] ? lock_acquire+0x1e4/0x540 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xe000000]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x7]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xb7b0190000000000]}) [ 2453.892919] ? fs_reclaim_acquire+0x20/0x20 [ 2453.897248] ? lock_downgrade+0x8f0/0x8f0 [ 2453.901409] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2453.906438] ? check_same_owner+0x340/0x340 [ 2453.910770] ? rcu_note_context_switch+0x730/0x730 [ 2453.915708] ? iterate_fd+0x4b0/0x4b0 [ 2453.919513] __should_failslab+0x124/0x180 [ 2453.923754] should_failslab+0x9/0x14 [ 2453.927567] kmem_cache_alloc+0x2af/0x760 [ 2453.931731] ? lock_downgrade+0x8f0/0x8f0 [ 2453.935891] ? shmem_destroy_callback+0xc0/0xc0 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x3000000]}) 03:49:12 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x88480000]}) [ 2453.940569] shmem_alloc_inode+0x1b/0x40 [ 2453.944643] alloc_inode+0x63/0x190 [ 2453.948278] new_inode_pseudo+0x71/0x1a0 [ 2453.952345] ? prune_icache_sb+0x1c0/0x1c0 [ 2453.956590] ? _raw_spin_unlock+0x22/0x30 [ 2453.960751] new_inode+0x1c/0x40 [ 2453.964132] shmem_get_inode+0xf1/0x910 [ 2453.968121] ? shmem_encode_fh+0x340/0x340 [ 2453.972386] ? lock_downgrade+0x8f0/0x8f0 [ 2453.976544] ? lock_release+0xa30/0xa30 [ 2453.980526] ? check_same_owner+0x340/0x340 [ 2453.984862] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2453.989888] ? __check_object_size+0xa3/0x5d7 [ 2453.994395] __shmem_file_setup.part.45+0x83/0x2a0 [ 2453.999325] shmem_file_setup+0x65/0x90 [ 2454.003300] __x64_sys_memfd_create+0x2af/0x4f0 [ 2454.007971] ? memfd_fcntl+0x1580/0x1580 [ 2454.012037] ? ksys_ioctl+0x81/0xd0 [ 2454.015673] do_syscall_64+0x1b9/0x820 [ 2454.019566] ? finish_task_switch+0x1d3/0x870 [ 2454.024104] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2454.029040] ? syscall_return_slowpath+0x31d/0x5e0 [ 2454.033977] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2454.038998] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2454.043853] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2454.049046] RIP: 0033:0x456919 [ 2454.052241] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2454.071141] RSP: 002b:00007fc3671dea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2454.078854] RAX: ffffffffffffffda RBX: 00000000200003c0 RCX: 0000000000456919 [ 2454.086124] RDX: 0000000020000408 RSI: 0000000000000000 RDI: 00000000004c16d6 [ 2454.093392] RBP: 000000000072be80 R08: 0000000020000408 R09: 00000000fbad8001 [ 2454.100665] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 2454.107933] R13: 00000000004d54d8 R14: 00000000004c8dd2 R15: 0000000000000001 [ 2454.133729] FAULT_INJECTION: forcing a failure. [ 2454.133729] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.145195] CPU: 0 PID: 29021 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2454.153682] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2454.163040] Call Trace: [ 2454.165641] dump_stack+0x1c9/0x2b4 [ 2454.169268] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2454.174454] ? __kernel_text_address+0xd/0x40 [ 2454.178951] ? unwind_get_return_address+0x61/0xa0 [ 2454.183889] should_fail.cold.4+0xa/0x11 [ 2454.184721] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2454.187960] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2454.187977] ? save_stack+0xa9/0xd0 [ 2454.187990] ? save_stack+0x43/0xd0 [ 2454.188005] ? kasan_kmalloc+0xc4/0xe0 [ 2454.188022] ? __kmalloc_track_caller+0x14a/0x760 [ 2454.188034] ? kstrdup+0x39/0x70 [ 2454.188131] ? p9_client_create+0x445/0x1631 [ 2454.188150] ? v9fs_session_init+0x21a/0x1a80 [ 2454.188167] ? legacy_get_tree+0x131/0x460 [ 2454.188179] ? vfs_get_tree+0x1cb/0x5c0 [ 2454.188193] ? do_mount+0x6f2/0x1e20 [ 2454.188206] ? ksys_mount+0x12d/0x140 [ 2454.188220] ? __x64_sys_mount+0xbe/0x150 [ 2454.188234] ? do_syscall_64+0x1b9/0x820 [ 2454.188249] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2454.188263] ? ksys_mount+0x12d/0x140 [ 2454.188276] ? __x64_sys_mount+0xbe/0x150 [ 2454.188289] ? do_syscall_64+0x1b9/0x820 [ 2454.188302] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2454.188318] ? lock_release+0xa30/0xa30 [ 2454.188331] ? kasan_check_read+0x11/0x20 [ 2454.188348] ? lock_acquire+0x1e4/0x540 [ 2454.188362] ? fs_reclaim_acquire+0x20/0x20 [ 2454.188375] ? lock_downgrade+0x8f0/0x8f0 [ 2454.188388] ? lock_acquire+0x1e4/0x540 [ 2454.188407] ? check_same_owner+0x340/0x340 [ 2454.188421] ? __kernel_text_address+0xd/0x40 [ 2454.188435] ? rcu_note_context_switch+0x730/0x730 [ 2454.188450] __should_failslab+0x124/0x180 [ 2454.188464] should_failslab+0x9/0x14 [ 2454.188477] __kmalloc+0x2c8/0x760 [ 2454.188492] ? match_wildcard+0x3c0/0x3c0 [ 2454.188506] ? match_strdup+0x5e/0xa0 [ 2454.188522] match_strdup+0x5e/0xa0 [ 2454.188535] p9_client_create+0x629/0x1631 [ 2454.188553] ? p9_client_read+0xbb0/0xbb0 [ 2454.188567] ? lock_acquire+0x1e4/0x540 [ 2454.188580] ? fs_reclaim_acquire+0x20/0x20 [ 2454.188595] ? lock_downgrade+0x8f0/0x8f0 [ 2454.188612] ? lock_release+0xa30/0xa30 [ 2454.188626] ? __lockdep_init_map+0x105/0x590 [ 2454.188641] ? lockdep_init_map+0x9/0x10 [ 2454.188655] ? kasan_check_write+0x14/0x20 [ 2454.188666] ? __init_rwsem+0x1cc/0x2a0 [ 2454.188680] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2454.188696] ? __kmalloc_track_caller+0x311/0x760 [ 2454.188713] ? save_stack+0xa9/0xd0 [ 2454.390866] ? save_stack+0x43/0xd0 [ 2454.394485] ? kasan_kmalloc+0xc4/0xe0 [ 2454.398366] ? memcpy+0x45/0x50 [ 2454.401642] v9fs_session_init+0x21a/0x1a80 [ 2454.405975] ? rcu_note_context_switch+0x730/0x730 [ 2454.410904] ? legacy_parse_monolithic+0xde/0x1e0 [ 2454.415749] ? v9fs_show_options+0x7e0/0x7e0 [ 2454.420156] ? lock_release+0xa30/0xa30 [ 2454.424130] ? check_same_owner+0x340/0x340 [ 2454.428448] ? lock_downgrade+0x8f0/0x8f0 [ 2454.432590] ? kasan_unpoison_shadow+0x35/0x50 [ 2454.437166] ? kasan_kmalloc+0xc4/0xe0 [ 2454.441058] ? kmem_cache_alloc_trace+0x318/0x780 [ 2454.445893] ? kasan_unpoison_shadow+0x35/0x50 [ 2454.450467] ? kasan_kmalloc+0xc4/0xe0 [ 2454.454356] v9fs_mount+0x7c/0x900 [ 2454.457896] ? v9fs_drop_inode+0x150/0x150 [ 2454.462125] legacy_get_tree+0x131/0x460 [ 2454.466184] vfs_get_tree+0x1cb/0x5c0 [ 2454.469981] do_mount+0x6f2/0x1e20 [ 2454.473516] ? check_same_owner+0x340/0x340 [ 2454.477830] ? lock_release+0xa30/0xa30 [ 2454.481804] ? copy_mount_string+0x40/0x40 [ 2454.486031] ? kasan_kmalloc+0xc4/0xe0 [ 2454.489922] ? kmem_cache_alloc_trace+0x318/0x780 [ 2454.494762] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2454.500293] ? _copy_from_user+0xdf/0x150 [ 2454.504441] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2454.509974] ? copy_mount_options+0x285/0x380 [ 2454.514468] ksys_mount+0x12d/0x140 [ 2454.518094] __x64_sys_mount+0xbe/0x150 [ 2454.522070] do_syscall_64+0x1b9/0x820 [ 2454.525952] ? finish_task_switch+0x1d3/0x870 [ 2454.530448] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2454.535375] ? syscall_return_slowpath+0x31d/0x5e0 [ 2454.540305] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2454.545323] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2454.550234] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2454.555416] RIP: 0033:0x456919 [ 2454.558605] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2454.577499] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2454.585204] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2454.592468] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2454.599731] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2454.606990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2454.614251] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000c [ 2454.629427] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:13 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xb80b0000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x4305]}) 03:49:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffca88}}}}}}, &(0x7f0000000100)) 03:49:13 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xfffffffffffff000}) 03:49:13 executing program 1 (fault-call:12 fault-nth:13): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:13 executing program 5 (fault-call:2 fault-nth:2): r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:13 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000003c0)={0xffffffff, 0x6, 0xbbce, 0x0, 0x0, [], [], [], 0xffffffffffffffff, 0x8}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x100000008912, &(0x7f0000000240)="025cc80700145f8f764070") ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff007917a8"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{}, [@jmp]}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 03:49:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x806]}) [ 2454.862654] FAULT_INJECTION: forcing a failure. [ 2454.862654] name failslab, interval 1, probability 0, space 0, times 0 [ 2454.863005] FAT-fs (loop1): bogus number of reserved sectors [ 2454.873943] CPU: 0 PID: 29058 Comm: syz-executor5 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2454.873959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2454.879904] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2454.888236] Call Trace: [ 2454.888265] dump_stack+0x1c9/0x2b4 [ 2454.888288] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2454.914860] should_fail.cold.4+0xa/0x11 [ 2454.918929] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2454.924039] ? trace_hardirqs_on+0x10/0x10 [ 2454.928273] ? __kernel_text_address+0xd/0x40 [ 2454.932765] ? unwind_get_return_address+0x61/0xa0 [ 2454.937955] ? __save_stack_trace+0x8d/0xf0 [ 2454.942276] ? save_stack+0xa9/0xd0 [ 2454.945889] ? save_stack+0x43/0xd0 [ 2454.949504] ? __lockdep_init_map+0x105/0x590 [ 2454.953999] ? kasan_slab_alloc+0x12/0x20 [ 2454.958141] ? lock_acquire+0x1e4/0x540 [ 2454.962103] ? fs_reclaim_acquire+0x20/0x20 [ 2454.966421] ? lock_downgrade+0x8f0/0x8f0 [ 2454.970552] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2454.975551] ? check_same_owner+0x340/0x340 [ 2454.979855] ? rcu_note_context_switch+0x730/0x730 [ 2454.984767] __should_failslab+0x124/0x180 [ 2454.988997] should_failslab+0x9/0x14 [ 2454.992786] kmem_cache_alloc+0x2af/0x760 [ 2454.996936] ? lockdep_init_map+0x9/0x10 [ 2455.000990] ? __rwlock_init+0x2d/0x140 [ 2455.004954] __d_alloc+0xc8/0xd50 [ 2455.008392] ? mpol_set_shared_policy+0x9d0/0x9d0 [ 2455.013218] ? shrink_dcache_for_umount+0x2b0/0x2b0 [ 2455.018218] ? ktime_get_coarse_real_ts64+0x243/0x3a0 [ 2455.023390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2455.028994] ? timespec64_trunc+0xea/0x180 [ 2455.033214] ? inode_init_owner+0x340/0x340 [ 2455.037518] ? _raw_spin_unlock+0x22/0x30 [ 2455.041650] ? current_time+0x131/0x1b0 [ 2455.045604] ? timespec64_trunc+0x180/0x180 [ 2455.049908] ? __lockdep_init_map+0x105/0x590 [ 2455.054391] d_alloc_pseudo+0x1d/0x30 [ 2455.058177] alloc_file_pseudo+0x158/0x3f0 [ 2455.062396] ? alloc_file+0x430/0x430 [ 2455.066179] ? check_same_owner+0x340/0x340 [ 2455.070503] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2455.075499] ? __check_object_size+0xa3/0x5d7 [ 2455.079979] ? kasan_check_write+0x14/0x20 [ 2455.084214] __shmem_file_setup.part.45+0x110/0x2a0 [ 2455.089215] shmem_file_setup+0x65/0x90 [ 2455.093172] __x64_sys_memfd_create+0x2af/0x4f0 [ 2455.097822] ? memfd_fcntl+0x1580/0x1580 [ 2455.101863] ? ksys_ioctl+0x81/0xd0 [ 2455.105477] do_syscall_64+0x1b9/0x820 [ 2455.109348] ? finish_task_switch+0x1d3/0x870 [ 2455.113825] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2455.118741] ? syscall_return_slowpath+0x31d/0x5e0 [ 2455.123673] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2455.128672] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2455.133499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2455.138670] RIP: 0033:0x456919 [ 2455.141846] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:49:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe803000000000000}}}}}}, &(0x7f0000000100)) [ 2455.160732] RSP: 002b:00007fc3671dea88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 2455.168420] RAX: ffffffffffffffda RBX: 00000000200003c0 RCX: 0000000000456919 [ 2455.175672] RDX: 0000000020000408 RSI: 0000000000000000 RDI: 00000000004c16d6 [ 2455.182935] RBP: 000000000072be80 R08: 0000000020000408 R09: 00000000fbad8001 [ 2455.190188] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 0000000000000014 [ 2455.197446] R13: 00000000004d54d8 R14: 00000000004c8dd2 R15: 0000000000000002 03:49:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xf0ffffffffffff]}) 03:49:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x43050000}}}}}}, &(0x7f0000000100)) [ 2455.225507] FAULT_INJECTION: forcing a failure. [ 2455.225507] name failslab, interval 1, probability 0, space 0, times 0 [ 2455.236771] CPU: 0 PID: 29063 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2455.245258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2455.254607] Call Trace: [ 2455.257204] dump_stack+0x1c9/0x2b4 [ 2455.260839] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2455.266043] should_fail.cold.4+0xa/0x11 [ 2455.270113] ? fault_create_debugfs_attr+0x1f0/0x1f0 03:49:13 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x800e0000]}) 03:49:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xf0]}) 03:49:14 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x89060000}}}}}}, &(0x7f0000000100)) [ 2455.275227] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2455.280254] ? lock_acquire+0x1e4/0x540 [ 2455.284230] ? is_bpf_text_address+0xae/0x170 [ 2455.288733] ? lock_downgrade+0x8f0/0x8f0 [ 2455.292890] ? lock_release+0xa30/0xa30 [ 2455.296875] ? lock_acquire+0x1e4/0x540 [ 2455.300853] ? fs_reclaim_acquire+0x20/0x20 [ 2455.305175] ? lock_downgrade+0x8f0/0x8f0 [ 2455.309330] ? is_bpf_text_address+0xd7/0x170 [ 2455.313829] ? check_same_owner+0x340/0x340 [ 2455.318162] ? __kernel_text_address+0xd/0x40 03:49:14 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x6000]}) [ 2455.322665] ? rcu_note_context_switch+0x730/0x730 [ 2455.327605] __should_failslab+0x124/0x180 [ 2455.331842] should_failslab+0x9/0x14 [ 2455.335654] __kmalloc_track_caller+0x2c4/0x760 [ 2455.340328] ? save_stack+0xa9/0xd0 [ 2455.343961] ? parse_opts+0x176/0x500 [ 2455.347769] kstrdup+0x39/0x70 [ 2455.350962] parse_opts+0x176/0x500 [ 2455.354596] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2455.359026] ? p9_fd_poll+0x2b0/0x2b0 [ 2455.362832] ? kasan_check_write+0x14/0x20 [ 2455.367073] ? do_raw_spin_lock+0xc1/0x200 [ 2455.371313] ? trace_hardirqs_off+0xd/0x10 [ 2455.375552] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 2455.380662] ? debug_check_no_obj_freed+0x30b/0x595 [ 2455.385688] p9_fd_create+0x8b/0x3f0 [ 2455.389407] ? p9_fd_show_options+0x1c0/0x1c0 [ 2455.394005] ? trace_hardirqs_on+0xd/0x10 [ 2455.398151] p9_client_create+0xb2b/0x1631 [ 2455.402373] ? p9_client_read+0xbb0/0xbb0 [ 2455.406541] ? lock_acquire+0x1e4/0x540 [ 2455.410500] ? fs_reclaim_acquire+0x20/0x20 [ 2455.414817] ? lock_downgrade+0x8f0/0x8f0 [ 2455.418949] ? lock_release+0xa30/0xa30 [ 2455.422907] ? __lockdep_init_map+0x105/0x590 [ 2455.427385] ? lockdep_init_map+0x9/0x10 [ 2455.431428] ? kasan_check_write+0x14/0x20 [ 2455.435646] ? __init_rwsem+0x1cc/0x2a0 [ 2455.439605] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2455.444620] ? __kmalloc_track_caller+0x311/0x760 [ 2455.449445] ? save_stack+0xa9/0xd0 [ 2455.453054] ? save_stack+0x43/0xd0 [ 2455.456662] ? kasan_kmalloc+0xc4/0xe0 [ 2455.460532] ? memcpy+0x45/0x50 [ 2455.463796] v9fs_session_init+0x21a/0x1a80 [ 2455.468102] ? rcu_note_context_switch+0x730/0x730 [ 2455.473016] ? legacy_parse_monolithic+0xde/0x1e0 [ 2455.477841] ? v9fs_show_options+0x7e0/0x7e0 [ 2455.482232] ? lock_release+0xa30/0xa30 [ 2455.486201] ? check_same_owner+0x340/0x340 [ 2455.490506] ? lock_downgrade+0x8f0/0x8f0 [ 2455.494634] ? kasan_unpoison_shadow+0x35/0x50 [ 2455.499196] ? kasan_kmalloc+0xc4/0xe0 [ 2455.503068] ? kmem_cache_alloc_trace+0x318/0x780 [ 2455.507902] ? kasan_unpoison_shadow+0x35/0x50 [ 2455.512466] ? kasan_kmalloc+0xc4/0xe0 [ 2455.516350] v9fs_mount+0x7c/0x900 [ 2455.519877] ? v9fs_drop_inode+0x150/0x150 [ 2455.524097] legacy_get_tree+0x131/0x460 [ 2455.528144] vfs_get_tree+0x1cb/0x5c0 [ 2455.531928] do_mount+0x6f2/0x1e20 [ 2455.535449] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2455.539843] ? copy_mount_string+0x40/0x40 [ 2455.544060] ? kasan_kmalloc+0xc4/0xe0 [ 2455.547943] ? kmem_cache_alloc_trace+0x318/0x780 [ 2455.552778] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2455.558295] ? copy_mount_options+0x285/0x380 [ 2455.562774] ksys_mount+0x12d/0x140 [ 2455.566397] __x64_sys_mount+0xbe/0x150 [ 2455.570368] do_syscall_64+0x1b9/0x820 [ 2455.574239] ? finish_task_switch+0x1d3/0x870 [ 2455.578716] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2455.583631] ? syscall_return_slowpath+0x31d/0x5e0 [ 2455.588543] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2455.593544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2455.598373] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2455.603542] RIP: 0033:0x456919 [ 2455.606720] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2455.625604] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2455.633307] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2455.640558] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2455.647809] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2455.655062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2455.662322] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000d [ 2455.669685] 9pnet: Insufficient options for proto=fd [ 2455.686837] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2455.734340] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:15 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfe800000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xe803}}}}}}, &(0x7f0000000100)) 03:49:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x3]}) 03:49:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x60000000}) 03:49:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='hfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:15 executing program 1 (fault-call:12 fault-nth:14): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:15 executing program 7: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000019c0)={&(0x7f0000001840), 0x2a6, &(0x7f0000000040)={&(0x7f0000001880)={0x20, r0, 0x201, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP]}, 0x20}}, 0x0) 03:49:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x806000000000000]}) 03:49:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb}}}}}}, &(0x7f0000000100)) [ 2456.529737] FAT-fs (loop1): bogus number of reserved sectors [ 2456.535777] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2456.540313] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2456.544325] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 2456.550535] hfs: can't find a HFS filesystem on dev loop5 03:49:15 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x900}) [ 2456.615120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2456.619659] FAULT_INJECTION: forcing a failure. [ 2456.619659] name failslab, interval 1, probability 0, space 0, times 0 [ 2456.632938] CPU: 0 PID: 29111 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2456.641424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2456.650773] Call Trace: [ 2456.653369] dump_stack+0x1c9/0x2b4 [ 2456.653470] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 03:49:15 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='ifs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x1400000000000000]}) [ 2456.657004] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2456.657021] ? is_bpf_text_address+0xd7/0x170 [ 2456.657043] should_fail.cold.4+0xa/0x11 [ 2456.679224] ? __save_stack_trace+0x8d/0xf0 [ 2456.683551] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2456.688655] ? save_stack+0xa9/0xd0 [ 2456.692285] ? kasan_kmalloc+0xc4/0xe0 [ 2456.696180] ? kmem_cache_alloc_trace+0x152/0x780 [ 2456.701024] ? p9_client_create+0x106/0x1631 [ 2456.705432] ? v9fs_session_init+0x21a/0x1a80 [ 2456.709926] ? v9fs_mount+0x7c/0x900 03:49:15 executing program 7: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200ee7400f801", 0x17}], 0x0, &(0x7f0000000100)) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) listxattr(&(0x7f0000000080)='\x00', &(0x7f0000000240)=""/200, 0xc8) chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0xd0035ae5b980676e) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}], 0x6, 0x81) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x4, 0x23) [ 2456.713641] ? legacy_get_tree+0x131/0x460 [ 2456.717879] ? vfs_get_tree+0x1cb/0x5c0 [ 2456.721856] ? do_mount+0x6f2/0x1e20 [ 2456.725582] ? ksys_mount+0x12d/0x140 [ 2456.729379] ? __x64_sys_mount+0xbe/0x150 [ 2456.733527] ? do_syscall_64+0x1b9/0x820 [ 2456.737587] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2456.742953] ? lock_release+0xa30/0xa30 [ 2456.746930] ? kasan_check_read+0x11/0x20 [ 2456.751078] ? lock_acquire+0x1e4/0x540 [ 2456.755053] ? fs_reclaim_acquire+0x20/0x20 [ 2456.759374] ? lock_downgrade+0x8f0/0x8f0 03:49:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x28000000]}) [ 2456.763548] ? lock_acquire+0x1e4/0x540 [ 2456.767529] ? check_same_owner+0x340/0x340 [ 2456.771866] ? __kernel_text_address+0xd/0x40 [ 2456.776363] ? rcu_note_context_switch+0x730/0x730 [ 2456.781294] ? __save_stack_trace+0x8d/0xf0 [ 2456.785621] __should_failslab+0x124/0x180 [ 2456.789851] should_failslab+0x9/0x14 [ 2456.793659] __kmalloc_track_caller+0x2c4/0x760 [ 2456.798334] ? kmem_cache_alloc_trace+0x318/0x780 [ 2456.803178] ? kasan_kmalloc+0xc4/0xe0 [ 2456.807066] ? p9_client_create+0x445/0x1631 [ 2456.811560] kstrdup+0x39/0x70 03:49:15 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xb00]}) [ 2456.814750] p9_client_create+0x445/0x1631 [ 2456.818986] ? lock_release+0xa30/0xa30 [ 2456.822959] ? kasan_check_read+0x11/0x20 [ 2456.827102] ? p9_client_read+0xbb0/0xbb0 [ 2456.831250] ? lock_acquire+0x1e4/0x540 [ 2456.835222] ? fs_reclaim_acquire+0x20/0x20 [ 2456.839543] ? lock_downgrade+0x8f0/0x8f0 [ 2456.843693] ? lock_release+0xa30/0xa30 [ 2456.847669] ? kernel_text_address+0x79/0xf0 [ 2456.852078] ? __lockdep_init_map+0x105/0x590 [ 2456.856576] ? lockdep_init_map+0x9/0x10 [ 2456.860639] ? kasan_check_write+0x14/0x20 [ 2456.864877] ? __init_rwsem+0x1cc/0x2a0 [ 2456.868867] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2456.873896] ? __kmalloc_track_caller+0x311/0x760 [ 2456.878734] ? save_stack+0xa9/0xd0 [ 2456.882356] ? save_stack+0x43/0xd0 [ 2456.885978] ? kasan_kmalloc+0xc4/0xe0 [ 2456.889869] ? memcpy+0x45/0x50 [ 2456.893155] v9fs_session_init+0x21a/0x1a80 [ 2456.897475] ? rcu_note_context_switch+0x730/0x730 [ 2456.902402] ? legacy_parse_monolithic+0xde/0x1e0 [ 2456.907245] ? v9fs_show_options+0x7e0/0x7e0 [ 2456.911653] ? lock_release+0xa30/0xa30 [ 2456.915624] ? lock_downgrade+0x8f0/0x8f0 [ 2456.919771] ? check_same_owner+0x340/0x340 [ 2456.924100] ? kasan_unpoison_shadow+0x35/0x50 [ 2456.928677] ? kasan_kmalloc+0xc4/0xe0 [ 2456.932569] ? kmem_cache_alloc_trace+0x318/0x780 [ 2456.937409] ? kasan_unpoison_shadow+0x35/0x50 [ 2456.941984] ? kasan_kmalloc+0xc4/0xe0 [ 2456.945878] v9fs_mount+0x7c/0x900 [ 2456.949418] ? v9fs_drop_inode+0x150/0x150 [ 2456.953649] legacy_get_tree+0x131/0x460 [ 2456.957711] vfs_get_tree+0x1cb/0x5c0 [ 2456.961509] do_mount+0x6f2/0x1e20 [ 2456.965051] ? copy_mount_string+0x40/0x40 [ 2456.969285] ? retint_kernel+0x10/0x10 [ 2456.973206] ? copy_mount_options+0x1a1/0x380 [ 2456.977700] ? copy_mount_options+0x1a4/0x380 [ 2456.982195] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2456.987728] ? copy_mount_options+0x285/0x380 [ 2456.992222] ksys_mount+0x12d/0x140 [ 2456.995864] __x64_sys_mount+0xbe/0x150 [ 2456.999836] do_syscall_64+0x1b9/0x820 [ 2457.003720] ? finish_task_switch+0x1d3/0x870 [ 2457.008215] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2457.013143] ? syscall_return_slowpath+0x31d/0x5e0 [ 2457.018073] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2457.023087] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2457.027928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2457.033111] RIP: 0033:0x456919 [ 2457.036302] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2457.055197] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2457.062909] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2457.070171] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2457.077434] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2457.084695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2457.091962] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000e 03:49:16 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfeffffff, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:16 executing program 7: ioctl(0xffffffffffffffff, 0x4000008912, &(0x7f0000000100)="295ee1311f16f477671070") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/235) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4080, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/105) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000280)=0x8) ioctl$KVM_NMI(r1, 0xae9a) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x200000000000000]}) 03:49:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xe80}) 03:49:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf0ffff}}}}}}, &(0x7f0000000100)) 03:49:16 executing program 1 (fault-call:12 fault-nth:15): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='%fs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x88a8ffff00000000]}) 03:49:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x100000000000000}) 03:49:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x300}}}}}}, &(0x7f0000000100)) [ 2457.402007] FAT-fs (loop1): bogus number of reserved sectors [ 2457.407977] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2457.428412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2457.474611] FAULT_INJECTION: forcing a failure. [ 2457.474611] name failslab, interval 1, probability 0, space 0, times 0 [ 2457.485907] CPU: 1 PID: 29157 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2457.494396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2457.503748] Call Trace: [ 2457.506345] dump_stack+0x1c9/0x2b4 [ 2457.509981] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2457.515180] ? __kernel_text_address+0xd/0x40 [ 2457.519685] ? unwind_get_return_address+0x61/0xa0 [ 2457.524626] should_fail.cold.4+0xa/0x11 [ 2457.528698] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2457.533814] ? save_stack+0xa9/0xd0 [ 2457.537445] ? save_stack+0x43/0xd0 [ 2457.541078] ? kasan_kmalloc+0xc4/0xe0 [ 2457.544981] ? __kmalloc_track_caller+0x14a/0x760 [ 2457.549834] ? kstrdup+0x39/0x70 [ 2457.553211] ? p9_client_create+0x445/0x1631 [ 2457.557634] ? v9fs_session_init+0x21a/0x1a80 [ 2457.562149] ? legacy_get_tree+0x131/0x460 [ 2457.566396] ? vfs_get_tree+0x1cb/0x5c0 [ 2457.570381] ? do_mount+0x6f2/0x1e20 [ 2457.574105] ? ksys_mount+0x12d/0x140 [ 2457.577916] ? __x64_sys_mount+0xbe/0x150 [ 2457.582074] ? do_syscall_64+0x1b9/0x820 [ 2457.586138] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2457.591503] ? ksys_mount+0x12d/0x140 [ 2457.595313] ? __x64_sys_mount+0xbe/0x150 [ 2457.599464] ? do_syscall_64+0x1b9/0x820 [ 2457.603538] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2457.608906] ? lock_release+0xa30/0xa30 [ 2457.612893] ? kasan_check_read+0x11/0x20 [ 2457.617057] ? lock_acquire+0x1e4/0x540 [ 2457.621048] ? fs_reclaim_acquire+0x20/0x20 03:49:16 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xd0, 0x80) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x2}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000180)={0x9502, 0x3}) sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}]}, 0x60}}, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, 0x0, &(0x7f0000000180), 0x4000, &(0x7f0000000340)={[{@sysvgroups='sysvgroups'}, {@prjquota='prjquota'}, {@noauto_da_alloc='noauto_da_alloc'}, {@journal_checksum='journal_checksum'}, {@barrier_val={'barrier', 0x3d, 0xba7}}, {@debug='debug'}, {@nomblk_io_submit='nomblk_io_submit'}, {@orlov='orlov'}]}) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="250000000028f30a432a527e5db2c05012924eb2a69900000000000000000000"], 0x10}}, 0x0) 03:49:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='gfs\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x9000000]}) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xe8030000]}) [ 2457.625386] ? lock_downgrade+0x8f0/0x8f0 [ 2457.629547] ? lock_acquire+0x1e4/0x540 [ 2457.633541] ? check_same_owner+0x340/0x340 [ 2457.637890] ? __kernel_text_address+0xd/0x40 [ 2457.642412] ? rcu_note_context_switch+0x730/0x730 [ 2457.647355] __should_failslab+0x124/0x180 [ 2457.651600] should_failslab+0x9/0x14 [ 2457.655419] __kmalloc+0x2c8/0x760 [ 2457.659500] ? match_wildcard+0x3c0/0x3c0 [ 2457.663662] ? match_strdup+0x5e/0xa0 [ 2457.667474] match_strdup+0x5e/0xa0 [ 2457.671115] p9_client_create+0x629/0x1631 [ 2457.675373] ? p9_client_read+0xbb0/0xbb0 [ 2457.679545] ? lock_acquire+0x1e4/0x540 [ 2457.683531] ? fs_reclaim_acquire+0x20/0x20 [ 2457.687865] ? lock_downgrade+0x8f0/0x8f0 [ 2457.692024] ? lock_release+0xa30/0xa30 [ 2457.696005] ? __lockdep_init_map+0x105/0x590 [ 2457.700505] ? lockdep_init_map+0x9/0x10 [ 2457.704579] ? kasan_check_write+0x14/0x20 [ 2457.708819] ? __init_rwsem+0x1cc/0x2a0 [ 2457.712801] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2457.717828] ? __kmalloc_track_caller+0x311/0x760 [ 2457.722676] ? save_stack+0xa9/0xd0 [ 2457.726307] ? save_stack+0x43/0xd0 [ 2457.729936] ? kasan_kmalloc+0xc4/0xe0 [ 2457.733822] ? memcpy+0x45/0x50 [ 2457.737111] v9fs_session_init+0x21a/0x1a80 [ 2457.741436] ? rcu_note_context_switch+0x730/0x730 [ 2457.746380] ? legacy_parse_monolithic+0xde/0x1e0 [ 2457.751237] ? v9fs_show_options+0x7e0/0x7e0 [ 2457.755655] ? lock_release+0xa30/0xa30 [ 2457.759632] ? lock_downgrade+0x8f0/0x8f0 [ 2457.763784] ? check_same_owner+0x340/0x340 [ 2457.768112] ? kasan_unpoison_shadow+0x35/0x50 [ 2457.772699] ? kasan_kmalloc+0xc4/0xe0 [ 2457.776596] ? kmem_cache_alloc_trace+0x318/0x780 [ 2457.781440] ? kasan_unpoison_shadow+0x35/0x50 [ 2457.786029] ? kasan_kmalloc+0xc4/0xe0 [ 2457.789929] v9fs_mount+0x7c/0x900 [ 2457.793485] ? v9fs_drop_inode+0x150/0x150 [ 2457.798309] legacy_get_tree+0x131/0x460 [ 2457.802381] vfs_get_tree+0x1cb/0x5c0 [ 2457.806191] do_mount+0x6f2/0x1e20 [ 2457.809738] ? copy_mount_string+0x40/0x40 [ 2457.813983] ? retint_kernel+0x10/0x10 [ 2457.817882] ? copy_mount_options+0x1f0/0x380 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xffffca88]}) [ 2457.822383] ? copy_mount_options+0x1f3/0x380 [ 2457.826884] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2457.832433] ? copy_mount_options+0x285/0x380 [ 2457.836951] ksys_mount+0x12d/0x140 [ 2457.840588] __x64_sys_mount+0xbe/0x150 [ 2457.844574] do_syscall_64+0x1b9/0x820 [ 2457.848469] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2457.853403] ? syscall_return_slowpath+0x31d/0x5e0 [ 2457.858337] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2457.863366] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2457.868218] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2457.873410] RIP: 0033:0x456919 [ 2457.876613] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2457.895524] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2457.903282] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2457.910553] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2457.917825] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2457.925095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2457.932366] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 000000000000000f [ 2457.947851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:16 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xe, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x689]}) 03:49:16 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xa00000000000000}) 03:49:16 executing program 1 (fault-call:12 fault-nth:16): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:16 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x1, 0x5, &(0x7f0000000140)}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x80000000011, &(0x7f00000000c0)=""/95, &(0x7f0000000280)=0x5f) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 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_config_ext={0x100000000, 0x4}, 0x1000000000c, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85513, &(0x7f0000001000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) write$P9_RXATTRCREATE(r0, &(0x7f0000000240)={0x7, 0x21, 0x2}, 0x7) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000080)={0x3, 0x4, 0x1, 0x3}, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/58) 03:49:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:16 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xf0}}}}}}, &(0x7f0000000100)) 03:49:16 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='h%s\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:16 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xe]}) [ 2458.280622] FAT-fs (loop1): bogus number of reserved sectors [ 2458.286319] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2458.286522] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2458.311499] FAULT_INJECTION: forcing a failure. [ 2458.311499] name failslab, interval 1, probability 0, space 0, times 0 [ 2458.322757] CPU: 1 PID: 29209 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2458.331255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2458.340615] Call Trace: [ 2458.343224] dump_stack+0x1c9/0x2b4 [ 2458.346884] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2458.352095] ? perf_trace_lock+0xde/0x920 [ 2458.356264] should_fail.cold.4+0xa/0x11 [ 2458.360326] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2458.365428] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 2458.370453] ? lock_acquire+0x1e4/0x540 [ 2458.374424] ? is_bpf_text_address+0xae/0x170 [ 2458.378915] ? lock_downgrade+0x8f0/0x8f0 [ 2458.383064] ? lock_release+0xa30/0xa30 [ 2458.387039] ? lock_acquire+0x1e4/0x540 [ 2458.391009] ? fs_reclaim_acquire+0x20/0x20 [ 2458.395330] ? lock_downgrade+0x8f0/0x8f0 [ 2458.399474] ? is_bpf_text_address+0xd7/0x170 [ 2458.403964] ? check_same_owner+0x340/0x340 [ 2458.408282] ? __kernel_text_address+0xd/0x40 [ 2458.412772] ? rcu_note_context_switch+0x730/0x730 [ 2458.417710] __should_failslab+0x124/0x180 [ 2458.421943] should_failslab+0x9/0x14 [ 2458.425749] __kmalloc_track_caller+0x2c4/0x760 [ 2458.430414] ? save_stack+0xa9/0xd0 [ 2458.434047] ? parse_opts+0x176/0x500 [ 2458.437842] kstrdup+0x39/0x70 [ 2458.441155] parse_opts+0x176/0x500 [ 2458.444793] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2458.449196] ? p9_fd_poll+0x2b0/0x2b0 [ 2458.452999] ? kasan_check_write+0x14/0x20 [ 2458.457229] ? do_raw_spin_lock+0xc1/0x200 [ 2458.461476] ? trace_hardirqs_off+0xd/0x10 [ 2458.465705] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 2458.470808] ? debug_check_no_obj_freed+0x30b/0x595 [ 2458.475831] p9_fd_create+0x8b/0x3f0 [ 2458.479542] ? p9_fd_show_options+0x1c0/0x1c0 [ 2458.484035] ? trace_hardirqs_on+0xd/0x10 [ 2458.488177] p9_client_create+0xb2b/0x1631 [ 2458.492416] ? p9_client_read+0xbb0/0xbb0 [ 2458.496574] ? lock_acquire+0x1e4/0x540 [ 2458.500544] ? fs_reclaim_acquire+0x20/0x20 [ 2458.504860] ? lock_downgrade+0x8f0/0x8f0 [ 2458.509001] ? lock_release+0xa30/0xa30 [ 2458.512967] ? __lockdep_init_map+0x105/0x590 [ 2458.517458] ? lockdep_init_map+0x9/0x10 [ 2458.521513] ? kasan_check_write+0x14/0x20 [ 2458.525740] ? __init_rwsem+0x1cc/0x2a0 [ 2458.529708] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2458.534721] ? __kmalloc_track_caller+0x311/0x760 [ 2458.539557] ? save_stack+0xa9/0xd0 [ 2458.543179] ? save_stack+0x43/0xd0 [ 2458.546795] ? kasan_kmalloc+0xc4/0xe0 [ 2458.550676] ? memcpy+0x45/0x50 [ 2458.553952] v9fs_session_init+0x21a/0x1a80 [ 2458.558269] ? legacy_parse_monolithic+0xde/0x1e0 [ 2458.563112] ? v9fs_show_options+0x7e0/0x7e0 [ 2458.567517] ? lock_release+0xa30/0xa30 [ 2458.571494] ? lock_downgrade+0x8f0/0x8f0 [ 2458.575638] ? check_same_owner+0x340/0x340 [ 2458.579956] ? kasan_unpoison_shadow+0x35/0x50 [ 2458.584532] ? kasan_kmalloc+0xc4/0xe0 [ 2458.588418] ? kmem_cache_alloc_trace+0x318/0x780 [ 2458.593257] ? kasan_unpoison_shadow+0x35/0x50 [ 2458.597834] ? kasan_kmalloc+0xc4/0xe0 [ 2458.601719] v9fs_mount+0x7c/0x900 [ 2458.605258] ? v9fs_drop_inode+0x150/0x150 [ 2458.609484] legacy_get_tree+0x131/0x460 [ 2458.613546] vfs_get_tree+0x1cb/0x5c0 [ 2458.617352] do_mount+0x6f2/0x1e20 [ 2458.620889] ? copy_mount_string+0x40/0x40 [ 2458.625130] ? kasan_kmalloc+0xc4/0xe0 [ 2458.629017] ? kmem_cache_alloc_trace+0x318/0x780 [ 2458.633855] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2458.639392] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2458.644921] ? copy_mount_options+0x285/0x380 [ 2458.649412] ksys_mount+0x12d/0x140 [ 2458.653057] __x64_sys_mount+0xbe/0x150 [ 2458.657027] do_syscall_64+0x1b9/0x820 [ 2458.660908] ? finish_task_switch+0x1d3/0x870 [ 2458.665396] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2458.670319] ? syscall_return_slowpath+0x31d/0x5e0 [ 2458.675245] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2458.680279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2458.685130] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2458.690313] RIP: 0033:0x456919 [ 2458.693502] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2458.712393] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2458.720095] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 03:49:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x86ddffff00000000]}) 03:49:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xfeffffff}) 03:49:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xd00}}}}}}, &(0x7f0000000100)) [ 2458.727355] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2458.734615] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2458.741876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2458.749137] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000010 [ 2458.756536] 9pnet: Insufficient options for proto=fd 03:49:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xa00]}) 03:49:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='h.s\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) 03:49:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000180)={0x253, 0x4d, 0x3}, 0x7) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u='version=9p2000.u'}]}}) write$P9_RLERRORu(r2, &(0x7f0000000100)={0x19, 0x7, 0x2, {{0xc, 'vboxn\x00t1(}%$'}, 0x10001}}, 0x19) write$P9_RREADDIR(r2, &(0x7f0000000480)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0x1, {{0xa, 0x4e20, 0x5, @empty, 0x8}}}, 0x88) write$P9_RSTATu(r2, &(0x7f0000001a40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xc, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)='9p\x00', 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) [ 2458.782934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x1000000}) 03:49:17 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000300)={0x2, 0xfe80000000000000, @dev}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000100), &(0x7f0000000400)}}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r0, 0x15) 03:49:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}}}}}}, &(0x7f0000000100)) 03:49:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0xfffffffe]}) 03:49:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"0000000000000000000000000200", 0x5002}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f00000000c0), 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 03:49:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0xb00}) 03:49:17 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0//ile0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000000), 0x2) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x31, 0x6, 0x0, {0x5, 0x0, 0x8, 0x0, "766d6e65743178b9"}}, 0x31) 03:49:17 executing program 1 (fault-call:12 fault-nth:17): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 03:49:17 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85714070") syz_mount_image$hfs(&(0x7f0000003500)='h/s\x00', &(0x7f0000003540)='./file0\x00', 0x0, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000000)="33820d429a71864d9f6c7d03a16e495ed22f02721222111887f2345013fefa1cf852ae38e402f25183bb4b6ae1a4ece921acdd211951e15e1d3fe127f3ad92a6", 0x40, 0xb}, {&(0x7f00000001c0)="1b200df893f51620e0ce9bf1dd46c26ad3aae357be603e2db1cd2e1d9ff60040b5ad6252f10f1df755c2d5920d58dad6cc47758ee094d409ef5f4fd73d87bdbf845807bd40cd22196efd1465da72ecd72631ecaeb37af983f0bf9fb99c522a1d6f74d4c4b308b46baeec0b685e8c92582813bd03d084e37d5d1202d488c06735ee6fc59e19fb75187ae09652ba08913479f1782bc52ec59cf2e856f32af2b1", 0x9f, 0xe09f}, {&(0x7f0000000300)="6eb3f42c12c8a3c14bd1698e30c2f933d4ba22e1ba8343d61e5a91526fd32c190debaa6982d1219528d3afbc2559e0d0e34abccf781fd5916c3923406d5d22aa09945bccf9d0d4375f09e65a115274326f505a54c631bc95ca3b35cf1c587717ce7011fdf08112166ed372b7ef9db6c0835c85823cdbb46f5593435a89e26ea7c4e696e89a3360b2a7ae12eb18eb58224b91563508e9da067bf60917", 0x9c, 0x9}], 0x0, &(0x7f0000000440)=ANY=[]) [ 2459.131594] FAT-fs (loop1): bogus number of reserved sectors [ 2459.137791] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2459.142675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:17 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x11}) 03:49:17 executing program 7: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x2) ioctl(r0, 0x100008912, &(0x7f0000000100)="025cc80700145f8f764070") r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x5, 0x141200) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x1) r2 = getpid() syz_open_procfs(r2, &(0x7f00000001c0)='net/ip6_tables_names\x00') r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='\x00', r3}, 0x10) process_vm_writev(0x0, &(0x7f0000000080), 0x1c3, &(0x7f0000002f00)=[{&(0x7f0000002e40)=""/147, 0x5e}], 0x0, 0x0) fcntl$getflags(r0, 0x1) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)={0x10001}) preadv(r3, &(0x7f00000017c0), 0x1fe, 0x0) 03:49:17 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8035000000000000]}) [ 2459.180001] FAULT_INJECTION: forcing a failure. [ 2459.180001] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.191265] CPU: 0 PID: 29262 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2459.199752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2459.209104] Call Trace: [ 2459.211698] dump_stack+0x1c9/0x2b4 [ 2459.215335] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2459.220530] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 2459.225205] should_fail.cold.4+0xa/0x11 [ 2459.229271] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2459.234369] ? __kernel_text_address+0xd/0x40 [ 2459.238863] ? unwind_get_return_address+0x61/0xa0 [ 2459.243792] ? __save_stack_trace+0x8d/0xf0 [ 2459.248117] ? save_stack+0xa9/0xd0 [ 2459.251741] ? save_stack+0x43/0xd0 [ 2459.255364] ? kasan_kmalloc+0xc4/0xe0 [ 2459.259253] ? __kmalloc_track_caller+0x14a/0x760 [ 2459.264089] ? kstrdup+0x39/0x70 [ 2459.267451] ? parse_opts+0x176/0x500 [ 2459.271248] ? p9_fd_create+0x8b/0x3f0 [ 2459.275137] ? v9fs_session_init+0x21a/0x1a80 03:49:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}}}}}}, &(0x7f0000000100)) [ 2459.279637] ? lock_acquire+0x1e4/0x540 [ 2459.283624] ? fs_reclaim_acquire+0x20/0x20 [ 2459.287951] ? lock_downgrade+0x8f0/0x8f0 [ 2459.292099] ? check_same_owner+0x340/0x340 [ 2459.296417] ? rcu_note_context_switch+0x730/0x730 [ 2459.301347] __should_failslab+0x124/0x180 [ 2459.305579] should_failslab+0x9/0x14 [ 2459.309375] __kmalloc+0x2c8/0x760 [ 2459.312954] ? match_number.isra.0+0xbf/0x280 [ 2459.317454] match_number.isra.0+0xbf/0x280 [ 2459.321777] ? match_strdup+0xa0/0xa0 [ 2459.325573] ? match_wildcard+0x3c0/0x3c0 [ 2459.329722] match_int+0x23/0x30 [ 2459.333086] parse_opts+0x32c/0x500 [ 2459.336711] ? p9_fd_poll+0x2b0/0x2b0 [ 2459.340507] ? kasan_check_write+0x14/0x20 [ 2459.344739] ? do_raw_spin_lock+0xc1/0x200 [ 2459.348971] ? trace_hardirqs_off+0xd/0x10 [ 2459.353205] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 2459.358311] p9_fd_create+0x8b/0x3f0 [ 2459.362020] ? p9_fd_show_options+0x1c0/0x1c0 [ 2459.366513] ? trace_hardirqs_on+0xd/0x10 [ 2459.370660] p9_client_create+0xb2b/0x1631 [ 2459.374893] ? p9_client_read+0xbb0/0xbb0 [ 2459.379039] ? lock_acquire+0x1e4/0x540 [ 2459.383010] ? fs_reclaim_acquire+0x20/0x20 [ 2459.387348] ? lock_downgrade+0x8f0/0x8f0 [ 2459.391493] ? lock_release+0xa30/0xa30 [ 2459.395474] ? __lockdep_init_map+0x105/0x590 [ 2459.399972] ? lockdep_init_map+0x9/0x10 [ 2459.404034] ? kasan_check_write+0x14/0x20 [ 2459.408267] ? __init_rwsem+0x1cc/0x2a0 [ 2459.412243] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2459.417265] ? __kmalloc_track_caller+0x311/0x760 [ 2459.422104] ? save_stack+0xa9/0xd0 [ 2459.425731] ? save_stack+0x43/0xd0 [ 2459.429351] ? kasan_kmalloc+0xc4/0xe0 [ 2459.433233] ? memcpy+0x45/0x50 [ 2459.436513] v9fs_session_init+0x21a/0x1a80 [ 2459.440833] ? rcu_note_context_switch+0x730/0x730 [ 2459.445760] ? legacy_parse_monolithic+0xde/0x1e0 [ 2459.450602] ? v9fs_show_options+0x7e0/0x7e0 [ 2459.455010] ? lock_release+0xa30/0xa30 [ 2459.459009] ? lock_downgrade+0x8f0/0x8f0 [ 2459.463157] ? check_same_owner+0x340/0x340 [ 2459.467480] ? kasan_unpoison_shadow+0x35/0x50 [ 2459.472060] ? kasan_kmalloc+0xc4/0xe0 [ 2459.475949] ? kmem_cache_alloc_trace+0x318/0x780 [ 2459.480784] ? kasan_unpoison_shadow+0x35/0x50 [ 2459.485359] ? kasan_kmalloc+0xc4/0xe0 [ 2459.489250] v9fs_mount+0x7c/0x900 [ 2459.492790] ? v9fs_drop_inode+0x150/0x150 [ 2459.497024] legacy_get_tree+0x131/0x460 [ 2459.501084] vfs_get_tree+0x1cb/0x5c0 [ 2459.504885] do_mount+0x6f2/0x1e20 [ 2459.508428] ? copy_mount_string+0x40/0x40 [ 2459.512664] ? kasan_kmalloc+0xc4/0xe0 [ 2459.516551] ? kmem_cache_alloc_trace+0x318/0x780 [ 2459.521394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2459.526938] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2459.532489] ? copy_mount_options+0x285/0x380 [ 2459.536989] ksys_mount+0x12d/0x140 [ 2459.540619] __x64_sys_mount+0xbe/0x150 [ 2459.544598] do_syscall_64+0x1b9/0x820 [ 2459.548501] ? finish_task_switch+0x1d3/0x870 [ 2459.552994] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2459.557920] ? syscall_return_slowpath+0x31d/0x5e0 [ 2459.562849] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2459.567863] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2459.572710] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2459.577913] RIP: 0033:0x456919 [ 2459.581102] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2459.600001] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2459.607709] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2459.614972] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2459.622239] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 03:49:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8906000000000000]}) 03:49:18 executing program 1 (fault-call:12 fault-nth:18): syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x0, @local}, 0x1c) pipe2$9p(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r2, &(0x7f0000000100)={0x7}, 0x7) unlink(&(0x7f0000000240)='./file0\x00') mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000004c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend='noextend'}]}}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) write$P9_RREADDIR(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="2a000000290000000000000000000000000000000000000001000000000000000007002e2f66696c6530"], 0x2a) write$P9_RSTATu(r2, &(0x7f0000002b40)={0x79, 0x7d, 0x0, {{0x0, 0x58, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, 'version=9p2000.u', 0xd, 'wlan1vboxnet0', 0x3, '9p\x00', 0x5, 'rfdno'}, 0xffffffffffffffab, 'vboxn\x00t1(}%$'}}, 0x79) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000900)='9p\x00', 0x0, &(0x7f0000000540)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) [ 2459.629519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2459.636784] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000011 [ 2459.646006] 9pnet: Insufficient options for proto=fd [ 2459.661951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 03:49:18 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8000008912, &(0x7f0000000000)="0a5cc80700315f85714070") syz_emit_ethernet(0x36, &(0x7f0000000280)={@local, @random="42544715d28c", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @remote}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x100000000000000}}}}}}, &(0x7f0000000100)) 03:49:18 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xee9, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000040)={{0x0, 0x73}, 'port0\x00', 0xe, 0xc10, 0x100, 0x7fff, 0x7ff, 0x1ff, 0x9, 0x0, 0x4, 0x200}) r2 = userfaultfd(0x0) close(r2) clone(0x0, &(0x7f0000000380), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000400)=""/100, 0x64) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f00003e3000/0x3000)=nil, 0x3000}, 0x1}) [ 2459.761139] FAT-fs (loop1): bogus number of reserved sectors [ 2459.767006] FAT-fs (loop1): Can't find a valid FAT filesystem [ 2459.798047] FAULT_INJECTION: forcing a failure. [ 2459.798047] name failslab, interval 1, probability 0, space 0, times 0 [ 2459.809340] CPU: 1 PID: 29289 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2459.817833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2459.827183] Call Trace: [ 2459.829786] dump_stack+0x1c9/0x2b4 [ 2459.833422] ? dump_stack_print_info.cold.2+0x52/0x52 [ 2459.838615] ? lock_acquire+0x1e4/0x540 [ 2459.842598] should_fail.cold.4+0xa/0x11 [ 2459.846662] ? bpf_prog_kallsyms_find+0xde/0x4c0 [ 2459.851427] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2459.856538] ? lock_acquire+0x1e4/0x540 [ 2459.860520] ? is_bpf_text_address+0xae/0x170 [ 2459.865019] ? lock_downgrade+0x8f0/0x8f0 [ 2459.869174] ? __debug_object_init+0x581/0x12e0 [ 2459.873845] ? lock_downgrade+0x8f0/0x8f0 [ 2459.877999] ? lock_downgrade+0x8f0/0x8f0 [ 2459.882150] ? kasan_check_read+0x11/0x20 [ 2459.886298] ? do_raw_spin_unlock+0xa7/0x2f0 [ 2459.890711] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2459.895295] ? do_raw_spin_trylock+0x1c0/0x1c0 [ 2459.899881] ? kasan_check_write+0x14/0x20 [ 2459.904126] ? check_same_owner+0x340/0x340 [ 2459.908449] ? lock_acquire+0x1e4/0x540 [ 2459.912424] ? add_wait_queue+0x1b9/0x2b0 [ 2459.916579] ? rcu_note_context_switch+0x730/0x730 [ 2459.921521] __should_failslab+0x124/0x180 [ 2459.925761] should_failslab+0x9/0x14 [ 2459.929566] kmem_cache_alloc+0x2af/0x760 [ 2459.933717] ? kasan_check_write+0x14/0x20 [ 2459.937952] ? do_raw_spin_lock+0xc1/0x200 [ 2459.942276] p9_client_prepare_req.part.8+0xbc/0xa00 [ 2459.947384] ? add_wait_queue+0x1b9/0x2b0 [ 2459.951536] ? trace_9p_protocol_dump+0x3a0/0x3a0 [ 2459.956378] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 2459.961659] ? lock_acquire+0x1e4/0x540 [ 2459.965651] ? __fget+0x4ac/0x740 [ 2459.969123] ? p9_pollwait+0x83/0x230 [ 2459.972929] ? p9_conn_create+0x730/0x730 [ 2459.977083] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2459.982630] p9_client_rpc+0x247/0x1420 [ 2459.986605] ? p9_fd_poll+0x1e0/0x2b0 [ 2459.990412] ? p9_conn_create+0x55b/0x730 [ 2459.994571] ? p9_client_prepare_req.part.8+0xa00/0xa00 [ 2459.999943] ? ksys_dup3+0x690/0x690 [ 2460.003659] ? check_same_owner+0x340/0x340 [ 2460.007982] ? p9_fd_poll+0x2b0/0x2b0 [ 2460.011786] ? kasan_kmalloc+0xc4/0xe0 [ 2460.015682] ? p9_fd_show_options+0x1c0/0x1c0 [ 2460.020182] p9_client_create+0xd76/0x1631 [ 2460.024428] ? p9_client_read+0xbb0/0xbb0 [ 2460.028582] ? lock_acquire+0x1e4/0x540 [ 2460.032579] ? fs_reclaim_acquire+0x20/0x20 [ 2460.036901] ? lock_downgrade+0x8f0/0x8f0 [ 2460.041052] ? lock_release+0xa30/0xa30 [ 2460.045029] ? __lockdep_init_map+0x105/0x590 [ 2460.049529] ? kasan_check_write+0x14/0x20 [ 2460.053762] ? __init_rwsem+0x1cc/0x2a0 [ 2460.057739] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2460.062763] ? __kmalloc_track_caller+0x311/0x760 [ 2460.067604] ? save_stack+0xa9/0xd0 [ 2460.071234] ? save_stack+0x43/0xd0 [ 2460.074857] ? kasan_kmalloc+0xc4/0xe0 [ 2460.078747] ? memcpy+0x45/0x50 [ 2460.082035] v9fs_session_init+0x21a/0x1a80 [ 2460.086443] ? rcu_note_context_switch+0x730/0x730 [ 2460.091376] ? legacy_parse_monolithic+0xde/0x1e0 [ 2460.096225] ? v9fs_show_options+0x7e0/0x7e0 [ 2460.100635] ? lock_release+0xa30/0xa30 [ 2460.104614] ? check_same_owner+0x340/0x340 [ 2460.108939] ? lock_downgrade+0x8f0/0x8f0 [ 2460.113101] ? kasan_unpoison_shadow+0x35/0x50 [ 2460.117681] ? kasan_kmalloc+0xc4/0xe0 [ 2460.121576] ? kmem_cache_alloc_trace+0x318/0x780 [ 2460.126417] ? kasan_unpoison_shadow+0x35/0x50 [ 2460.130998] ? kasan_kmalloc+0xc4/0xe0 [ 2460.134889] v9fs_mount+0x7c/0x900 [ 2460.138432] ? v9fs_drop_inode+0x150/0x150 [ 2460.142671] legacy_get_tree+0x131/0x460 [ 2460.146738] vfs_get_tree+0x1cb/0x5c0 [ 2460.150546] do_mount+0x6f2/0x1e20 [ 2460.154095] ? check_same_owner+0x340/0x340 [ 2460.158417] ? lock_release+0xa30/0xa30 [ 2460.162396] ? copy_mount_string+0x40/0x40 [ 2460.166629] ? kasan_kmalloc+0xc4/0xe0 [ 2460.170522] ? kmem_cache_alloc_trace+0x318/0x780 [ 2460.175368] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2460.180910] ? _copy_from_user+0xdf/0x150 [ 2460.185064] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2460.190607] ? copy_mount_options+0x285/0x380 [ 2460.195112] ksys_mount+0x12d/0x140 [ 2460.198742] __x64_sys_mount+0xbe/0x150 [ 2460.202718] do_syscall_64+0x1b9/0x820 [ 2460.206608] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2460.211539] ? syscall_return_slowpath+0x31d/0x5e0 [ 2460.216469] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2460.221493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2460.226340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2460.231526] RIP: 0033:0x456919 [ 2460.234723] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2460.253622] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2460.261333] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2460.268602] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2460.275870] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2460.283144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2460.290413] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000012 [ 2460.298299] kasan: CONFIG_KASAN_INLINE enabled [ 2460.302931] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 2460.310337] general protection fault: 0000 [#1] SMP KASAN [ 2460.315887] CPU: 1 PID: 29289 Comm: syz-executor1 Not tainted 4.18.0-rc6-next-20180725+ #18 [ 2460.324377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2460.333745] RIP: 0010:p9_client_prepare_req.part.8+0x392/0xa00 [ 2460.339719] Code: ff 0f 87 6a 02 00 00 e8 6c 8b f4 fa 0f be 85 f4 fe ff ff 4c 89 f2 48 c1 ea 03 89 85 f4 fe ff ff 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 89 05 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b [ 2460.358623] RSP: 0018:ffff880197e2f248 EFLAGS: 00010206 [ 2460.363987] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900110f5000 [ 2460.371258] RDX: 000000000000000a RSI: ffffffff86881c94 RDI: ffff8801c70ac078 [ 2460.378528] RBP: ffff880197e2f378 R08: ffff8801b1b82440 R09: fffffbfff10057c6 [ 2460.385800] R10: fffffbfff10057c6 R11: ffffffff8802be33 R12: ffff8801c70ac040 [ 2460.393072] R13: 0000000000002000 R14: 0000000000000050 R15: ffff8801c70ac07c [ 2460.400347] FS: 00007efcdfff0700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 2460.408575] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2460.414454] CR2: 0000001b33628000 CR3: 0000000197bc6000 CR4: 00000000001426e0 [ 2460.421730] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2460.428998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2460.436264] Call Trace: [ 2460.438857] ? add_wait_queue+0x1b9/0x2b0 [ 2460.443015] ? trace_9p_protocol_dump+0x3a0/0x3a0 [ 2460.447876] ? __wake_up_locked_key_bookmark+0x20/0x20 [ 2460.453158] ? lock_acquire+0x1e4/0x540 [ 2460.457137] ? __fget+0x4ac/0x740 [ 2460.460597] ? p9_pollwait+0x83/0x230 [ 2460.464397] ? p9_conn_create+0x730/0x730 [ 2460.468549] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2460.474096] p9_client_rpc+0x247/0x1420 [ 2460.478074] ? p9_fd_poll+0x1e0/0x2b0 [ 2460.481879] ? p9_conn_create+0x55b/0x730 [ 2460.486032] ? p9_client_prepare_req.part.8+0xa00/0xa00 [ 2460.491405] ? ksys_dup3+0x690/0x690 [ 2460.495119] ? check_same_owner+0x340/0x340 [ 2460.499444] ? p9_fd_poll+0x2b0/0x2b0 [ 2460.503251] ? kasan_kmalloc+0xc4/0xe0 [ 2460.507147] ? p9_fd_show_options+0x1c0/0x1c0 [ 2460.511648] p9_client_create+0xd76/0x1631 [ 2460.515886] ? p9_client_read+0xbb0/0xbb0 [ 2460.520040] ? lock_acquire+0x1e4/0x540 [ 2460.524020] ? fs_reclaim_acquire+0x20/0x20 [ 2460.528351] ? lock_downgrade+0x8f0/0x8f0 [ 2460.532500] ? lock_release+0xa30/0xa30 [ 2460.536478] ? __lockdep_init_map+0x105/0x590 [ 2460.540977] ? kasan_check_write+0x14/0x20 [ 2460.545213] ? __init_rwsem+0x1cc/0x2a0 [ 2460.549181] ? do_raw_write_unlock.cold.8+0x49/0x49 [ 2460.554190] ? __kmalloc_track_caller+0x311/0x760 [ 2460.559021] ? save_stack+0xa9/0xd0 [ 2460.562638] ? save_stack+0x43/0xd0 [ 2460.566265] ? kasan_kmalloc+0xc4/0xe0 [ 2460.570143] ? memcpy+0x45/0x50 [ 2460.573414] v9fs_session_init+0x21a/0x1a80 [ 2460.577729] ? rcu_note_context_switch+0x730/0x730 [ 2460.582649] ? legacy_parse_monolithic+0xde/0x1e0 [ 2460.587486] ? v9fs_show_options+0x7e0/0x7e0 [ 2460.591884] ? lock_release+0xa30/0xa30 [ 2460.595859] ? check_same_owner+0x340/0x340 [ 2460.600168] ? lock_downgrade+0x8f0/0x8f0 [ 2460.604315] ? kasan_unpoison_shadow+0x35/0x50 [ 2460.608884] ? kasan_kmalloc+0xc4/0xe0 [ 2460.612764] ? kmem_cache_alloc_trace+0x318/0x780 [ 2460.617595] ? kasan_unpoison_shadow+0x35/0x50 [ 2460.622175] ? kasan_kmalloc+0xc4/0xe0 [ 2460.626058] v9fs_mount+0x7c/0x900 [ 2460.629588] ? v9fs_drop_inode+0x150/0x150 [ 2460.633812] legacy_get_tree+0x131/0x460 [ 2460.637867] vfs_get_tree+0x1cb/0x5c0 [ 2460.641660] do_mount+0x6f2/0x1e20 [ 2460.645189] ? check_same_owner+0x340/0x340 [ 2460.649498] ? lock_release+0xa30/0xa30 [ 2460.653464] ? copy_mount_string+0x40/0x40 [ 2460.657686] ? kasan_kmalloc+0xc4/0xe0 [ 2460.661562] ? kmem_cache_alloc_trace+0x318/0x780 [ 2460.666395] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2460.671922] ? _copy_from_user+0xdf/0x150 [ 2460.676065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2460.681592] ? copy_mount_options+0x285/0x380 [ 2460.686091] ksys_mount+0x12d/0x140 [ 2460.689722] __x64_sys_mount+0xbe/0x150 [ 2460.693688] do_syscall_64+0x1b9/0x820 [ 2460.697566] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2460.702488] ? syscall_return_slowpath+0x31d/0x5e0 [ 2460.707407] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2460.712415] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2460.717254] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2460.722433] RIP: 0033:0x456919 [ 2460.725621] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2460.744509] RSP: 002b:00007efcdffefc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 2460.752206] RAX: ffffffffffffffda RBX: 00007efcdfff06d4 RCX: 0000000000456919 [ 2460.759467] RDX: 0000000020000900 RSI: 0000000020000080 RDI: 0000000000000000 [ 2460.766724] RBP: 000000000072be80 R08: 0000000020000540 R09: 0000000000000000 [ 2460.773983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000019 [ 2460.781240] R13: 00000000004d1650 R14: 00000000004c6d87 R15: 0000000000000012 [ 2460.788498] Modules linked in: [ 2460.791683] Dumping ftrace buffer: [ 2460.795220] (ftrace buffer empty) [ 2460.799483] ---[ end trace 761a3dddec6963c9 ]--- [ 2460.804301] RIP: 0010:p9_client_prepare_req.part.8+0x392/0xa00 [ 2460.810330] Code: ff 0f 87 6a 02 00 00 e8 6c 8b f4 fa 0f be 85 f4 fe ff ff 4c 89 f2 48 c1 ea 03 89 85 f4 fe ff ff 48 b8 00 00 00 00 00 fc ff df <80> 3c 02 00 0f 85 89 05 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b [ 2460.829259] RSP: 0018:ffff880197e2f248 EFLAGS: 00010206 [ 2460.834657] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc900110f5000 [ 2460.841952] RDX: 000000000000000a RSI: ffffffff86881c94 RDI: ffff8801c70ac078 [ 2460.849251] RBP: ffff880197e2f378 R08: ffff8801b1b82440 R09: fffffbfff10057c6 [ 2460.856556] R10: fffffbfff10057c6 R11: ffffffff8802be33 R12: ffff8801c70ac040 [ 2460.863855] R13: 0000000000002000 R14: 0000000000000050 R15: ffff8801c70ac07c [ 2460.871163] FS: 00007efcdfff0700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 2460.879412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2460.885326] CR2: 0000001b33628000 CR3: 0000000197bc6000 CR4: 00000000001426e0 [ 2460.892639] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2460.899928] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2460.907411] Kernel panic - not syncing: Fatal exception [ 2460.913254] Dumping ftrace buffer: [ 2460.916781] (ftrace buffer empty) [ 2460.920477] Kernel Offset: disabled [ 2460.924088] Rebooting in 86400 seconds..