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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYRES64=r0], 0x0) [ 1288.683018] erofs: read_super, device -> /dev/loop5 [ 1288.700755] erofs: options -> [ 1288.710938] erofs: root inode @ nid 36 [ 1288.720210] erofs: bogus i_mode (0) @ nid 36 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x2350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf203, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de52d7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="050000", 0x3, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de60d7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa00"/94], 0x0) [ 1288.898107] erofs: read_super, device -> /dev/loop5 [ 1288.907918] erofs: options -> 10:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa100000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf204, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x4000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 0: write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x0, 0x886c}, @void, @ipv6=@tipc_packet={0x8, 0x6, "5bff1c", 0x1ec, 0x6, 0x80, @loopback, @empty, {[@routing={0x3b, 0x12, 0x77a4f574f4ffb5ac, 0x7, 0x0, [@empty, @private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast1]}, @dstopts={0x2f, 0x6, '\x00', [@generic={0x0, 0x31, "b47c47b8ad58fe695b430dd64413f3578bd8111089fe71455ab280e08c5de3c58881fdcc0d56b78de169cf1ee177c2b9be"}]}, @dstopts={0x73, 0x17, '\x00', [@hao={0xc9, 0x10, @empty}, @pad1, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0x1ff, [0x4, 0x2e8e]}}, @jumbo={0xc2, 0x4, 0x80000000}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic={0x7, 0x5e, "ba4a0e52405e342e53fd02c81325982775c534fb0ef26e2930148d7c627d00e37e5b0bfddb83faaa473c897c588232d60a2c7d143eeb3633997a45be0950c3e258b15091ad5ddd820f8b8020fb04e70460027a965323bdb2bd472a145efe"}, @jumbo, @ra]}, @fragment={0x3a, 0x0, 0x80, 0x1, 0x0, 0x15, 0x66}], @name_distributor={{0x44, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x4, 0x0, 0x1, 0x7, 0x4, 0x4, 0x4e21, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x1}, [{0x0, 0x0, 0x4, 0x1000, 0x9b4, 0x7ff0, 0x3, 0x8}]}}}}, 0x218) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=@sha1={0x1, "9d05f01841fa01fde5474d8ed8d5c0b31823a67d"}, 0x15, 0x2) r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) r1 = openat$vicodec1(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000400)={'syz1', "286f983135be43a0b12eba2f56434345f53db63f98a7c4d82642ed33dd3c5c7d0a33baf24c5b06b3a7056313f0732614761fc7b4775913351c34011677957330e221b8bdddd4fbf59de452948944c20337966ea5a8a713a9a63f907c4c86bf38d5108ec80e945125e492a3a5e04cd432ec54c930ac0d3a0611c657574f64edaa8175fe4e6aa7a051ba1d75ec53624d5545c5dcc9088adc346e2289284cf03a195a7bd272979e4c332dce2ec4453c02cc64d78f3f5a63a522495367f7015a4f82625147e00175973b815c596e779e1cb1f6b5"}, 0xd6) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x10000) r2 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000380)={@rand_addr=' \x01\x00', 0x8, 0x3, 0x1, 0x2, 0x8000, 0x81}, 0x20) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0d1100decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1288.940024] erofs: root inode @ nid 36 [ 1288.948925] erofs: bogus i_mode (0) @ nid 36 10:00:33 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="050000", 0x3, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa110000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400080, 0x140) syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa4738a44faa86dd60a807db00eece00fc010000000000bd710000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004bcdc81bc86c31d55f1df107ee7787ab4d025466d49aadb14cba506422953bf813bc09169aec8825f42a4b302c2d677773a07e874ec62d82a5e7112e83efbaac72973cb9030055e25ad5983fd6be395079a436990f7f56fa33b818f3b949a98a1958ad36fef1ae55574266f3e4df763fc751908eaef75a842a853b999560", @ANYRES64], 0x0) 10:00:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf205, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc5205eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x7000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1289.182506] erofs: read_super, device -> /dev/loop5 [ 1289.187834] erofs: options -> [ 1289.213559] erofs: root inode @ nid 36 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc6005eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x60, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @private}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2}]}, 0x60}}, 0x0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {}, [@IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0xc3}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x8}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x40}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6, 0x8, 0xd55c}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x80}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc081}, 0x20000890) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa81004c000806000186dd06100003cb4556b4374420010000000000000000000000000002fffffffffbff00aa00"/70], 0x0) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e06eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1289.231155] erofs: bogus i_mode (0) @ nid 36 10:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa120000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c0", 0x5, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e09eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x9000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf206, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1289.361596] erofs: read_super, device -> /dev/loop5 [ 1289.380172] erofs: options -> [ 1289.397166] erofs: root inode @ nid 36 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e52eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000300)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807cf", 0x30, 0x2b, 0x0, @private1, @empty, {[@fragment={0x89, 0x0, 0x6, 0x0, 0x0, 0x2, 0x64}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x4e21}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000380)={@local, @random="6fa32056ceb8", @val={@void, {0x8100, 0x2, 0x0, 0x1}}, {@canfd={0xd, {{0x3, 0x0, 0x1}, 0x4, 0x2, 0x0, 0x0, "81ad7bef74a7ed54ef04e9498d2f367d348077b387933847e6f32b09a8cac9e4667050310dfe1d835bffc8d0c6e5755dce2ab1b9102d1d8c22f1d9dccd6a0de1"}}}}, &(0x7f00000002c0)={0x0, 0x2, [0x2ad, 0xe04, 0xe9b, 0x817]}) syz_emit_ethernet(0x42, &(0x7f00000000c0)={@random="66c95476735d", @random="73e220eee87d", @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @random="991cccdbc483", @empty}}}}, &(0x7f0000000280)={0x1, 0x3, [0x68, 0xee7, 0x559, 0x3a8]}) syz_emit_ethernet(0x10d6, &(0x7f0000000400)={@random="496fc4ffad14", @random="713d8bc2a1b8", @val={@val={0x9100, 0x5, 0x1, 0x1}, {0x8100, 0x6, 0x0, 0x2}}, {@ipv4={0x800, @generic={{0x30, 0x4, 0x1, 0x8, 0x10c0, 0x67, 0x0, 0x1, 0xff, 0x0, @multicast2, @broadcast, {[@timestamp_addr={0x44, 0x24, 0x55, 0x1, 0x2, [{@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7fff}, {@local, 0xf3}, {@private=0xa010101, 0xa0d}, {@broadcast, 0x4}]}, @ssrr={0x89, 0xb, 0xf1, [@multicast1, @loopback]}, @noop, @rr={0x7, 0x7, 0xd0, [@multicast1]}, @timestamp_addr={0x44, 0x14, 0xab, 0x1, 0x4, [{@local}, {@multicast2, 0x77a}]}, @timestamp_addr={0x44, 0x2c, 0x97, 0x1, 0x0, [{@broadcast, 0xffffffff}, {@rand_addr=0x64010100, 0x2}, {@broadcast, 0xfffeffff}, {@remote, 0x7}, {@private=0xa010102, 0x80}]}, @timestamp={0x44, 0x24, 0x11, 0x0, 0x7, [0x400, 0x0, 0x3baf, 0x3, 0x1f, 0x3ff, 0x4, 0x7f]}, @generic={0x44, 0xe, "6a7584095145ac17e79c8e25"}, @noop]}}, "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"}}}}, 0x0) syz_emit_ethernet(0x55d, &(0x7f0000001500)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @val={@val={0x9100, 0x3, 0x1, 0x2}, {0x8100, 0x6, 0x1}}, {@mpls_mc={0x8848, {[{}, {0x7ff, 0x0, 0x1}], @ipv6=@gre_packet={0x2, 0x6, "49befd", 0x517, 0x2f, 0xff, @dev={0xfe, 0x80, '\x00', 0x22}, @dev={0xfe, 0x80, '\x00', 0x28}, {[@dstopts={0x0, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}, @routing={0x73, 0xc, 0x1, 0x9c, 0x0, [@mcast1, @mcast1, @ipv4={'\x00', '\xff\xff', @broadcast}, @loopback, @ipv4={'\x00', '\xff\xff', @local}, @mcast2]}, @hopopts={0x2c, 0x2a, '\x00', [@calipso={0x7, 0x38, {0x0, 0xc, 0x0, 0x80, [0x56d4, 0x5, 0x7, 0x4, 0x8, 0x7]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xfc, "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"}, @calipso={0x7, 0x10, {0x3, 0x2, 0x6, 0x9ba8, [0x8000]}}]}, @routing={0x2f, 0xc, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @private=0xa010100}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback, @empty]}, @dstopts={0x73, 0x1, '\x00', [@jumbo={0xc2, 0x4, 0x80000001}, @enc_lim={0x4, 0x1, 0x8}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x7e, 0x2, [0x0, 0x7fff], "736906f17aee985bd5ecfacb0df64eb4aff32a25f05429f603d7581e8e4dd89fef2e4f264e0e29510da882aa9397ffc7ba0f1e41fffd7e27f55607d344405a54f07d0f53de4b76ecc65de88f326050f7c7f3ab843948a6f459bfdab4e703017bf6ea5c917dd90378cc8fe3ad679e7effb44945c04716845dda7b1e62b056"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x6e63], "17ce4cf356240ee9b6f7736d823a20dd2aa67f8da1eb169c191366bd7e41a22dabc55199b1e0af702eb3189fdb137e6e489ed413c16a929e5251cee5b8861921c00330d271ffb8db5f529acd4d517029721bdd8e1bde41896045f23cc5b9b34ee89a634db235dceb23a151336697167181543e5720d41fea5bfdd1292baaa0de39ef6feba4e66d56bfff990430e07cc9d28e0866d75efb9470193272c8c53fcc1bad0a220854aa3b09975584d6d6d23f8fa5c937007a123675f76cbb61d1645f22"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x8, 0x400, 0x3], "81fcb3695a6836118fef0ef664d699a939b38535faa15bd344d7dc6f59085b07b40aca9612967b9dc1379e2ceefb7ca63ea862d00c9fc3d7002880626f1f492a8e14cc49fd601356a1c126817461f82f93d20694a29a47debd00bdab189b5159cc4fd8ee2b01"}, {0x8, 0x88be, 0x1, {{0x7, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x1, {0x8}}}, {0x8, 0x22eb, 0x4, {{0x9, 0x2, 0xff, 0x1, 0x0, 0x2, 0x6, 0x20}, 0x2, {0x343f, 0xa16, 0x0, 0x5, 0x1, 0x0, 0x2, 0x1, 0x1}}}, {0x8, 0x6558, 0x0, "f847b44a7a72bf1af45c9b32d1bb2e5d86b3ad6a7cc5b845fcbc3ef78875ab4dc011dd13caa88fb7c806831799a6b7db7a8c02749f139f2ccded685c39522bf691f4fa25aefe122e651f9980b6efe59dbc8fe653abda01a4774dcbb1c604928d99d9e00e7bf51fc0dbcbba2240451830e10fc1fcf834ac9c290f50af7dd00185db6c5ff31f550179831d825aab867c40ef501f665c885e8996420cd797cb2e88d7dcc1fc46e53f4ea06ebd3ecc76bf128259fc673ae2242ec364"}}}}}}}}, &(0x7f0000001a80)={0x1, 0x2, [0xcb7, 0xc43, 0x9d4, 0xc1b]}) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}, @val={@void, {0x8100, 0x5, 0x1}}, {@ipx={0x8137, {0xffff, 0x2c, 0x81, 0x0, {@broadcast, @current, 0x1}, {@broadcast, @current, 0x8}, "2f3f7e18412987f37dbd5ae5a488"}}}}, &(0x7f0000000240)={0x1, 0x1, [0x76e, 0xa1c, 0x805, 0x51f]}) syz_emit_ethernet(0x1e, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff000c03000040000100008de3fae3c26876bd"], &(0x7f00000001c0)={0x1, 0x2, [0x3ad, 0x371, 0x183, 0x536]}) syz_emit_ethernet(0x96, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x6, 0x0, 0x3}}, {@llc_tr={0x11, {@snap={0x0, 0x0, "d727", "0c3ff5", 0xaa83, "547512a235fc5f7fedcb9241178a303351bffb37785ca47e5889cedf65bb2e703aa163e2fc6aee79a3f2a82b0530ac179e8eea26cb19bbcf11c8a07dc78681d3001ed3c9e350c989c6b60c50b49fe668d8dff8d52779ff353f0afb15e5c644c7774425ab5188eaf1701c0cfb2e02e24d77f2fc2ce21505"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0x1d4, 0xd94, 0x55e, 0x9e6]}) [ 1289.412499] erofs: bogus i_mode (300) @ nid 36 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e60eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa130000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf207, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:33 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c0", 0x5, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:33 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x238c00, 0x0) r1 = dup(r0) ioctl$VIDIOC_ENUM_DV_TIMINGS(0xffffffffffffffff, 0xc0945662, &(0x7f0000000140)={0xfffff801, 0x0, '\x00', {0x0, @reserved}}) sendfile(r1, r1, &(0x7f0000000000)=0x7000000, 0x361) ioctl$RTC_UIE_OFF(r1, 0x7004) 10:00:33 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb520000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1289.602993] erofs: read_super, device -> /dev/loop5 [ 1289.608042] erofs: options -> [ 1289.619961] erofs: root inode @ nid 36 10:00:33 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa010000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb600000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1289.657040] erofs: bogus i_mode (300) @ nid 36 10:00:34 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x30, &(0x7f0000000000)={@remote, @local, @val={@void, {0x8100, 0x4, 0x1, 0x3}}, {@ipx={0x8137, {0xffff, 0x1e, 0x40, 0x1, {@broadcast, @random="243ba0d0465e", 0x9}, {@broadcast, @broadcast, 0x3}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x661, 0x287, 0x812, 0x3a1]}) 10:00:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa140000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf208, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c0", 0x5, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0200bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @empty, @void, {@arp={0x806, @generic={0x201, 0x0, 0x6, 0x10, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x27}, "57b67455cc15a5392cc2543c55008981", @remote, "7698a98945d1a8559ab9d778"}}}}, 0x0) [ 1289.802894] erofs: read_super, device -> /dev/loop5 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0300bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa020000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1289.825770] erofs: options -> [ 1289.830336] erofs: root inode @ nid 36 [ 1289.860165] erofs: bogus i_mode (300) @ nid 36 10:00:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa150000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf209, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0400bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x800, &(0x7f0000000480)={[{@metacopy_on}, {@xino_off}, {@index_off}, {@nfs_export_off}, {@nfs_export_off}, {@lowerdir={'lowerdir', 0x3d, './file1/file0/file0'}}, {@metacopy_on}], [{@subj_type={'subj_type', 0x3d, '},(--,^.#[(/(\xe1\\'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_lt}, {@subj_user={'subj_user', 0x3d, '\\&-'}}]}) r4 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) r5 = getgid() r6 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffddf, &(0x7f00000023c0)=[{&(0x7f0000000080)="2a77c40a7cdd8e382b1487cd650afa83eb38ffe51ff0d65b7f6b7c472a077a73c73433b43b6bef473c82a646c728caf50c9e3c5d2413a2c6b2adcdcd1b0995f3", 0x40}, {&(0x7f00000002c0)="e97f18dbf649697435a12042cb4dba82f27aef1574ac6d0d4c61fe62cd2662ffc71bc928f69d04cff8f3605d2dddbd0fb3cc9c94981f431abee71ae4327ab60005a55c12a4b5320bf6d0fb1217633ad20d96e7", 0x53}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="298d98ee8ca240a40efa01a0900df080f7b801a3f4274477274b9239ec69a554bcdac316e505667d13a074465a48a21590feecbb634aa5cb0a3a3f69d4047dd714a3f65a", 0x44}], 0x5, &(0x7f0000002680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r6}}}], 0x60}, 0x20044010) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000001c0), 0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x10000000}, 0xc, &(0x7f0000000100)=[{&(0x7f0000003a40)=ANY=[@ANYBLOB="e40000002900010026bd7000fddbdf257dd518d6eca6c9853043c591d36d7c29c2006f80a0000a008a804e24ec5cf4b6a17f7d39896b8f52f10e5a17a395c1c060e3a1ed6eb0c818c8f287e43cced3546012f5ca5162e762df7063fa63cd44205bfa6fff5265296bf69a8e2be1ac4565d4c696c08bac9890ab3685638693a542871555f077fe312a5947f75f901cb4617d2b923749f0cc94c450936d75f47505e8d43b3c020a486fa4898f8e3d061401975a02812db842aae5a1646bbb078bd1a53ab4c52266e80b259bd33c0c22d6e7248f363136420400490008004100", @ANYRES32=0x0, @ANYRES32=0x0], 0xe4}, {&(0x7f0000006340)=ANY=[@ANYBLOB="dc0200002200000229bd7000ffdbdf250400328004005b80040016009e006b80080047402c8cccbc61410c1ce4e155773a83a609a5f37b43e914ca989303399377a7c84859b22c59d3571fa817d4315b1e64b6e6b81f0d6cefca7a8fc5d491bf03e93537f7c7181ff2f1ae3cdb929d306c17b0524bc5c4", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES16=r0, @ANYRES32=r4, @ANYBLOB], 0x2dc}], 0x2, &(0x7f0000000180)=ANY=[@ANYBLOB="1c10000004", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32, @ANYRES32], 0x40, 0x4000020}, 0x1) stat(&(0x7f0000000a00)='./file0\x00', 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", 0x2000, &(0x7f0000000bc0)={&(0x7f00000000c0)={0x50, 0x0, 0xbd, {0x7, 0x22, 0x81, 0x80010, 0x8, 0x2, 0x0, 0x7fff}}, &(0x7f0000000140)={0x18, 0x0, 0x3, {0x5}}, &(0x7f0000000180)={0x18, 0xfffffffffffffffe, 0x9, {0x1}}, &(0x7f00000001c0)={0x18, 0x0, 0x7, {0xfffff800}}, &(0x7f0000000280)={0x18, 0x0, 0x5, {0x9}}, &(0x7f00000002c0)={0x28, 0x0, 0x10000, {{0xffffffff00000001, 0x3f}}}, &(0x7f0000000300)={0x60, 0x0, 0x3, {{0x10000, 0x20, 0xfffffffe, 0x6, 0x7ac, 0xe0, 0xc65, 0x4}}}, &(0x7f0000000380)={0x18, 0x0, 0x40, {0x4}}, &(0x7f00000003c0)={0x11, 0xfffffffffffffff5, 0x9, {'\x00'}}, &(0x7f0000000400)={0x20, 0xfffffffffffffffe, 0x9, {0x0, 0x4}}, &(0x7f0000000440)={0x78, 0xfffffffffffffff5, 0x7, {0x7, 0x8, 0x0, {0x5, 0x3, 0x2, 0x9, 0x40, 0x8, 0xffffffff, 0x5, 0x6, 0x9000, 0x800, 0x0, r3, 0x7, 0x5}}}, &(0x7f0000000580)={0x90, 0x0, 0x1ff, {0x6, 0x0, 0xa4e, 0x8, 0xfffffffb, 0x9, {0x4, 0x1d7, 0x8001, 0x4, 0x2, 0x8, 0x8001, 0x6, 0x1, 0x6000, 0x0, 0x0, r3, 0x7aab, 0x7fff}}}, &(0x7f0000000640)={0xd8, 0xffffffffffffffda, 0x1, [{0x1, 0x3, 0x5, 0x6dee, '+({#*'}, {0x6, 0x7, 0x6, 0x400, '~])\x85(&'}, {0x3, 0xff, 0x2, 0x6cb5, '--'}, {0x1, 0x100000000, 0x3, 0xff, '],\\'}, {0x5, 0x5, 0x5, 0x3, 'fuse\x00'}, {0x3, 0x4, 0xa, 0x9, '/dev/fuse\x00'}]}, &(0x7f0000000740)={0x288, 0x0, 0x3, [{{0x4, 0x1, 0x29, 0x8, 0x8, 0x8684, {0x1, 0xffff, 0x6, 0xfe, 0xf05c, 0x8, 0x3, 0x200, 0x4f5, 0xc000, 0xce5, r2, r3, 0x89, 0x100}}, {0x4, 0x4, 0x1, 0x101, '\x00'}}, {{0x0, 0x1, 0x0, 0x57e0d353, 0x10000, 0x0, {0x2, 0xfffffffffffffff8, 0x1, 0x20, 0xf33, 0x0, 0xcb, 0xffff, 0x0, 0x8000, 0x8, r2, 0x0, 0x0, 0x6}}, {0x1, 0x100000000, 0x3, 0x6, '#]]'}}, {{0x3, 0x0, 0xfffffffffffffffd, 0x65, 0x2, 0xf3b6, {0x4, 0x100000001, 0x80, 0x10001, 0x1, 0x10000, 0x7, 0x4de190e0, 0xfffffffe, 0x2000, 0x80, r2, 0x0, 0x3b, 0x576d}}, {0x0, 0x1, 0x0, 0xfffffff8}}, {{0x5, 0x3, 0xfa57, 0x6, 0x3, 0x172d8d1d, {0x3, 0x9, 0x3, 0x81, 0x2, 0x9, 0x4, 0x1f, 0x2fdb, 0xa000, 0x800, 0x0, r5, 0xfa, 0x6}}, {0x1, 0x10386a82, 0x1, 0x7, '\x00'}}]}, &(0x7f0000000ac0)={0xa0, 0xfffffffffffffff5, 0x0, {{0x2, 0x3, 0x20, 0x4, 0x101, 0x18e3, {0x6, 0x4, 0x3, 0x8, 0x6, 0x5, 0x8001, 0x2, 0x75df, 0x1000, 0x5, r2, r9, 0x8, 0x2}}, {0x0, 0x6}}}, &(0x7f0000000b80)={0x20, 0x0, 0x4, {0x3f, 0x4, 0x4, 0xfffffffd}}}) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0xb8, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x400}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRESOCT=0x0, @ANYRES64=r0, @ANYRESOCT], 0x0) 10:00:34 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa030000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0500bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x126, &(0x7f0000000140)={@remote, @empty, @void, {@mpls_mc={0x8848, {[{0x8001}], @ipv6=@udp={0x9, 0x6, "3ea254", 0xec, 0x11, 0x1, @empty, @dev={0xfe, 0x80, '\x00', 0x27}, {[@srh={0x62, 0x2, 0x4, 0x1, 0xa4, 0x58, 0x2, [@mcast1]}], {0x4e21, 0x4e22, 0xd4, 0x0, @gue={{0x1, 0x1, 0x0, 0xff, 0x0, @void}, "1ffe629ed2c436ae01a79a906ecaf99dfbb87f27a8f9b6beb9b77d9490c6cc01e7ba6a439ab36dceb2ad06d5402637bfa5f460e7c6e92a2256495a9d1b728e11ac26f5c7dbde34694857503f9bb5888e509d8d2e52e90f987452c9383adb52e33c2c4c10db2d6616d34dcface15b3c95d21a99886aba99df1a92ec2ebc81451a32490bbf5432fa3a1e03d8f4807dcb7c1d0aa59a745934070720ff6e0498ceda3a12a9174337a7f706fdd62e7bbe1a6a0026443cdf32a26c3469503aed927dbc3d5b7c1573f42c1e"}}}}}}}}, &(0x7f0000000080)={0x0, 0x4, [0x2d7, 0xd78, 0xbd5, 0x31e]}) syz_emit_ethernet(0x34, &(0x7f0000000000)={@local, @random="30d7ab83b859", @val={@val={0x9100, 0x0, 0x0, 0x2}, {0x8100, 0x1, 0x1}}, {@mpls_mc={0x8848, {[{0x4, 0x0, 0x1}, {0x5}], @llc={@snap={0xaa, 0xab, "e568", "f5af16", 0x19, "3bc64cb88256a3828bc305af45"}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x23f, 0xdab, 0xf6b, 0x381]}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sysvipc/shm\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@mpls_getroute={0xbc, 0x1a, 0x8, 0x7fffffff, 0x25dfdbfb, {0x1c, 0x0, 0x14, 0x2, 0xfc, 0x0, 0xc8, 0x7, 0x1000}, [@RTA_MULTIPATH={0xc, 0x9, {0xfffd, 0x10, 0x9}}, @RTA_OIF={0x8}, @RTA_NEWDST={0x84, 0x13, [{0x6, 0x0, 0x1}, {0x100}, {0x4, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0x1}, {0x7}, {0x9}, {0x7, 0x0, 0x1}, {0x9d}, {0x4}, {0x200, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {0x20, 0x0, 0x1}, {0x20, 0x0, 0x1}, {0xfff, 0x0, 0x1}, {0x8}, {0x1f, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x9}, {0x100, 0x0, 0x1}, {0x401, 0x0, 0x1}, {0x8}, {0x3}, {0x3ff, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x9}, {0x5, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0x7, 0x0, 0x1}]}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x4}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20008810}, 0x84) [ 1290.046527] erofs: read_super, device -> /dev/loop5 [ 1290.051749] erofs: options -> [ 1290.058558] erofs: root inode @ nid 36 [ 1290.064186] erofs: bogus i_mode (0) @ nid 36 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0600bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa160000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa040000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0700bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 0: sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, 0x0, 0x32600) r2 = bpf$ITER_CREATE(0x21, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc1}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, r2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0x0}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x207, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x2f5530}], 0x8, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f9c) sendmsg(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280), 0x4e, &(0x7f0000000000), 0x0, 0x3f00}, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) [ 1290.215437] erofs: read_super, device -> /dev/loop5 [ 1290.229468] erofs: options -> [ 1290.242581] erofs: root inode @ nid 36 [ 1290.257612] erofs: bogus i_mode (0) @ nid 36 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0800bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa170000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0a00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa050000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:34 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa180000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0c00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1290.481640] erofs: read_super, device -> /dev/loop5 [ 1290.491091] erofs: options -> [ 1290.505351] erofs: root inode @ nid 36 [ 1290.510779] erofs: bogus i_mode (0) @ nid 36 10:00:34 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:34 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0e00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:34 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa060000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x32}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xe}, @void, {@mpls_mc={0x8848, {[{}, {0x5, 0x0, 0x1}], @llc={@snap={0x1, 0x1, "8155", "b40c4d", 0x6000, "3fa7148c4ab5cf4a8cdfc95d030b2113be7302e164a82fbe74bb6115e6a4516e8f637781caf5e52f631a3c75ee568426244faf133c8d8b1c6a07621ffe66a5088ebd29e5b00682277ecb25710fa9f8bc167bd4182489f87bc3748a5eb40cc22d80897894924244be061db45cb76c17e69fafbe5be54edab29bd8dddab37eaac729723677ab1fc39d47"}}}}}}, &(0x7f0000000140)={0x0, 0x4, [0xcbc, 0xe6d, 0xd76, 0xbd]}) 10:00:35 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0f00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa190000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa070000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:35 executing program 0: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x410, 0x218, 0x110, 0x0, 0x328, 0x328, 0x328, 0x4, &(0x7f0000000000), {[{{@arp={@loopback, @dev={0xac, 0x14, 0x14, 0x3c}, 0xffffff00, 0xffffffff, 0x0, 0x2, {@empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}}, {@mac=@broadcast, {[0x0, 0xff, 0x0, 0xff, 0xff]}}, 0x9, 0xf801, 0xfff9, 0x20, 0x400, 0xeb1, 'veth0\x00', 'team_slave_1\x00', {}, {}, 0x0, 0x70}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="66818384fd2e", @multicast1, @loopback, 0x8, 0x1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x101, 'syz1\x00', {0x100000000}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast, @rand_addr=0x64010101, 0x4, 0xffffffff}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x1ba, &(0x7f00000005c0)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @icmp={{0x69, 0x4, 0x3, 0x1, 0x1ac, 0x66, 0x0, 0x3f, 0x1, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, {[@noop, @cipso={0x86, 0x87, 0x1, [{0x6, 0xc, "5da80fb151a26d533346"}, {0x6, 0xb, "0406f256169e515339"}, {0x1, 0xf, "54eca7ad0ff364ad3e7b91a25d"}, {0x5, 0xb, "325c8fad662b236170"}, {0x7, 0x10, "74a7ff8a64fbf55e5907b50d1183"}, {0x0, 0x11, "3ffefba3b3267468f6609ca0c91e30"}, {0x5, 0xd, "49b035e88b91610540d3f3"}, {0x2, 0x5, "c6d18d"}, {0x7, 0xb, "48a5acac367296bf6c"}, {0x5, 0x12, "b934e7c78a0a57b220f9cb05b69e159c"}]}, @cipso={0x86, 0x33, 0x3, [{0x6, 0x3, 'l'}, {0x7, 0xf, "939c67579c98978911800393ef"}, {0x6, 0x12, "4d38345d84e5a642cfb57b51889d5483"}, {0x6, 0x9, "84e88d089a1035"}]}, @cipso={0x86, 0x61, 0xfffffffffffffffc, [{0x2, 0xb, "0c0358849244353510"}, {0x0, 0x8, "d1c5fd0f066b"}, {0x5, 0xb, "569d59a438850383f1"}, {0x2, 0x3, '?'}, {0x7, 0x11, "fb9550ed61c9e65bf68c92ce598648"}, {0x7, 0xa, "cb43182d4add6ef1"}, {0x1, 0xb, "16257b3735b72346db"}, {0x0, 0x3, "dd"}, {0x1, 0x5, "8dcaaf"}, {0x1, 0xc, "01fb2544ed56772f8f71"}]}, @timestamp_prespec={0x44, 0x2c, 0x32, 0x3, 0x1, [{@empty}, {@dev={0xac, 0x14, 0x14, 0x1b}, 0x400}, {@empty, 0x5}, {@private=0xa010102, 0x7}, {@local, 0x10000}]}, @timestamp_prespec={0x44, 0x34, 0xc9, 0x3, 0x5, [{@multicast2, 0x1}, {@private=0xa010102, 0x4}, {@dev={0xac, 0x14, 0x14, 0x13}, 0xffffffff}, {@remote, 0x1}, {@remote, 0x100000}, {@remote, 0xfffffff8}]}, @ssrr={0x89, 0x13, 0xc2, [@multicast2, @private=0xa010100, @rand_addr=0x64010102, @rand_addr=0xfffff2e1]}]}}, @info_reply={0x10, 0x0, 0x0, 0x7ff, 0x6}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x3f2, 0x322, 0x993, 0xa0c]}) [ 1291.202737] erofs: read_super, device -> /dev/loop5 [ 1291.216759] erofs: options -> [ 1291.221356] erofs: cannot find valid erofs superblock 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f1000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa080000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f4800bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:35 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x86, 0x40) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r0, 0x4112, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x20, 0x81, 0x5b, 0xfe, 0x0, 0x80000001, 0x80, 0xa, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x8000}, 0x2, 0x8, 0x1, 0x2, 0x3a, 0x3fda0416, 0x3, 0x0, 0x40, 0x0, 0x9}, 0x0, 0x1, 0xffffffffffffffff, 0x8) r1 = accept4$netrom(r0, &(0x7f00000000c0)={{0x3, @bcast}, [@rose, @null, @bcast, @netrom, @default, @bcast, @netrom]}, &(0x7f0000000140)=0x48, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) [ 1291.352794] erofs: read_super, device -> /dev/loop5 [ 1291.361260] erofs: options -> [ 1291.371754] erofs: cannot find valid erofs superblock 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f4c00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:35 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa090000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf20f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 0: syz_emit_ethernet(0x3b, &(0x7f0000000040)={@local, @local, @val={@void, {0x8100, 0x3, 0x1}}, {@arp={0x806, @generic={0x308, 0x88e5, 0x6, 0xe, 0x8, @link_local, "6b16f17758af1b854bb94a8f8a7a", @random="a23415c49314", "bb4d440df23ac0"}}}}, 0x0) syz_emit_ethernet(0x7c, &(0x7f0000000080)={@empty, @remote, @val={@void, {0x8100, 0x2, 0x1, 0x1}}, {@x25={0x805, {0x1, 0x2, 0xfd, "7c685b12022956560e3330e0fcaaf46a38e721c8f48c4d1d3b023650c7d635535095484663710613a4ff56c4c71f290e3afb1273f496a9d7d5a7f029c2afae36c15ab0316029e3a551e53c75c9994fda24097b0745daec142089d6cc9c27e648b451dfac609666"}}}}, &(0x7f0000000000)={0x0, 0x3, [0x4f, 0x8db, 0xfda, 0x438]}) 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f6000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:35 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, '\x00', 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:35 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:35 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f6800bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1291.568766] erofs: read_super, device -> /dev/loop5 [ 1291.584764] erofs: options -> [ 1291.598140] erofs: cannot find valid erofs superblock 10:00:36 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf210, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f6c00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:36 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x127, &(0x7f0000000140)={@broadcast, @link_local, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "0ba85e", 0xf1, 0x21, 0xff, @dev={0xfe, 0x80, '\x00', 0x22}, @remote, {[@dstopts={0x62, 0xb, '\x00', [@generic={0xfd, 0x4f, "bc7be462ba3cc611acd53db77f300a8749930443461d0a7ac9a7cb0828f09ad775e73fd709fdfba8b879b5c7559a581f165a42fae75875302df052969679f1192f2205009edcc351301073b8626789"}, @jumbo={0xc2, 0x4, 0x1}, @pad1]}], {{0x4e22, 0x4e22, 0x4, 0x1, 0x6, 0x0, 0x0, 0x6, 0x1, "280998", 0x0, '.K#'}, "9f2fe9411498abb36ecd6579a72dc41ffc9be67164d548fb4d8abe55a71d31d8a15e7b899b641b64fab3de95c445ebad878dca2508c5ec2f0d659e5e39d3420142e821aa2333758c3ff05bf8d4e8a3416949897c913f9351e7a7fcfcbbfe429c4999bfd2970c4bbaadf80e8348185bf90dee08e0af153fc1b3"}}}}}}, 0x0) [ 1291.759474] erofs: read_super, device -> /dev/loop5 10:00:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f7400bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1291.782641] erofs: options -> [ 1291.802789] erofs: cannot find valid erofs superblock 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf211, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f7a00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1291.947437] erofs: read_super, device -> /dev/loop5 [ 1291.953631] erofs: options -> [ 1291.957262] erofs: cannot find valid erofs superblock 10:00:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf212, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3ff000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1292.118608] erofs: read_super, device -> /dev/loop5 [ 1292.132874] validate_nla: 34 callbacks suppressed [ 1292.132885] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1292.145351] erofs: options -> [ 1292.155417] erofs: cannot find valid erofs superblock 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf213, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1292.208038] nla_parse: 33 callbacks suppressed [ 1292.208047] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0003bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:36 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1292.315737] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1292.341997] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa200000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0005bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1292.410547] erofs: read_super, device -> /dev/loop5 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf214, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x0, 0x6) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, r0, 0x0, 0x6, 0x5, 0xa}}}}}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x33}, @val={@val={0x9100, 0x5, 0x1}, {0x8100, 0x5, 0x1, 0x4}}, {@generic={0x200, "7b25f920691ecfa0f3c7ff74f3f1278ff293f7eb0b1ed0c042b1866937bb19712d7999d27555dc8b4fb535eb3dbf745ceac1c1daa2af34cc8353683d54cc8265d3373c40047aa27feb2e29b2013177759790ff0528c929b3"}}}, &(0x7f0000000080)={0x0, 0x3, [0x540, 0xc47, 0xea3, 0x22b]}) syz_emit_ethernet(0x24b, &(0x7f0000000140)={@multicast, @empty, @val={@void, {0x8100, 0x4, 0x1, 0x2}}, {@ipv6={0x86dd, @tcp={0x5, 0x6, "35e3d4", 0x211, 0x6, 0xff, @empty, @mcast1, {[@hopopts={0xff, 0x7, '\x00', [@calipso={0x7, 0x38, {0x2, 0xc, 0x40, 0x6b, [0xfe02, 0x77e, 0x0, 0x7, 0x4, 0x9]}}]}, @srh={0x0, 0xc, 0x4, 0x6, 0x3f, 0x20, 0x1, [@mcast2, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x15}}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1, @mcast1, @mcast1]}, @routing={0x1d, 0xa, 0x0, 0x24, 0x0, [@local, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, @private2={0xfc, 0x2, '\x00', 0x1}]}], {{0x4e20, 0x4e21, r0, 0x41424344, 0x0, 0x0, 0x8, 0x4, 0x9, 0x0, 0x3f, {[@exp_smc={0xfe, 0x6}, @nop, @window={0x3, 0x3, 0x7}]}}, {"f0c998a8f27711662755985031f0f5d2901c61d44a906ef2cdadb8f86ca09001270345d32bf9c84f55e67e9505afd4910198b87f927f47ba763b88c4ab8180e01d1b90a450f2925d867973bcc6e7e8a4ad59f2d0289cc464643157a371042ff2bc58c134ff4509ae9ab2d537c3aea9011a21045bebf75944cd9dbe976babea5528447c1d66b56d5a1b6af04e406446d9894ca4f5ffe7bc3846a3613073d0b18a5d1acfa9bb61c7c8b00bbe57e59aa62619a3152a194e39641e3d94c5a27ba33a08c6d74a9556fe40304229fa82fdde68ab17b62f51a7087e44290af3548e495a225ecf6f230e0d30f7"}}}}}}}, &(0x7f0000000000)={0x5, 0x1, [0x275, 0x6b2, 0x897, 0x7e3]}) [ 1292.452137] erofs: options -> [ 1292.464064] erofs: cannot find valid erofs superblock 10:00:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa0f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1292.501478] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1292.510426] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:36 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa210000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:36 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0006bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:36 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf215, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:36 executing program 0: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='ipvlan1\x00') r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, 0x0, 0x0) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80) r1 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x37, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'vlan1\x00', {0x2, 0x0, @local}}) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@local, @remote, @val={@val={0x9100, 0x0, 0x0, 0x1}, {0x8100, 0x5, 0x0, 0x2}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0xeffc, 0x0, 0x8000}}}}}}}, 0x0) socket$kcm(0x29, 0x2, 0x0) 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa220000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0007bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1292.644413] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1292.653001] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1292.664483] erofs: read_super, device -> /dev/loop5 [ 1292.669610] erofs: options -> [ 1292.679128] erofs: cannot find valid erofs superblock 10:00:37 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xc0, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}, @remote, @val={@void, {0x8100, 0x3, 0x1, 0x1}}, {@llc_tr={0x11, {@snap={0x0, 0xab, "d0", "048026", 0x8809, "62b851861f4efddd8c366f7eff49b40b7053eac0cfc60bd264997efb7d466e68e0ce2db070111328d9234d0996ecde606dd9907d2f57320ac1d7617886c3e1051855b96149b83c7b9a7b6922ecacc413be44461c8ad5b2fb486ea067a868988cb293aa785306cd8cf2ba2566aec9b09e50871740abd925d68ea239b7ddc6d1a47d23c0ff8946c09ccaa50f4fc8be4ca1ba6b7332ef0b83b54bf761f17ff1f4b3c1ee3c139fa8"}}}}}, &(0x7f0000000140)={0x0, 0x4, [0x809, 0x867, 0xc3a, 0x2e1]}) [ 1292.736353] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1292.744306] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa100000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000), 0x0, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf216, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 0: syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88f5b6c6b6c59f7ef955748377d2c0a93e19c356b8c7b97d7702796a6b45cbe8a4b5acab7405c71c4999d0332bc0bd8cf772a8790a276c5b6ab6cedf85ddfcacd1780e45c5bf368b0f6a753a8f9e7e05da5d76aea29c1a7367f99f851815f455542a7812f2e12dfc05dc33822260b4b8847664266adbd2b23d2795f7d4ee387f57bb1c3eb602753803247e9c6fe7ba7a"], 0x0) syz_emit_ethernet(0x42, &(0x7f0000000180)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xd}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xc}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x29}, @dev={0xfe, 0x80, '\x00', 0x18}, @multicast, @empty}}}}, &(0x7f0000000200)={0x0, 0x4, [0x3c2, 0x56f, 0xc63, 0xad5]}) syz_emit_ethernet(0x53, &(0x7f00000000c0)={@random="faad4cdfb4ce", @remote, @val={@val={0x9100, 0x4, 0x0, 0x4}, {0x8100, 0x3, 0x1}}, {@mpls_uc={0x8847, {[{0x8000}], @llc={@llc={0xd4, 0xff, "afb0", "ca6eb5bd74ffb2165267b2174db2fa8e1c4c4ffc6a5e4a48e3781b571d0d58872c3795fbf509b01d3dc9d8b031f9b67fbbc7bcde16"}}}}}}, &(0x7f0000000140)={0x1, 0x4, [0x9b5, 0x26a, 0xc4d, 0xae7]}) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000abf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1292.855041] erofs: read_super, device -> /dev/loop5 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa230000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1292.881255] erofs: options -> [ 1292.886834] erofs: cannot find valid erofs superblock [ 1292.899474] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 10:00:37 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000d00)={{r0}, "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mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000540)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/104, 0x68}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000680)=""/136, 0x88}], 0x3, &(0x7f0000000780)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x130}, 0x40) r6 = getuid() setxattr$security_capability(&(0x7f00000001c0)='./file1\x00', 0x0, &(0x7f0000000400)=@v3={0x3000000, [{0x0, 0x3}, {0xc900}], r6}, 0x18, 0x1) mount$overlay(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x800, &(0x7f0000000480)={[{@metacopy_on}, {@xino_off}, {@index_off}, {@nfs_export_off}, {@nfs_export_off}, {@lowerdir={'lowerdir', 0x3d, './file1/file0/file0'}}, {@metacopy_on}], [{@subj_type={'subj_type', 0x3d, '},(--,^.#[(/(\xe1\\'}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@uid_lt={'uid<', r6}}, {@subj_user={'subj_user', 0x3d, '\\&-'}}]}) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000001d80)=0xc) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f0000001ec0)={&(0x7f0000000140)={0x50, 0x0, 0x7919, {0x7, 0x22, 0x11b0, 0x2000000, 0x7f, 0x4, 0x0, 0x5}}, &(0x7f00000001c0)={0x18, 0x0, 0x7ff, {0x6}}, &(0x7f0000000300)={0x18, 0xffffffffffffffda, 0x800, {0x8}}, &(0x7f0000000340)={0x18, 0x0, 0x80000000}, &(0x7f0000000380)={0x18, 0x0, 0x4}, &(0x7f00000003c0)={0x28, 0x0, 0x6, {{0x0, 0x40, 0x2, r4}}}, &(0x7f0000000400)={0x60, 0x0, 0x7ff, {{0x1000, 0x9, 0x1000, 0x800, 0x2, 0x7, 0xcd, 0xfffff000}}}, &(0x7f0000000480)={0x18, 0x0, 0x80}, &(0x7f00000004c0)={0x18, 0x0, 0x7, {'&]!+/-j\x00'}}, &(0x7f0000000500)={0x20, 0xfffffffffffffff5, 0x5, {0x0, 0x15}}, &(0x7f0000000900)={0x78, 0x0, 0x100, {0x7, 0x2, 0x0, {0x5, 0x1000000000000000, 0x4, 0x7, 0x0, 0x9, 0x7fffffff, 0x400, 0x81, 0x6000, 0x8, r5, r3, 0x3, 0xefb}}}, &(0x7f0000000980)={0x90, 0xfffffffffffffff5, 0x6, {0x2, 0x0, 0x20, 0x74, 0xffffff50, 0x80000000, {0x3, 0x7, 0x6a4d0a60, 0xce4f, 0x8001, 0x1, 0xa27, 0x5, 0xd27, 0xc000, 0x4, r6, r3, 0x1f, 0x3}}}, &(0x7f0000000a40)={0x118, 0xfffffffffffffffe, 0x7fffffff, [{0x6, 0x2, 0x2, 0x7, '}.'}, {0x5, 0x80000000, 0x1, 0x3, '!'}, {0x0, 0x8, 0x5, 0x7, '\xaa\xaa\xaa\xaa\xaa'}, {0x2, 0x3f, 0x4, 0x3, 'v:\xf0]'}, {0x6, 0x38, 0xa, 0x6, '/dev/fuse\x00'}, {0x6, 0x0, 0x5, 0x8, 'fuse\x00'}, {0x5, 0x502, 0x5, 0x3, '\xaa\xaa\xaa\xaa\xaa'}, {0x5, 0x5cb5, 0x2, 0xffffffff, '@^'}]}, &(0x7f0000000b80)={0xb8, 0x0, 0x1, [{{0x3, 0x2, 0x2bd6, 0x2, 0x10001, 0x1f, {0x1, 0xc40, 0x80000001, 0x1f, 0x4, 0x48b, 0x1800, 0x24, 0x3c, 0x1000, 0x10000, r2, r3, 0xecd9, 0x7}}, {0x1, 0x10001, 0xa, 0x3, '/dev/fuse\x00'}}]}, &(0x7f0000001dc0)={0xa0, 0xffffffffffffffda, 0x100000001, {{0x6, 0x2, 0x5, 0x7ff, 0x55, 0x2, {0x3, 0x4, 0x6, 0x7fff, 0x200, 0x3, 0x84f0, 0x3, 0x6, 0x4000, 0x0, r7, r8, 0x3a, 0x7}}, {0x0, 0x18}}}, &(0x7f0000001e80)={0x20, 0x0, 0x0, {0xfffeffff, 0x4, 0x4000, 0x800}}}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000000240)={@multicast, @multicast, @val={@val={0x9100, 0x3, 0x1, 0x4}, {0x8100, 0x3, 0x1, 0x4}}, {@llc={0x4, {@snap={0x0, 0xaa, '!', "65dfdb", 0x88ca, "a7384c2152740e2a8534de3c87d79949f43d3dc6ec86f87a9430481a86d64166c0118220993f6708d0ccb03d2f104f5bfaf12453eba36c63eaf7c9e0b9fe23b87ef775123cde2c5c11bd88b56334211b272f25efaeb318be790f2c4ae9f5c82d21f59a5d25700555fc43503cf97b"}}}}}, &(0x7f0000000040)={0x0, 0x4, [0x23b, 0xb51, 0x62b, 0x70a]}) 10:00:37 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) [ 1292.941007] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa110000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf217, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x24, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000001c0)={@rand_addr=' \x01\x00', 0xffff, 0x3, 0xff, 0xb, 0x2, 0x4}, 0x20) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x7, 0x80000ebf, 0xfffffffc, 0x0, 0xffffffffffffffff}) copy_file_range(r3, &(0x7f0000000040)=0x9, 0xffffffffffffffff, &(0x7f0000000080)=0x3f, 0x101, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000180)=0x14, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00382b00fc0100"/85], 0x0) 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa240000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.060128] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1293.108253] erofs: read_super, device -> /dev/loop5 [ 1293.108584] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1293.118887] erofs: options -> 10:00:37 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r1 = accept$phonet_pipe(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f00000001c0)=0xfffffffffffffff7) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000ebf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa120000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.155401] erofs: blksize 1 isn't supported on this platform [ 1293.191599] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1293.199807] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf218, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000fbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:37 executing program 0: syz_emit_ethernet(0x170, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @generic={0x1, 0x6, "b93e45", 0x13a, 0x3b, 0x1, @mcast1, @dev={0xfe, 0x80, '\x00', 0x10}, {[@routing={0x87, 0x6, 0x1, 0x2, 0x0, [@private2, @mcast1, @private0]}, @hopopts={0x3b, 0x5, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @jumbo={0xc2, 0x4, 0x40}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}], "a1625c84e9d22e2a151a17ded37686006356a0e591f28cc6576cd3e1808d6151cd84bb65aa0d59f9e5facf44bc73aed85131add6db80edac39db0a9b78bfd7415eb8320714eeb77f6b1d99c17b463a1f4efcfd01504ca8db24d4e1c746d22e3615e7b4bf635fb81c32fd408f155cb3b396fa038187de1a8ee6796718cf72bcbedd8add3d9b15056f8138416615e3f639938cbc9a7d19b9ff3aef738d79ab6ead2955e61abb9194d610d4fe0c71efc530f3ed80e199f5b7de0d4ae0aaa5b3e32f83249c2051c2d1a2e699"}}}}}, 0x0) 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa250000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0020bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1293.311632] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1293.328670] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1293.359990] erofs: read_super, device -> /dev/loop5 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa130000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="6455dc9753bf", @random="0ab769bd33db", @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast, @empty, @remote, @local}}}}, &(0x7f0000000040)={0x5, 0x4, [0x648, 0x638, 0x38, 0x603]}) 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa260000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf219, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.388326] erofs: options -> [ 1293.391595] erofs: blksize 1 isn't supported on this platform [ 1293.415612] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1293.424821] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3fcd22bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:37 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e", 0x8, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa140000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:37 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[], 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="c81e66302337", @remote, @val={@val={0x9100, 0x6, 0x0, 0x4}, {0x8100, 0x4, 0x0, 0x4}}, {@canfd={0xd, {{0x0, 0x1}, 0x1b, 0x1, 0x0, 0x0, "bb0ff6f53e9fd60fc225a2e0f720672bd5d94af8d930b8ff88d4f0660945a0a5aa6cba33cc259f0f8431e9e1f841b73b4aa4fd074cf035fe8e13efd293b465b1"}}}}, &(0x7f0000000080)={0x0, 0x4, [0x475, 0xe4f, 0x155, 0x97]}) 10:00:37 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa270000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.570868] erofs: read_super, device -> /dev/loop5 10:00:37 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0048bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:37 executing program 0: syz_emit_ethernet(0x7d7, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0xf, 0x6, '\x00', 0x7a1, 0x2f, 0x1, @private2, @private0, {[@hopopts={0x3c, 0x59, '\x00', [@generic={0xe0, 0x12, "05fd6d926a772fd0b5d059b27801d5cab2a3"}, @calipso={0x7, 0x18, {0x1, 0x4, 0x20, 0xfff, [0x7c9d1d76, 0x2]}}, @generic={0x40, 0xcd, "74e54fa23da24dcd9e65fd760cd935d96a9c7ec01ffab120a21a4967c4a347dde1556fefacf79e1cb079a8792c22915692fd041383d7af20c5862b4fa3ba2f20b8232a33419564564b4ac273f6373bacc0a49dcd73982657a150df74a79220def20fd8fd70b94d0e960ee3cf140bfe23aecb449bdd402c97e99cc12a0eeb8f852f55d40e3fbe1ce4f55958f919e77afadc773dca01a8d5598db33271e29c32ffabd4b156b4da6045e83258905b81df7ae4f52f810ca30afb9d6eb4b7608861def9b834f5d964f74ec50d84ee26"}, @calipso={0x7, 0x20, {0x3, 0x6, 0xd6, 0x7, [0x6, 0x3ff, 0x7fffffff]}}, @pad1, @generic={0x1, 0xe5, "2114f6c9e9d26f20edeefb5e94420fc9cb9ab57b9b38a5a1503c2b1463c00cf9e78008583e464d93574a30c14e6451ccc386e0e2b7d4857e661c1ce93241e611d0df6205a14729ca923f88118bc528f761b6bb8d1db2518b921ec5b77c9fb291125a41b7b1950e4b6ee6467dc593ff512d7a9ad74dd74b2067c7ff3f07b659f3b903c9169c39ab0da7e0b526941ff868e28e99c976ff218d134244a6a2f323cd850056600ec27222ab6c5535bd8e940d0229d3950782486797b5d5d49c8bf123085a9a3f2f27d0d2a179532776d3994a145821fa389649800a92a06c1dcff5fbca27d3ac79"}, @enc_lim={0x4, 0x1, 0x81}, @generic={0xc, 0xb6, "2f236774b71a59c13083207dfa63d9f9c5a2c40618f82b251df5cbca614d3811c3807897b917a0fde7206cdcd097220d06b0d471050d85c7dbc2e1c49a2326fb40a010eed22c15518584cdbb4833ec4e361a7e9da31647c22df20782c59c5fbd7e16c6fdd26c99fd1d9560b70abfbe61a77fc570e2c0035ac96d50f70fd04d91e76e78e7eca6667876b3a26c76e25e7a95b52d75d7b7ac37a5d20a6c627cf5392d903e0babf338fd4340beef0ede3d83a61fd9b03e76"}, @calipso={0x7, 0x8, {0x2, 0x0, 0xff, 0x7f}}]}, @routing={0x2e, 0xc, 0x1, 0x1, 0x0, [@loopback, @private2, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0, @dev={0xfe, 0x80, '\x00', 0x11}]}, @dstopts={0x2b, 0x4, '\x00', [@jumbo, @ra={0x5, 0x2, 0x800}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}]}, @hopopts={0x3b, 0x1e, '\x00', [@generic={0x81, 0xbd, "58d840dd17438a2cacbebc2bd1521449464d51d90c00f7ef667da8274bdf413c9c00b66c436d4ef65b2112141c788e86322d9e03b5f93000dc0de761fa6c855bf70649cf029bf723c466c354d1ff680e94de7ac5c317aef4caca4277284c599a3200141c4a91c0e9ed1db6a2e9cf671e3d62f8227d93bd7efe263ba174aa9bfbefd431b2f876f6f325ee985cca5aff25e2a695dc190dc6ff5cce3614b0f9b9eb527448c80376aebbfbe7dd548cfb02c6e8f53bf25f530da950600b4d11"}, @generic={0x4, 0x2f, "bc198642d34e0739ebab832fae0717551072e0c86df90cf8d6d92c624f0c50c58411faab5a25467dc6ed14bae62bab"}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x88, 0xc, 0x0, 0x91, 0x0, [@loopback, @local, @loopback, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast1, @rand_addr=' \x01\x00']}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x880b, 0xc5, 0x1, [], "bd843c99731450eddd7669b19f4ab2a536bccc992ee8fc79c331918f9261a7dabbd40f20beff864887eff425634f35ef6998ef2dff794e97fec05c39a7d04d7eb1bf61d98316e0243868852e259c5329f5f4ea2dba9c9486f2ab3368fca26f9aa295b87a50bc923f8f6c9ba8900c511f7cc9bf733e750f70a28a9358348008a1be9fba22e560cef14ab609f13cf47834469d538c0aed901ffa5befbe23a04fe0056e329fc2491dbe20805ff81b791d3ade9d4a3aafac542e6ada7354548ab048c635375788"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x560d, 0x6], "8cacb0630672e644242e39a22d17c59b5829d264b1bf7817b670883db4a737f1eca0f58ddc9555f0fbac6e131441c57ef31e4168a22de3265c8f177212ec2cd6026bbc9e221ee2f324f04fe86ba185f2fe5f3bcd7dbcb219da033e6cb1a00efb6a8fde947d2276e3dd0298d5a787bac21f0e5734a429f440b1f60c61523b57deee25eb0ac883f5815f308e6002eb3e9c3e8cdc3eb780e7108fd4aa3c6e8716e29477b43e09b88799eee32d8b349424eb5060a40f021771da1a1e272e9eec9bb1da5ad28a30283293"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "84dac20efa53eb634a967de268df63935fa6c8d3794c3de3f2536f74493b746cb7845522230b9dd6bf8f27bd90fee1a268ba656d903fe112ee84b10dabd1efa75de8a9446cd60d39f13f5dbdb74ef0e2d3d74a046dbc02e64b4fb322121bdd1066553fc024c68b512d19d11d5ace81d6e05c7c059938a73a377b98121fef41"}, {0x8, 0x88be, 0x2, {{0x2, 0x1, 0x9, 0x0, 0x1, 0x2, 0x7, 0x5}, 0x1, {0x7}}}, {0x8, 0x22eb, 0x4, {{0xd, 0x2, 0xff, 0x2, 0x1, 0x3, 0x7, 0x8}, 0x2, {0x2, 0x40, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1}}}, {0x8, 0x6558, 0x0, "9790f5b5e257f071e623230f912be28bc4135fa2c0a6ee84f372bbc7dfaf6a9119075fc8532160bf004465a8abfd8969c15f29e0ad2046b7ecee9fc509094573fe7281d438a16f2e2c31e8c3d706e4220a2048e89d938b2792c244365d8892cba2f4596fe144629b7c0c796f4d87ea0aedddca17df"}}}}}}}, 0x0) 10:00:37 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa150000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.597550] erofs: options -> [ 1293.615443] erofs: blksize 1 isn't supported on this platform 10:00:37 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='vcan0\x00') syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:38 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e01000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f004cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @local, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4e21}}}}}}}, 0x0) 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa280000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.774977] erofs: read_super, device -> /dev/loop5 10:00:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1293.818503] erofs: options -> 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f6558bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa160000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[], 0x0) syz_emit_ethernet(0x10c6, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x4, [0x1f7, 0x655, 0xf36, 0xef8]}) syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)={0x1, 0x3, [0x3cb, 0xec6, 0x87, 0x2fb]}) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0060bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1293.847091] erofs: blksize 1 isn't supported on this platform 10:00:38 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e01000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa290000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f5865bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa170000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x0) 10:00:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@local, @local, @val={@val={0x9100, 0x0, 0x0, 0x3}, {0x8100, 0x5}}, {@x25={0x805, {0x0, 0xb3, 0xff, "e3253344bef243e91a67edc4968dce1f7b7e9e"}}}}, &(0x7f0000000040)={0x1, 0x2, [0xfe5, 0xd9e, 0x84, 0xc33]}) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0068bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa180000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f006cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1294.083669] erofs: read_super, device -> /dev/loop5 [ 1294.099046] erofs: options -> [ 1294.109745] erofs: blksize 1 isn't supported on this platform 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e01000000", 0xc, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000140)={@local, @local, @val={@void, {0x8100, 0x6, 0x0, 0x1}}, {@mpls_uc={0x8847, {[{0xfa, 0x0, 0x1}, {0x58a, 0x0, 0x1}, {0xff159, 0x0, 0x1}, {0x2}], @generic="9a026b9629dc4be59c45ac5f23de4d8db03cbfc393b8941814673c9dfde476e0fb6e0da52ec533b15e7e599d3bd31440bc35ea5857d0bbc02d62b996ccaad153d494c7f61910ef177b1b461373cd6d68b9477f85e39968a343ec43ded1203fa703ba50d8e402efe6fc7ed7f3c3da7f22579452ecf89ea113ba4409fda30be58401a39178eeef230901d631a39ec138b02b9496996308e9dc1b39763cdac0031f9b7888540db3db02ed367e000b0880ff33c9d2f225df8619"}}}}, &(0x7f0000000000)={0x0, 0x4, [0xdbc, 0x7de, 0x888, 0xf77]}) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0074bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa190000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1294.268435] erofs: read_super, device -> /dev/loop5 [ 1294.278285] erofs: options -> [ 1294.307080] erofs: blksize 1 isn't supported on this platform 10:00:38 executing program 0: syz_emit_ethernet(0x206, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x1d0, 0x2b, 0x0, @private1, @empty, {[@srh={0xff, 0x10, 0x4, 0x8, 0xff, 0x18, 0x3, [@remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @hopopts={0x2f, 0x22, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @generic={0x40, 0xfb, "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"}, @calipso={0x7, 0x10, {0x1, 0x2, 0x0, 0x78, [0x4]}}, @pad1]}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}}}}, 0x0) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f007abf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 0: syz_emit_ethernet(0x96, &(0x7f0000000140)={@local, @random="68ca0b67c9a9", @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x60, 0x2b, 0x0, @private1, @empty, {[@hopopts={0x2e, 0x2, '\x00', [@hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}, @routing={0x16, 0x2, 0x0, 0x3, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @val={@void, {0x8100, 0x6, 0x1, 0x2}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @multicast, @remote, @remote, @local}}}}, &(0x7f0000000080)={0x0, 0x1, [0x8e0, 0x6a8, 0x5d0, 0x905]}) 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3ffe7fbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf21f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1294.502622] erofs: read_super, device -> /dev/loop5 [ 1294.528614] erofs: options -> 10:00:38 executing program 0: syz_emit_ethernet(0xa0, &(0x7f0000000000)={@remote, @broadcast, @void, {@ipx={0x8137, {0xffff, 0x92, 0x0, 0x14, {@random=0x80000000, @broadcast, 0x4}, {@current, @random="5438f03fd757", 0xd754}, "b294aab00b903732c5f9303d9b0bafb6f32041afef6b3c37bfff69748152a77ccf5de6d1796c66dc78a05826715cfb72a94f94fb944cb14edc7059bf8a2a4309ad39bb64a7655547d53128e26ece5914869df47c43be3e7190c88d99b43365b450223bf202122bf64087f9f1362c9a0caea3f31c"}}}}, 0x0) syz_emit_ethernet(0x84, &(0x7f0000000200)={@random="9aeb853ef460", @remote, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x0, 0x1, 0x2}}, {@generic={0x18, "a2cc0e70b2cef9e2c6b4bb4c824a66f758b78095d7ab7fadedff316b0316a983341e14efc2338632b6c90424a8370071d1076699f71f64bf962651a64f9be6945f00e67356f9ce180aace6aa24e852db2ede72338282af7d05b1cf5369db006a031b7a2cbe5c953a85b3459990e8"}}}, 0x0) syz_emit_ethernet(0x1e, &(0x7f00000000c0)={@remote, @broadcast, @void, {@can={0xc, {{0x4, 0x0, 0x1, 0x1}, 0x2, 0x2, 0x0, 0x0, "dcb68e5d5a302e58"}}}}, &(0x7f0000000100)={0x1, 0xa94a, [0x9a6, 0xeeb, 0x8ad, 0x5c9]}) syz_emit_ethernet(0x28, &(0x7f00000001c0)={@remote, @broadcast, @void, {@arp={0x806, @generic={0x13, 0x9, 0x6, 0x3, 0x8, @empty, "11a5e5", @broadcast, "03e831"}}}}, 0x0) [ 1294.556730] erofs: root inode @ nid 0 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0081bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1294.579670] erofs: bogus i_mode (0) @ nid 0 10:00:38 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f22cdbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:38 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bdd6e2f425b00"/94], 0x0) 10:00:38 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:38 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf220, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f00f0bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@canfd={0xd, {{0x3, 0x0, 0x1}, 0x32, 0x1, 0x0, 0x0, "5069a8c5f74200b103a1360e473fe86645517b71de47326d963f5ce0dd128cd36bf392d7d2afaeb33eac1fc66b2f9780975f54be0d63ee65aec477bc3849f322"}}}}, &(0x7f0000000080)={0x0, 0x3, [0x50f, 0x133, 0x924, 0x59f]}) [ 1294.783593] erofs: read_super, device -> /dev/loop5 [ 1294.799280] erofs: options -> [ 1294.822512] erofs: root inode @ nid 0 10:00:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f7ffebf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1294.844147] erofs: bogus i_mode (0) @ nid 0 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf221, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:39 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) r1 = dup(0xffffffffffffffff) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0xfffffffffffffff0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0xfcf0}, 0x1, 0x0, 0x0, 0x48010}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty}, 0x14) syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000039bb7b881bd3e3dcb50fce227afc0000000000000000000000000000000000000000000000000000000000d91a65cf194e937523cf3df698302152abb4be57f77d4b6eba28db336eb096c18c79706363817fc48672690e51d1f4cb4c5056e659721f3f"], 0x0) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0002bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 0: syz_emit_ethernet(0xb2, &(0x7f0000000200)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x19}, @val={@val={0x9100, 0x4}, {0x8100, 0x4, 0x1, 0x2}}, {@llc={0x4, {@llc={0x1, 0xf0, "ef", "5dcfbfc32af2f1e6ab2e98a0404ef0b859093dc6104771cd6587a5110e1d6817a602d4df599f749c8cd7d8f9d358d8851affef3fe3f24890ff92ef5c3338ee8a4be30aaae8f950de53d52cc97f7530d6ae645646557295efdd9586015be9028a30af5f37908a8ec2fc7260e872d8944122d5d3cf68840b489268b182d106376e9b7400d15ddd0f4c073cee9515719929d9b0ef946372688f91"}}}}}, 0x0) syz_emit_ethernet(0x94, &(0x7f0000000000)=ANY=[@ANYBLOB="e23ec9ec8593bbbbbbbbbbbb0011d4022824542d3f4f5a63f6ef54e942716d096654a85b114b44298cd3312f08e16cc464a3aa3c7d17d9c1dd3306c423b9d33b55f89233638a20b3a339b37419a3d3e9a6f3f186172972db1bf118c5d2a079402e1457601a0428941c9e1877b6ee22c68fedc8bd4808fb6d0488e581ac3b532afd7d211081ae7900a7943abb1662a1908ae80da8"], &(0x7f0000000140)={0x1, 0x2, [0x695, 0x23a, 0xee4, 0x130]}) 10:00:39 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x44, 0x2b, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @empty, {[], @name_distributor={{0x44, 0x0, 0x0, 0x0, 0x0, 0xa}, [{0x6, 0x6, 0x2, 0x1ff, 0x8, 0x200, 0x9}]}}}}}}, 0x0) 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf222, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1295.040895] erofs: read_super, device -> /dev/loop5 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0003bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0004bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1295.075529] erofs: options -> [ 1295.088776] erofs: root inode @ nid 0 [ 1295.106992] erofs: bogus i_mode (0) @ nid 0 10:00:39 executing program 0: syz_emit_ethernet(0x82, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:39 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa300000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf223, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0005bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa1f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1295.307568] erofs: read_super, device -> /dev/loop5 [ 1295.320854] erofs: options -> 10:00:39 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast, @void, {@generic={0x892f, "7aa89371d3735496c07dc325490087a0585fab0e72d4a30ef7fa5b54e8f00c38bd8680b86a4f242752532181d8e87c6b4cb7aebad63b9d35b93c9fd744e37475f096d17830f9a438a46c4ad285506ab43ef8d19dd045236d8ab38fb837fa3dba40b27ab56df9726e0198be428fa4e9c4744622baa343e82088373ead90157bf68c93998eed54e28ce2355f11"}}}, &(0x7f0000001200)={0x1, 0x1, [0xa8f, 0x55, 0x13f, 0xa5f]}) syz_emit_ethernet(0x10a6, &(0x7f0000000140)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}, @void, {@ipv4={0x800, @igmp={{0x24, 0x4, 0x0, 0x9, 0x1098, 0x65, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @rand_addr=0x64010101, {[@ra={0x94, 0x4, 0x1}, @lsrr={0x83, 0x1b, 0xc2, [@initdev={0xac, 0x1e, 0x1, 0x0}, @dev={0xac, 0x14, 0x14, 0x15}, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010101, @private=0xa010102, @broadcast]}, @generic={0x44, 0xc, "f7c4ab5d4fc21f5bf917"}, @ra={0x94, 0x4, 0x1}, @timestamp_prespec={0x44, 0x24, 0x55, 0x3, 0xb, [{@dev={0xac, 0x14, 0x14, 0x2c}, 0x400}, {@loopback, 0x80}, {@empty, 0x40}, {@remote, 0x7ff}]}, @timestamp={0x44, 0x14, 0xbc, 0x0, 0xd, [0x6, 0x4, 0x3ff, 0x1]}, @generic={0x7, 0x7, "55ebb6252f"}, @rr={0x7, 0xb, 0xf1, [@empty, @multicast2]}]}}, {0x16, 0x4, 0x0, @empty, "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"}}}}}, 0x0) [ 1295.351363] erofs: cannot find valid erofs superblock 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0006bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa310000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf224, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc0100"/94], 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa200000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0007bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x84, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaa3daaaaaaaaaa0a06001be81937b736c495e23bcf125793963f4795934877e1d5fb25ed87e0514c410a0d2637143a74022af0bd5da52f21215d0397c255d58336c71ecaab47da3261009d0a32c9c3d35905f8fc33396f0f4bb82af9113b1ff0c08c948c80b487b477d79a187f6fc7540f6c93bf1aef564e4400000000000000"], &(0x7f0000000040)={0x0, 0x2, [0x72c, 0xf94, 0xd44, 0x2bb]}) syz_emit_ethernet(0x5e, &(0x7f0000000340)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @val={@val={0x9100, 0x2}, {0x8100, 0x6, 0x1, 0x1}}, {@canfd={0xd, {{0x2, 0x1, 0x0, 0x1}, 0x21, 0x2, 0x0, 0x0, "cf84d891a7dfbea72a91133803599b89f099290a06cd74c93b950e3a7a3bef3950b0953b028cc0d1570c785c2b223b18ccec002f1fcc7ad217332a9d50168886"}}}}, 0x0) syz_emit_ethernet(0x103, &(0x7f00000003c0)={@random="38ae793b22e6", @remote, @void, {@ipv4={0x800, @udp={{0x7, 0x4, 0x0, 0x5, 0xf5, 0x64, 0x0, 0x80, 0x11, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@generic={0x88, 0x4, "d552"}, @generic={0x82, 0x3, '~'}, @end]}}, {0x4e24, 0x4e21, 0xd9, 0x0, @opaque="485f5c944e399c878e3a459b7c19899640e2313b5e8d3260c8efcf2d61a3318b8766c188aa622423f7a751b91a0c958ab8a3ffd544dc68be649e447fa364145324468174e7b472201af0543086156d1bfdcf87cae9f11e5241cda23fb6245d1e088b7f24f48bac4d3ad0983a08791eac5d7c45890ec5d64b7ce709b5b70374f4f6fcbfee163631fcb70ab2a71b48ddb3e7fbbcb3ef84dae3deb4540d7813d8f4add2b7115b2cb11173904c61b1f30f5affe21ae9484d30c317d3bae987d09619756032b3d7e306a3dd6bb3523d856c1501"}}}}}, &(0x7f0000000080)={0x1, 0x4, [0xc68, 0xb1d, 0x154, 0xb24]}) syz_emit_ethernet(0x102d, &(0x7f0000001240)=ANY=[@ANYBLOB="6e94ebf95a99bbbbbbbbbbbb8847000206000000000000000000000000000000070000000e0000000600fe0488ba370245b509fbd6abebaae1371f4b474792b4ad2c17a34cb91d96ab7b868e78593f31a6a233b33cd6332ab6eac7c7fb3f956fe9405bc6fe1b067489517696cebaf3d98da70e387a6e587e90de17969e942c49d86082bf8fd85e649c1bcf1127bf5a4a375a395012d39e4475983b1f010077a495cdbfea0f2c5d5b6430fdb4e6ded0a1066c894f31e8f03abe48c439bca9869641814c243f9872c519a32594c35c8e0a6bb461fd475815e6a42db46ef494399f2d45e43eb840c0f0c9ab997eb18582da0a5395b6a4a3862d511f22bab19b590bb38942762fece0e2b2da4b5884251f3cec27199130404a181707daf07f1297a5a9cd6892cc16b6aa43ec049c2a23da8417d6975ad8e53b30e6f5b7202245c2de0aa12ed14b842531b56eb1c7dfb81a050843ed946771021d1d4bd3e63987cc13d4b59a2e0f91bf2437eea84d47b4aae4931092afe77ff3eff1f59e2d4588912f76c3604ad751b33bf305cead6717c426ee1005ef0a625eafcf515ac8e2c48fa06ea5e5ecdfcb0a988130d8ed9ab76d701704cf58a951bc024529a443d7a182148a27f4c08ede7806b5b5d458d34b96da78ce648183514c49ce8c64ae6a0bd09422033d89145797334ef326d4631c7ff5344193380260e3d9848c9ec23c228cd8b5b8e50b00192406b848ea63ffe5b00ede292be4e5cc2d9ed20ff48e892c389c105bbb058b8ad9e7538ec8de947f1cea3981483ab0762e55caf32f65371ad0ce3645b11f50a7952d7bad021f7c07c45fdce8bc8860bd752c4d519ee3df28f56f57717b5bef0c805756b7f2604c76bd3a302b504c0a64f43fc9305366a1f46baa1eb126fcb4cfdf586f796220e87c8ad7e480be36f6c3fb9472125015f5facb725206b451a827f8092a56dfd22221f63642a25922c313f6c08249f7d42d2f2657b173cace74afc64653bbc072fdca7b0fbb985f6e2fe65d08e4cd4c73ec00946e3bfb8ef359e2b6e9659e9d8b6ec45508ef5c53505db29b0ccb891328d4dac115c3f42ba26460bc4709814185a10cc392443e0717f3f053e34f7c82a60c867bf18f2a4d6b7d58914641f7a4b8eb1836a3507159025da0717e1507fdbc72cd1f4a301ec0017a7066f8006372e1eab9f5db21ccfb55c2d7d5e64c9d68b4bad51278e91f5feb74419f280799a92208ff64e2977103ac9c3a24975f30a77272e31b660798be1d63c10e372bcecc7e897c798280b50cffe1ef00c54e279a8565aa5b9578125209bb1cf5b00324da30ce0fffd4b6409b1bc2aa451554fd3c1959ef35cbebdcd068b382372daf2a973f88d714b9684322b24e679fb73bf2e905fb8ff9f1d21ce337bfe322510eb27bb48ab126837f40ea9855b891853abf667f50fd65c4add548331c674a1d3ca476addf424bd919924cd4f320620171adc4182623204eba39ff96f66cf6099924d455f1a360f4c0f3acd0bdcaa25fd3a5a60ec3bbad59a68efb6d59f5d4bf723bdb60d9f1c2548bc356c3625d49ea859f26ae037792aa9307d8fb6fe7de8d2e360067996be3f0a1150444b7a1df7237fc27334e419b753d52768e3675227726280e3bf28fce55e850d36e939116d92b5b3303985a4aafc832d45ca6761c7b735146168c2a0a387d359ab3c731484201a107b958c47f5745319c8a2742029bcd475e888f172a65f63c28dacda8c1015e02913833f481326b8f3fd6822dc00f319d12d1828566dd719153d9fbbb7894635ec870ae55237989349292c04ec1bcdc1a9289a14634a86607f70b461228cd663478a4dd059afd4ce461c084b966b6bd3120c2e2a132dbe71aa72f7c5475dad6e697c05586129cef4ee706b273b307fd713014d319c49db5fadf581ff401a0488563b03b9a078648b766ba231ea5536cc624c7bbc709d7e99b1ecbecc2cb2d0ab0dd0ded155d731bee81819d49e82069dcb4124b85e5ece79654d42fa8f4377f23e4810912dafe74a9514edff989173d9e3c1ebd8d366b7cc38897347b5d6818db0601ec9ea2f458dc210ff4675950dcabc310b8bda616c849dd38c54bd962cc74b9d16cab7d31feb4598b9cdce0edcf2a811bb4ac7702e7778e21c582f30f36cb23787cde1bdff0c49a0ef6f16b7bb93e8f977f08000000244f553d056316ba00040000d6111f843670aa8e7e40d7f8fd73017bf1bf02406f96af282371a2a8a6371b51db9305f8ca5267129ea5838d519a22717c0a91dddae73cbe44f9edc764f0811239dd7272fe2dfbc06a123e44bf3343f387732118958c5adb8620170131de4bebdc15c410e8321538e3cc6452df06cfb04e091d66c7bf3e4b3fa9bbc50feb77cef9df8c7be204aec9046866725b83be73cb6666c2ca6cb4ac28e40eb6634c40954f38c97354bff77e12098b9f1943a06dd08f44095c21d8b0d3d9904c03de12515332e4683fd714aee7c3008adbb0ac603a006682d123ec1db2b50b49032e1976ff5c3f35bcd33598e2fe67607de2afa2861699148b77613f3e336d1cc0f7e75bfe056f0b55af769740a1315d18a1c203a33c085bad113d53507f9eda8a36a6f6fd232a92804618dce932a240bb78b9a1b7b905964ba44d228a3309e256c1487895f593c66f6da78a7f01d50859ed92c746e143796a0a740ee8387872bd6311488d84c00579551014423cde4921f4c0ed1eb7fcdeb818ae69aebda24aeaa05c56c3eaf96b4dcd72b1fe47a72cf623be90929695865b3b24a3cba4b0ecd60bbf587a51ae1d28858fd2517c51d4da19a8ad219b2674980a2b08079f2621659220acba4940133c7d2730b5ca43ab328addbf2298f4426d00162a983640197bbd1307bda21e42236f5cb9be3b39740fd41f02e5a7caf2a98621eca7ac6bd903bd5308b0f54b1742677ece4e457a6e76359a6bc8988f1019e0d1afa40214ceb8e98d74c271a36da517e90d6d81d53bbdb439ad1a333e4fc95ba5eb536dff0ba120a20c9bd0f8696e6333f497bc96aac931599a3e8e05ec4771ee40f7a26faeb815c4abadee96bbed3b456668d965667ae91598f24fbf3176e5bfdf020890c52f9c297e3485e4e585803c459b8023afc7301f2a4d0e324bf4e50c12d86055c7d3528a8cb7aaec0e0b1d7736f86d050993b356fb8fb509e9702019ff46cc9b6a44a9836015f3697d82b22616e41d63370a97a7598f86ae92f3434cd87ebfe7a972f2c828fecb53ba525878e42377c2bbfc7f6cdd0b2508919da62dcf8524a1fc3f7b88cc2bcab68056f6c6b63cdf76de2ec3b4d11aba81ea318507eb9edd8984cb970e4b3fa229db13f8f32203d7e67d0d90fd3c5c86712d4856c34a486ee7570ce0a05760cf3e8752f8751beab0ad34c775553aee993759e65013d67bae55ab36409399d972fc22ad3e594a3ffc117a04678c5ceb4e1ff3d38efe4909a5e1c1148c2768e972ed9abbac8cb6dc2632234676b50567672825a1fd39ddfd5585bafb6c7e42b4811714a2b52e84a7cef31b3740fa150bb87ff468f9af3f7cd9b17e749d2765e4c72e7ca7d431628dca8da1e499b997a352d1b29e777313349c1942ef224610074d29f97c93a0a39b69b852f740657a26457280b076170877ba0c491737a30fa9b0d6f567a966864ad7d3be25c40b5b1da71b8a5b82fece556201db704e6f6f1b5acebe6858b6bcb5e288bc0fa85630e333e496dc2a228b5944f0613a2198bade7bc9949da40f828582e3f72b2ce286fe2ac2e80e74e41cc85589b1f21a7d062f39b17ac0641f611cf51dcbe0d0ab5b31698215027eeefd4c54caca6391dc4fce8fbcc50bbc9c6bcadee09e764d3a419b27c2b7f56197df23dc31d343e88250d660d09688d4f1d19a94004eec5407bdd0ba6e5f8691f62526177cac30fceba703a2736d2fae601819e2402c6889361ab4a4f9a46167b3346a1e90bc3d0d18ee1c88375732dbbc0f93584ce1720f4c941f39981dde89a57903f0318ba481cc1c2513547e9d28ac0f767cc3a0fc6e3332c5b39a461581a9ac52e6411768a825204f87249e3d8199e3ebb99a0b7318a7fef5caecc101b531357b9c8cfbafd7d155fc37ed37ee540e46031c00ede0a6ffa3dfe70c673bca7495a6267e2272b4f80e51b4ab18dfd42a20fc3e34b774a7ec97c0b024e200c850be3ea57ae863ef1bebfe5b44960ef6a1f1d433d1d85b61cd38d53fbd041bce06e4dab136ed7f17a59a11daaf15af6b7d8290d111f949992270ea0ebab6e79cab6c7ff03f368f7fede02fcddc1c9ddfdb352138918013bd58d7f6239546fc2ef76abdfba354b98ff21f8da23eb451ee1d8f5a9c41d632f213805544add9546cb9ba641913474df1510116374e3bd30c0d4d47f70b68cb9f97d8d4a508bc774c6829e928fb373e24d317faf32f411a47e33777df8726b1223fc8732139c315b195ce7f05fb892eba28af4b1ec36955a158cc9e34ef833c1452f89b6eb79ead055d86011065172484b6a854b5dc7410a250bf6c7ae5a3e77e0f16b56c3f079bdea27f83fe1aa506e41608f28e6f8c3ab68506a0c7618991ba1fff1ee2f221c03182fa36c5940cfaf31cacb49ed45aa92b508b67bda9621a619da3c5d3c3bd89948745d819820313c6a052aa9b897b1b06fdc7629dbb20073bdb1f4ab2e3df9b8bdd2889ec03f512ef0c2666b3e9a0029999c1489e991aa1f3d08d474f5a3416e9ce416c8c7085beb542eae025db36ae463e534f6467009b55ae22bb8496d4ccca313465c4a33c64b7469b7b4812386bd865810b295563c1743f88bbf39891a9ce7b4e55079cc433c9105c50ab786c9fd2c02826cbe66e987b4e48e9e43ca1f2fb1a5cbcd0bf94050931770befed55c65915d303c5b1628557b77b5beefcf2f6ba4ea3a5ad914d4b0d9f5e9eda0b7d8934c18e381e098dbdaee30bd2de5070426bec00a32cc21061620f1c360b1ae176cf77851636b275b2f996fb93c00510251ec0f7b2e5e01b16136fef5870eca391b3b584840dd1f7aa005e6003ce7e89436cc43b6ddd851f102326d97b8f48f1d53c7db25b5bc55e57e028e26623b8056f097d74737f8c1831468de168f6640a9f936b5e127d85ba1fe1252df89bdcc2d259b3be438f9bf77f8935deef98a033b4a8ff536df745b7f9bd8e3dbe108e0f666242237caf7d0ef2b394cc2bfaa8e97fc65ed6ea97decfb7474966a1fe84ccd9588d25413a12345fea7c647f37200fae00486153c8388b339ce2051c13ac65a22f82fefcfefdef87586fb16f8b2f1739d9f1c6832cd4436f8bd6127fd79e212e1e02419334a73847e65d2f2a9547a5129a388b3493b0fe25b35aaa8beea9c7e7d35679967c4dd7f969a2eab1703516b276dd2d719888c79a252a255c97778781343339829eb2d8dcc00850ef725bb940c8736503cf6617d9302244bc6db009225737b477ef67bf51738ddc813b7e6231c095e5311ce1a67acfea53b52cb3ed9e27d9447895809981bf33cfc98116f7c8cf21155bffb0a2325ba88090d2773cbf91d1893f70ec57a706e3f5f0a8b191a800248bc116c91f01c341db1c852ebed34e08ca625b1c9c84fa312a8b7c34321217acdc8aa93bae890e0c38e9160cedd9df34ad26f7049d437a375d4e2f4b173d07b18e275162be64c6e12ba5071dd9e5b42746ce20f1080d80e727bdf8443df3ee46290c7aa240b3962f471467373aa02cf6f55bf427b507562a659a78437020fca7593e47ded32fb1e5fed8ae632bd1011983db03e5d4d53984c800671500bb43c26c578c2c7086bfccda2f3fe29d252cc91691c5e0c879e94c5950d64e26d89add4eea2a651ab8e86e2147e8153b7eaa272ac5683f078cc5d5f06c25a1ba37bfecfcd18a4ac096d933a2a46baefe5ad1b7f66ddd3eb1797f2a2e3da45f5472f8930c254df19d9f438a12deacefa84f57e6882542c41d96801488641fae012b2ffbae7e3476e63ae98e4abd947f5a52e95c477946dde69fa3faa3583b37652c9f63548908c59c05c2c89dafaf47555fab4b04a09e88431fbd8455a0ffc47456e4eef67077e4f5385db8fea941c4057bd394d747fa9d35f92f1374ca38025f835ad22091d39dfe195e1f29df53dad21de4101ada3b285179"], &(0x7f0000000000)={0x1, 0x2, [0xf9d, 0x35d, 0xc, 0x139]}) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val={0x0, 0x2}, @void, @ipx={0xffff, 0x113, 0x9, 0x0, {@random=0x1, @current, 0x2}, {@random=0x7, @broadcast}, "2b8325b0c88296fbb17af0acdc6008d6addb30ef1cc7d315e03f7dcf49c609516763721391c255043ec7a89e1f6fe6b19e0aec4507c36018b3d4af92530bc4eba70ded6efa4974a2808172055a74d735425d9e329fcd380f3768e4c48b2250c66f97b442c232c2d48a46aa76c55d1aed513122f4baf99b2c0dca085ca6e1ab502d0996bda1b754d547d209fce4dc7c3265e691d0433f770a852b025da8b184222f5213f2d1f7cc5ba6392e508b6abe31a18852bca90b32106858abcff4fe6e0033e1fa2dc528af0ca2ac1082ef3ce4943c40e4bb2874a929b87c604e8c982578ecee85d43d2272e13c41edc7dfe6bc8183fedce681"}}, 0x117) [ 1295.559370] erofs: read_super, device -> /dev/loop5 10:00:39 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa320000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:39 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf225, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1295.582618] erofs: options -> [ 1295.602144] erofs: cannot find valid erofs superblock 10:00:39 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0008bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:39 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa210000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x1, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf226, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000abf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1295.756398] erofs: read_super, device -> /dev/loop5 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa330000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa220000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1295.786470] erofs: options -> 10:00:40 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=ANY=[@ANYBLOB="912062ade95f16140000001600000126bd7000fb"], 0x14}}, 0x0) ioctl$RTC_WIE_ON(r0, 0x700f) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x5d, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, @broadcast, @val={@void, {0x8100, 0x5, 0x1, 0x4}}, {@ipx={0x8137, {0xffff, 0x4b, 0x75, 0x0, {@broadcast, @random="4f732bfc02f0", 0x3}, {@broadcast, @broadcast, 0x963e}, "42018252f38dd05555796a2a4b3a033cbf6b0f8d53d47c8f9cd5712a6a586986b00f1ad979415ab7b6d7124282"}}}}, &(0x7f0000000080)={0x5, 0x4, [0x21c, 0xe54, 0xa05, 0x1b3]}) syz_emit_ethernet(0xbb, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbb0180c2000002080041f000ad00640000040290787f000001e0000002830b7de0000002ac1e000186110000000206020707e9c25d1d3e0202830f990a01010200000000ffffffff442c5df3ac1414aa00000004ac1414bbfffff03bac1414aa000004007f000001000000040a010100000000014410c11b99b96efe6bb4df926e58452f78fcb0383c3d4408dde0000000050013009078ac1414aa1e31dfb9910e68f3593126c07485e1b4191d887ba07ba043d3128a680ccd357afd"], 0x0) [ 1295.812404] erofs: cannot find valid erofs superblock 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x4cf, &(0x7f0000000140)={@local, @broadcast, @val={@void, {0x8100, 0x2, 0x0, 0x3}}, {@mpls_uc={0x8847, {[{0x1}, {0x0, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x3c0, 0x0, 0x1}, {0x100}, {0x1ff}, {0x4, 0x0, 0x1}], @ipv6=@gre_packet={0xb, 0x6, "ab631d", 0x475, 0x2f, 0x1, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@fragment={0x90, 0x0, 0xec, 0x1, 0x0, 0x3, 0x68}, @dstopts={0x2, 0x1d, '\x00', [@jumbo={0xc2, 0x4, 0x5c927437}, @jumbo={0xc2, 0x4, 0x6}, @generic={0xff, 0xe0, "1a370500b7ad2d5e0957cfb4eb4b3042dccf116f9501b54d208fe185834a50220bb101e6c5b8db0c38ff0c7b34ba6d75afcede923c2d681263d8ec948f30b70f6d1963d744041bec061f989f432bb0656018757b1ff31a0c2f7fe8bbee92f2115f0c75437e9d7d588839512c7fbf5eeb8d96dcdf728642e96e08619ddf73568eedc645c9b09c2af9d60027a03ab86a905cb25bbbdb8d4d347ec5e4e7d5e915d8842be4c5430ce63611fa59923854b2f6a6defb15e5ba935e402d926fc7d8e40ec8f418c82842d96aed0d27092558b9ad0255a699a3258f5ec2ebce5022c3b5ad"}]}, @routing={0x32, 0x4, 0x0, 0x71, 0x0, [@private2, @loopback]}, @fragment={0x33, 0x0, 0x18, 0x1, 0x0, 0x1, 0x66}, @srh={0x2f, 0x6, 0x4, 0x3, 0x6, 0x28, 0xe1, [@private1, @mcast2, @local]}, @hopopts={0x2, 0x0, '\x00', [@pad1]}, @routing={0x67, 0xc, 0x2, 0x8, 0x0, [@remote, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, @remote, @mcast1]}, @hopopts={0xa0, 0x10, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @generic={0x9, 0x5b, "8da1aaf41c4f4770c066184d367fc309d3adf51edbd6e018e99d8b7cd5d9486106d1f63d83a1901bdde32ea6ecc69940aa09d6ca4d3a4ca3dcb606b075d45ecca8a3da0fcea92d600cbdef90f19916a8c3e7f3cf48599f8d414336"}, @calipso={0x7, 0x10, {0x1, 0x2, 0xfa, 0x9, [0xfffffffffffffff8]}}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x4}, @pad1]}, @dstopts={0x29, 0xb, '\x00', [@pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x28}}, @calipso={0x7, 0x18, {0x3, 0x4, 0xff, 0x6b, [0xd9028d5, 0x3ff]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @jumbo, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @local}]}], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x880b, 0x2a, 0x2, [], "16d1dab37ee9b8981f9ea5208419b7e2a16addcf87dd6e6c61e52e4a161dc32cae6e3e4dc88ed2d3c98a"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0xe76a], "6bef5c1c31cf0f33931cf6f81e09a429f85789f19317aa31760505a5dc008e11c28c0322934a6d88c1e5b7bf05e438a1b5d4fd804cbabe4086079c0b95341f3e4b22d0d4b299d91600da8b81853544d0eac4ed8508d50c9045192e4334616b5b7151f9067464e1aa5451500201e12cb8ab6967d82209adee5d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "d59adcb69457e3d3af257af6a4035f8358890b286ae369e73e51fbaebf4900ea7136e7bfca80dc78afd6fd66be5eb1f186"}, {0x8, 0x88be, 0x2, {{0x4, 0x1, 0xff, 0x1, 0x1, 0x0, 0x2, 0x6c}, 0x1, {0xd74d}}}, {0x8, 0x22eb, 0x3, {{0x0, 0x2, 0x40, 0x3, 0x0, 0x1, 0x1, 0x7f}, 0x2, {0x101, 0x57, 0x1, 0x17, 0x0, 0x0, 0x3}}}, {0x8, 0x6558, 0x3, "8f1699a26aa75f6964eabcb05e2e2f12acd6de8065d220eb681cd045afc5ae173ef178fd7eb10ebed0bcaa447f109b09fd7c37b752f08ff3e57d53a5b770571369ae8275759e2552fd523f0381bbae8fb7ea7a8de6e26f3ee3d63e597f89352dfedd4c9654d6c5bbab20048f39391d3dcd6fa571a78ea151f61618a041755bbf02a5dc"}}}}}}}}, &(0x7f0000000000)={0x0, 0x4, [0xfb9, 0x6b6, 0x9cf, 0x446]}) 10:00:40 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf227, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa340000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa230000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000ebf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc0100000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/94], 0x0) syz_emit_ethernet(0xf6, &(0x7f00000012c0)={@empty, @multicast, @void, {@ipv4={0x800, @icmp={{0x1b, 0x4, 0x3, 0x28, 0xe8, 0x66, 0x0, 0x20, 0x1, 0x0, @multicast2, @multicast2, {[@timestamp_addr={0x44, 0x14, 0xcc, 0x1, 0x1, [{@rand_addr=0x64010100, 0x2}, {@loopback, 0x6}]}, @cipso={0x86, 0x23, 0xffffffffffffffff, [{0x0, 0x11, "bf6a0170ecf6114316bfc459fb50d4"}, {0x2, 0xc, "6b3fc6250d3a3552101b"}]}, @generic={0x83, 0x12, "83953224271d106b1b5fd761eceb40cb"}, @timestamp_addr={0x44, 0xc, 0xae, 0x1, 0xb, [{@remote, 0x702}]}]}}, @dest_unreach={0x3, 0x1, 0x0, 0x0, 0x5, 0x3f, {0x1d, 0x4, 0x1, 0xd, 0x7f, 0x65, 0x0, 0xde, 0x88, 0xffff, @dev={0xac, 0x14, 0x14, 0x10}, @loopback, {[@cipso={0x86, 0x5b, 0x1, [{0x1c05aab49ceba720, 0x11, "773111d86658148239940512b22ce7"}, {0x7, 0x5, "967411"}, {0x2, 0x8, "b5053db13800"}, {0x6, 0x7, "3aa952b874"}, {0x0, 0xd, "226a5f08ca52e21331573a"}, {0x0, 0x11, "cce93459c205453cb46b0d0475e3b9"}, {0x7, 0xd, "0701926d093b5175ca16b1"}, {0x7, 0x5, "6c2b1b"}]}, @ra={0x94, 0x4}, @end]}}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xfde, 0x29c, 0xe23, 0x51c]}) syz_emit_ethernet(0x1062, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x3, [0x56, 0x64a, 0x7ef, 0xeed]}) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf228, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f000fbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaf3cfbc9d41d98913dd82e7e26e721cc9aaaaaaaaaaaa86dd60a807db00282b00fc0100000000000000000000000000000000000000000000000000000000000000000000000000000000606d864d9991446550fc341e1d28f713b77444dad856d880fc201a49e676a4f19abeb16f5e4835dfd2f797ea278d97b654bd2748298ddc160f0b35eccff49f04dacd54b1945173c6aaae54bbac6de9fd4fe55036b3d0cf96d1cb32b6a2da8312a376f1a5d3db5f8d005be85c42f57ffbc05e0816c71cc616e32f6730e3bd8f51e47e995df0108675a8fe9aa89bac8e35110b7df6c82ed8be9e574b82687ebbf57606000000a398897e0194b822c7924abb8c7f462b853acd8710cbbc9102b782982e80579dd424801fcf9707e633f361dc8d6372621142b49f03c3abd4e951aa4cb2326213dcd3d7a7ec5128cb3e"], 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344}, 0x5, 0x2) syz_emit_ethernet(0x124, &(0x7f0000000040)={@empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}, @val={@void, {0x8100, 0x3, 0x1, 0x5}}, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x2, 0x4, 0x112, 0x66, 0x0, 0x69, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@end, @end]}}, {{0x4e22, 0x4e20, 0x41424344, r0, 0x1, 0x0, 0x12, 0x1, 0xffff, 0x0, 0xfff8, {[@sack_perm={0x4, 0x2}, @generic={0x2, 0x7, "5d32eb3207"}, @fastopen={0x22, 0x2}, @mptcp=@mp_join={0x1e, 0x3, 0xf}, @timestamp={0x8, 0xa, 0x31, 0x3}, @timestamp={0x8, 0xa, 0x1, 0x3}, @generic={0x3, 0x2}, @exp_fastopen={0xfe, 0xd, 0xf989, "3875e3110697684e48"}]}}, {"ac3965cfb0704ed20761fcc9f266d6dbabbc848c57da36cfbed946755fe33ec20f020682f557ffb50593bf09ae114dd483612c90ce31c76f5ea3b2688ec62d733ca8d126563d33e06a6c8cb06f0875e83bc12fc468842e2b735d5378f75bb81f14c11bd9f8a2daf92a32b5577f5a22131f629cbdd7e7dcff7d0ed6951740b3dd8407f0d013cb6ade27374fc7065ff0ac72714d7e9a2c9c1e684a1a087cca2ccf52911f94a31917094bd8486164ec45a0dfac"}}}}}}, &(0x7f0000000180)={0x1, 0x2, [0xe07, 0x45c, 0x2b5, 0x41d]}) 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa240000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0010bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc010000000000000000000000000000000000000000e100"/94], 0x0) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf229, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x10350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000280)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRESDEC], 0x0) 10:00:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa250000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, 0x0) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0048bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa062a0000282b00fc0100"/94], 0x0) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f004cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000000)={0x1, 0x9b, 0xfff}) creat(&(0x7f0000000040)='./file0\x00', 0x114) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0060bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0068bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa260000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xb6, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @val={@void, {0x8100, 0x4, 0x1, 0x4}}, {@llc={0x4, {@snap={0xaa, 0x1fe, "04", '\\R1', 0xf7, "bc74386fc09fe0ebaf8e84ac7d922e063e088ab2935e214c60be53487590ed731ae5a870bf98c72fba4a10d0555ded312dd31d4a0892c3c00428a056f02b67056055aef4af7cd1bc116e700b10d033bc8dfac4adf6e196c064f06a5b6d42774f76283d395e3593a8bb5d8bc0c8d54316916cf5fb576f5a5b2782d08b00216792c2778db04ef110862bc454d2f716d0f3b359e60c958edaa657159da5"}}}}}, &(0x7f0000000140)={0x1, 0x1, [0xfeb, 0xf08, 0x43, 0x73a]}) 10:00:40 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c00", 0xe, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:40 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f006cbf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:40 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12010000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:40 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0xa17, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) r1 = getgid() r2 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000006e80)={0x0, 0x0}) recvmmsg$unix(r2, &(0x7f0000006c80)=[{{&(0x7f0000002440), 0x6e, &(0x7f0000003c00)=[{&(0x7f0000002500)=""/120, 0x78}, {&(0x7f0000002580)=""/201, 0xc9}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000000040)=""/34, 0x22}, {&(0x7f0000003b40)=""/109, 0x6d}, {&(0x7f0000003bc0)=""/27, 0x1b}], 0x6, &(0x7f0000003c80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}}, {{&(0x7f0000003d80)=@abs, 0x6e, &(0x7f0000003f00)=[{&(0x7f0000003e00)=""/67, 0x43}, {&(0x7f0000003e80)=""/121, 0x79}], 0x2}}, {{&(0x7f0000003f40), 0x6e, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/58, 0x3a}], 0x1, &(0x7f0000004040)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000004080)=""/4096, 0x1000}], 0x1, &(0x7f00000050c0)=[@cred={{0x1c}}], 0x20}}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f0000005100)=""/188, 0xbc}, {&(0x7f00000051c0)=""/37, 0x25}, {&(0x7f0000005200)=""/179, 0xb3}, {&(0x7f00000052c0)=""/4096, 0x1000}, {&(0x7f00000062c0)=""/171, 0xab}, {&(0x7f0000006380)=""/199, 0xc7}], 0x6}}, {{&(0x7f0000006500)=@abs, 0x6e, &(0x7f0000006780)=[{&(0x7f0000006580)=""/140, 0x8c}, {&(0x7f0000006640)=""/178, 0xb2}, {&(0x7f0000006700)=""/128, 0x80}], 0x3, &(0x7f00000067c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f0000006a00)=[{&(0x7f0000006840)=""/215, 0xd7}, {&(0x7f0000006940)=""/180, 0xb4}], 0x2, &(0x7f0000006a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8}}, {{&(0x7f0000006b40)=@abs, 0x6e, &(0x7f0000006c40)=[{&(0x7f0000006bc0)=""/95, 0x5f}], 0x1}}], 0x8, 0x141, &(0x7f0000006ec0)={r3, r4+10000000}) r5 = getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0xfffffffffffffddf, &(0x7f00000023c0)=[{&(0x7f0000000080)="2a77c40a7cdd8e382b1487cd650afa83eb38ffe51ff0d65b7f6b7c472a077a73c73433b43b6bef473c82a646c728caf50c9e3c5d2413a2c6b2adcdcd1b0995f3", 0x40}, {&(0x7f00000002c0)="e97f18dbf649697435a12042cb4dba82f27aef1574ac6d0d4c61fe62cd2662ffc71bc928f69d04cff8f3605d2dddbd0fb3cc9c94981f431abee71ae4327ab60005a55c12a4b5320bf6d0fb1217633ad20d96e7", 0x53}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000002340)="298d98ee8ca240a40efa01a0900df080f7b801a3f4274477274b9239ec69a554bcdac316e505667d13a074465a48a21590feecbb634aa5cb0a3a3f69d4047dd714a3f65a", 0x44}], 0x5, &(0x7f0000002680)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5}}}], 0x60}, 0x20044010) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f00000001c0), 0x4) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f0000000100)=[{&(0x7f0000003a40)=ANY=[@ANYBLOB="e40000002900010026bd7000fddbdf257dd518d6eca6c9853043c591d36d7c29c2006f80a0000a008a804e24ec5cf4b6a17f7d39896b8f52f10e5a17a395c1c060e3a1ed6eb0c818c8f287e43cced3546012f5ca5162e762df7063fa63cd44205bfa6fff5265296bf69a8e2be1ac4565d4c696c08bac9890ab3685638693a542871555f077fe312a5947f75f901cb4617d2b923749f0cc94c450936d75f47505e8d43b3c020a486fa4898f8e3d061401975a02812db842aae5a1646bbb078bd1a53ab4c52266e80b259bd33c0c22d6e7248f363136420400490008004100", @ANYRES32=0x0, @ANYRES32=0x0], 0xe4}, {&(0x7f0000002700)={0x32c, 0x22, 0x200, 0x70bd29, 0x25dfdbff, "", [@generic="7948fb9ef2e57ceb98daf775612e44b82bd1cac2636fa5619fe29a1b2ee89e78a6614b9f42245ff7c20d573f5072cca44874acb7373d337faa37d3f2f28d1eada2405e7bc4c742ff075a49662f109351ec2c99", @nested={0x4, 0x5b}, @typed={0x4, 0x16}, @nested={0x9e, 0x6b, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="91ee7359d66dd00bc7c79fbbf6d3e2c9741d9acef803a1b12aa0024eafe3257ac7b016ad365151910ba12d4ac24f4b03ae28e0cb54ef0ed93d408cf9275c2b77342e793d84d1f705dddee020847c078b3dbeba4696edf9408e0d66324e9e82464782eb83d5a2e3a15fab61476099de2fc84aff722bce96dba13ae34457278fa261af", @typed={0x8, 0x61, 0x0, 0x0, @u32=0x1f}, @typed={0x8, 0xf, 0x0, 0x0, @ipv4=@private=0x5}]}, @nested={0x20d, 0xf, 0x0, 0x1, [@typed={0x8, 0x61, 0x0, 0x0, @ipv4=@broadcast}, @generic="78eab138d0756391edaf3aefb39a85274c20d1c5cd29751d5a167591013083cbe2bd6c7c38261e25341d32c5ddcb62f7adb474466e5185a3cd94b3a6b4b3900ffb9e794574363b225ad9e399c969425ed4ea0e48f40debf5dd", @generic="79827ae1a5eb37a68ddf014db127d9a43cb24d4bd0797eff4da3e6389c39d8a26a7693df67252043d3bbca27a39265f9b98a4ecc6ee8689cd8e4b315b9b23ad4f4e05ffeb77d7e7b4ef6f939fb86b743", @typed={0x8, 0x20, 0x0, 0x0, @fd}, @generic="6015d8271d4b7824f070969005c05d3398ea26215286f1f573249e62d1bbc370229efb8ca04f8778298b9d7c636883bd062a82b5e8d34d1a41b215fdb73a3ce800a26b5e781745057b023b84dba3ae8ef81449e7f5ac151b94eeb377c46c1d11949f3b334257", @generic="39cf8ecfce22cf7a5500000000", @generic="433ea99de796f0eb6c28889b83cb1430d67ff3b4b16a449e904d0297d25dc365bf1d4f1620d134660850", @generic="1a858c5f0f16932219c56df02a8ff9df083a19778bf78a55add1017c4bd8ae058c01fd33ed987775474594ca47cb8a5193ff24df345991c78c418f04246e56293126c7483346fda2b95041eb786f2074689fbaa2f1ee6ab3a4b6330584e0dafa449b6e71448d0e70a064f12d982d1d9bd006b92fc442e1155b7c4fe3ec031fb646c5837b8d8a308981153e73cb1b6fcb8c27e7dd8013f40725aaeb970acc3d1f5d1ba1", @typed={0x5, 0x6f, 0x0, 0x0, @str='\x00'}, @typed={0x5, 0x4c, 0x0, 0x0, @str='\x00'}]}, @typed={0x5, 0x7c, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x5b, 0x0, 0x0, @fd=r0}]}, 0x32c}], 0x2, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r1}}}, @rights={{0x20, 0x1, 0x1, [r6, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x40, 0x4000020}, 0x1) setgid(r1) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc010000000400000000000000007af80bbb0000000000000000000000000000000000000000ad6f7a16b90000000000000000000000000000000000000000000100000000000000"], 0x0) syz_emit_ethernet(0x11b, &(0x7f0000000180)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xb}, @val={@val={0x9100, 0x3, 0x1, 0x4}, {0x8100, 0x3, 0x0, 0x1}}, {@ipv6={0x86dd, @generic={0xc, 0x6, "d6de66", 0xdd, 0x3a, 0x1, @empty, @remote, {[@hopopts={0x3c, 0x0, '\x00', [@pad1]}], "24d1f91f708c0cf0e5b77558430de43790bfc373cb97b543a00972c68fa4325a73aa475bcc70ed60f8a4e29bc45a598c3abdbca7a5a85a53c677c147039a1f60ed4e3409e4457fd0ba3a42f08b76ec254dbb1420141d4eb48bf326a885dfcb6cd09a27118c9f933fb6487640e22a141fbc3902e53971d52bdfb38edde82bf6f6a6d045124e337dc5d703ebcd6340beee4c07fc64b7e82d00179b1e2bf54eb21381c70c1c8236d790faa5246ad764d0acc5dd98cadca28201072f06fedf94d50c34d67913afe0d0b2af9375c45b"}}}}}, 0x0) 10:00:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa270000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1296.638351] erofs: read_super, device -> /dev/loop5 [ 1296.646755] erofs: options -> [ 1296.656216] erofs: root inode @ nid 0 [ 1296.665623] erofs: bogus i_mode (0) @ nid 0 10:00:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12020000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0074bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0c00bf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa868fb0bcdd60a807db00282b00fc0100"/94], 0x0) 10:00:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f007abf0cec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12030000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$unix(0x1, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000002a80)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000002900)=[{{&(0x7f0000001540)=@abs, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000015c0)=""/128, 0x80}, {&(0x7f0000001640)=""/230, 0xe6}, {&(0x7f0000001740)=""/174, 0xae}, {&(0x7f0000001800)=""/161, 0xa1}, {&(0x7f0000000040)=""/52, 0x34}, {&(0x7f00000000c0)=""/40, 0x28}], 0x6, &(0x7f0000000200)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{&(0x7f0000001940)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f00000019c0)=""/241, 0xf1}, {&(0x7f0000001ac0)=""/185, 0xb9}, {&(0x7f0000001b80)=""/30, 0x1e}, {&(0x7f0000001bc0)=""/54, 0x36}, {&(0x7f0000001c00)=""/234, 0xea}, {&(0x7f0000001d00)=""/149, 0x95}, {&(0x7f0000001dc0)=""/27, 0x1b}, {&(0x7f0000001e00)=""/165, 0xa5}], 0x8, &(0x7f0000001f40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x140}}, {{&(0x7f0000002080)=@abs, 0x6e, &(0x7f0000002280)=[{&(0x7f0000002100)=""/70, 0x46}, {&(0x7f0000002180)=""/233, 0xe9}], 0x2, &(0x7f00000022c0)=[@rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f0000002340), 0x6e, &(0x7f0000002440)=[{&(0x7f00000023c0)=""/117, 0x75}], 0x1, &(0x7f0000002480)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000002500), 0x6e, &(0x7f0000002600)=[{&(0x7f0000002580)=""/14, 0xe}, {&(0x7f00000025c0)=""/21, 0x15}], 0x2, &(0x7f0000002640)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000002680), 0x6e, &(0x7f00000028c0)=[{&(0x7f0000002700)=""/41, 0x29}, {&(0x7f0000002740)=""/30, 0x1e}, {&(0x7f0000002780)=""/29, 0x1d}, {&(0x7f00000027c0)=""/223, 0xdf}], 0x4}}], 0x6, 0x10000, &(0x7f0000002ac0)={r2, r3+60000000}) syz_open_procfs(0x0, 0x0) ptrace$peekuser(0x3, r0, 0x1) sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x1000) getpgrp(0x0) r4 = syz_open_procfs(0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000140)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {0x0}, {&(0x7f00000013c0)=""/175, 0xaf}, {&(0x7f0000000300)=""/76, 0x4c}], 0x4}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x806, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x40810ffe) readv(r5, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x7}], 0x159) ioctl$DMA_BUF_IOCTL_SYNC(r4, 0x40086200, &(0x7f00000001c0)=0x6) syz_emit_ethernet(0x5e, &(0x7f00000014c0)=ANY=[@ANYBLOB="37c2d824f51792ccaaaaaaaaabaaaaaaaaaaaaaa86dd609307db00282b00fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000002b63e871c0e00868ebb5385f68c527d7260b8cc0bc993352df07df45565bd0000"], 0x0) 10:00:41 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {0x0, 0x0, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) 10:00:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa280000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf25ec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf52ec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa290000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1297.011769] erofs: read_super, device -> /dev/loop5 [ 1297.016812] erofs: options -> [ 1297.020060] erofs: root inode @ nid 36 [ 1297.049446] erofs: bogus i_mode (0) @ nid 36 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf60ec6bab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12040000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 1) 10:00:41 executing program 0: ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000000)={0x2162, 0x2, 0x101, 0x2, 0x15, "71e741928f05f3b8b0d34e2d9ac7b9c0e5072f"}) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) r2 = syz_mount_image$iso9660(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0x7, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000500), 0x0, 0x2}, {&(0x7f0000000540)="cdc7a3d7dea4e7fd1aa21bb6ac5a42ae077af08586ee22eb5fd42ec2298e7234c63fd5ee76a161fb5c54671f8e4a2fe35a3847d036dd3ba404eba59da2c5c84d4291fb72f71a9a79c6e1", 0x4a, 0x9}], 0xa4, &(0x7f0000000600)={[{@cruft}, {@nocompress}, {@overriderock}], [{@obj_role={'obj_role', 0x3d, '%^'}}, {@fsmagic}, {@uid_gt={'uid>', 0xee01}}, {@fowner_eq}, {@measure}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x37, 0x54, 0x66, 0x39, 0x31, 0x39, 0x33], 0x2d, [0xce, 0x63, 0x63, 0x66], 0x2d, [0x39, 0x35, 0x35], 0x2d, [0x31, 0x65, 0x63, 0x63], 0x2d, [0x62, 0x39, 0x33, 0x63, 0x0, 0x30, 0x62, 0x39]}}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_type={'obj_type', 0x3d, '\xaa\xaa\xaa\xaa\xaa'}}]}) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000740), 0x101040, 0x0) linkat(r2, &(0x7f0000000700)='./file0\x00', r3, &(0x7f0000000780)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x6e20, 0x1000, @loopback, 0x6}}, 0x0, 0x0, 0x47, 0x0, "8c8bc2ec6c90df34671f32673c71a35385de33d5bc86adaa360ad21cee9e934c5c2a64577b0635c1e01478b96dbb1f2e367d86a5243c661f939159de0bcd424e546808fac16fb4fa5ebd2656c2ddba18"}, 0xd8) r4 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xc4, r5, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_KEYS={0xa0, 0x51, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x2c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, {0x10, 0x0, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x1}, @NL80211_KEY_DEFAULT={0x4}]}, {0x18, 0x0, 0x0, 0x1, [@NL80211_KEY_TYPE={0x8, 0x7, 0x1}, @NL80211_KEY_SEQ={0xc, 0x4, "eabfc86599febb6e"}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "b96242fa50"}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "aac5da7212"}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_IDX={0x5, 0x2, 0x3}]}]}, @NL80211_ATTR_MAC={0xa, 0x6, @random="56573b91ae10"}, @NL80211_ATTR_PRIVACY={0x4}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x24000000) 10:00:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1297.202850] validate_nla: 40 callbacks suppressed [ 1297.202861] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1297.226857] nla_parse: 40 callbacks suppressed [ 1297.226867] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf22f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1297.272342] FAULT_INJECTION: forcing a failure. [ 1297.272342] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.310574] CPU: 0 PID: 18127 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1297.318489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1297.327850] Call Trace: [ 1297.330464] dump_stack+0x1fc/0x2ef [ 1297.334119] should_fail.cold+0xa/0xf [ 1297.338081] ? setup_fault_attr+0x200/0x200 [ 1297.342383] ? lock_acquire+0x170/0x3c0 [ 1297.346342] __should_failslab+0x115/0x180 [ 1297.350560] should_failslab+0x5/0x10 [ 1297.354338] __kmalloc+0x2ab/0x3c0 [ 1297.357872] ? __se_sys_memfd_create+0xf8/0x440 [ 1297.362542] __se_sys_memfd_create+0xf8/0x440 [ 1297.367038] ? memfd_file_seals_ptr+0x150/0x150 [ 1297.371789] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1297.377134] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1297.382137] ? do_syscall_64+0x21/0x620 [ 1297.386093] do_syscall_64+0xf9/0x620 [ 1297.389965] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1297.395137] RIP: 0033:0x7ff3c754e709 [ 1297.398840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:41 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12050000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec0aab91d4", 0x55}], 0x1}, 0x0) [ 1297.417737] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1297.425452] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754e709 [ 1297.432706] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007ff3c75a7e76 [ 1297.439960] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff [ 1297.447210] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1297.454463] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020010a00 [ 1297.478834] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1297.486459] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:41 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec25ab91d4", 0x55}], 0x1}, 0x0) 10:00:41 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 2) 10:00:41 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf230, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:41 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@remote, @multicast, @void, {@mpls_uc={0x8847, {[{0x4}, {0x34c, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0x3}, {0x9}], @ipv4=@generic={{0x10, 0x4, 0x1, 0x8, 0x7f, 0x64, 0x0, 0x81, 0x6, 0x0, @private=0xa010102, @remote, {[@timestamp_addr={0x44, 0x24, 0xe6, 0x1, 0x3, [{@broadcast, 0x7fffffff}, {@loopback, 0x4}, {@local, 0x3}, {@rand_addr=0x64010102}]}, @end, @ssrr={0x89, 0x7, 0x16, [@loopback]}]}}, "d4470c7cc886c9ac1cadc87129367130a1c550e4b98f5c59e9943fda22b9c611be445db48dc0cee64f95db303bfa7c7f474c3915001537cef6c98a5a24e0af"}}}}}, &(0x7f0000000140)={0x0, 0x2, [0xb92, 0xb4a, 0x390, 0xc4e]}) syz_emit_ethernet(0xde, &(0x7f0000000180)={@remote, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}, @void, {@x25={0x805, {0x3, 0x7a, 0xf, "2de829243c10b16527f22507a07a292ff82f8fe46dcd26de21da2acd2527d196d6121704b650ee40796a6fc307db428cf871adb95f27045242bfe2393edc7fd5365deacad78db6ed7d6959c8930050775e927fa5df2e2469cad43b016c4a5ac23eb7e9ec9606eea5c8cf211644d5df1417a398ce8e9fbd05e3f9296252eed76ff7562b280535596eff5584ac01d3da3759e69ab91649a5158456208116741a4f09aaec490f454bf83313b3e522187a9b6b35553fb0fdb9924abb87dceac24d78841014fd807e7e457d6a0208e3"}}}}, &(0x7f0000000280)={0x1, 0x3, [0xad3, 0x543, 0x5ab, 0x8d6]}) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0xf}], 0x1}, 0x0) 10:00:42 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @private2={0xfc, 0x2, '\x00', 0x1}, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf231, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1297.634687] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1297.649929] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1297.660395] FAULT_INJECTION: forcing a failure. [ 1297.660395] name failslab, interval 1, probability 0, space 0, times 0 10:00:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12060000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1297.730531] CPU: 0 PID: 18162 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1297.738445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1297.747931] Call Trace: [ 1297.750528] dump_stack+0x1fc/0x2ef [ 1297.754168] should_fail.cold+0xa/0xf [ 1297.757988] ? setup_fault_attr+0x200/0x200 [ 1297.762405] ? lock_acquire+0x170/0x3c0 [ 1297.766397] __should_failslab+0x115/0x180 [ 1297.770650] should_failslab+0x5/0x10 [ 1297.774464] kmem_cache_alloc+0x277/0x370 [ 1297.778623] ? shmem_destroy_callback+0xb0/0xb0 [ 1297.783294] shmem_alloc_inode+0x18/0x40 [ 1297.787366] ? shmem_destroy_callback+0xb0/0xb0 [ 1297.792135] alloc_inode+0x5d/0x180 [ 1297.795773] new_inode+0x1d/0xf0 [ 1297.799149] shmem_get_inode+0x96/0x8d0 [ 1297.803140] __shmem_file_setup.part.0+0x7a/0x2b0 [ 1297.808274] shmem_file_setup+0x61/0x90 [ 1297.812254] __se_sys_memfd_create+0x26b/0x440 [ 1297.816851] ? memfd_file_seals_ptr+0x150/0x150 [ 1297.821531] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1297.826990] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1297.832017] ? do_syscall_64+0x21/0x620 [ 1297.835999] do_syscall_64+0xf9/0x620 [ 1297.839813] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1297.845006] RIP: 0033:0x7ff3c754e709 [ 1297.848727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1297.867634] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 10:00:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x10}], 0x1}, 0x0) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x1b}], 0x1}, 0x0) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x58}], 0x1}, 0x0) [ 1297.875354] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754e709 [ 1297.882654] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007ff3c75a7e76 [ 1297.883684] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1297.889938] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff [ 1297.889948] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1297.889957] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020010a00 [ 1297.938113] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:42 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 3) 10:00:42 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, @empty, @void, {@generic={0x884c, "1af28a53d02cac44c890d9e3b704a851e5144e6e969cc8435539a181d438b7dba9466aa86ca20733dcedf286c6b74cc204bce5bedb02575aae28f786b15106fef0dbe786f3126148a1c0afed236deff73fbdfcea94b72edf68d9f5ae93263c96"}}}, &(0x7f0000000080)={0x1, 0x4, [0xc27, 0x962, 0x1fe, 0xcd5]}) syz_emit_ethernet(0x33, &(0x7f0000000140)={@random="2177594b618f", @random="6692c703a470", @val={@val={0x9100, 0x5, 0x0, 0x1}, {0x8100, 0x0, 0x1, 0x1}}, {@llc={0x4, {@llc={0xdc, 0xaa, "c6", "7912a0ffa67326888b2cddead56173646ac077c1068caff9f59d"}}}}}, &(0x7f0000000180)={0x1, 0x2, [0xe7c, 0x4c9, 0x94b, 0xefc]}) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x60}], 0x1}, 0x0) 10:00:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12070000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf232, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1298.058848] FAULT_INJECTION: forcing a failure. [ 1298.058848] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.070781] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1298.093213] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0xc0}], 0x1}, 0x0) [ 1298.117162] CPU: 0 PID: 18197 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1298.125069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1298.134423] Call Trace: [ 1298.137021] dump_stack+0x1fc/0x2ef [ 1298.140666] should_fail.cold+0xa/0xf [ 1298.144480] ? setup_fault_attr+0x200/0x200 [ 1298.148823] ? lock_acquire+0x170/0x3c0 [ 1298.152827] __should_failslab+0x115/0x180 [ 1298.157076] should_failslab+0x5/0x10 [ 1298.160888] kmem_cache_alloc+0x277/0x370 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0xec0}], 0x1}, 0x0) [ 1298.162460] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1298.165047] __d_alloc+0x2b/0xa10 [ 1298.165072] d_alloc_pseudo+0x19/0x70 [ 1298.165089] alloc_file_pseudo+0xc6/0x250 [ 1298.165108] ? alloc_file+0x4d0/0x4d0 [ 1298.174155] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1298.175904] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1298.175924] ? shmem_get_inode+0x44c/0x8d0 [ 1298.175947] __shmem_file_setup.part.0+0x102/0x2b0 [ 1298.175966] shmem_file_setup+0x61/0x90 [ 1298.214932] __se_sys_memfd_create+0x26b/0x440 [ 1298.218901] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1298.219517] ? memfd_file_seals_ptr+0x150/0x150 [ 1298.219538] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1298.219555] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1298.219573] ? do_syscall_64+0x21/0x620 [ 1298.227084] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1298.231588] do_syscall_64+0xf9/0x620 [ 1298.231612] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1298.231625] RIP: 0033:0x7ff3c754e709 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x33fe0}], 0x1}, 0x0) [ 1298.231640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1298.231648] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1298.231662] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754e709 [ 1298.231669] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007ff3c75a7e76 [ 1298.231682] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff 10:00:42 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x1019, &(0x7f0000001180)={@remote, @multicast, @val={@val={0x9100, 0x5, 0x1, 0x3}, {0x8100, 0x1, 0x0, 0x4}}, {@x25={0x805, {0xf1c83cadb03d4807, 0x0, 0x0, "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"}}}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @random="367f89cb72ed", @val={@val={0x9100, 0x2, 0x0, 0x2}, {0x8100, 0x1, 0x1, 0x2}}, {@canfd={0xd, {{0x3}, 0x21, 0x0, 0x0, 0x0, "dcafe8c5494e9cd7da34342f13583a32973ac10e7b73f0b404be8d6c3741effb1129673ad46832a0c87f96e128d8b5154238ee069476be7d13f5953fd98ea365"}}}}, 0x0) 10:00:42 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 4) [ 1298.279591] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1298.286158] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1298.286169] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020010a00 [ 1298.385277] FAULT_INJECTION: forcing a failure. [ 1298.385277] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.397259] CPU: 0 PID: 18221 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1298.405159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1298.414510] Call Trace: [ 1298.417111] dump_stack+0x1fc/0x2ef [ 1298.420756] should_fail.cold+0xa/0xf [ 1298.424574] ? setup_fault_attr+0x200/0x200 [ 1298.428904] ? lock_acquire+0x170/0x3c0 [ 1298.432893] __should_failslab+0x115/0x180 [ 1298.437139] should_failslab+0x5/0x10 [ 1298.440951] kmem_cache_alloc+0x277/0x370 [ 1298.445114] __alloc_file+0x21/0x330 [ 1298.448838] alloc_empty_file+0x6d/0x170 [ 1298.452912] alloc_file+0x5e/0x4d0 [ 1298.456463] alloc_file_pseudo+0x165/0x250 [ 1298.460711] ? alloc_file+0x4d0/0x4d0 [ 1298.464518] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1298.470154] ? shmem_get_inode+0x44c/0x8d0 [ 1298.474405] __shmem_file_setup.part.0+0x102/0x2b0 [ 1298.479348] shmem_file_setup+0x61/0x90 [ 1298.482228] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1298.483326] __se_sys_memfd_create+0x26b/0x440 [ 1298.496463] ? memfd_file_seals_ptr+0x150/0x150 [ 1298.501140] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1298.506514] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1298.511525] ? do_syscall_64+0x21/0x620 [ 1298.515481] do_syscall_64+0xf9/0x620 [ 1298.519268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1298.524439] RIP: 0033:0x7ff3c754e709 [ 1298.528131] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1298.547026] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1298.554723] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754e709 [ 1298.561991] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007ff3c75a7e76 [ 1298.569245] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff [ 1298.576514] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1298.583774] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020010a00 10:00:42 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x446, &(0x7f0000000140)={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0x2, 0x6, "f12899", 0x410, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, {[@routing={0x2b, 0x8, 0x2, 0x7, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote]}, @routing={0x2b, 0xe, 0x0, 0x42, 0x0, [@private1, @private0={0xfc, 0x0, '\x00', 0x1}, @local, @mcast2, @mcast1, @private1, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010101}]}, @fragment={0x87, 0x0, 0x7, 0x0, 0x0, 0x3, 0x65}, @dstopts={0x3c, 0x20, '\x00', [@pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x17}}, @generic={0x76, 0xd0, "c3a704c674a7ce57d691309dee66b5997bec37eabb89549357ede10576f03d12fb01d7d7772f7905c87f9c07698528818b6d51596d1e5bb91afeea4a5eb0dd040b283a1fb2170d5ce17a125da99b380cc18051aae908aa897a22ad343ddaafee5f48ea6387d7b0cf332752abe8612d328229ff9738b3f4cd00523f9b4adfa1c579a1c10d6f596e835bb05d39a0fa4dfc535747acae5dcd8cc0655560984e3f602c14292959d7a0ee062ec2bae88d32100ea4396cd167c31f8ad64243c2d16f2ffa9b081e2e0cc29dc8ba72289766c18a"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x20}]}, @hopopts={0x87, 0x32, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @generic={0x4, 0xcd, "219fce799fbdcbfce5723f618f778c0dbfb2245deba5eda3fc7cb79dbdd2d106948e427f6f5498c04ab9af1046fcd86b0e39f825e8229e930b7d7c303165fe2a409af1e76cdc6ad7ac2c58bc2b0a5d4f52e1250aa50318f53fbf037b5259b59487fa0493fcf8cebae4eb30f3d3e300e5b2350f88554617b339be988cf49b7d54081d580f1f1d14d7dc7a10123ca22effd537d162d3b2c46180e3b4a3f6c6563aecb02144cab4e8a2e5557f4222b3adef41c16fb558eed4c8ee1b52f38b3e753f29974d157a74fcdddae9fbe78d"}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0xff}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x9, 0x8a, "a364458775a9d26e14edae066c9ce9ffcad61ead7ead68f2ffaed4dd30e8e66744740dde91a5e7d43bae4360dfb6c241a38b291c77c1eb75462b2838ee32bf9068490d3214db0585c72550463bbc39c7e2be5585fed096ca435c3cfba6273f48b2fe0458798e5503c59a623952312d838e02a91bb17b51aa31d891ef9691dadb68aa1dbbb467d1d229eb"}]}, @fragment={0x33, 0x0, 0x3, 0x0, 0x0, 0x6, 0x65}, @routing={0x3c, 0x8, 0x0, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @loopback}, @local, @dev={0xfe, 0x80, '\x00', 0x2e}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}], {0x4e22, 0x4e23, 0x48, 0x0, @wg=@cookie={0x3, 0x2, "1ea4b836be2b75f202c2be66c8eb12f97b47fc9dfc75129d", "382ed588a92798e071f7dc0131592a7d3056b128530b9dddfbacf235d2765f2e"}}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xfb2, 0xa63, 0xcbf, 0xe1]}) syz_emit_ethernet(0x26, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000004000091000f0081001400000c010000970101000054f7daab0ce77816"], &(0x7f0000000040)={0x1, 0x2, [0x6f8, 0x800, 0xe8d, 0x9c5]}) syz_emit_ethernet(0x33, &(0x7f00000005c0)={@multicast, @random="bff71793fa01", @void, {@llc={0x4, {@snap={0xaa, 0x1, "ccf6", "0208cb", 0x8035, "5a130bc9373e984314f47c80c90ca799725124a3a42f807475f5d00f"}}}}}, &(0x7f0000000600)={0x1, 0x1, [0x4a0, 0x917, 0x6b6, 0x80c]}) 10:00:42 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12080000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf233, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:42 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x20000195}], 0x1}, 0x0) 10:00:42 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 5) 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x7ffff000}], 0x1}, 0x0) 10:00:43 executing program 0: syz_emit_ethernet(0x107a, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @udp={0x9, 0x6, "d753a4", 0x1044, 0x11, 0x1, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@fragment={0x2b, 0x0, 0x1, 0x0, 0x0, 0x1e, 0x65}, @hopopts={0x2f, 0x3, '\x00', [@jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}, @pad1]}, @srh={0x92fc31bc47cbbbd, 0x0, 0x4, 0x0, 0x6, 0x8, 0x200}], {0x4e21, 0x4e22, 0x100c, 0x0, @gue={{0x1, 0x1, 0x1, 0x1, 0x0, @void}, "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"}}}}}}}, 0x0) [ 1298.713044] FAULT_INJECTION: forcing a failure. [ 1298.713044] name failslab, interval 1, probability 0, space 0, times 0 [ 1298.730289] CPU: 1 PID: 18240 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1298.738200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1298.747563] Call Trace: [ 1298.750169] dump_stack+0x1fc/0x2ef [ 1298.753814] should_fail.cold+0xa/0xf [ 1298.757630] ? setup_fault_attr+0x200/0x200 [ 1298.761963] ? lock_acquire+0x170/0x3c0 [ 1298.765955] __should_failslab+0x115/0x180 [ 1298.770205] should_failslab+0x5/0x10 [ 1298.774100] kmem_cache_alloc_trace+0x284/0x380 [ 1298.778791] apparmor_file_alloc_security+0x394/0xad0 [ 1298.784022] ? apparmor_file_receive+0x160/0x160 [ 1298.788792] ? __alloc_file+0x21/0x330 [ 1298.792700] security_file_alloc+0x40/0x90 [ 1298.797042] __alloc_file+0xc9/0x330 [ 1298.800764] alloc_empty_file+0x6d/0x170 [ 1298.804835] alloc_file+0x5e/0x4d0 [ 1298.808390] alloc_file_pseudo+0x165/0x250 [ 1298.812639] ? alloc_file+0x4d0/0x4d0 [ 1298.816450] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 1298.822087] ? shmem_get_inode+0x44c/0x8d0 [ 1298.826337] __shmem_file_setup.part.0+0x102/0x2b0 [ 1298.831369] shmem_file_setup+0x61/0x90 [ 1298.835363] __se_sys_memfd_create+0x26b/0x440 [ 1298.839962] ? memfd_file_seals_ptr+0x150/0x150 [ 1298.844643] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1298.850020] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1298.855046] ? do_syscall_64+0x21/0x620 [ 1298.859034] do_syscall_64+0xf9/0x620 [ 1298.862855] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1298.868055] RIP: 0033:0x7ff3c754e709 [ 1298.871780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1298.890772] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1298.898489] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754e709 [ 1298.905766] RDX: 0000000000002000 RSI: 0000000000000000 RDI: 00007ff3c75a7e76 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0xfffffdef}], 0x1}, 0x0) 10:00:43 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@remote, @broadcast, @void, {@canfd={0xd, {{0x2}, 0x1, 0x2, 0x0, 0x0, "53afec98fc873f370ed603e1290bf1f48531db9b0f143e08f5ab954085a067ca9abe069422750a212fc3ec73ac4597ecf6b7eff472a1262cb4d0790a0477739c"}}}}, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000140)={@random="105b75072e67", @broadcast, @void, {@mpls_uc={0x8847, {[{0xfff}, {0x7}, {0x6db70}, {0x5}, {0x979}, {0x5, 0x0, 0x1}, {0xf3b9, 0x0, 0x1}], @generic="a49f609c10ba0aa753a0f0a5cd6f10ffeafad832fc89e2532f7dc505a20e97a5a93310d6d1affd4dd6527172bbd09348fde5c2c37faa1d53cb89cd47915b244f23a177bab53edb0eddf54e647cfc10b4ba0f28bfef848ec0a9cadb9fd164cc7a"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xfec, 0xbc2, 0x677, 0xf7b]}) [ 1298.913043] RBP: 0000000000000003 R08: 0000000000001000 R09: ffffffffffffffff [ 1298.920324] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000008100000 [ 1298.927600] R13: 0000000020000100 R14: 0000000000002000 R15: 0000000020010a00 10:00:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12090000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa2f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xf234, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x2}, 0x0) 10:00:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa300000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @random="3ab30b90c41f", @empty, @broadcast, @ipv4={'\x00', '\xff\xff', @broadcast}}}}}, &(0x7f0000000080)={0x1, 0x3, [0x884, 0xd67, 0x330, 0xa31]}) [ 1299.055858] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1299.078281] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x3}, 0x0) 10:00:43 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 6) 10:00:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa00, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 0: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x37, 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRES32]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_STATE={0x5}]}}}]}, 0x44}}, 0x0) connect(r0, &(0x7f0000000000)=@can={0x1d, r5}, 0x80) syz_emit_ethernet(0x5e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) [ 1299.213217] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1299.235825] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x7}, 0x0) 10:00:43 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa310000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1299.287494] FAULT_INJECTION: forcing a failure. [ 1299.287494] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1299.357323] CPU: 0 PID: 18299 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1299.365229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1299.374599] Call Trace: [ 1299.377198] dump_stack+0x1fc/0x2ef [ 1299.380839] should_fail.cold+0xa/0xf [ 1299.384655] ? lock_acquire+0x170/0x3c0 [ 1299.388635] ? setup_fault_attr+0x200/0x200 [ 1299.392975] __alloc_pages_nodemask+0x239/0x2890 [ 1299.397740] ? __lock_acquire+0x6de/0x3ff0 [ 1299.401989] ? static_obj+0x50/0x50 [ 1299.405637] ? __lock_acquire+0x6de/0x3ff0 [ 1299.409878] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1299.414735] ? __lock_acquire+0x6de/0x3ff0 [ 1299.418983] ? mark_held_locks+0xf0/0xf0 [ 1299.423052] ? unwind_next_frame+0xeee/0x1400 [ 1299.427553] ? mark_held_locks+0xf0/0xf0 [ 1299.431711] ? deref_stack_reg+0x134/0x1d0 [ 1299.436128] ? get_reg+0x176/0x1f0 [ 1299.439694] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1299.445679] alloc_pages_vma+0xf2/0x780 [ 1299.449678] shmem_alloc_page+0x11c/0x1f0 [ 1299.453842] ? shmem_swapin+0x220/0x220 [ 1299.457846] ? percpu_counter_add_batch+0x126/0x180 [ 1299.462875] ? __vm_enough_memory+0x316/0x650 [ 1299.467389] shmem_alloc_and_acct_page+0x15a/0x850 [ 1299.472330] shmem_getpage_gfp+0x4e9/0x37f0 [ 1299.476676] ? shmem_alloc_and_acct_page+0x850/0x850 [ 1299.481809] ? mark_held_locks+0xa6/0xf0 [ 1299.485882] ? ktime_get_coarse_real_ts64+0x1c7/0x290 [ 1299.491074] ? iov_iter_fault_in_readable+0x1fc/0x3f0 [ 1299.496279] shmem_write_begin+0xff/0x1e0 [ 1299.500436] generic_perform_write+0x1f8/0x4d0 [ 1299.505023] ? filemap_page_mkwrite+0x2f0/0x2f0 [ 1299.509688] ? current_time+0x1c0/0x1c0 [ 1299.513678] ? lock_acquire+0x170/0x3c0 [ 1299.517748] __generic_file_write_iter+0x24b/0x610 [ 1299.522671] generic_file_write_iter+0x3f8/0x730 [ 1299.527425] __vfs_write+0x51b/0x770 [ 1299.531129] ? kernel_read+0x110/0x110 [ 1299.535015] ? check_preemption_disabled+0x41/0x280 [ 1299.540027] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1299.545035] vfs_write+0x1f3/0x540 [ 1299.548569] __x64_sys_pwrite64+0x1f7/0x250 [ 1299.552891] ? ksys_pwrite64+0x1a0/0x1a0 [ 1299.556953] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1299.561959] ? do_syscall_64+0x21/0x620 [ 1299.565942] do_syscall_64+0xf9/0x620 [ 1299.569734] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1299.574915] RIP: 0033:0x7ff3c75018a7 [ 1299.578620] Code: 08 89 3c 24 48 89 4c 24 18 e8 e5 f8 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 48 8b 74 24 08 8b 3c 24 b8 12 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 04 24 e8 15 f9 ff ff 48 8b [ 1299.597504] RSP: 002b:00007ff3c4ac4f20 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 10:00:43 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa01, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:43 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x8}, 0x0) 10:00:43 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1299.605200] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c75018a7 [ 1299.612456] RDX: 000000000000000f RSI: 0000000020010000 RDI: 0000000000000005 [ 1299.619710] RBP: 0000000000000003 R08: 0000000000000000 R09: ffffffffffffffff [ 1299.626966] R10: 0000000000000400 R11: 0000000000000293 R12: 0000000000000005 [ 1299.634309] R13: 0000000000000005 R14: 0000000020000200 R15: 0000000000000000 10:00:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa320000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:44 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa96dd60a807db00282b55060100000000000000000200000000000000000000000000000000000000000000007efddd6328b24341609520e1e9c930d30000000000000000000000000000000000000000000000000000000000020000000000000000492906601d733fc95577f4f3b7ec1a0548f62ff301185966b030abd4951c4e978130e95a4816df048d01e09278b43d565425d40010bd183e9d64e33c3fb9e2c9406fcbb4c1b9"], 0x0) syz_emit_ethernet(0x12a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote, @void, {@ipx={0x8137, {0xffff, 0x11c, 0x9, 0x5, {@current, @current}, {@random, @current, 0x304}, "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"}}}}, &(0x7f0000000000)={0x0, 0x4, [0x65e, 0xfe3, 0x5c2, 0x504]}) syz_emit_ethernet(0x44, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb91002700810031000805037f0f27a1259dfade7c3e976d6d23f3c3fea9dc3181612ac9f2e25da856cc2b00"/68], 0x0) 10:00:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa02, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1299.704784] erofs: read_super, device -> /dev/loop5 [ 1299.709888] erofs: options -> [ 1299.730652] erofs: cannot find valid erofs superblock 10:00:44 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 7) 10:00:44 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r0, 0x200, 0x70bd2c, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x92ca29dfac056329) r1 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_NEW_KEY(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x44, r4, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "0100010000000000b7b3bf9e8d"}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_IDX={0x5}]}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xb7ad}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x6}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xe, 0xbd, [0xfff, 0x0, 0x6, 0x5, 0x9]}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x50}, 0x1, 0x0, 0x0, 0x40040c4}, 0x8840) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x3c, 0x0, 0x100, 0x70bd26, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}]}, 0x3c}}, 0x24008000) syz_emit_ethernet(0x31, &(0x7f0000000240)={@local, @local, @void, {@arp={0x806, @generic={0x305, 0x6558, 0x6, 0xe, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3b}, "7b2ae4105ca94f1ac33c30264466", @broadcast, 'k'}}}}, 0x0) 10:00:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1299.953351] FAULT_INJECTION: forcing a failure. [ 1299.953351] name failslab, interval 1, probability 0, space 0, times 0 [ 1299.983790] CPU: 0 PID: 18351 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1299.991704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.001083] Call Trace: 10:00:44 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaabbaaaaaaaaffff60a807db00282b00fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400"/94], 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f00000014c0)=@gettaction={0x14, 0x32, 0x300, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x0) write$tun(r0, &(0x7f0000000140)={@val={0x0, 0x3}, @void, @ipv6=@udp={0x9, 0x6, "05c604", 0x131f, 0x11, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {[@dstopts={0x87, 0xa, '\x00', [@pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x1f}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0xef, [0x80000000]}}]}, @hopopts={0x1d, 0x7, '\x00', [@enc_lim={0x4, 0x1, 0xff}, @jumbo={0xc2, 0x4, 0x401}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3e4b}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x18, {0x2, 0x4, 0x7, 0x9, [0x401, 0x74e]}}]}, @hopopts={0x32, 0x234, '\x00', [@generic={0xd9, 0xc8, "8e17ca4951e91e8fd66b169e5f7e8161afb98a708d2c255972a6e92e7626731866cb7df66d9ed4a294662c7e322799b96cf3cf9296cb093c53f3d611c8bb5e48ffc115bcd6f1dd58a5ef74ab75588717667a0c50c9e1b8a3d8e57cbae4b1df747783103798b815104b86b78b6882b50a2ce3db098974227e33d7aa35ebf021b57bb1b22081419f27356b9671ac2f8eca6ea0713d86fd37abc41d56b54e8ab48da710bd7b1d28dbe7e158477dcf1f426b3611087da6eb8b9da727e96b6b96488168ac0ffb0dfd2570"}, @calipso={0x7, 0x50, {0x0, 0x12, 0x1f, 0x0, [0x9, 0xf6c, 0x81, 0xc87d, 0x8, 0x8, 0x100000001, 0x7, 0x9f]}}, @pad1, @generic={0x7f, 0x1000, "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"}, @generic={0x6, 0x6c, "df352d909fa72fb602ef4089d41e94909600e6b251b690e8c1e3d21a7430eee9425768f3079e4eb1796b60dab22f1e4f645442cfb0ac34c5b2ba9dc077560de2f41d695d8292758f175144d4ce9260919370100f217c973efc0aaaa1d92b56e00c5595c5fd78889475397e89"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @empty}}]}, @dstopts={0x2f, 0xc, '\x00', [@calipso={0x7, 0x18, {0x3, 0x4, 0x81, 0x21da, [0x5, 0x1]}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x40, 0x2, [0x4688c897, 0x2, 0x2, 0x100000001, 0x0, 0xfff, 0x401, 0x1]}}]}, @hopopts={0x5c, 0x6, '\x00', [@pad1, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @remote}}, @jumbo={0xc2, 0x4, 0x7fffffff}, @padn={0x1, 0x1, [0x0]}, @pad1, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xd60}, @enc_lim={0x4, 0x1, 0xce}]}], {0x4e24, 0x4e23, 0x17, 0x0, @opaque="a2be699f2dea2a1eb9d063de8302ef"}}}}, 0x134b) [ 1300.003705] dump_stack+0x1fc/0x2ef [ 1300.007358] should_fail.cold+0xa/0xf [ 1300.011177] ? setup_fault_attr+0x200/0x200 [ 1300.015513] ? lock_acquire+0x170/0x3c0 [ 1300.019508] __should_failslab+0x115/0x180 [ 1300.023755] should_failslab+0x5/0x10 [ 1300.027577] kmem_cache_alloc+0x277/0x370 [ 1300.031741] getname_flags+0xce/0x590 [ 1300.035556] do_sys_open+0x26c/0x520 [ 1300.039283] ? filp_open+0x70/0x70 [ 1300.042837] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1300.048232] ? trace_hardirqs_off_caller+0x6e/0x210 10:00:44 executing program 0: syz_emit_ethernet(0x63, &(0x7f0000000080)={@local, @local, @void, {@llc={0x4, {@llc={0x0, 0xfe, "1c", "c5955ef428d989fc6a64da04effe13a539cd799851647085d2adaff147ee84471f3e9d88aa73602fe62ca226b72d5d3cc2e1a3e0cd200f10a319e0b18174781f5e5620d5bed47df78f684ed5e2553e430276"}}}}}, 0x0) syz_emit_ethernet(0x59, &(0x7f0000000000)={@multicast, @empty, @void, {@llc_tr={0x11, {@snap={0xaa, 0x1, "2cbc", "7b3791", 0x8847, "4b0150444e300855edde77a013705a31ad334895bfbc1921391b217cf18f6346541f32bbcaf8d60cab53f959186a1c8df481e77d7373741def81690bd20a1585ae86"}}}}}, &(0x7f0000000100)={0x1, 0x1, [0xcf2, 0x5cb, 0x3bf, 0xa9e]}) 10:00:44 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x25}, 0x0) [ 1300.053254] ? do_syscall_64+0x21/0x620 [ 1300.057241] do_syscall_64+0xf9/0x620 [ 1300.061055] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.066284] RIP: 0033:0x7ff3c75017f4 [ 1300.070004] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1300.088915] RSP: 002b:00007ff3c4ac4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1300.096633] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c75017f4 [ 1300.103917] RDX: 0000000000000002 RSI: 00007ff3c4ac5000 RDI: 00000000ffffff9c [ 1300.111370] RBP: 00007ff3c4ac5000 R08: 0000000000000000 R09: ffffffffffffffff [ 1300.118647] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1300.125932] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa03, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa330000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:44 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x52}, 0x0) 10:00:44 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa0600aaaaaaaaaaaa86dd60a807db00282b00fc010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd00"], 0x0) syz_emit_ethernet(0x101e, &(0x7f0000000140)={@random="1148fe5e08bb", @empty, @val={@val={0x9100, 0x7, 0x0, 0x2}, {0x8100, 0x5, 0x1, 0x2}}, {@llc={0x4, {@snap={0xab, 0x1, '}', "d1f457", 0x15, "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"}}}}}, &(0x7f0000000000)={0x0, 0x4, [0x482, 0x96e, 0x826, 0x96d]}) syz_emit_ethernet(0x184, &(0x7f0000001180)={@link_local, @broadcast, @void, {@mpls_mc={0x8848, {[{0x40}, {0x20, 0x0, 0x1}], @ipv4=@udp={{0x1c, 0x4, 0x0, 0x2, 0x16e, 0x64, 0x0, 0x5, 0x11, 0x0, @local, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@rr={0x7, 0x1b, 0x84, [@multicast2, @multicast1, @loopback, @multicast1, @remote, @rand_addr=0x64010100]}, @rr={0x7, 0x7, 0x7f, [@multicast2]}, @timestamp={0x44, 0x14, 0x86, 0x0, 0xe, [0x0, 0xfffffff9, 0x2, 0x5]}, @rr={0x7, 0x23, 0x41, [@local, @empty, @private=0xa010100, @broadcast, @multicast2, @private=0xa010101, @multicast1, @loopback]}]}}, {0x4e23, 0x4e24, 0xfe, 0x0, @gue={{0x2, 0x0, 0x0, 0xc0, 0x100}, "48356336c625c8aa5f7e2a4d9e267801c8010beddc9834c7eda5c0435a202139daef552d52ef6825c87f62b56af9c03b2206bdd07b5804f7f86c66420b9fa754c3245c32af4823191d10314a503830106cee946352c69e8755746cd56570bb9fe620aed46d1f6ea1a0671c66537d7839ff6baaa0878ff7904ae800f45c8bca3cba0a951fc9e163e12717bfa518cef0f9edae84feb7bbc0c61d043bb650412552b2fc92e54769f73ac51045617a8d963009ee654b11ec8b01e2cb7503d94fd6a2d96d614fba14d4979d08b2efc5b15707cf65c354bc503c3d7ec7b04015b0fe05403ea4e224cbca03e0976dba358d"}}}}}}}, &(0x7f0000000040)={0x0, 0x2, [0xd08, 0x72, 0x2cd, 0xce9]}) 10:00:44 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 8) 10:00:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1300.302291] FAULT_INJECTION: forcing a failure. [ 1300.302291] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1300.314134] CPU: 1 PID: 18385 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1300.322022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.331380] Call Trace: [ 1300.333978] dump_stack+0x1fc/0x2ef [ 1300.337622] should_fail.cold+0xa/0xf [ 1300.341441] ? setup_fault_attr+0x200/0x200 [ 1300.345948] ? do_writepages+0x290/0x290 [ 1300.350020] ? unlock_page+0x13d/0x230 [ 1300.353923] __alloc_pages_nodemask+0x239/0x2890 [ 1300.358694] ? lock_downgrade+0x720/0x720 [ 1300.362852] ? check_preemption_disabled+0x41/0x280 [ 1300.367879] ? __lock_acquire+0x6de/0x3ff0 [ 1300.372138] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1300.376989] ? lock_downgrade+0x720/0x720 [ 1300.381147] ? lock_acquire+0x170/0x3c0 [ 1300.385139] ? up_write+0x18/0x150 [ 1300.388708] ? generic_file_write_iter+0x381/0x730 [ 1300.393645] ? iov_iter_init+0xb8/0x1d0 [ 1300.397630] cache_grow_begin+0xa4/0x8a0 10:00:44 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x60}, 0x0) 10:00:44 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x300}, 0x0) [ 1300.401789] ? setup_fault_attr+0x200/0x200 [ 1300.406124] ? lock_acquire+0x170/0x3c0 [ 1300.410120] cache_alloc_refill+0x273/0x340 [ 1300.414457] kmem_cache_alloc+0x346/0x370 [ 1300.418620] getname_flags+0xce/0x590 [ 1300.422520] do_sys_open+0x26c/0x520 [ 1300.426333] ? filp_open+0x70/0x70 [ 1300.429885] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1300.435258] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1300.440285] ? do_syscall_64+0x21/0x620 [ 1300.444271] do_syscall_64+0xf9/0x620 [ 1300.448086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1300.453287] RIP: 0033:0x7ff3c75017f4 [ 1300.457010] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1300.475944] RSP: 002b:00007ff3c4ac4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1300.483664] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c75017f4 [ 1300.490944] RDX: 0000000000000002 RSI: 00007ff3c4ac5000 RDI: 00000000ffffff9c 10:00:44 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000200), 0x80, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'geneve1\x00'}) syz_emit_ethernet(0x16d, &(0x7f0000000000)={@multicast, @broadcast, @val={@val={0x9100, 0x6, 0x0, 0x4}, {0x8100, 0x1, 0x1}}, {@mpls_uc={0x8847, {[{0x1, 0x0, 0x1}], @llc={@llc={0x1, 0x80, 'O', "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"}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff810033000004e0fcd51482364a058b5abb9ab7a5c20dd2fd15a4aaa1e9b8122bcb33b2637fcb5f35d1518ff86c8d6e0d1e98"], &(0x7f00000001c0)={0x1, 0x1, [0xa0c, 0xb97, 0x543, 0xf63]}) [ 1300.498249] RBP: 00007ff3c4ac5000 R08: 0000000000000000 R09: ffffffffffffffff [ 1300.505530] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1300.512815] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:44 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x72dfdcd9}, 0x0) 10:00:44 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa04, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:44 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa340000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:44 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1300.548272] erofs: read_super, device -> /dev/loop5 [ 1300.558983] erofs: options -> [ 1300.579483] erofs: root inode @ nid 36 [ 1300.591866] erofs: mounted on /dev/loop5 with opts: . 10:00:44 executing program 0: syz_emit_ethernet(0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000aaaaaaaaaaaa86dd40a807db002b2b0000000000000000000000000000000001000000000000000000000000000000000046bb0000000000000000000000000200004e2400004e2200000003000000040000000200000002000000"], 0x0) syz_emit_ethernet(0x2ee, &(0x7f0000000080)={@local, @random="844898c0d016", @val={@void, {0x8100, 0x1}}, {@mpls_mc={0x8848, {[{0x3, 0x0, 0x1}], @ipv6=@udp={0x2, 0x6, "05d203", 0x2b0, 0x11, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @rand_addr=' \x01\x00', {[@hopopts={0x6c, 0x0, '\x00', [@ra={0x5, 0x2, 0xca}]}, @hopopts={0x2f, 0x21, '\x00', [@generic={0x9, 0xa, "f4c90f37bd85f1cc4d14"}, @generic={0x6e, 0x91, "8b9aac184b8b721d8b6d92b9d4b6969e6731e8d5f60fb728fa856183cc98f30ab8bdcb9548bdfad53e2ab7af606bef52ce3c224eb41348b1980a8e623425c0a7016b994ecbfca055dd6035196f182e46ac99a60188f6451e0252b43a9d412c52c6c8e79cf0e27de3e67ee0ee4214e1959a43234a980adb60a8d3f99bc3c2626f5877571e42d092a11accabfa6f73f54b2c"}, @calipso={0x7, 0x30, {0x3, 0xa, 0x5, 0x9, [0xfffffffffffffffa, 0xff, 0x2, 0xdf, 0xe536]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo, @calipso={0x7, 0x18, {0x0, 0x4, 0x2, 0x1, [0xffffffff, 0xfff]}}, @ra, @hao={0xc9, 0x10, @mcast2}]}, @srh={0xff, 0x12, 0x4, 0x9, 0x6, 0x30, 0x4, [@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @private1, @rand_addr=' \x01\x00', @rand_addr=' \x01\x00', @empty, @private0={0xfc, 0x0, '\x00', 0x1}, @empty]}, @routing={0x2c, 0x2, 0x0, 0x3, 0x0, [@remote]}, @fragment={0x8, 0x0, 0xf9, 0x1, 0x0, 0x3, 0x67}, @srh={0xfce0d37eba56d354, 0x6, 0x4, 0x3, 0x20, 0x60, 0x3, [@mcast2, @remote, @ipv4={'\x00', '\xff\xff', @remote}]}], {0x4e24, 0x4e21, 0x98, 0x0, @wg=@data={0x4, 0x8, 0x2, "3aaf5c47bf8aa7caac4f8d5b90248e1394c78eb5f6dd0593d052db7fcea7f572b59881174555ee933e39f5968391543fe9ef1c53d5524ee5d42d05054ce0fee9628a70c61bb26f3c9db06bba4302776013b71accd5079be6afed08c00cf29333dd7a5b5669c8f4e6ba0a852a26d20f0899d46c30ac2f6d605e73887662305414"}}}}}}}}, &(0x7f0000000380)={0x1, 0x1, [0x2, 0xa03, 0xa0e, 0xd5b]}) [ 1300.633281] erofs: unmounted for /dev/loop5 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x72dfdcdf}, 0x0) 10:00:45 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 9) 10:00:45 executing program 0: syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa8100040086dd60a807db00282b01fc01000000000000098f38150000000000000000000000000000000000000000f2000000000000000000000000be1000"/98], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@random="5d5c5f1367a5", @local, @val={@val={0x9100, 0x1, 0x0, 0x1}, {0x8100, 0x0, 0x1, 0x4}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x1, @empty, @mcast1, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}, &(0x7f00000000c0)={0x40000000, 0x1ff, [0x6bc, 0xfd9, 0x61, 0x3a]}) 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0xffffff1f}, 0x0) 10:00:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa05, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:45 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/nbd1', 0x400200, 0x20) r1 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/191, 0xbf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) [ 1300.789783] FAULT_INJECTION: forcing a failure. [ 1300.789783] name failslab, interval 1, probability 0, space 0, times 0 10:00:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xa350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1300.870230] CPU: 1 PID: 18434 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1300.878146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1300.887504] Call Trace: [ 1300.890107] dump_stack+0x1fc/0x2ef [ 1300.893757] should_fail.cold+0xa/0xf [ 1300.897575] ? setup_fault_attr+0x200/0x200 [ 1300.901908] ? lock_acquire+0x170/0x3c0 [ 1300.905987] __should_failslab+0x115/0x180 [ 1300.910321] should_failslab+0x5/0x10 [ 1300.914139] kmem_cache_alloc+0x277/0x370 [ 1300.918297] __alloc_file+0x21/0x330 [ 1300.922197] alloc_empty_file+0x6d/0x170 [ 1300.926279] path_openat+0xe9/0x2df0 [ 1300.930004] ? __lock_acquire+0x6de/0x3ff0 [ 1300.934255] ? path_lookupat+0x8d0/0x8d0 [ 1300.938331] ? mark_held_locks+0xf0/0xf0 [ 1300.942412] do_filp_open+0x18c/0x3f0 [ 1300.946227] ? may_open_dev+0xf0/0xf0 [ 1300.950042] ? __alloc_fd+0x28d/0x570 [ 1300.953850] ? lock_downgrade+0x720/0x720 [ 1300.958003] ? lock_acquire+0x170/0x3c0 [ 1300.961984] ? __alloc_fd+0x34/0x570 [ 1300.965713] ? do_raw_spin_unlock+0x171/0x230 [ 1300.970244] ? _raw_spin_unlock+0x29/0x40 [ 1300.974399] ? __alloc_fd+0x28d/0x570 [ 1300.978220] do_sys_open+0x3b3/0x520 [ 1300.981943] ? filp_open+0x70/0x70 [ 1300.985497] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1300.990872] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1300.995987] ? do_syscall_64+0x21/0x620 [ 1300.999982] do_syscall_64+0xf9/0x620 [ 1301.003797] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1301.008990] RIP: 0033:0x7ff3c75017f4 [ 1301.012713] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1301.031621] RSP: 002b:00007ff3c4ac4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1301.039340] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c75017f4 [ 1301.046710] RDX: 0000000000000002 RSI: 00007ff3c4ac5000 RDI: 00000000ffffff9c [ 1301.053991] RBP: 00007ff3c4ac5000 R08: 0000000000000000 R09: ffffffffffffffff [ 1301.061271] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x2}, 0x0) 10:00:45 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0xb5, &(0x7f0000000000)={@multicast, @local, @void, {@llc_tr={0x11, {@llc={0xfe, 0x6, "13b8", "54bfba14a3690d763871e86f4ecb4d7bd14b77bcf87a896db12334af8a719dc62862117c5ca6addcfb8bd0391d53ff0a585d2aa7d36570788986b79b5668021e2d98839af11a92fdf6bc3bd91c8df85e841775f7fc43c1289fb393492521e6de2ce8fffc0c66944b4465a6a14fd1fd0818a4ab363b0eb5472e5c3f6b4ba814a3b9d28c05ce0c7e4ff6e933a34f45a4e1a4ad9afb154d8d64514c2696fc1a9056563227"}}}}}, &(0x7f0000000140)={0x0, 0x1, [0xd63, 0x67f, 0x8c0, 0xbe8]}) [ 1301.068553] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x3}, 0x0) 10:00:45 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db002800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000c0ea71b5fbf8bb933014"], 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000300a8012909ffec0010488c94baeaf379d90055b6b51ace23e1d6a9f8e84f86c7be6c316694dfa3d1980f15b58e50864f2f52aab292e4b1146c249114ee6f8844fa4a741a301b4ed78cb9a94b15fabac2eba0ca61c31f97b98becc1461d5b48d4a7f0ee3b17d8c104a228ee4202a98ca2b80fa8b5729c90b492fb6fa96dfca449c2dfe07f804a855f08dabb09b1c2382256866e1c82debaaca525fdd9f95c3c63685857115abc3c95b7bb922a7b35fb991dd4114d7f2bc52949d0737728c29a1f723f597756f22e9b2f16acc2b6a992dd078f605fbbe05356eba400"/251], 0x9f) syz_emit_ethernet(0x4cd, &(0x7f0000000240)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@val={0x9100, 0x3, 0x1, 0x4}}, {@ipv6={0x86dd, @generic={0x6, 0x6, "2f175f", 0x48f, 0x89, 0x0, @private2, @remote, {[@hopopts={0x88, 0x1b, '\x00', [@pad1, @generic={0x9, 0xca, "6b0b29c30fcd6eeba988af1fa3f3f9d742520463f878c211a7da84d09427addc8af1abb1ee5ec211d14cbbd41ffd1c40ed4a0008dc03fb340817972c4811f771236ff677cdb9bf8b7e60ac2db1fecf57d2176afa295f1cc0004018b09059e3ed62da5d9c372c980a529074345cbf06f3d1df2971ef82a76ee615d08d23efff0d8ca623bfd0acbb8a662200c408d804eec8ed6ab76bd9cddd34fa06ea6f0483516d0cf9f35a9973d278a1ef3bcd4ce5af9abd8a499d84a635214c1b44b86f0b5e73619386e817e1452494"}, @pad1, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1]}, @routing={0x84, 0x4, 0x2, 0x3, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}, @srh={0x3c, 0x14, 0x4, 0xa, 0x6, 0x68, 0x2, [@ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @local, @private2, @private2, @private1, @dev={0xfe, 0x80, '\x00', 0x25}, @remote, @remote, @private0, @private1]}, @dstopts={0x32, 0x24, '\x00', [@generic={0xfa, 0xa3, "975bc10ac21ff82f10a3694d6bb418a57671dff61a31225ab379aea494174bc876f1c3f0c5d07d3348edd807e8e286272803cce5235e957bc46b2e69fee903d53fea1a5d5fbf30344077fb792fa6186599f3ea286bcf8a6ae4f9a766434f8ca9e4244e1d8e1e0465054e89c3193e9a1548779c2677eaa5d437848564200050faa273d76aff6fe274a5ea70253222590883620dc008219683ef5d38bf5d9225ea71f158"}, @jumbo={0xc2, 0x4, 0x4}, @jumbo, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1ff}, @pad1, @generic={0x7f, 0x56, "8e7ff7e7aedae080538c961d6f9a32e333817a6d01dfe68f7b15e4e00b671e74b2d7d087c2204e8d637924d1921be3182f3185da9aba9c422a55c49f89a7b329bb0dd4dc571348dcfcdcd111c70b5265a8039c8f92b4"}, @enc_lim, @ra={0x5, 0x2, 0x6}]}, @dstopts={0x4, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x3d}}]}, @hopopts={0x6, 0x12, '\x00', [@enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x18, {0x1, 0x4, 0x6, 0xc000, [0x5, 0xfffffffffffffffd]}}, @calipso={0x7, 0x48, {0x1, 0x10, 0x9, 0x3, [0x0, 0x5, 0xfffffffffffffffb, 0x0, 0x7, 0x9, 0x3f, 0x6f6229a5]}}, @hao={0xc9, 0x10, @mcast2}, @hao={0xc9, 0x10, @loopback}, @jumbo={0xc2, 0x4, 0x8001}]}], "e2689ff7f54aa730a991a712a5908754d2df0a8247f69bd381852024ca4decb3ed3097d8ba433572f0421649e6f5cdc836950f0777d3d21ee8251f2324a971a1dc9d47fb6c169b93ddd1e0d92f25907f0831b207b76b50a3e952692cc132dceb0092c1c659dede0245d11ef6e5af3628492088e88c48a73ef33ab0fea5c1887e7861d8a044054d18a8d0e45cff193824343e2aefdf3068eaeeae08b4a9e40e597778e32ed7e0e41a7fa433e1ba9de633342eca28a259ad9ca9bfb30bac7a6d40602d817b448aef7255b7de9a60acc0fadfc3207b5e9edc7eb6001443d0346b4f8ae23d1ac3126d01374a9db8011dbc"}}}}}, &(0x7f0000000080)={0x0, 0x2, [0xffe, 0xd8f, 0xda5, 0x3e0]}) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ipvlan1\x00'}) 10:00:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x10350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:45 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 10) 10:00:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12100000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:45 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa06, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1301.233093] ieee802154 phy0 wpan0: encryption failed: -22 [ 1301.238745] ieee802154 phy1 wpan1: encryption failed: -22 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4}, 0x0) 10:00:45 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(0x0, 0x6, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000140)={r0, r1+60000000}) syz_emit_ethernet(0x266, &(0x7f0000000400)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x230, 0x2b, 0x0, @private1, @empty, {[@dstopts={0xff, 0x18}, @fragment={0x2b, 0x0, 0x7, 0x0, 0x0, 0x1e, 0x67}, @srh={0x84, 0x1ffffffffffffef4, 0x4, 0x6, 0x0, 0x0, 0xe58e, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast1, @mcast1, @private2, @empty, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @routing={0x2b, 0xe, 0x0, 0x81, 0x0, [@remote, @private0, @rand_addr=' \x01\x00', @mcast2, @dev={0xfe, 0x80, '\x00', 0x40}, @loopback, @loopback]}, @hopopts={0x0, 0x8, '\x00', [@hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local}, @padn={0x1, 0x1, [0x0]}]}], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1301.346187] FAULT_INJECTION: forcing a failure. [ 1301.346187] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.378753] CPU: 0 PID: 18484 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1301.386673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.396036] Call Trace: [ 1301.398650] dump_stack+0x1fc/0x2ef [ 1301.402302] should_fail.cold+0xa/0xf [ 1301.406118] ? setup_fault_attr+0x200/0x200 [ 1301.410454] ? lock_acquire+0x170/0x3c0 [ 1301.414460] __should_failslab+0x115/0x180 [ 1301.418710] should_failslab+0x5/0x10 [ 1301.422607] kmem_cache_alloc_trace+0x284/0x380 [ 1301.427292] apparmor_file_alloc_security+0x394/0xad0 [ 1301.432500] ? apparmor_file_receive+0x160/0x160 [ 1301.437270] ? __alloc_file+0x21/0x330 [ 1301.441175] security_file_alloc+0x40/0x90 [ 1301.445431] __alloc_file+0xc9/0x330 [ 1301.449154] alloc_empty_file+0x6d/0x170 [ 1301.453238] path_openat+0xe9/0x2df0 [ 1301.456967] ? __lock_acquire+0x6de/0x3ff0 [ 1301.461221] ? path_lookupat+0x8d0/0x8d0 [ 1301.465387] ? mark_held_locks+0xf0/0xf0 [ 1301.469467] do_filp_open+0x18c/0x3f0 [ 1301.473278] ? may_open_dev+0xf0/0xf0 [ 1301.477090] ? __alloc_fd+0x28d/0x570 [ 1301.480904] ? lock_downgrade+0x720/0x720 [ 1301.485061] ? lock_acquire+0x170/0x3c0 [ 1301.489040] ? __alloc_fd+0x34/0x570 [ 1301.492770] ? do_raw_spin_unlock+0x171/0x230 [ 1301.497283] ? _raw_spin_unlock+0x29/0x40 [ 1301.501456] ? __alloc_fd+0x28d/0x570 [ 1301.505278] do_sys_open+0x3b3/0x520 [ 1301.509102] ? filp_open+0x70/0x70 [ 1301.512662] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1301.518038] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1301.523067] ? do_syscall_64+0x21/0x620 [ 1301.527062] do_syscall_64+0xf9/0x620 [ 1301.530883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1301.536076] RIP: 0033:0x7ff3c75017f4 [ 1301.539799] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1301.558840] RSP: 002b:00007ff3c4ac4ed0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1301.566736] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c75017f4 [ 1301.574018] RDX: 0000000000000002 RSI: 00007ff3c4ac5000 RDI: 00000000ffffff9c [ 1301.581740] RBP: 00007ff3c4ac5000 R08: 0000000000000000 R09: ffffffffffffffff [ 1301.589103] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x5}, 0x0) 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6}, 0x0) 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7}, 0x0) 10:00:45 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x8}, 0x0) 10:00:45 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @random="35726e3ae7b6", @void, {@canfd={0xd, {{0x3}, 0x0, 0x1, 0x0, 0x0, "285244b2f67082947a91787bad0337e39c6892509de7ab073c96293463e7d0116925eef958f0678ce2edcbe0b2ecdebd20b3bc163221762514d2dab8e35d49e1"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xa24, 0x290, 0x865, 0x680]}) [ 1301.596389] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:45 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12110000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 11) 10:00:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12010000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa07, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xa}, 0x0) 10:00:46 executing program 0: syz_open_dev$swradio(&(0x7f0000000080), 0x0, 0x2) syz_emit_ethernet(0x5e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc0100000008000000000000ff07000000000000000000000000000000000000004000"/94], 0x0) syz_emit_ethernet(0x35, &(0x7f0000000000)={@multicast, @multicast, @val={@void, {0x8100, 0x1, 0x1, 0x4}}, {@generic={0x8, "8b981a5e96928b6836340d0fe36bb8a351eae54c7690b3953edd839ca1362d74a2db8a"}}}, &(0x7f0000000040)={0x1, 0x3, [0x797, 0x625, 0x9e5, 0x5cc]}) 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xc}, 0x0) [ 1301.787792] FAULT_INJECTION: forcing a failure. [ 1301.787792] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.807809] CPU: 0 PID: 18518 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1301.815808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1301.825165] Call Trace: [ 1301.827768] dump_stack+0x1fc/0x2ef [ 1301.831420] should_fail.cold+0xa/0xf 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xe}, 0x0) [ 1301.835235] ? setup_fault_attr+0x200/0x200 [ 1301.839563] ? lock_acquire+0x170/0x3c0 [ 1301.843553] __should_failslab+0x115/0x180 [ 1301.847888] should_failslab+0x5/0x10 [ 1301.851704] kmem_cache_alloc_trace+0x284/0x380 [ 1301.856386] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1301.861154] __kthread_create_on_node+0xd2/0x410 [ 1301.865928] ? kthread_parkme+0xa0/0xa0 [ 1301.869914] ? lock_acquire+0x170/0x3c0 [ 1301.873901] ? lo_ioctl+0x1bb/0x20e0 [ 1301.877648] ? __mutex_lock+0x368/0x1190 [ 1301.881721] ? lock_downgrade+0x720/0x720 10:00:46 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000002c0)=""/208, 0xd0}], 0x2, &(0x7f0000000400)=""/76, 0x4c}, 0x3415}, {{&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000600)=""/38, 0x26}, {&(0x7f0000000640)=""/121, 0x79}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000700)=""/86, 0x56}, {&(0x7f0000000780)=""/157, 0x9d}], 0x6, &(0x7f00000008c0)=""/5, 0x5}, 0x7}], 0x2, 0x12040, &(0x7f0000000980)={0x0, 0x3938700}) syz_emit_ethernet(0x14d, &(0x7f0000000140)={@broadcast, @local, @void, {@ipv6={0x86dd, @generic={0x4, 0x6, "03e2e5", 0x117, 0x0, 0xff, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[@srh={0x88, 0x10, 0x4, 0x8, 0x7, 0x0, 0xffff, [@mcast1, @loopback, @dev={0xfe, 0x80, '\x00', 0xa}, @loopback, @dev={0xfe, 0x80, '\x00', 0x11}, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @srh={0x2f, 0x0, 0x4, 0x0, 0x48, 0x20, 0x7ff}, @dstopts={0x2c, 0x2, '\x00', [@hao={0xc9, 0x10, @empty}]}], "45a5958fca7156ea5b980f1712c217d1678bed90befce4b09bda7fd215ad2fab234d17dc654996bc21b675a88d3a6c7e5377005759d360712898284fbcdaef237aa3cee64978fcb1867a52898b8be3462b7c9d20ae247983765420af8cfb602f4c9610300cc770"}}}}}, 0x0) 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf}, 0x0) [ 1301.885877] ? check_preemption_disabled+0x41/0x280 [ 1301.890906] ? loop_info64_to_compat+0x5e0/0x5e0 [ 1301.895773] kthread_create_on_node+0xbb/0xf0 [ 1301.900277] ? __kthread_create_on_node+0x410/0x410 [ 1301.905314] ? __fget+0x356/0x510 [ 1301.908787] ? do_dup2+0x450/0x450 [ 1301.912343] ? __lockdep_init_map+0x100/0x5a0 [ 1301.916853] ? __lockdep_init_map+0x100/0x5a0 [ 1301.921360] lo_ioctl+0xae5/0x20e0 [ 1301.924911] ? loop_set_status64+0x110/0x110 [ 1301.929402] blkdev_ioctl+0x5cb/0x1a80 [ 1301.933273] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1301.938676] ? blkpg_ioctl+0x9d0/0x9d0 [ 1301.942551] ? mark_held_locks+0xf0/0xf0 [ 1301.946596] ? mark_held_locks+0xf0/0xf0 [ 1301.950642] ? debug_check_no_obj_freed+0x201/0x490 [ 1301.955649] ? lock_downgrade+0x720/0x720 [ 1301.959884] block_ioctl+0xe9/0x130 [ 1301.963509] ? blkdev_fallocate+0x3f0/0x3f0 [ 1301.967814] do_vfs_ioctl+0xcdb/0x12e0 [ 1301.971685] ? lock_downgrade+0x720/0x720 [ 1301.975825] ? check_preemption_disabled+0x41/0x280 [ 1301.980833] ? ioctl_preallocate+0x200/0x200 [ 1301.985227] ? __fget+0x356/0x510 [ 1301.988667] ? do_dup2+0x450/0x450 [ 1301.992193] ? do_sys_open+0x2bf/0x520 [ 1301.996085] ksys_ioctl+0x9b/0xc0 [ 1301.999530] __x64_sys_ioctl+0x6f/0xb0 [ 1302.003404] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1302.008024] do_syscall_64+0xf9/0x620 [ 1302.011823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.017016] RIP: 0033:0x7ff3c754e4c7 [ 1302.020711] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1302.039593] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.047296] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1302.054550] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1302.061803] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.069062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1302.076496] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x10}, 0x0) 10:00:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12120000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12020000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 12) 10:00:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa08, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x48}, 0x0) 10:00:46 executing program 0: setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x5}, 0x8) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x118, &(0x7f0000000140)={@remote, @remote, @val={@void, {0x8100, 0x1, 0x0, 0x3}}, {@ipx={0x8137, {0xffff, 0x106, 0x7f, 0x4, {@random=0x1000000, @current}, {@current, @random="b6b65d00", 0x81}, "cab714d2a8e53e7378316a0874289f20ec43c72e5e8ab1d490e4f5357585b1dba7f538a2cfe833d4566eedd742f2cbe887586c31a22c289c0e0f6f7f461e86c96680a32014787f148764b4cff931cbd9aaaed1eeba386855de9bb42589f606dc1eaa02dc7d69d951d0a27959d0ffcf860d165cac81fa86f61828a7faa94289bfd84c041e3d8ac40eb843203678b7105021aa87cfa2e67a60b5fd83c64815dba40eb351e7920132e928bc67266a20ae0f5ed88998c59b5d9e6f5e309bd1cc7e8706e9785660dabf82ffc23d05d1853ba1c659b10bb41ce502df2653fd9d3ed5322e203b89e550ae0c"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xb3a, 0x37a, 0x944, 0x8ce]}) [ 1302.279802] FAULT_INJECTION: forcing a failure. [ 1302.279802] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.310536] CPU: 1 PID: 18551 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1302.318451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:00:46 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12130000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1302.327806] Call Trace: [ 1302.330406] dump_stack+0x1fc/0x2ef [ 1302.334047] should_fail.cold+0xa/0xf [ 1302.337859] ? setup_fault_attr+0x200/0x200 [ 1302.342191] ? lock_acquire+0x170/0x3c0 [ 1302.346176] __should_failslab+0x115/0x180 [ 1302.350417] should_failslab+0x5/0x10 [ 1302.354225] kmem_cache_alloc+0x277/0x370 [ 1302.358379] __kernfs_new_node+0xd2/0x680 [ 1302.362533] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1302.367283] ? __cpu_to_node+0x7b/0xa0 [ 1302.371165] ? account_entity_enqueue+0x2e5/0x440 [ 1302.376001] ? mark_held_locks+0xf0/0xf0 [ 1302.380042] ? enqueue_entity+0xf86/0x3850 [ 1302.384268] ? set_user_nice.part.0+0x3b9/0xab0 [ 1302.388926] kernfs_create_dir_ns+0x9e/0x230 [ 1302.393333] internal_create_group+0x1c1/0xb20 [ 1302.397909] ? sysfs_remove_link_from_group+0x70/0x70 [ 1302.403080] ? lock_downgrade+0x720/0x720 [ 1302.407216] lo_ioctl+0xf7c/0x20e0 [ 1302.410744] ? loop_set_status64+0x110/0x110 [ 1302.415148] blkdev_ioctl+0x5cb/0x1a80 [ 1302.419041] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.424588] ? blkpg_ioctl+0x9d0/0x9d0 [ 1302.428464] ? mark_held_locks+0xf0/0xf0 [ 1302.432533] ? mark_held_locks+0xf0/0xf0 [ 1302.436607] ? debug_check_no_obj_freed+0x201/0x490 [ 1302.441624] ? lock_downgrade+0x720/0x720 [ 1302.445780] block_ioctl+0xe9/0x130 [ 1302.449393] ? blkdev_fallocate+0x3f0/0x3f0 [ 1302.453712] do_vfs_ioctl+0xcdb/0x12e0 [ 1302.457769] ? lock_downgrade+0x720/0x720 [ 1302.461925] ? check_preemption_disabled+0x41/0x280 [ 1302.466926] ? ioctl_preallocate+0x200/0x200 [ 1302.471334] ? __fget+0x356/0x510 [ 1302.474795] ? do_dup2+0x450/0x450 [ 1302.478346] ? do_sys_open+0x2bf/0x520 [ 1302.482234] ksys_ioctl+0x9b/0xc0 [ 1302.485680] __x64_sys_ioctl+0x6f/0xb0 [ 1302.489547] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1302.494123] do_syscall_64+0xf9/0x620 [ 1302.497951] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.503223] RIP: 0033:0x7ff3c754e4c7 [ 1302.506930] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:46 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@multicast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x4, @empty, @remote, @random="55791b5fcb22", @loopback}}}}, &(0x7f0000000080)={0x0, 0x1, [0x8a1, 0x37c, 0x510, 0xf71]}) 10:00:46 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4c}, 0x0) [ 1302.525818] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1302.533522] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1302.540786] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1302.548042] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1302.555311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1302.562586] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:46 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12030000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:46 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa09, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1302.584975] erofs: read_super, device -> /dev/loop5 [ 1302.600535] erofs: options -> [ 1302.611703] erofs: root inode @ nid 36 [ 1302.622558] erofs: mounted on /dev/loop5 with opts: . 10:00:47 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa03eeaaaa86dd60a807db00282b00fc0100006aaa879c63180000001000000000000000000000000000000000000000a47b9800000000ac342e3996db8de30031fbeedec0c800000000000000000000080000000000000000000000000000b053c2288a937e8f85b05378438f7a592db6343c802bef06bd903094562cd8053555a754b318d3af6ffa523f71ef9160ca870e8c5f700a025ab632bb9749234526a402b0d804a75f6dcf4f7ae4ee0deb7ebe882d1688123da4d2156e0fa7c0d5914e8d8f04104eb6daa9ebabe5f117995f1fb23563bd282a0b368be4e49d8a94000000"], 0x0) 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x60}, 0x0) [ 1302.671972] erofs: unmounted for /dev/loop5 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x68}, 0x0) 10:00:47 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 13) 10:00:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12040000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12140000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 0: syz_emit_ethernet(0x2cd, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@multicast, @link_local, @val={@val={0x9100, 0x3, 0x1, 0x3}, {0x8100, 0x7, 0x1, 0x1}}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xa, @local, @remote, @multicast, @loopback}}}}, 0x0) syz_emit_ethernet(0x39, &(0x7f0000000000)={@random="4e72ceb9f96e", @random="536fdcd837f9", @val={@val={0x9100, 0x5, 0x1}, {0x8100, 0x0, 0x1}}, {@arp={0x806, @generic={0x324, 0x3, 0x6, 0x5, 0x3, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2d}, "b6c7dc83c2", @local, "7cc89c71460e1166871b"}}}}, &(0x7f0000000040)={0x0, 0x4, [0x400, 0x5, 0x6dc, 0x542]}) syz_emit_ethernet(0x26, &(0x7f0000000440)=ANY=[@ANYBLOB="0180c2e5911d61549084d4b2ad000003c00200aaaaaa9100320081c1c19a2560e9a2aa1cf86c428600e3003100000c0200002005024e5a4f369ac1bbf80e56216ad9682c7db35535153b602469a2789b4aca386747470308992f48f3b2675db37bbccce2c06faa12f051ea7c52d25c07b5e789affe79ab58da15bd4998a1e688d57888474f4a8569f794da520d896498b432d521b6a70ecce61c56e4513e3bd5078ad69d9d2640f95552fed88d0368b43968231b7c3a7b399a3170837b4d9dad1593be5781202ce9b2d0328736d37d0918f050b9ce725f73f06436c528fb22009c55a3396134e515a45fb357a9a677af8ad508c245bd905aea270a6a"], &(0x7f00000000c0)={0x0, 0x1, [0x410, 0xf1a, 0x1fb, 0xcc9]}) 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6c}, 0x0) [ 1302.873209] FAULT_INJECTION: forcing a failure. [ 1302.873209] name failslab, interval 1, probability 0, space 0, times 0 [ 1302.885128] CPU: 1 PID: 18592 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1302.893021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1302.902379] Call Trace: [ 1302.904983] dump_stack+0x1fc/0x2ef [ 1302.908632] should_fail.cold+0xa/0xf [ 1302.912539] ? is_bpf_text_address+0xfc/0x1b0 [ 1302.917060] ? setup_fault_attr+0x200/0x200 [ 1302.921396] ? kernel_text_address+0xbd/0xf0 [ 1302.925820] ? __kernel_text_address+0x9/0x30 [ 1302.930335] ? unwind_get_return_address+0x51/0x90 [ 1302.935275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1302.940652] __should_failslab+0x115/0x180 [ 1302.944930] should_failslab+0x5/0x10 [ 1302.948739] kmem_cache_alloc+0x3f/0x370 [ 1302.952815] radix_tree_node_alloc.constprop.0+0x1e4/0x320 [ 1302.958454] idr_get_free+0x50e/0xa10 [ 1302.962279] idr_alloc_u32+0x1a5/0x320 [ 1302.966180] ? __fprop_inc_percpu_max+0x210/0x210 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x74}, 0x0) [ 1302.971032] ? check_preemption_disabled+0x41/0x280 [ 1302.976055] ? check_preemption_disabled+0x41/0x280 [ 1302.981112] ? should_fail+0x142/0x7b0 [ 1302.984999] ? fs_reclaim_release+0xd0/0x110 [ 1302.989418] idr_alloc_cyclic+0x102/0x230 [ 1302.993578] ? idr_alloc+0x130/0x130 [ 1302.997296] ? __kernfs_new_node+0xf9/0x680 [ 1303.001627] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1303.006655] __kernfs_new_node+0x11a/0x680 [ 1303.010905] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1303.015675] ? _raw_spin_unlock_irq+0x5a/0x80 [ 1303.020178] ? __cpu_to_node+0x7b/0xa0 10:00:47 executing program 0: syz_emit_ethernet(0x285, &(0x7f0000000140)={@local, @local, @void, {@ipv6={0x86dd, @dccp_packet={0x5, 0x6, "fd77e9", 0x24f, 0x21, 0x1, @local, @private0={0xfc, 0x0, '\x00', 0x1}, {[@dstopts={0xf, 0xa, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @calipso={0x7, 0x40, {0x2, 0xe, 0x7f, 0x12, [0x1, 0xfffffffffffffff7, 0xd4, 0x40, 0x1, 0x80000000, 0x3]}}, @pad1, @pad1]}, @routing={0x84, 0x10, 0x2, 0x6, 0x0, [@mcast2, @empty, @private2={0xfc, 0x2, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @private1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, @private2={0xfc, 0x2, '\x00', 0x1}]}, @routing={0x32, 0x10, 0x0, 0xf8, 0x0, [@dev={0xfe, 0x80, '\x00', 0x32}, @loopback, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x30}}, @private2={0xfc, 0x2, '\x00', 0x1}, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0xa}, @remote]}, @srh={0x2b, 0xc, 0x4, 0x6, 0x3c, 0x10, 0xaab4, [@private0={0xfc, 0x0, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @mcast1, @mcast2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}, @srh={0x0, 0x2, 0x4, 0x1, 0x9d, 0x30, 0xba3a, [@ipv4={'\x00', '\xff\xff', @local}]}], {{0x4e23, 0x4e21, 0x4, 0x1, 0x6, 0x0, 0x0, 0x5, 0x1, "7d88c3", 0xfe, "027d63"}, "ab7adebd45962940a8b696eb4228902fb18e81f0cff7e59ae49c2046bc57acb986e54bf99167d547bd0f3c7c775a123dc41efa68c1c0d02e9a7650e8aeda24c3572b444c1f951bce5d5120f1771190"}}}}}}, 0x0) 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7a}, 0x0) [ 1303.024081] ? mark_held_locks+0xf0/0xf0 [ 1303.028148] ? io_schedule_timeout+0x140/0x140 [ 1303.032826] ? enqueue_entity+0xf86/0x3850 [ 1303.037072] ? set_user_nice.part.0+0x3b9/0xab0 [ 1303.041755] kernfs_create_dir_ns+0x9e/0x230 [ 1303.046175] internal_create_group+0x1c1/0xb20 [ 1303.050773] ? sysfs_remove_link_from_group+0x70/0x70 [ 1303.055975] ? lock_downgrade+0x720/0x720 [ 1303.060137] lo_ioctl+0xf7c/0x20e0 [ 1303.063699] ? loop_set_status64+0x110/0x110 [ 1303.068119] blkdev_ioctl+0x5cb/0x1a80 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf0}, 0x0) [ 1303.072018] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1303.077655] ? blkpg_ioctl+0x9d0/0x9d0 [ 1303.081552] ? mark_held_locks+0xf0/0xf0 [ 1303.085619] ? mark_held_locks+0xf0/0xf0 [ 1303.089704] ? debug_check_no_obj_freed+0x201/0x490 [ 1303.094818] ? lock_downgrade+0x720/0x720 [ 1303.098982] block_ioctl+0xe9/0x130 [ 1303.102614] ? blkdev_fallocate+0x3f0/0x3f0 [ 1303.106945] do_vfs_ioctl+0xcdb/0x12e0 [ 1303.110839] ? lock_downgrade+0x720/0x720 [ 1303.115002] ? check_preemption_disabled+0x41/0x280 [ 1303.120025] ? ioctl_preallocate+0x200/0x200 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x300}, 0x0) [ 1303.124440] ? __fget+0x356/0x510 [ 1303.127906] ? do_dup2+0x450/0x450 [ 1303.131450] ? do_sys_open+0x2bf/0x520 [ 1303.135348] ksys_ioctl+0x9b/0xc0 [ 1303.138816] __x64_sys_ioctl+0x6f/0xb0 [ 1303.142711] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1303.147296] do_syscall_64+0xf9/0x620 [ 1303.151112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1303.156304] RIP: 0033:0x7ff3c754e4c7 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x500}, 0x0) [ 1303.160025] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1303.179017] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.186732] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1303.194002] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1303.201274] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1303.208549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1303.215819] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:47 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 14) 10:00:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x600}, 0x0) 10:00:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12050000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@multicast, @random="4ab5b13015fd", @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000000180)={@random="a464084b0dcc", @broadcast, @val={@void, {0x8100, 0x7, 0x0, 0x3}}, {@x25={0x805, {0x2, 0x3, 0xfa, "d55234eb4e5d149905aa1fd389e9be5b7156c8f07fcd51cf94ab8254eeabc12ccaa495033219dc3d13cab0ba25b166b7f183cd118a6b8818a507b00771314ddb452113d83b07196fe68b61d32fb16f6c57b731f0febba0cf23cc2346c4765655a78ef0564a0b307aa645794b834f318c265a0710dae186a838dec6d5efd3a19ee3ab19d734"}}}}, 0x0) syz_emit_ethernet(0x9d, &(0x7f0000000000)={@multicast, @multicast, @void, {@ipx={0x8137, {0xffff, 0x8f, 0x5e, 0x14, {@current, @current, 0x5}, {@current, @random="ac4d08b0d5a5", 0x7ff}, "14d810a6b337a01d374763feb2b28cc6a97f5e9f0ea24a1ebcd1adaa21ee1b8f69c05a623ecf6f669ea17bff73ad48986dae7c2d5b6e0d55523da5b593f050dc6238c7fb2ad86bb29dc5c9129bbca031c84dd225476fcec5a34dd2694d83ad2401299ec6ff27bf081fd7f22d681464b78b"}}}}, &(0x7f0000000140)={0x1, 0x2, [0x882, 0x51d, 0x260, 0xa9c]}) 10:00:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12150000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1303.297058] erofs: read_super, device -> /dev/loop5 [ 1303.317176] erofs: options -> [ 1303.320452] erofs: root inode @ nid 36 [ 1303.326538] erofs: mounted on /dev/loop5 with opts: . [ 1303.332790] erofs: unmounted for /dev/loop5 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x700}, 0x0) 10:00:47 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x2140, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x24c01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@private1={0xfc, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x3, 0x1f, 0x200, 0x7}, 0x20) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000200)=@getaddr={0x14, 0x16, 0x100, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x80) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x800, 0x2, 0x3, 0x200}) 10:00:47 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xa00}, 0x0) 10:00:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1303.499417] FAULT_INJECTION: forcing a failure. [ 1303.499417] name failslab, interval 1, probability 0, space 0, times 0 10:00:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12060000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:47 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a807db00282b00fc0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000052db1ff11cea4e9e0347ee812d7810caa8cf66a2440d5ccc3c3a55dbbd27c09b05c1e770c4270cb197620810030569eb0938896f03d0c1a7159bc898a7a6b26ab7d3d797c825b58883241c2b86527008b096f3f0d07b07c469e0a1a0f56e9740073cc0e9a7d3f283d49706fb2263d515ff3ccf1fba3dadf70600804be5f3fb1f8a33cbd0a96d544f753372ef"], 0x0) [ 1303.546256] CPU: 1 PID: 18641 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1303.554174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1303.563531] Call Trace: [ 1303.566141] dump_stack+0x1fc/0x2ef [ 1303.569781] should_fail.cold+0xa/0xf [ 1303.573603] ? setup_fault_attr+0x200/0x200 [ 1303.577931] ? lock_acquire+0x170/0x3c0 [ 1303.581912] __should_failslab+0x115/0x180 [ 1303.586148] should_failslab+0x5/0x10 [ 1303.589933] kmem_cache_alloc+0x277/0x370 [ 1303.594082] __kernfs_new_node+0xd2/0x680 [ 1303.598223] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1303.602975] ? kernfs_activate+0x2c/0x1d0 [ 1303.607112] ? lock_downgrade+0x720/0x720 [ 1303.611257] ? kernfs_add_one+0x51/0x4c0 [ 1303.615311] ? mutex_trylock+0x1a0/0x1a0 [ 1303.619359] ? __mutex_unlock_slowpath+0xea/0x610 [ 1303.624286] kernfs_new_node+0x92/0x120 [ 1303.628249] __kernfs_create_file+0x51/0x340 [ 1303.632663] sysfs_add_file_mode_ns+0x226/0x540 [ 1303.637329] internal_create_group+0x355/0xb20 [ 1303.641914] ? sysfs_remove_link_from_group+0x70/0x70 [ 1303.647099] ? lock_downgrade+0x720/0x720 [ 1303.651253] lo_ioctl+0xf7c/0x20e0 [ 1303.654832] ? loop_set_status64+0x110/0x110 [ 1303.659251] blkdev_ioctl+0x5cb/0x1a80 [ 1303.663135] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1303.668657] ? blkpg_ioctl+0x9d0/0x9d0 [ 1303.672544] ? mark_held_locks+0xf0/0xf0 [ 1303.676600] ? mark_held_locks+0xf0/0xf0 [ 1303.680644] ? debug_check_no_obj_freed+0x201/0x490 [ 1303.685652] ? lock_downgrade+0x720/0x720 [ 1303.689790] block_ioctl+0xe9/0x130 [ 1303.693415] ? blkdev_fallocate+0x3f0/0x3f0 [ 1303.697741] do_vfs_ioctl+0xcdb/0x12e0 [ 1303.701634] ? lock_downgrade+0x720/0x720 [ 1303.705772] ? check_preemption_disabled+0x41/0x280 [ 1303.710769] ? ioctl_preallocate+0x200/0x200 [ 1303.715183] ? __fget+0x356/0x510 [ 1303.718618] ? do_dup2+0x450/0x450 [ 1303.722153] ? do_sys_open+0x2bf/0x520 [ 1303.726039] ksys_ioctl+0x9b/0xc0 [ 1303.729504] __x64_sys_ioctl+0x6f/0xb0 [ 1303.733393] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1303.737971] do_syscall_64+0xf9/0x620 [ 1303.741953] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1303.747314] RIP: 0033:0x7ff3c754e4c7 [ 1303.751030] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1303.770030] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1303.777733] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1303.785012] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1303.792278] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1303.799554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1303.806822] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1303.856163] erofs: read_super, device -> /dev/loop5 [ 1303.876081] erofs: options -> [ 1303.903640] erofs: root inode @ nid 36 [ 1303.915848] erofs: mounted on /dev/loop5 with opts: . [ 1303.928339] erofs: unmounted for /dev/loop5 10:00:48 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 15) 10:00:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12160000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xc00}, 0x0) 10:00:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x60, 0x0) 10:00:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12070000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xe00}, 0x0) [ 1304.096424] FAULT_INJECTION: forcing a failure. [ 1304.096424] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.124686] CPU: 1 PID: 18678 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1304.132596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1304.142037] Call Trace: 10:00:48 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @local, @val={@val={0x9100, 0x1, 0x1, 0x1}, {0x8100, 0x5}}, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, '\x00\x004', 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) [ 1304.144635] dump_stack+0x1fc/0x2ef [ 1304.148277] should_fail.cold+0xa/0xf [ 1304.152093] ? setup_fault_attr+0x200/0x200 [ 1304.156422] ? lock_acquire+0x170/0x3c0 [ 1304.160410] __should_failslab+0x115/0x180 [ 1304.164653] should_failslab+0x5/0x10 [ 1304.168461] kmem_cache_alloc+0x277/0x370 [ 1304.172620] __kernfs_new_node+0xd2/0x680 [ 1304.176785] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1304.181551] ? __mutex_unlock_slowpath+0xea/0x610 [ 1304.186390] ? wait_for_completion_io+0x10/0x10 [ 1304.191055] ? kernfs_next_descendant_post+0x19c/0x290 [ 1304.196335] kernfs_new_node+0x92/0x120 [ 1304.200382] __kernfs_create_file+0x51/0x340 [ 1304.204806] sysfs_add_file_mode_ns+0x226/0x540 [ 1304.209466] internal_create_group+0x355/0xb20 [ 1304.214050] ? sysfs_remove_link_from_group+0x70/0x70 [ 1304.219236] ? lock_downgrade+0x720/0x720 [ 1304.223384] lo_ioctl+0xf7c/0x20e0 [ 1304.226919] ? loop_set_status64+0x110/0x110 [ 1304.231342] blkdev_ioctl+0x5cb/0x1a80 [ 1304.235240] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1304.240585] ? blkpg_ioctl+0x9d0/0x9d0 [ 1304.244468] ? mark_held_locks+0xf0/0xf0 [ 1304.248613] ? mark_held_locks+0xf0/0xf0 [ 1304.252673] ? debug_check_no_obj_freed+0x201/0x490 [ 1304.257684] ? lock_downgrade+0x720/0x720 [ 1304.261829] block_ioctl+0xe9/0x130 [ 1304.265457] ? blkdev_fallocate+0x3f0/0x3f0 [ 1304.269770] do_vfs_ioctl+0xcdb/0x12e0 [ 1304.273654] ? lock_downgrade+0x720/0x720 [ 1304.277814] ? check_preemption_disabled+0x41/0x280 [ 1304.282827] ? ioctl_preallocate+0x200/0x200 [ 1304.287223] ? __fget+0x356/0x510 [ 1304.290850] ? do_dup2+0x450/0x450 [ 1304.294396] ? do_sys_open+0x2bf/0x520 [ 1304.298278] ksys_ioctl+0x9b/0xc0 [ 1304.301727] __x64_sys_ioctl+0x6f/0xb0 [ 1304.305618] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1304.310181] do_syscall_64+0xf9/0x620 [ 1304.313978] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1304.319157] RIP: 0033:0x7ff3c754e4c7 [ 1304.322866] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:48 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf00}, 0x0) [ 1304.341776] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1304.349565] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1304.356833] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1304.364100] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1304.371363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1304.378624] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12080000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1304.412928] erofs: read_super, device -> /dev/loop5 [ 1304.419286] erofs: options -> [ 1304.427419] erofs: root inode @ nid 36 10:00:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12170000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x2000}, 0x0) [ 1304.456497] erofs: mounted on /dev/loop5 with opts: . [ 1304.476025] erofs: unmounted for /dev/loop5 10:00:48 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 16) 10:00:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12090000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:48 executing program 0: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) 10:00:48 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x22cd}, 0x0) 10:00:48 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12180000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1304.646106] FAULT_INJECTION: forcing a failure. [ 1304.646106] name failslab, interval 1, probability 0, space 0, times 0 [ 1304.668049] CPU: 0 PID: 18715 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1304.675969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1304.685417] Call Trace: [ 1304.688026] dump_stack+0x1fc/0x2ef [ 1304.691660] should_fail.cold+0xa/0xf 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4800}, 0x0) 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4c00}, 0x0) [ 1304.695474] ? setup_fault_attr+0x200/0x200 [ 1304.699986] ? lock_acquire+0x170/0x3c0 [ 1304.703981] __should_failslab+0x115/0x180 [ 1304.708231] should_failslab+0x5/0x10 [ 1304.712058] kmem_cache_alloc+0x277/0x370 [ 1304.716225] __kernfs_new_node+0xd2/0x680 [ 1304.720388] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1304.725152] ? __mutex_unlock_slowpath+0xea/0x610 [ 1304.730013] ? wait_for_completion_io+0x10/0x10 [ 1304.734701] ? kernfs_next_descendant_post+0x19c/0x290 [ 1304.740000] kernfs_new_node+0x92/0x120 [ 1304.743994] __kernfs_create_file+0x51/0x340 [ 1304.748509] sysfs_add_file_mode_ns+0x226/0x540 [ 1304.753195] internal_create_group+0x355/0xb20 [ 1304.757781] ? sysfs_remove_link_from_group+0x70/0x70 [ 1304.762953] ? lock_downgrade+0x720/0x720 [ 1304.767105] lo_ioctl+0xf7c/0x20e0 [ 1304.770635] ? loop_set_status64+0x110/0x110 [ 1304.775086] blkdev_ioctl+0x5cb/0x1a80 [ 1304.778961] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1304.784319] ? blkpg_ioctl+0x9d0/0x9d0 [ 1304.788229] ? mark_held_locks+0xf0/0xf0 [ 1304.792285] ? mark_held_locks+0xf0/0xf0 [ 1304.796348] ? debug_check_no_obj_freed+0x201/0x490 [ 1304.801379] ? lock_downgrade+0x720/0x720 [ 1304.805516] block_ioctl+0xe9/0x130 [ 1304.809123] ? blkdev_fallocate+0x3f0/0x3f0 [ 1304.813429] do_vfs_ioctl+0xcdb/0x12e0 [ 1304.817301] ? lock_downgrade+0x720/0x720 [ 1304.821430] ? check_preemption_disabled+0x41/0x280 [ 1304.826475] ? ioctl_preallocate+0x200/0x200 [ 1304.830883] ? __fget+0x356/0x510 [ 1304.834345] ? do_dup2+0x450/0x450 [ 1304.837894] ? do_sys_open+0x2bf/0x520 [ 1304.841787] ksys_ioctl+0x9b/0xc0 [ 1304.845250] __x64_sys_ioctl+0x6f/0xb0 [ 1304.849135] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1304.853702] do_syscall_64+0xf9/0x620 [ 1304.857490] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1304.862665] RIP: 0033:0x7ff3c754e4c7 [ 1304.866362] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1304.885335] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 10:00:49 executing program 0: syz_emit_ethernet(0x5e, &(0x7f00000000c0)={@local, @local, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "a807db", 0x28, 0x2b, 0x0, @private1, @empty, {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa}}}}}}}, 0x0) syz_emit_ethernet(0x17, &(0x7f0000000000)={@remote, @broadcast, @void, {@llc={0x4, {@snap={0xaa, 0xab, "19", "17418a", 0xfbfb, 'G'}}}}}, &(0x7f0000000040)={0x0, 0x2, [0x597, 0x57, 0x45a, 0x6eb]}) [ 1304.893049] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1304.900315] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1304.907680] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1304.914944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1304.922194] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1304.954571] erofs: read_super, device -> /dev/loop5 10:00:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa0f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x5865}, 0x0) [ 1304.982529] erofs: options -> [ 1304.993720] erofs: root inode @ nid 36 [ 1305.020612] erofs: mounted on /dev/loop5 with opts: . [ 1305.064359] erofs: unmounted for /dev/loop5 10:00:49 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 17) 10:00:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000600)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PVERSION(0xffffffffffffffff, 0x80045700, &(0x7f0000000140)) r2 = socket(0x10, 0x80002, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f}}, 0x50) ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f00000000c0)={0xffffffe0, 0x7f, 0x155, 0x80000000, 0x3, "d65db4dac55ce2647c4bd9467fdc9cb7f95159", 0x8, 0x29aea305}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000680)={0x2020}, 0x2020) write$binfmt_elf64(r2, &(0x7f0000001980)=ANY=[], 0x85e) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000540)=0x11) perf_event_open(&(0x7f0000000180)={0x4, 0x80, 0x0, 0x7f, 0xfb, 0x40, 0x0, 0xffff, 0x20, 0x7, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={0x0, 0xd}, 0x1800, 0xc0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x2}, r0, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6000}, 0x0) 10:00:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12190000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa10, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6558}, 0x0) [ 1305.245087] FAULT_INJECTION: forcing a failure. [ 1305.245087] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.269696] CPU: 0 PID: 18751 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1305.277607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1305.286972] Call Trace: [ 1305.289570] dump_stack+0x1fc/0x2ef [ 1305.293215] should_fail.cold+0xa/0xf [ 1305.297041] ? setup_fault_attr+0x200/0x200 [ 1305.301390] ? lock_acquire+0x170/0x3c0 [ 1305.305381] __should_failslab+0x115/0x180 [ 1305.309977] should_failslab+0x5/0x10 [ 1305.313793] kmem_cache_alloc+0x277/0x370 [ 1305.317946] __kernfs_new_node+0xd2/0x680 [ 1305.322102] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1305.326868] ? __mutex_unlock_slowpath+0xea/0x610 [ 1305.331717] ? wait_for_completion_io+0x10/0x10 [ 1305.336395] ? kernfs_next_descendant_post+0x19c/0x290 [ 1305.341775] kernfs_new_node+0x92/0x120 [ 1305.346261] __kernfs_create_file+0x51/0x340 [ 1305.346324] sysfs_add_file_mode_ns+0x226/0x540 [ 1305.346347] internal_create_group+0x355/0xb20 [ 1305.346370] ? sysfs_remove_link_from_group+0x70/0x70 [ 1305.346386] ? lock_downgrade+0x720/0x720 [ 1305.346413] lo_ioctl+0xf7c/0x20e0 [ 1305.346435] ? loop_set_status64+0x110/0x110 10:00:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:49 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1305.346453] blkdev_ioctl+0x5cb/0x1a80 [ 1305.346470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.346485] ? blkpg_ioctl+0x9d0/0x9d0 [ 1305.346501] ? mark_held_locks+0xf0/0xf0 [ 1305.346518] ? mark_held_locks+0xf0/0xf0 [ 1305.346538] ? debug_check_no_obj_freed+0x201/0x490 [ 1305.346558] ? lock_downgrade+0x720/0x720 [ 1305.346576] block_ioctl+0xe9/0x130 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6800}, 0x0) [ 1305.346589] ? blkdev_fallocate+0x3f0/0x3f0 [ 1305.346606] do_vfs_ioctl+0xcdb/0x12e0 [ 1305.346630] ? lock_downgrade+0x720/0x720 [ 1305.346646] ? check_preemption_disabled+0x41/0x280 [ 1305.346662] ? ioctl_preallocate+0x200/0x200 [ 1305.346681] ? __fget+0x356/0x510 [ 1305.346698] ? do_dup2+0x450/0x450 [ 1305.346714] ? do_sys_open+0x2bf/0x520 [ 1305.346735] ksys_ioctl+0x9b/0xc0 [ 1305.346753] __x64_sys_ioctl+0x6f/0xb0 [ 1305.346768] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1305.346783] do_syscall_64+0xf9/0x620 [ 1305.346803] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.346816] RIP: 0033:0x7ff3c754e4c7 10:00:49 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6c00}, 0x0) [ 1305.346831] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:49 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 18) [ 1305.346839] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1305.346854] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1305.346863] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1305.346871] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 10:00:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa11, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1305.346880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1305.346888] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1305.532825] erofs: read_super, device -> /dev/loop5 [ 1305.532834] erofs: options -> [ 1305.536935] erofs: root inode @ nid 36 [ 1305.537197] erofs: mounted on /dev/loop5 with opts: . [ 1305.537320] erofs: unmounted for /dev/loop5 [ 1305.718232] FAULT_INJECTION: forcing a failure. [ 1305.718232] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.718252] CPU: 1 PID: 18795 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1305.718262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1305.718268] Call Trace: [ 1305.718288] dump_stack+0x1fc/0x2ef [ 1305.718309] should_fail.cold+0xa/0xf [ 1305.718329] ? setup_fault_attr+0x200/0x200 [ 1305.718348] ? lock_acquire+0x170/0x3c0 [ 1305.718371] __should_failslab+0x115/0x180 [ 1305.718390] should_failslab+0x5/0x10 [ 1305.718404] kmem_cache_alloc+0x277/0x370 [ 1305.718423] __kernfs_new_node+0xd2/0x680 [ 1305.718442] ? kernfs_dop_revalidate+0x3a0/0x3a0 [ 1305.718461] ? __mutex_unlock_slowpath+0xea/0x610 [ 1305.718477] ? wait_for_completion_io+0x10/0x10 [ 1305.718495] ? kernfs_next_descendant_post+0x19c/0x290 [ 1305.718517] kernfs_new_node+0x92/0x120 [ 1305.718537] __kernfs_create_file+0x51/0x340 [ 1305.718559] sysfs_add_file_mode_ns+0x226/0x540 [ 1305.718580] internal_create_group+0x355/0xb20 [ 1305.718608] ? sysfs_remove_link_from_group+0x70/0x70 [ 1305.718623] ? lock_downgrade+0x720/0x720 [ 1305.718652] lo_ioctl+0xf7c/0x20e0 [ 1305.718671] ? loop_set_status64+0x110/0x110 [ 1305.718688] blkdev_ioctl+0x5cb/0x1a80 [ 1305.718704] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.718719] ? blkpg_ioctl+0x9d0/0x9d0 [ 1305.718734] ? mark_held_locks+0xf0/0xf0 [ 1305.718749] ? mark_held_locks+0xf0/0xf0 [ 1305.718769] ? debug_check_no_obj_freed+0x201/0x490 [ 1305.718789] ? lock_downgrade+0x720/0x720 [ 1305.718813] block_ioctl+0xe9/0x130 [ 1305.718826] ? blkdev_fallocate+0x3f0/0x3f0 [ 1305.718842] do_vfs_ioctl+0xcdb/0x12e0 [ 1305.718859] ? lock_downgrade+0x720/0x720 [ 1305.718877] ? check_preemption_disabled+0x41/0x280 [ 1305.718892] ? ioctl_preallocate+0x200/0x200 [ 1305.718911] ? __fget+0x356/0x510 [ 1305.718929] ? do_dup2+0x450/0x450 [ 1305.718944] ? do_sys_open+0x2bf/0x520 [ 1305.718964] ksys_ioctl+0x9b/0xc0 [ 1305.718982] __x64_sys_ioctl+0x6f/0xb0 [ 1305.718997] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1305.719011] do_syscall_64+0xf9/0x620 [ 1305.719029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1305.719042] RIP: 0033:0x7ff3c754e4c7 [ 1305.719058] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1305.719066] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1305.719081] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1305.719090] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1305.719098] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1305.719105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1305.719114] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1305.719948] erofs: read_super, device -> /dev/loop5 [ 1305.719955] erofs: options -> [ 1305.720231] erofs: root inode @ nid 36 [ 1305.731294] erofs: mounted on /dev/loop5 with opts: . [ 1305.731417] erofs: unmounted for /dev/loop5 10:00:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@newsa={0x148, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}, {@in, 0x0, 0x33}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x58, 0x1, {{'cmac(aes)\x00'}, 0x80, "3fead3471710df9d8e1dc421e4180b80"}}]}, 0x148}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000000)) 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7400}, 0x0) 10:00:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:50 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 19) 10:00:50 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa12, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7a00}, 0x0) [ 1306.306307] FAULT_INJECTION: forcing a failure. [ 1306.306307] name failslab, interval 1, probability 0, space 0, times 0 [ 1306.343776] CPU: 0 PID: 18835 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1306.351693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1306.361061] Call Trace: [ 1306.363671] dump_stack+0x1fc/0x2ef [ 1306.367342] should_fail.cold+0xa/0xf [ 1306.371159] ? setup_fault_attr+0x200/0x200 [ 1306.375492] ? lock_acquire+0x170/0x3c0 [ 1306.379481] ? dev_uevent_filter+0xd0/0xd0 [ 1306.383725] __should_failslab+0x115/0x180 [ 1306.387976] should_failslab+0x5/0x10 [ 1306.391784] kmem_cache_alloc_trace+0x284/0x380 [ 1306.396478] ? dev_uevent_filter+0xd0/0xd0 [ 1306.400724] kobject_uevent_env+0x236/0x1480 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7ffe}, 0x0) 10:00:50 executing program 0: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x44400) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x4e141, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000200)) sendfile(r2, r3, 0x0, 0x401ffc000) r4 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x0, @fixed, 0x0, 0x3}, 0xe) r6 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r4, 0xf, &(0x7f0000000100)) fcntl$dupfd(r6, 0x0, 0xffffffffffffffff) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000007c0)) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r4, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005be40)={0x0, [], 0x30, "ca359df865cf3a"}) 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x8100}, 0x0) [ 1306.405160] lo_ioctl+0xff9/0x20e0 [ 1306.408715] ? loop_set_status64+0x110/0x110 [ 1306.413132] blkdev_ioctl+0x5cb/0x1a80 [ 1306.417035] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1306.422413] ? blkpg_ioctl+0x9d0/0x9d0 [ 1306.426311] ? mark_held_locks+0xf0/0xf0 [ 1306.430388] ? mark_held_locks+0xf0/0xf0 [ 1306.434465] ? debug_check_no_obj_freed+0x201/0x490 [ 1306.439492] ? lock_downgrade+0x720/0x720 [ 1306.443648] block_ioctl+0xe9/0x130 [ 1306.447301] ? blkdev_fallocate+0x3f0/0x3f0 [ 1306.451638] do_vfs_ioctl+0xcdb/0x12e0 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xcd22}, 0x0) [ 1306.455539] ? lock_downgrade+0x720/0x720 [ 1306.459782] ? check_preemption_disabled+0x41/0x280 [ 1306.465168] ? ioctl_preallocate+0x200/0x200 [ 1306.469590] ? __fget+0x356/0x510 [ 1306.473051] ? do_dup2+0x450/0x450 [ 1306.476603] ? do_sys_open+0x2bf/0x520 [ 1306.480531] ksys_ioctl+0x9b/0xc0 [ 1306.484005] __x64_sys_ioctl+0x6f/0xb0 [ 1306.487902] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1306.492495] do_syscall_64+0xf9/0x620 [ 1306.496315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1306.501509] RIP: 0033:0x7ff3c754e4c7 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf000}, 0x0) 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfe7f}, 0x0) [ 1306.505231] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1306.524174] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1306.531896] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1306.539173] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1306.546451] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff 10:00:50 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x34000}, 0x0) [ 1306.553744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1306.561038] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1306.582441] erofs: read_super, device -> /dev/loop5 [ 1306.589979] erofs: options -> 10:00:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:50 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1306.624097] erofs: root inode @ nid 36 [ 1306.659975] erofs: mounted on /dev/loop5 with opts: . [ 1306.682190] erofs: unmounted for /dev/loop5 10:00:51 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 20) 10:00:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa13, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:51 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x400300}, 0x0) 10:00:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x120f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1306.791246] audit: type=1800 audit(1632736851.108:148): pid=18872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15104 res=0 [ 1306.892774] audit: type=1800 audit(1632736851.128:149): pid=18864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=15104 res=0 [ 1306.938767] FAULT_INJECTION: forcing a failure. [ 1306.938767] name failslab, interval 1, probability 0, space 0, times 0 [ 1306.957265] CPU: 0 PID: 18884 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1306.965174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1306.974545] Call Trace: [ 1306.977149] dump_stack+0x1fc/0x2ef [ 1306.980785] should_fail.cold+0xa/0xf [ 1306.984679] ? setup_fault_attr+0x200/0x200 [ 1306.989006] ? lock_acquire+0x170/0x3c0 [ 1306.992987] ? dev_uevent_filter+0xd0/0xd0 [ 1306.997393] __should_failslab+0x115/0x180 [ 1307.001632] should_failslab+0x5/0x10 [ 1307.005431] kmem_cache_alloc_trace+0x284/0x380 [ 1307.010107] ? dev_uevent_filter+0xd0/0xd0 [ 1307.014353] kobject_uevent_env+0x236/0x1480 [ 1307.018783] lo_ioctl+0xff9/0x20e0 [ 1307.022333] ? loop_set_status64+0x110/0x110 [ 1307.026746] blkdev_ioctl+0x5cb/0x1a80 [ 1307.030634] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1307.035998] ? blkpg_ioctl+0x9d0/0x9d0 [ 1307.039882] ? mark_held_locks+0xf0/0xf0 [ 1307.043926] ? mark_held_locks+0xf0/0xf0 [ 1307.047984] ? debug_check_no_obj_freed+0x201/0x490 [ 1307.052985] ? lock_downgrade+0x720/0x720 [ 1307.057117] block_ioctl+0xe9/0x130 [ 1307.060725] ? blkdev_fallocate+0x3f0/0x3f0 [ 1307.065037] do_vfs_ioctl+0xcdb/0x12e0 [ 1307.068910] ? lock_downgrade+0x720/0x720 [ 1307.073054] ? check_preemption_disabled+0x41/0x280 [ 1307.078064] ? ioctl_preallocate+0x200/0x200 [ 1307.082659] ? __fget+0x356/0x510 [ 1307.086106] ? do_dup2+0x450/0x450 [ 1307.089630] ? do_sys_open+0x2bf/0x520 [ 1307.093504] ksys_ioctl+0x9b/0xc0 [ 1307.096946] __x64_sys_ioctl+0x6f/0xb0 [ 1307.100816] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1307.105382] do_syscall_64+0xf9/0x620 [ 1307.109166] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1307.114348] RIP: 0033:0x7ff3c754e4c7 [ 1307.118053] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1307.136941] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1307.144641] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1307.151891] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1307.159141] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1307.166394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1307.173655] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1307.211608] erofs: read_super, device -> /dev/loop5 [ 1307.230983] erofs: options -> [ 1307.234514] erofs: root inode @ nid 36 [ 1307.242702] erofs: mounted on /dev/loop5 with opts: . [ 1307.251153] erofs: unmounted for /dev/loop5 10:00:51 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:00:51 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12100000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:51 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 21) 10:00:51 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf0ffff}, 0x0) 10:00:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:51 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa14, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:51 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x1000000}, 0x0) [ 1307.450950] FAULT_INJECTION: forcing a failure. [ 1307.450950] name failslab, interval 1, probability 0, space 0, times 0 [ 1307.468818] CPU: 0 PID: 18910 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1307.476718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1307.486077] Call Trace: [ 1307.488674] dump_stack+0x1fc/0x2ef [ 1307.492310] should_fail.cold+0xa/0xf [ 1307.496117] ? setup_fault_attr+0x200/0x200 [ 1307.500450] ? lock_acquire+0x170/0x3c0 [ 1307.504443] __should_failslab+0x115/0x180 [ 1307.508677] should_failslab+0x5/0x10 [ 1307.512473] __kmalloc+0x2ab/0x3c0 [ 1307.516015] ? kobject_get_path+0xbf/0x240 [ 1307.520243] kobject_get_path+0xbf/0x240 [ 1307.524496] kobject_uevent_env+0x25c/0x1480 [ 1307.528909] lo_ioctl+0xff9/0x20e0 [ 1307.532444] ? loop_set_status64+0x110/0x110 [ 1307.536838] blkdev_ioctl+0x5cb/0x1a80 [ 1307.540714] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1307.546067] ? blkpg_ioctl+0x9d0/0x9d0 [ 1307.549947] ? mark_held_locks+0xf0/0xf0 [ 1307.554000] ? mark_held_locks+0xf0/0xf0 [ 1307.558065] ? debug_check_no_obj_freed+0x201/0x490 [ 1307.563079] ? lock_downgrade+0x720/0x720 [ 1307.567215] block_ioctl+0xe9/0x130 [ 1307.570836] ? blkdev_fallocate+0x3f0/0x3f0 [ 1307.575148] do_vfs_ioctl+0xcdb/0x12e0 [ 1307.579024] ? lock_downgrade+0x720/0x720 [ 1307.583159] ? check_preemption_disabled+0x41/0x280 [ 1307.588160] ? ioctl_preallocate+0x200/0x200 [ 1307.592556] ? __fget+0x356/0x510 [ 1307.596005] ? do_dup2+0x450/0x450 [ 1307.599537] ? do_sys_open+0x2bf/0x520 [ 1307.603409] ksys_ioctl+0x9b/0xc0 [ 1307.606845] __x64_sys_ioctl+0x6f/0xb0 [ 1307.610716] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1307.615281] do_syscall_64+0xf9/0x620 [ 1307.619129] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1307.624300] RIP: 0033:0x7ff3c754e4c7 [ 1307.627996] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:52 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1307.646919] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1307.654641] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1307.661903] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1307.669427] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1307.676692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1307.683956] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1307.704477] erofs: read_super, device -> /dev/loop5 [ 1307.726533] erofs: options -> 10:00:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa15, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12110000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x2000000}, 0x0) [ 1307.751723] erofs: root inode @ nid 36 [ 1307.761970] erofs: mounted on /dev/loop5 with opts: . [ 1307.778355] erofs: unmounted for /dev/loop5 10:00:52 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 10:00:52 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 22) 10:00:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12120000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x3000000}, 0x0) 10:00:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa16, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 1308.012308] FAULT_INJECTION: forcing a failure. [ 1308.012308] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.039188] CPU: 0 PID: 18943 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1308.047099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1308.056455] Call Trace: [ 1308.059058] dump_stack+0x1fc/0x2ef 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4000000}, 0x0) [ 1308.062701] should_fail.cold+0xa/0xf [ 1308.066512] ? setup_fault_attr+0x200/0x200 [ 1308.070840] ? lock_acquire+0x170/0x3c0 [ 1308.074838] __should_failslab+0x115/0x180 [ 1308.079085] should_failslab+0x5/0x10 [ 1308.082888] kmem_cache_alloc_node+0x245/0x3b0 [ 1308.087483] __alloc_skb+0x71/0x560 [ 1308.091127] alloc_uevent_skb+0x7b/0x210 [ 1308.095225] kobject_uevent_env+0xa90/0x1480 [ 1308.099654] lo_ioctl+0xff9/0x20e0 [ 1308.103210] ? loop_set_status64+0x110/0x110 [ 1308.107637] blkdev_ioctl+0x5cb/0x1a80 [ 1308.111537] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1308.116937] ? blkpg_ioctl+0x9d0/0x9d0 [ 1308.120841] ? mark_held_locks+0xf0/0xf0 [ 1308.124911] ? mark_held_locks+0xf0/0xf0 [ 1308.128976] ? debug_check_no_obj_freed+0x201/0x490 [ 1308.133980] ? lock_downgrade+0x720/0x720 [ 1308.138127] block_ioctl+0xe9/0x130 [ 1308.141761] ? blkdev_fallocate+0x3f0/0x3f0 [ 1308.146068] do_vfs_ioctl+0xcdb/0x12e0 [ 1308.149943] ? lock_downgrade+0x720/0x720 [ 1308.154162] ? check_preemption_disabled+0x41/0x280 [ 1308.159171] ? ioctl_preallocate+0x200/0x200 [ 1308.163681] ? __fget+0x356/0x510 [ 1308.167128] ? do_dup2+0x450/0x450 [ 1308.170661] ? do_sys_open+0x2bf/0x520 [ 1308.174557] ksys_ioctl+0x9b/0xc0 [ 1308.178002] __x64_sys_ioctl+0x6f/0xb0 [ 1308.181887] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1308.186452] do_syscall_64+0xf9/0x620 [ 1308.190256] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1308.195458] RIP: 0033:0x7ff3c754e4c7 10:00:52 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1308.199166] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1308.218060] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1308.225754] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1308.233005] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1308.240259] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1308.247509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1308.254997] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1308.276610] erofs: read_super, device -> /dev/loop5 [ 1308.287579] erofs: options -> [ 1308.294819] erofs: root inode @ nid 36 [ 1308.302042] erofs: mounted on /dev/loop5 with opts: . 10:00:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12200000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x5000000}, 0x0) 10:00:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12130000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa17, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1308.340879] erofs: unmounted for /dev/loop5 10:00:52 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 23) 10:00:52 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6000000}, 0x0) 10:00:52 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12210000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7000000}, 0x0) 10:00:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12140000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1308.506312] FAULT_INJECTION: forcing a failure. [ 1308.506312] name failslab, interval 1, probability 0, space 0, times 0 [ 1308.532797] CPU: 0 PID: 18984 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1308.540713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1308.550096] Call Trace: [ 1308.552697] dump_stack+0x1fc/0x2ef 10:00:52 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x8000000}, 0x0) [ 1308.556346] should_fail.cold+0xa/0xf [ 1308.560162] ? setup_fault_attr+0x200/0x200 [ 1308.564493] ? lock_acquire+0x170/0x3c0 [ 1308.568486] __should_failslab+0x115/0x180 [ 1308.572743] should_failslab+0x5/0x10 [ 1308.576559] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1308.581678] __kmalloc_node_track_caller+0x38/0x70 [ 1308.588172] __alloc_skb+0xae/0x560 [ 1308.591886] alloc_uevent_skb+0x7b/0x210 [ 1308.595936] kobject_uevent_env+0xa90/0x1480 [ 1308.600330] lo_ioctl+0xff9/0x20e0 [ 1308.603863] ? loop_set_status64+0x110/0x110 [ 1308.608257] blkdev_ioctl+0x5cb/0x1a80 [ 1308.612131] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1308.617479] ? blkpg_ioctl+0x9d0/0x9d0 [ 1308.621355] ? mark_held_locks+0xf0/0xf0 [ 1308.625434] ? mark_held_locks+0xf0/0xf0 [ 1308.629483] ? debug_check_no_obj_freed+0x201/0x490 [ 1308.634515] ? lock_downgrade+0x720/0x720 [ 1308.638652] block_ioctl+0xe9/0x130 [ 1308.642263] ? blkdev_fallocate+0x3f0/0x3f0 [ 1308.646566] do_vfs_ioctl+0xcdb/0x12e0 [ 1308.650437] ? lock_downgrade+0x720/0x720 [ 1308.654574] ? check_preemption_disabled+0x41/0x280 [ 1308.659658] ? ioctl_preallocate+0x200/0x200 [ 1308.664062] ? __fget+0x356/0x510 [ 1308.667600] ? do_dup2+0x450/0x450 [ 1308.671130] ? do_sys_open+0x2bf/0x520 [ 1308.675006] ksys_ioctl+0x9b/0xc0 [ 1308.678443] __x64_sys_ioctl+0x6f/0xb0 [ 1308.682321] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1308.686900] do_syscall_64+0xf9/0x620 [ 1308.690693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1308.696005] RIP: 0033:0x7ff3c754e4c7 [ 1308.699734] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1308.718812] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1308.726556] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1308.733822] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1308.741083] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1308.748343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 10:00:53 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1308.755596] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xa000000}, 0x0) 10:00:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa18, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1308.805680] erofs: read_super, device -> /dev/loop5 [ 1308.841374] erofs: options -> [ 1308.869433] erofs: root inode @ nid 36 10:00:53 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xc000000}, 0x0) [ 1308.890752] erofs: mounted on /dev/loop5 with opts: . [ 1308.901788] erofs: unmounted for /dev/loop5 10:00:53 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 24) 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xe000000}, 0x0) 10:00:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12220000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa19, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12150000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf000000}, 0x0) [ 1309.118223] FAULT_INJECTION: forcing a failure. [ 1309.118223] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.131791] CPU: 0 PID: 19024 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1309.139694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1309.149043] Call Trace: [ 1309.151647] dump_stack+0x1fc/0x2ef [ 1309.155292] should_fail.cold+0xa/0xf [ 1309.159087] ? setup_fault_attr+0x200/0x200 [ 1309.163407] ? lock_acquire+0x170/0x3c0 [ 1309.167370] __should_failslab+0x115/0x180 [ 1309.171603] should_failslab+0x5/0x10 [ 1309.175390] kmem_cache_alloc+0x277/0x370 [ 1309.179532] skb_clone+0x151/0x3d0 [ 1309.183075] netlink_broadcast_filtered+0x8e5/0xbc0 [ 1309.188080] netlink_broadcast+0x35/0x40 [ 1309.192214] kobject_uevent_env+0xa56/0x1480 [ 1309.196610] lo_ioctl+0xff9/0x20e0 [ 1309.200132] ? loop_set_status64+0x110/0x110 [ 1309.204523] blkdev_ioctl+0x5cb/0x1a80 [ 1309.208392] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1309.213791] ? blkpg_ioctl+0x9d0/0x9d0 [ 1309.217668] ? mark_held_locks+0xf0/0xf0 [ 1309.221780] ? mark_held_locks+0xf0/0xf0 [ 1309.225859] ? debug_check_no_obj_freed+0x201/0x490 [ 1309.230860] ? lock_downgrade+0x720/0x720 [ 1309.234998] block_ioctl+0xe9/0x130 [ 1309.238716] ? blkdev_fallocate+0x3f0/0x3f0 [ 1309.243022] do_vfs_ioctl+0xcdb/0x12e0 [ 1309.246894] ? lock_downgrade+0x720/0x720 [ 1309.251026] ? check_preemption_disabled+0x41/0x280 [ 1309.256070] ? ioctl_preallocate+0x200/0x200 [ 1309.260485] ? __fget+0x356/0x510 [ 1309.263943] ? do_dup2+0x450/0x450 [ 1309.267466] ? do_sys_open+0x2bf/0x520 [ 1309.271373] ksys_ioctl+0x9b/0xc0 [ 1309.274856] __x64_sys_ioctl+0x6f/0xb0 [ 1309.278738] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1309.283320] do_syscall_64+0xf9/0x620 [ 1309.287105] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1309.292283] RIP: 0033:0x7ff3c754e4c7 [ 1309.295981] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1309.314863] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1309.322551] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1309.330081] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1309.337421] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1309.344685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 1309.351937] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 10:00:53 executing program 0: syz_open_procfs(0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:53 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12160000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1309.366824] erofs: read_super, device -> /dev/loop5 [ 1309.376939] erofs: options -> [ 1309.383120] erofs: root inode @ nid 36 [ 1309.392116] erofs: mounted on /dev/loop5 with opts: . [ 1309.401179] erofs: unmounted for /dev/loop5 10:00:53 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12230000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 25) 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x10000000}, 0x0) 10:00:53 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 10:00:53 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 10:00:53 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12170000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:53 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x20000000}, 0x0) [ 1309.658151] FAULT_INJECTION: forcing a failure. [ 1309.658151] name failslab, interval 1, probability 0, space 0, times 0 [ 1309.686464] CPU: 1 PID: 19061 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1309.694375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1309.703736] Call Trace: 10:00:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12240000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1309.706342] dump_stack+0x1fc/0x2ef [ 1309.709981] should_fail.cold+0xa/0xf [ 1309.713791] ? setup_fault_attr+0x200/0x200 [ 1309.718197] ? lock_acquire+0x170/0x3c0 [ 1309.722160] __should_failslab+0x115/0x180 [ 1309.726379] should_failslab+0x5/0x10 [ 1309.730169] kmem_cache_alloc_trace+0x284/0x380 [ 1309.734832] ? wait_for_completion_io+0x10/0x10 [ 1309.739501] ? kobj_ns_initial+0x90/0x90 [ 1309.743545] call_usermodehelper_setup+0x84/0x300 [ 1309.748376] kobject_uevent_env+0xe83/0x1480 [ 1309.752774] lo_ioctl+0xff9/0x20e0 [ 1309.756299] ? loop_set_status64+0x110/0x110 [ 1309.760786] blkdev_ioctl+0x5cb/0x1a80 [ 1309.764658] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1309.770013] ? blkpg_ioctl+0x9d0/0x9d0 [ 1309.773894] ? mark_held_locks+0xf0/0xf0 [ 1309.777947] ? mark_held_locks+0xf0/0xf0 [ 1309.782004] ? debug_check_no_obj_freed+0x201/0x490 [ 1309.787028] ? lock_downgrade+0x720/0x720 [ 1309.791170] block_ioctl+0xe9/0x130 [ 1309.794789] ? blkdev_fallocate+0x3f0/0x3f0 [ 1309.799102] do_vfs_ioctl+0xcdb/0x12e0 [ 1309.803164] ? lock_downgrade+0x720/0x720 [ 1309.807298] ? check_preemption_disabled+0x41/0x280 [ 1309.812303] ? ioctl_preallocate+0x200/0x200 [ 1309.816712] ? __fget+0x356/0x510 [ 1309.820161] ? do_dup2+0x450/0x450 [ 1309.823711] ? do_sys_open+0x2bf/0x520 [ 1309.827590] ksys_ioctl+0x9b/0xc0 [ 1309.831029] __x64_sys_ioctl+0x6f/0xb0 [ 1309.834898] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1309.839469] do_syscall_64+0xf9/0x620 [ 1309.843273] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1309.848447] RIP: 0033:0x7ff3c754e4c7 [ 1309.852143] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 64 55 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1309.871028] RSP: 002b:00007ff3c4ac4f48 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1309.878725] RAX: ffffffffffffffda RBX: 00007ff3c7598cc0 RCX: 00007ff3c754e4c7 [ 1309.886004] RDX: 0000000000000005 RSI: 0000000000004c00 RDI: 0000000000000006 [ 1309.893270] RBP: 0000000000000006 R08: 0000000000000000 R09: ffffffffffffffff [ 1309.900534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 10:00:54 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x48000000}, 0x0) [ 1309.907783] R13: 0000000000000005 R14: 0000000020000248 R15: 0000000000000003 [ 1309.936737] erofs: read_super, device -> /dev/loop5 [ 1309.958212] erofs: options -> [ 1309.974232] erofs: root inode @ nid 36 10:00:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12180000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1310.000885] erofs: mounted on /dev/loop5 with opts: . 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4c000000}, 0x0) [ 1310.022062] erofs: unmounted for /dev/loop5 10:00:54 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 26) 10:00:54 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:54 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x60000000}, 0x0) 10:00:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12250000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12190000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x65580000}, 0x0) 10:00:54 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1310.268797] FAULT_INJECTION: forcing a failure. [ 1310.268797] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.297677] CPU: 1 PID: 19101 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1310.305585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1310.315030] Call Trace: [ 1310.317633] dump_stack+0x1fc/0x2ef [ 1310.321278] should_fail.cold+0xa/0xf [ 1310.325092] ? setup_fault_attr+0x200/0x200 [ 1310.329423] ? lock_acquire+0x170/0x3c0 [ 1310.333412] __should_failslab+0x115/0x180 [ 1310.337660] should_failslab+0x5/0x10 [ 1310.341471] kmem_cache_alloc+0x277/0x370 [ 1310.345630] getname_flags+0xce/0x590 [ 1310.349440] do_mkdirat+0x8d/0x2d0 [ 1310.352999] ? __ia32_sys_mknod+0x120/0x120 [ 1310.357331] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1310.362702] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1310.367728] ? do_syscall_64+0x21/0x620 [ 1310.371700] do_syscall_64+0xf9/0x620 [ 1310.375498] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1310.380685] RIP: 0033:0x7ff3c754d817 [ 1310.384389] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1310.403536] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1310.411239] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754d817 [ 1310.418582] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1310.425839] RBP: 00007ff3c4ac5040 R08: 0000000000000000 R09: ffffffffffffffff [ 1310.433267] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1310.440535] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x68000000}, 0x0) 10:00:54 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12260000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1310.474583] erofs: read_super, device -> /dev/loop5 [ 1310.479740] erofs: options -> 10:00:54 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1310.519015] erofs: root inode @ nid 36 [ 1310.535354] erofs: mounted on /dev/loop5 with opts: . [ 1310.571985] erofs: unmounted for /dev/loop5 10:00:54 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 27) 10:00:54 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:54 executing program 0: syz_open_procfs(0x0, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x24004000) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:54 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6c000000}, 0x0) 10:00:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12270000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x74000000}, 0x0) 10:00:55 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) (fail_nth: 1) 10:00:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12280000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7a000000}, 0x0) [ 1310.820060] FAULT_INJECTION: forcing a failure. [ 1310.820060] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1310.831918] CPU: 0 PID: 19152 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1310.839804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1310.849163] Call Trace: [ 1310.851766] dump_stack+0x1fc/0x2ef [ 1310.855410] should_fail.cold+0xa/0xf [ 1310.859225] ? setup_fault_attr+0x200/0x200 [ 1310.863558] ? __mutex_unlock_slowpath+0xea/0x610 [ 1310.868420] __alloc_pages_nodemask+0x239/0x2890 [ 1310.873135] FAULT_INJECTION: forcing a failure. [ 1310.873135] name failslab, interval 1, probability 0, space 0, times 0 [ 1310.873190] ? __lock_acquire+0x6de/0x3ff0 [ 1310.888601] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1310.893450] ? blkdev_ioctl+0x11a/0x1a80 [ 1310.897529] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1310.902900] ? blkpg_ioctl+0x9d0/0x9d0 [ 1310.906813] ? debug_check_no_obj_freed+0x201/0x490 [ 1310.911845] ? lock_downgrade+0x720/0x720 [ 1310.916009] cache_grow_begin+0xa4/0x8a0 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x81000000}, 0x0) [ 1310.920098] ? setup_fault_attr+0x200/0x200 [ 1310.924440] ? lock_acquire+0x170/0x3c0 [ 1310.928420] cache_alloc_refill+0x273/0x340 [ 1310.932749] kmem_cache_alloc+0x346/0x370 [ 1310.936901] getname_flags+0xce/0x590 [ 1310.940707] do_mkdirat+0x8d/0x2d0 [ 1310.944255] ? __ia32_sys_mknod+0x120/0x120 [ 1310.948582] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1310.953952] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1310.958968] ? do_syscall_64+0x21/0x620 [ 1310.962941] do_syscall_64+0xf9/0x620 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x88a8ffff}, 0x0) [ 1310.966749] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1310.971954] RIP: 0033:0x7ff3c754d817 [ 1310.975667] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1310.994605] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1311.002319] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754d817 [ 1311.009589] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1311.016864] RBP: 00007ff3c4ac5040 R08: 0000000000000000 R09: ffffffffffffffff [ 1311.024137] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1311.031410] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1311.038701] CPU: 1 PID: 19161 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 1311.046593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1311.055946] Call Trace: [ 1311.058542] dump_stack+0x1fc/0x2ef [ 1311.062185] should_fail.cold+0xa/0xf [ 1311.065996] ? setup_fault_attr+0x200/0x200 [ 1311.070330] ? lock_acquire+0x170/0x3c0 [ 1311.074319] __should_failslab+0x115/0x180 [ 1311.078564] should_failslab+0x5/0x10 [ 1311.082377] kmem_cache_alloc_node+0x245/0x3b0 [ 1311.086971] __alloc_skb+0x71/0x560 [ 1311.090610] alloc_skb_with_frags+0x92/0x570 [ 1311.095034] ? __lock_acquire+0x6de/0x3ff0 [ 1311.099280] sock_alloc_send_pskb+0x6e1/0x830 [ 1311.103787] ? __lock_acquire+0x6de/0x3ff0 [ 1311.108041] ? sock_kzfree_s+0x60/0x60 [ 1311.111942] ? __lock_acquire+0x6de/0x3ff0 [ 1311.116191] ? mark_held_locks+0xf0/0xf0 [ 1311.120102] erofs: read_super, device -> /dev/loop5 [ 1311.120263] tun_get_user+0x1392/0x5100 [ 1311.120292] ? tun_chr_read_iter+0x250/0x250 [ 1311.120305] ? aa_file_perm+0x417/0xd20 [ 1311.120327] ? lock_downgrade+0x720/0x720 [ 1311.120343] ? check_preemption_disabled+0x41/0x280 [ 1311.120362] ? check_preemption_disabled+0x41/0x280 [ 1311.125461] erofs: options -> [ 1311.129336] tun_chr_write_iter+0xdb/0x1d0 [ 1311.129354] __vfs_write+0x51b/0x770 [ 1311.129372] ? kernel_read+0x110/0x110 [ 1311.133972] erofs: root inode @ nid 36 [ 1311.137833] ? security_file_permission+0x1c0/0x220 [ 1311.137855] vfs_write+0x1f3/0x540 [ 1311.142214] erofs: mounted on /dev/loop5 with opts: . [ 1311.146978] ksys_write+0x12b/0x2a0 [ 1311.146994] ? __ia32_sys_read+0xb0/0xb0 [ 1311.147015] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1311.152501] erofs: unmounted for /dev/loop5 [ 1311.155441] ? do_syscall_64+0x21/0x620 [ 1311.155459] do_syscall_64+0xf9/0x620 [ 1311.155480] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.214806] RIP: 0033:0x7f6a0fa933ef [ 1311.218515] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1311.237418] RSP: 002b:00007f6a0d057150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1311.245137] RAX: ffffffffffffffda RBX: 00007f6a0fbe4f60 RCX: 00007f6a0fa933ef [ 1311.252395] RDX: 000000000000fdef RSI: 0000000020000a80 RDI: 00000000000000f0 [ 1311.259751] RBP: 00007f6a0d0571d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.267093] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1311.274377] R13: 00007ffc0d2b6b8f R14: 00007f6a0d057300 R15: 0000000000022000 10:00:55 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 28) 10:00:55 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x9effffff}, 0x0) 10:00:55 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) (fail_nth: 2) 10:00:55 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa1f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:55 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12290000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1311.450619] FAULT_INJECTION: forcing a failure. [ 1311.450619] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.469909] CPU: 0 PID: 19191 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 1311.470690] FAULT_INJECTION: forcing a failure. [ 1311.470690] name failslab, interval 1, probability 0, space 0, times 0 [ 1311.477901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xcd220000}, 0x0) [ 1311.477908] Call Trace: [ 1311.477932] dump_stack+0x1fc/0x2ef [ 1311.477955] should_fail.cold+0xa/0xf [ 1311.477975] ? setup_fault_attr+0x200/0x200 [ 1311.477990] ? lock_acquire+0x170/0x3c0 [ 1311.478014] __should_failslab+0x115/0x180 [ 1311.521093] should_failslab+0x5/0x10 [ 1311.524997] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1311.530115] __kmalloc_node_track_caller+0x38/0x70 [ 1311.535069] __alloc_skb+0xae/0x560 [ 1311.538747] alloc_skb_with_frags+0x92/0x570 [ 1311.543164] ? __lock_acquire+0x6de/0x3ff0 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf0ffffff}, 0x0) [ 1311.547416] sock_alloc_send_pskb+0x6e1/0x830 [ 1311.551934] ? __lock_acquire+0x6de/0x3ff0 [ 1311.556184] ? sock_kzfree_s+0x60/0x60 [ 1311.560081] ? __lock_acquire+0x6de/0x3ff0 [ 1311.564329] ? mark_held_locks+0xf0/0xf0 [ 1311.568401] tun_get_user+0x1392/0x5100 [ 1311.572390] ? tun_chr_read_iter+0x250/0x250 [ 1311.576807] ? aa_file_perm+0x417/0xd20 [ 1311.580799] ? lock_downgrade+0x720/0x720 [ 1311.584955] ? check_preemption_disabled+0x41/0x280 [ 1311.589983] ? check_preemption_disabled+0x41/0x280 [ 1311.595019] tun_chr_write_iter+0xdb/0x1d0 10:00:55 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfe7f0000}, 0x0) [ 1311.599294] __vfs_write+0x51b/0x770 [ 1311.603018] ? kernel_read+0x110/0x110 [ 1311.606932] ? security_file_permission+0x1c0/0x220 [ 1311.611955] vfs_write+0x1f3/0x540 [ 1311.615496] ksys_write+0x12b/0x2a0 [ 1311.619134] ? __ia32_sys_read+0xb0/0xb0 [ 1311.623201] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1311.628220] ? do_syscall_64+0x21/0x620 [ 1311.632215] do_syscall_64+0xf9/0x620 [ 1311.636023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.641226] RIP: 0033:0x7f6a0fa933ef [ 1311.644943] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1311.663983] RSP: 002b:00007f6a0d057150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1311.671701] RAX: ffffffffffffffda RBX: 00007f6a0fbe4f60 RCX: 00007f6a0fa933ef [ 1311.678972] RDX: 000000000000fdef RSI: 0000000020000a80 RDI: 00000000000000f0 [ 1311.686245] RBP: 00007f6a0d0571d0 R08: 0000000000000000 R09: 0000000000000000 [ 1311.693517] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1311.700792] R13: 00007ffc0d2b6b8f R14: 00007f6a0d057300 R15: 0000000000022000 [ 1311.725528] CPU: 1 PID: 19189 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1311.733432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1311.742875] Call Trace: [ 1311.745478] dump_stack+0x1fc/0x2ef [ 1311.749122] should_fail.cold+0xa/0xf [ 1311.752941] ? setup_fault_attr+0x200/0x200 [ 1311.757271] ? lock_acquire+0x170/0x3c0 [ 1311.761260] __should_failslab+0x115/0x180 [ 1311.765507] should_failslab+0x5/0x10 [ 1311.769317] __kmalloc_track_caller+0x2a6/0x3c0 [ 1311.773990] ? strndup_user+0x70/0x120 [ 1311.777900] memdup_user+0x22/0xb0 [ 1311.781458] strndup_user+0x70/0x120 [ 1311.785183] ksys_mount+0x34/0x130 [ 1311.788744] __x64_sys_mount+0xba/0x150 [ 1311.792714] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1311.797278] do_syscall_64+0xf9/0x620 [ 1311.801081] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.806263] RIP: 0033:0x7ff3c754fc2a [ 1311.809960] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1311.828846] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1311.836808] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1311.844065] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 10:00:56 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xffffa888}, 0x0) 10:00:56 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) (fail_nth: 3) [ 1311.851317] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1311.858563] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1311.865811] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1311.907653] FAULT_INJECTION: forcing a failure. [ 1311.907653] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1311.919657] CPU: 1 PID: 19210 Comm: syz-executor.0 Not tainted 4.19.208-syzkaller #0 [ 1311.927568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1311.936927] Call Trace: [ 1311.939537] dump_stack+0x1fc/0x2ef [ 1311.943179] should_fail.cold+0xa/0xf [ 1311.946994] ? setup_fault_attr+0x200/0x200 [ 1311.951502] ? is_bpf_text_address+0xfc/0x1b0 [ 1311.956004] __alloc_pages_nodemask+0x239/0x2890 [ 1311.960755] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1311.966125] ? __save_stack_trace+0xaf/0x190 [ 1311.970535] ? __lock_acquire+0x6de/0x3ff0 [ 1311.974766] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1311.979587] ? alloc_skb_with_frags+0x92/0x570 [ 1311.984153] ? sock_alloc_send_pskb+0x6e1/0x830 [ 1311.988801] ? tun_get_user+0x1392/0x5100 [ 1311.993043] ? tun_chr_write_iter+0xdb/0x1d0 [ 1311.997433] ? __vfs_write+0x51b/0x770 [ 1312.001313] ? vfs_write+0x1f3/0x540 [ 1312.005035] ? mark_held_locks+0xf0/0xf0 [ 1312.009078] ? mark_held_locks+0xa6/0xf0 [ 1312.013117] ? bad_range+0x260/0x3c0 [ 1312.016816] cache_grow_begin+0xa4/0x8a0 [ 1312.020871] ? setup_fault_attr+0x200/0x200 [ 1312.025188] ? lock_acquire+0x170/0x3c0 [ 1312.029157] cache_alloc_refill+0x273/0x340 [ 1312.033469] kmem_cache_alloc_node_trace+0x39e/0x3b0 [ 1312.038555] __kmalloc_node_track_caller+0x38/0x70 [ 1312.043480] __alloc_skb+0xae/0x560 [ 1312.047115] alloc_skb_with_frags+0x92/0x570 [ 1312.051526] ? __lock_acquire+0x6de/0x3ff0 [ 1312.055750] sock_alloc_send_pskb+0x6e1/0x830 [ 1312.060235] ? __lock_acquire+0x6de/0x3ff0 [ 1312.064464] ? sock_kzfree_s+0x60/0x60 [ 1312.068332] ? __lock_acquire+0x6de/0x3ff0 [ 1312.072560] ? mark_held_locks+0xf0/0xf0 [ 1312.076607] tun_get_user+0x1392/0x5100 [ 1312.080588] ? tun_chr_read_iter+0x250/0x250 [ 1312.084983] ? aa_file_perm+0x417/0xd20 [ 1312.088949] ? lock_downgrade+0x720/0x720 [ 1312.093083] ? check_preemption_disabled+0x41/0x280 [ 1312.098079] ? check_preemption_disabled+0x41/0x280 [ 1312.103097] tun_chr_write_iter+0xdb/0x1d0 [ 1312.107323] __vfs_write+0x51b/0x770 [ 1312.111037] ? kernel_read+0x110/0x110 [ 1312.114930] ? security_file_permission+0x1c0/0x220 [ 1312.119927] vfs_write+0x1f3/0x540 [ 1312.123467] ksys_write+0x12b/0x2a0 [ 1312.127085] ? __ia32_sys_read+0xb0/0xb0 [ 1312.131145] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1312.136153] ? do_syscall_64+0x21/0x620 [ 1312.140111] do_syscall_64+0xf9/0x620 [ 1312.143908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1312.149101] RIP: 0033:0x7f6a0fa933ef [ 1312.152798] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 1312.171686] RSP: 002b:00007f6a0d057150 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 1312.179375] RAX: ffffffffffffffda RBX: 00007f6a0fbe4f60 RCX: 00007f6a0fa933ef [ 1312.186640] RDX: 000000000000fdef RSI: 0000000020000a80 RDI: 00000000000000f0 [ 1312.193890] RBP: 00007f6a0d0571d0 R08: 0000000000000000 R09: 0000000000000000 [ 1312.201149] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 10:00:56 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfffff000}, 0x0) [ 1312.208410] R13: 00007ffc0d2b6b8f R14: 00007f6a0d057300 R15: 0000000000022000 10:00:56 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 29) 10:00:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:56 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:56 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa20, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:56 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) (fail_nth: 4) [ 1312.394255] FAULT_INJECTION: forcing a failure. [ 1312.394255] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1312.406439] CPU: 1 PID: 19224 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1312.414328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1312.423778] Call Trace: [ 1312.426372] dump_stack+0x1fc/0x2ef [ 1312.430010] should_fail.cold+0xa/0xf [ 1312.433833] ? setup_fault_attr+0x200/0x200 [ 1312.438179] ? wake_up_q+0x93/0xe0 [ 1312.441905] ? __mutex_unlock_slowpath+0x2be/0x610 [ 1312.446850] __alloc_pages_nodemask+0x239/0x2890 [ 1312.451628] ? __lock_acquire+0x6de/0x3ff0 [ 1312.455880] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1312.460729] ? blkdev_ioctl+0x11a/0x1a80 [ 1312.464883] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1312.470253] ? blkpg_ioctl+0x9d0/0x9d0 [ 1312.474160] ? debug_check_no_obj_freed+0x201/0x490 [ 1312.479189] ? lock_downgrade+0x720/0x720 [ 1312.483352] cache_grow_begin+0xa4/0x8a0 [ 1312.487422] ? setup_fault_attr+0x200/0x200 [ 1312.491751] ? lock_acquire+0x170/0x3c0 [ 1312.495740] cache_alloc_refill+0x273/0x340 [ 1312.500167] kmem_cache_alloc+0x346/0x370 [ 1312.504340] getname_flags+0xce/0x590 [ 1312.508156] do_mkdirat+0x8d/0x2d0 [ 1312.511707] ? __ia32_sys_mknod+0x120/0x120 [ 1312.516039] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1312.521437] ? trace_hardirqs_off_caller+0x6e/0x210 [ 1312.526558] ? do_syscall_64+0x21/0x620 [ 1312.530546] do_syscall_64+0xf9/0x620 [ 1312.534357] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1312.539548] RIP: 0033:0x7ff3c754d817 10:00:56 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1312.543275] Code: 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1312.562188] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000213 ORIG_RAX: 0000000000000053 [ 1312.569911] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754d817 [ 1312.577187] RDX: 0000000000000005 RSI: 00000000000001ff RDI: 0000000020000100 [ 1312.584464] RBP: 00007ff3c4ac5040 R08: 0000000000000000 R09: ffffffffffffffff 10:00:56 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xffffff7f}, 0x0) [ 1312.591740] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000000 [ 1312.599019] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1312.614296] erofs: read_super, device -> /dev/loop5 [ 1312.622025] erofs: options -> [ 1312.628726] erofs: root inode @ nid 36 [ 1312.637341] erofs: mounted on /dev/loop5 with opts: . 10:00:56 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xffffff9e}, 0x0) 10:00:56 executing program 0: syz_emit_ethernet(0xd, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa21, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1312.645758] erofs: unmounted for /dev/loop5 10:00:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 30) 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfffffff0}, 0x0) 10:00:57 executing program 0: syz_emit_ethernet(0x2001086f, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1312.818767] FAULT_INJECTION: forcing a failure. [ 1312.818767] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.836985] CPU: 1 PID: 19262 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1312.844884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1312.854247] Call Trace: [ 1312.856849] dump_stack+0x1fc/0x2ef [ 1312.860495] should_fail.cold+0xa/0xf [ 1312.864307] ? setup_fault_attr+0x200/0x200 [ 1312.868636] ? lock_acquire+0x170/0x3c0 [ 1312.872629] __should_failslab+0x115/0x180 [ 1312.876876] should_failslab+0x5/0x10 [ 1312.880738] kmem_cache_alloc_trace+0x284/0x380 [ 1312.885416] ? _copy_from_user+0xd2/0x130 [ 1312.889578] copy_mount_options+0x59/0x380 [ 1312.893828] ksys_mount+0x9b/0x130 [ 1312.897380] __x64_sys_mount+0xba/0x150 [ 1312.901364] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1312.905962] do_syscall_64+0xf9/0x620 [ 1312.909783] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1312.914976] RIP: 0033:0x7ff3c754fc2a 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x40030000000000}, 0x0) 10:00:57 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1312.918693] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1312.937600] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1312.945317] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1312.952593] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1312.959900] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1312.967182] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1312.974456] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 10:00:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa22, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:57 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 31) 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x100000000000000}, 0x0) 10:00:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x121f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1313.264539] FAULT_INJECTION: forcing a failure. [ 1313.264539] name failslab, interval 1, probability 0, space 0, times 0 [ 1313.286769] CPU: 0 PID: 19303 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1313.294676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1313.304037] Call Trace: [ 1313.306639] dump_stack+0x1fc/0x2ef [ 1313.310280] should_fail.cold+0xa/0xf [ 1313.314094] ? setup_fault_attr+0x200/0x200 [ 1313.318429] ? lock_acquire+0x170/0x3c0 [ 1313.322420] __should_failslab+0x115/0x180 [ 1313.326676] should_failslab+0x5/0x10 [ 1313.330600] kmem_cache_alloc+0x277/0x370 [ 1313.334761] alloc_vfsmnt+0x23/0x780 [ 1313.338511] ? _raw_read_unlock+0x29/0x40 [ 1313.342679] vfs_kern_mount.part.0+0x27/0x470 [ 1313.347188] do_mount+0x115c/0x2f50 [ 1313.350829] ? cmp_ex_sort+0xc0/0xc0 [ 1313.354552] ? __do_page_fault+0x180/0xd60 [ 1313.358801] ? copy_mount_string+0x40/0x40 10:00:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa23, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1313.363058] ? memset+0x20/0x40 [ 1313.366355] ? copy_mount_options+0x26f/0x380 [ 1313.370873] ksys_mount+0xcf/0x130 [ 1313.374438] __x64_sys_mount+0xba/0x150 [ 1313.378426] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1313.383019] do_syscall_64+0xf9/0x620 [ 1313.386835] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1313.392039] RIP: 0033:0x7ff3c754fc2a [ 1313.395760] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 10:00:57 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x2, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x200000000000000}, 0x0) [ 1313.414667] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1313.422389] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1313.429660] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1313.436914] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1313.444170] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1313.451423] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:57 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12200000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x3, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:57 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 32) 10:00:57 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa24, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:57 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x300000000000000}, 0x0) [ 1313.693622] FAULT_INJECTION: forcing a failure. [ 1313.693622] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1313.717268] CPU: 0 PID: 19341 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1313.725191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1313.734557] Call Trace: [ 1313.737161] dump_stack+0x1fc/0x2ef [ 1313.740813] should_fail.cold+0xa/0xf [ 1313.744639] ? lock_acquire+0x170/0x3c0 [ 1313.748632] ? setup_fault_attr+0x200/0x200 [ 1313.752984] __alloc_pages_nodemask+0x239/0x2890 [ 1313.757761] ? lock_acquire+0x170/0x3c0 [ 1313.761752] ? pcpu_alloc+0x91f/0x1190 [ 1313.765661] ? mark_held_locks+0xf0/0xf0 [ 1313.769748] ? pcpu_alloc+0xe78/0x1190 [ 1313.773665] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1313.778536] ? check_preemption_disabled+0x41/0x280 [ 1313.783577] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1313.788611] ? pcpu_alloc+0xc9/0x1190 [ 1313.792436] alloc_pages_current+0x193/0x2a0 [ 1313.796860] ? __lockdep_init_map+0x100/0x5a0 [ 1313.801370] get_zeroed_page+0x10/0x40 [ 1313.805268] mount_fs+0x203/0x310 [ 1313.808741] vfs_kern_mount.part.0+0x68/0x470 [ 1313.813255] do_mount+0x115c/0x2f50 [ 1313.816901] ? cmp_ex_sort+0xc0/0xc0 [ 1313.820632] ? __do_page_fault+0x180/0xd60 [ 1313.824882] ? copy_mount_string+0x40/0x40 [ 1313.829137] ? memset+0x20/0x40 [ 1313.832423] ? copy_mount_options+0x26f/0x380 [ 1313.836907] ksys_mount+0xcf/0x130 [ 1313.840436] __x64_sys_mount+0xba/0x150 [ 1313.844396] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1313.848982] do_syscall_64+0xf9/0x620 [ 1313.852775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1313.857948] RIP: 0033:0x7ff3c754fc2a [ 1313.861648] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1313.880538] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 10:00:58 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x6, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x400000000000000}, 0x0) [ 1313.888237] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1313.895498] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1313.902758] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1313.910020] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1313.917277] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12210000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x500000000000000}, 0x0) 10:00:58 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa25, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 33) 10:00:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x600000000000000}, 0x0) 10:00:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12220000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12300000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x9, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1314.185826] FAULT_INJECTION: forcing a failure. [ 1314.185826] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.252566] CPU: 1 PID: 19380 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1314.260481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.269846] Call Trace: [ 1314.272468] dump_stack+0x1fc/0x2ef [ 1314.276135] should_fail.cold+0xa/0xf [ 1314.279956] ? setup_fault_attr+0x200/0x200 [ 1314.284289] ? lock_acquire+0x170/0x3c0 [ 1314.288292] __should_failslab+0x115/0x180 [ 1314.292556] should_failslab+0x5/0x10 [ 1314.296369] kmem_cache_alloc+0x277/0x370 [ 1314.300535] alloc_vfsmnt+0x23/0x780 [ 1314.304516] ? _raw_read_unlock+0x29/0x40 [ 1314.308676] vfs_kern_mount.part.0+0x27/0x470 [ 1314.313196] do_mount+0x115c/0x2f50 [ 1314.316883] ? cmp_ex_sort+0xc0/0xc0 [ 1314.320613] ? __do_page_fault+0x180/0xd60 [ 1314.324857] ? copy_mount_string+0x40/0x40 [ 1314.329111] ? memset+0x20/0x40 [ 1314.332404] ? copy_mount_options+0x26f/0x380 [ 1314.336937] ksys_mount+0xcf/0x130 [ 1314.340498] __x64_sys_mount+0xba/0x150 [ 1314.344494] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1314.349095] do_syscall_64+0xf9/0x620 [ 1314.352928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1314.358124] RIP: 0033:0x7ff3c754fc2a [ 1314.361847] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1314.380781] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1314.388504] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1314.395788] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 10:00:58 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x2, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa26, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x700000000000000}, 0x0) [ 1314.403069] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1314.410354] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1314.417749] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:58 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x3, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:58 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12310000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12230000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x800000000000000}, 0x0) 10:00:58 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 34) 10:00:58 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa27, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12240000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xa00000000000000}, 0x0) [ 1314.655712] FAULT_INJECTION: forcing a failure. [ 1314.655712] name failslab, interval 1, probability 0, space 0, times 0 [ 1314.711097] CPU: 0 PID: 19421 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1314.719224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.729509] Call Trace: [ 1314.732230] dump_stack+0x1fc/0x2ef [ 1314.736165] should_fail.cold+0xa/0xf [ 1314.740355] ? setup_fault_attr+0x200/0x200 [ 1314.744695] ? lock_acquire+0x170/0x3c0 [ 1314.748839] __should_failslab+0x115/0x180 [ 1314.753098] should_failslab+0x5/0x10 [ 1314.756940] kmem_cache_alloc+0x277/0x370 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xc00000000000000}, 0x0) [ 1314.761134] getname_kernel+0x4e/0x370 [ 1314.765674] kern_path+0x1b/0x40 [ 1314.769077] lookup_bdev+0xfc/0x220 [ 1314.772740] ? bd_acquire+0x440/0x440 [ 1314.776606] blkdev_get_by_path+0x1b/0xd0 [ 1314.781037] mount_bdev+0x5b/0x3b0 [ 1314.784596] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1314.790796] erofs_mount+0x8c/0xc0 [ 1314.794353] ? erofs_kill_sb+0x20/0x20 [ 1314.798790] ? alloc_pages_current+0x19b/0x2a0 [ 1314.803516] ? __lockdep_init_map+0x100/0x5a0 [ 1314.808146] mount_fs+0xa3/0x310 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xe00000000000000}, 0x0) [ 1314.811542] vfs_kern_mount.part.0+0x68/0x470 [ 1314.817107] do_mount+0x115c/0x2f50 [ 1314.820791] ? cmp_ex_sort+0xc0/0xc0 [ 1314.824521] ? __do_page_fault+0x180/0xd60 [ 1314.828774] ? copy_mount_string+0x40/0x40 [ 1314.833029] ? memset+0x20/0x40 [ 1314.836335] ? copy_mount_options+0x26f/0x380 [ 1314.840852] ksys_mount+0xcf/0x130 [ 1314.844432] __x64_sys_mount+0xba/0x150 [ 1314.848423] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1314.853013] do_syscall_64+0xf9/0x620 [ 1314.856830] entry_SYSCALL_64_after_hwframe+0x49/0xbe 10:00:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12320000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1314.862025] RIP: 0033:0x7ff3c754fc2a [ 1314.865749] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1314.884668] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1314.892653] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1314.899947] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 10:00:59 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x4, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1314.907349] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1314.914719] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1314.922090] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:59 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x5, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12330000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf00000000000000}, 0x0) 10:00:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa28, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 35) 10:00:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12250000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x9, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1315.128511] FAULT_INJECTION: forcing a failure. [ 1315.128511] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1315.141191] CPU: 1 PID: 19465 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1315.149092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.158459] Call Trace: [ 1315.161070] dump_stack+0x1fc/0x2ef [ 1315.164718] should_fail.cold+0xa/0xf [ 1315.168533] ? lock_acquire+0x170/0x3c0 [ 1315.172513] ? setup_fault_attr+0x200/0x200 [ 1315.176945] __alloc_pages_nodemask+0x239/0x2890 [ 1315.181713] ? lock_acquire+0x170/0x3c0 [ 1315.185696] ? pcpu_alloc+0x91f/0x1190 [ 1315.189595] ? mark_held_locks+0xf0/0xf0 [ 1315.193672] ? pcpu_alloc+0xe78/0x1190 [ 1315.197586] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1315.202454] ? check_preemption_disabled+0x41/0x280 [ 1315.207477] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1315.212489] ? pcpu_alloc+0xc9/0x1190 [ 1315.216288] alloc_pages_current+0x193/0x2a0 [ 1315.220691] ? __lockdep_init_map+0x100/0x5a0 [ 1315.225199] get_zeroed_page+0x10/0x40 [ 1315.229171] mount_fs+0x203/0x310 [ 1315.232623] vfs_kern_mount.part.0+0x68/0x470 [ 1315.237111] do_mount+0x115c/0x2f50 [ 1315.240752] ? cmp_ex_sort+0xc0/0xc0 [ 1315.244554] ? __do_page_fault+0x180/0xd60 [ 1315.248778] ? copy_mount_string+0x40/0x40 [ 1315.253010] ? memset+0x20/0x40 [ 1315.256290] ? copy_mount_options+0x26f/0x380 [ 1315.260871] ksys_mount+0xcf/0x130 [ 1315.264404] __x64_sys_mount+0xba/0x150 [ 1315.268370] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1315.272944] do_syscall_64+0xf9/0x620 [ 1315.276739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1315.281915] RIP: 0033:0x7ff3c754fc2a [ 1315.285616] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.304591] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1315.312288] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1315.319545] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x1000000000000000}, 0x0) [ 1315.326800] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1315.334066] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1315.341331] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:00:59 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0xb, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12340000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa29, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x2000000000000000}, 0x0) 10:00:59 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 36) 10:00:59 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db09", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:00:59 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12260000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:00:59 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4800000000000000}, 0x0) 10:00:59 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2a, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1315.674391] FAULT_INJECTION: forcing a failure. [ 1315.674391] name failslab, interval 1, probability 0, space 0, times 0 [ 1315.710721] CPU: 0 PID: 19502 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1315.718636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.728173] Call Trace: [ 1315.730781] dump_stack+0x1fc/0x2ef [ 1315.734511] should_fail.cold+0xa/0xf [ 1315.738324] ? setup_fault_attr+0x200/0x200 [ 1315.742665] ? lock_acquire+0x170/0x3c0 [ 1315.746655] __should_failslab+0x115/0x180 [ 1315.750903] should_failslab+0x5/0x10 [ 1315.754707] kmem_cache_alloc+0x277/0x370 [ 1315.758879] getname_kernel+0x4e/0x370 [ 1315.762780] kern_path+0x1b/0x40 [ 1315.766159] lookup_bdev+0xfc/0x220 [ 1315.769799] ? bd_acquire+0x440/0x440 [ 1315.773620] blkdev_get_by_path+0x1b/0xd0 [ 1315.777819] mount_bdev+0x5b/0x3b0 [ 1315.781376] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1315.786673] erofs_mount+0x8c/0xc0 [ 1315.790228] ? erofs_kill_sb+0x20/0x20 [ 1315.794130] ? alloc_pages_current+0x19b/0x2a0 [ 1315.798722] ? __lockdep_init_map+0x100/0x5a0 [ 1315.803229] mount_fs+0xa3/0x310 [ 1315.806615] vfs_kern_mount.part.0+0x68/0x470 [ 1315.811124] do_mount+0x115c/0x2f50 [ 1315.814761] ? cmp_ex_sort+0xc0/0xc0 [ 1315.818485] ? __do_page_fault+0x180/0xd60 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x4c00000000000000}, 0x0) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6000000000000000}, 0x0) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6558000000000000}, 0x0) [ 1315.822754] ? copy_mount_string+0x40/0x40 [ 1315.827011] ? memset+0x20/0x40 [ 1315.830303] ? copy_mount_options+0x26f/0x380 [ 1315.834810] ksys_mount+0xcf/0x130 [ 1315.838364] __x64_sys_mount+0xba/0x150 [ 1315.842345] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1315.846933] do_syscall_64+0xf9/0x620 [ 1315.850762] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1315.855984] RIP: 0033:0x7ff3c754fc2a 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6800000000000000}, 0x0) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x6c00000000000000}, 0x0) 10:01:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12270000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1315.859711] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.878709] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1315.886430] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1315.893714] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1315.900996] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1315.908273] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1315.915574] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:00 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 37) 10:01:00 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db0b", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2b, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7400000000000000}, 0x0) 10:01:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12280000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x7a00000000000000}, 0x0) [ 1316.144543] FAULT_INJECTION: forcing a failure. [ 1316.144543] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1316.156380] CPU: 0 PID: 19549 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1316.164270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.173670] Call Trace: [ 1316.176280] dump_stack+0x1fc/0x2ef [ 1316.180009] should_fail.cold+0xa/0xf [ 1316.183830] ? setup_fault_attr+0x200/0x200 [ 1316.188171] ? get_page_from_freelist+0x1d60/0x4170 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x8100000000000000}, 0x0) [ 1316.193208] __alloc_pages_nodemask+0x239/0x2890 [ 1316.197981] ? get_page_from_freelist+0x1d60/0x4170 [ 1316.203012] ? bad_range+0x260/0x3c0 [ 1316.206746] ? __lock_acquire+0x6de/0x3ff0 [ 1316.211091] ? preempt_count_add+0xaf/0x190 [ 1316.215431] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1316.220301] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1316.225704] cache_grow_begin+0xa4/0x8a0 [ 1316.229780] ? setup_fault_attr+0x200/0x200 [ 1316.234141] ? lock_acquire+0x170/0x3c0 [ 1316.238130] cache_alloc_refill+0x273/0x340 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x88a8ffff00000000}, 0x0) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 1316.242465] kmem_cache_alloc+0x346/0x370 [ 1316.246645] getname_kernel+0x4e/0x370 [ 1316.250541] kern_path+0x1b/0x40 [ 1316.253924] lookup_bdev+0xfc/0x220 [ 1316.257560] ? bd_acquire+0x440/0x440 [ 1316.261384] blkdev_get_by_path+0x1b/0xd0 [ 1316.265553] mount_bdev+0x5b/0x3b0 [ 1316.269100] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1316.274389] erofs_mount+0x8c/0xc0 [ 1316.277937] ? erofs_kill_sb+0x20/0x20 [ 1316.281836] ? alloc_pages_current+0x19b/0x2a0 [ 1316.286421] ? __lockdep_init_map+0x100/0x5a0 [ 1316.290925] mount_fs+0xa3/0x310 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xcd22000000000000}, 0x0) [ 1316.294308] vfs_kern_mount.part.0+0x68/0x470 [ 1316.298818] do_mount+0x115c/0x2f50 [ 1316.302460] ? cmp_ex_sort+0xc0/0xc0 [ 1316.306187] ? __do_page_fault+0x180/0xd60 [ 1316.310432] ? copy_mount_string+0x40/0x40 [ 1316.314690] ? memset+0x20/0x40 [ 1316.317978] ? copy_mount_options+0x26f/0x380 [ 1316.322485] ksys_mount+0xcf/0x130 [ 1316.326042] __x64_sys_mount+0xba/0x150 [ 1316.330024] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1316.334793] do_syscall_64+0xf9/0x620 [ 1316.338611] entry_SYSCALL_64_after_hwframe+0x49/0xbe 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xf0ffffff00000000}, 0x0) [ 1316.344071] RIP: 0033:0x7ff3c754fc2a [ 1316.347790] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1316.367124] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1316.375098] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1316.382377] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1316.389747] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1316.397048] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1316.404318] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:00 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 38) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfe7f000000000000}, 0x0) 10:01:00 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db0d", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:00 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a010000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2c, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:00 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12290000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1316.459735] erofs: read_super, device -> /dev/loop5 [ 1316.465911] erofs: options -> [ 1316.469277] erofs: root inode @ nid 36 [ 1316.474919] erofs: mounted on /dev/loop5 with opts: . [ 1316.481056] erofs: unmounted for /dev/loop5 10:01:00 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x7, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:00 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xffffff7f00000000}, 0x0) [ 1316.651405] FAULT_INJECTION: forcing a failure. [ 1316.651405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1316.671172] CPU: 0 PID: 19589 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1316.679084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1316.688448] Call Trace: [ 1316.691059] dump_stack+0x1fc/0x2ef [ 1316.694706] should_fail.cold+0xa/0xf 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xffffffff00000000}, 0x0) [ 1316.698519] ? lock_acquire+0x170/0x3c0 [ 1316.702507] ? setup_fault_attr+0x200/0x200 [ 1316.706850] __alloc_pages_nodemask+0x239/0x2890 [ 1316.711617] ? lock_acquire+0x170/0x3c0 [ 1316.715632] ? pcpu_alloc+0x91f/0x1190 [ 1316.719557] ? mark_held_locks+0xf0/0xf0 [ 1316.723640] ? pcpu_alloc+0xe78/0x1190 [ 1316.727730] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1316.732772] ? check_preemption_disabled+0x41/0x280 [ 1316.737817] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1316.742870] ? pcpu_alloc+0xc9/0x1190 [ 1316.746776] alloc_pages_current+0x193/0x2a0 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0xfffffffffffff000}, 0x0) [ 1316.751222] ? __lockdep_init_map+0x100/0x5a0 [ 1316.755754] get_zeroed_page+0x10/0x40 [ 1316.759663] mount_fs+0x203/0x310 [ 1316.763144] vfs_kern_mount.part.0+0x68/0x470 [ 1316.767659] do_mount+0x115c/0x2f50 [ 1316.771316] ? cmp_ex_sort+0xc0/0xc0 [ 1316.775037] ? __do_page_fault+0x180/0xd60 [ 1316.779507] ? copy_mount_string+0x40/0x40 [ 1316.783858] ? memset+0x20/0x40 [ 1316.787156] ? copy_mount_options+0x26f/0x380 [ 1316.791702] ksys_mount+0xcf/0x130 [ 1316.795348] __x64_sys_mount+0xba/0x150 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1}, 0x0) [ 1316.799364] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1316.803969] do_syscall_64+0xf9/0x620 [ 1316.807784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1316.812981] RIP: 0033:0x7ff3c754fc2a [ 1316.816715] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1316.835646] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1316.843191] validate_nla: 7 callbacks suppressed [ 1316.843200] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1316.843365] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1316.848194] nla_parse: 7 callbacks suppressed [ 1316.848202] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1316.855452] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1316.855462] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1316.855470] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 10:01:01 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 39) 10:01:01 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0xb, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a020000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1316.855478] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2d, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1316.991153] FAULT_INJECTION: forcing a failure. [ 1316.991153] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.021425] CPU: 1 PID: 19616 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1317.029354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.038799] Call Trace: [ 1317.041403] dump_stack+0x1fc/0x2ef [ 1317.045052] should_fail.cold+0xa/0xf [ 1317.048872] ? setup_fault_attr+0x200/0x200 [ 1317.053208] ? lock_acquire+0x170/0x3c0 [ 1317.057211] __should_failslab+0x115/0x180 [ 1317.061468] should_failslab+0x5/0x10 [ 1317.065285] __kmalloc+0x2ab/0x3c0 [ 1317.068836] ? prealloc_shrinker+0x15d/0x340 [ 1317.073263] prealloc_shrinker+0x15d/0x340 [ 1317.077510] sget_userns+0x7b4/0xcd0 [ 1317.081231] ? set_bdev_super+0x110/0x110 [ 1317.085400] ? ns_test_super+0x50/0x50 [ 1317.089301] ? set_bdev_super+0x110/0x110 [ 1317.093460] ? ns_test_super+0x50/0x50 [ 1317.097359] sget+0x102/0x140 [ 1317.100478] mount_bdev+0xf8/0x3b0 [ 1317.104029] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1317.109318] erofs_mount+0x8c/0xc0 [ 1317.112873] ? erofs_kill_sb+0x20/0x20 [ 1317.116781] ? alloc_pages_current+0x19b/0x2a0 [ 1317.121370] ? __lockdep_init_map+0x100/0x5a0 [ 1317.125881] mount_fs+0xa3/0x310 [ 1317.129266] vfs_kern_mount.part.0+0x68/0x470 [ 1317.133782] do_mount+0x115c/0x2f50 [ 1317.137422] ? cmp_ex_sort+0xc0/0xc0 10:01:01 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x50, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.141148] ? __do_page_fault+0x180/0xd60 [ 1317.145404] ? copy_mount_string+0x40/0x40 [ 1317.149658] ? memset+0x20/0x40 [ 1317.152948] ? copy_mount_options+0x26f/0x380 [ 1317.157461] ksys_mount+0xcf/0x130 [ 1317.161015] __x64_sys_mount+0xba/0x150 [ 1317.165005] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1317.169599] do_syscall_64+0xf9/0x620 [ 1317.173416] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1317.178605] RIP: 0033:0x7ff3c754fc2a 10:01:01 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x4, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.182325] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1317.201319] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1317.209036] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1317.216404] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1317.223696] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1317.231017] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1317.238295] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:01 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x6, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.266961] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1317.274900] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:01 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 40) 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x2}, 0x0) 10:01:01 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a030000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:01 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:01 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2e, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:01 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0xb, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.399074] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1317.430401] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1317.458360] FAULT_INJECTION: forcing a failure. [ 1317.458360] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.498180] CPU: 1 PID: 19653 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1317.506263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.515651] Call Trace: [ 1317.518262] dump_stack+0x1fc/0x2ef [ 1317.521912] should_fail.cold+0xa/0xf [ 1317.525733] ? setup_fault_attr+0x200/0x200 [ 1317.530070] ? lock_acquire+0x170/0x3c0 [ 1317.534063] __should_failslab+0x115/0x180 [ 1317.538322] should_failslab+0x5/0x10 [ 1317.542136] __kmalloc+0x2ab/0x3c0 [ 1317.545690] ? prealloc_shrinker+0x15d/0x340 [ 1317.550114] prealloc_shrinker+0x15d/0x340 [ 1317.554370] sget_userns+0x7b4/0xcd0 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x3}, 0x0) [ 1317.558102] ? set_bdev_super+0x110/0x110 [ 1317.562298] ? ns_test_super+0x50/0x50 [ 1317.566204] ? set_bdev_super+0x110/0x110 [ 1317.570361] ? ns_test_super+0x50/0x50 [ 1317.574257] sget+0x102/0x140 [ 1317.577467] mount_bdev+0xf8/0x3b0 [ 1317.581282] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1317.586580] erofs_mount+0x8c/0xc0 [ 1317.590133] ? erofs_kill_sb+0x20/0x20 [ 1317.594032] ? alloc_pages_current+0x19b/0x2a0 [ 1317.598636] ? __lockdep_init_map+0x100/0x5a0 [ 1317.603189] mount_fs+0xa3/0x310 [ 1317.606573] vfs_kern_mount.part.0+0x68/0x470 [ 1317.611093] do_mount+0x115c/0x2f50 [ 1317.614742] ? cmp_ex_sort+0xc0/0xc0 [ 1317.618475] ? __do_page_fault+0x180/0xd60 [ 1317.622727] ? copy_mount_string+0x40/0x40 [ 1317.624908] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1317.626990] ? memset+0x20/0x40 [ 1317.627014] ? copy_mount_options+0x26f/0x380 [ 1317.627033] ksys_mount+0xcf/0x130 [ 1317.635163] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1317.637664] __x64_sys_mount+0xba/0x150 10:01:01 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x4}, 0x0) [ 1317.637684] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1317.637698] do_syscall_64+0xf9/0x620 [ 1317.637719] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1317.671963] RIP: 0033:0x7ff3c754fc2a [ 1317.675686] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1317.694593] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1317.700365] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x11, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.702308] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1317.702318] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1317.702328] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1317.702337] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1317.702346] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1317.748413] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x5}, 0x0) 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x21, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:02 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 41) 10:01:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa2f, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a040000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1317.823865] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1317.834859] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x29, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1317.890165] FAULT_INJECTION: forcing a failure. [ 1317.890165] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.917044] CPU: 0 PID: 19692 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1317.924958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.934321] Call Trace: [ 1317.936925] dump_stack+0x1fc/0x2ef [ 1317.940565] should_fail.cold+0xa/0xf [ 1317.944381] ? setup_fault_attr+0x200/0x200 [ 1317.948721] ? lock_acquire+0x170/0x3c0 [ 1317.952712] __should_failslab+0x115/0x180 [ 1317.957052] should_failslab+0x5/0x10 [ 1317.960865] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1317.964981] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1317.965979] __kmalloc_node+0x38/0x70 [ 1317.977151] kvmalloc_node+0x61/0xf0 [ 1317.980879] __list_lru_init+0x4c6/0x7f0 [ 1317.984968] ? up_read+0xa3/0x110 [ 1317.988439] sget_userns+0x7e2/0xcd0 [ 1317.992168] ? set_bdev_super+0x110/0x110 [ 1317.996328] ? ns_test_super+0x50/0x50 [ 1317.998469] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1318.000311] ? set_bdev_super+0x110/0x110 [ 1318.000325] ? ns_test_super+0x50/0x50 [ 1318.000340] sget+0x102/0x140 [ 1318.000357] mount_bdev+0xf8/0x3b0 [ 1318.000371] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1318.000391] erofs_mount+0x8c/0xc0 [ 1318.032376] ? erofs_kill_sb+0x20/0x20 [ 1318.036280] ? alloc_pages_current+0x19b/0x2a0 [ 1318.040869] ? __lockdep_init_map+0x100/0x5a0 [ 1318.045376] mount_fs+0xa3/0x310 [ 1318.048761] vfs_kern_mount.part.0+0x68/0x470 [ 1318.053271] do_mount+0x115c/0x2f50 [ 1318.056907] ? cmp_ex_sort+0xc0/0xc0 [ 1318.060630] ? __do_page_fault+0x180/0xd60 [ 1318.064877] ? copy_mount_string+0x40/0x40 [ 1318.069126] ? memset+0x20/0x40 [ 1318.072413] ? copy_mount_options+0x26f/0x380 [ 1318.076924] ksys_mount+0xcf/0x130 [ 1318.080481] __x64_sys_mount+0xba/0x150 [ 1318.084467] ? lockdep_hardirqs_on+0x3a8/0x5c0 10:01:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x6}, 0x0) 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x2b, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x7}, 0x0) 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x2c, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.089067] do_syscall_64+0xf9/0x620 [ 1318.092891] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1318.098084] RIP: 0033:0x7ff3c754fc2a [ 1318.101811] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1318.102709] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1318.120715] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x2f, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.120730] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1318.120738] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1318.120746] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1318.120754] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1318.120762] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:02 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 42) 10:01:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x8}, 0x0) 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x32, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.202870] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa30, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:02 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a050000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:02 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1318.255710] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1318.266702] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x33, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.307580] FAULT_INJECTION: forcing a failure. [ 1318.307580] name failslab, interval 1, probability 0, space 0, times 0 [ 1318.355966] CPU: 1 PID: 19723 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1318.363886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1318.373246] Call Trace: [ 1318.375877] dump_stack+0x1fc/0x2ef [ 1318.379525] should_fail.cold+0xa/0xf [ 1318.383342] ? setup_fault_attr+0x200/0x200 [ 1318.387679] ? lock_acquire+0x170/0x3c0 [ 1318.391674] __should_failslab+0x115/0x180 [ 1318.395947] should_failslab+0x5/0x10 [ 1318.399762] __kmalloc+0x2ab/0x3c0 [ 1318.403311] ? __list_lru_init+0xd3/0x7f0 [ 1318.407484] __list_lru_init+0xd3/0x7f0 [ 1318.411491] ? up_read+0xa3/0x110 [ 1318.414968] sget_userns+0x810/0xcd0 [ 1318.418703] ? set_bdev_super+0x110/0x110 [ 1318.422896] ? ns_test_super+0x50/0x50 [ 1318.426804] ? set_bdev_super+0x110/0x110 [ 1318.430973] ? ns_test_super+0x50/0x50 [ 1318.435002] sget+0x102/0x140 [ 1318.438125] mount_bdev+0xf8/0x3b0 [ 1318.441692] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1318.446994] erofs_mount+0x8c/0xc0 [ 1318.450554] ? erofs_kill_sb+0x20/0x20 [ 1318.454471] ? alloc_pages_current+0x19b/0x2a0 [ 1318.459071] ? __lockdep_init_map+0x100/0x5a0 [ 1318.463587] mount_fs+0xa3/0x310 [ 1318.466982] vfs_kern_mount.part.0+0x68/0x470 [ 1318.471511] do_mount+0x115c/0x2f50 [ 1318.475186] ? cmp_ex_sort+0xc0/0xc0 [ 1318.478924] ? __do_page_fault+0x180/0xd60 [ 1318.483195] ? copy_mount_string+0x40/0x40 [ 1318.487463] ? memset+0x20/0x40 [ 1318.490767] ? copy_mount_options+0x26f/0x380 [ 1318.495281] ksys_mount+0xcf/0x130 [ 1318.498921] __x64_sys_mount+0xba/0x150 [ 1318.502911] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1318.507506] do_syscall_64+0xf9/0x620 [ 1318.511314] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1318.516504] RIP: 0033:0x7ff3c754fc2a [ 1318.520221] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1318.539145] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1318.546869] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3b, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:02 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xa}, 0x0) 10:01:02 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3c, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.554150] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1318.561421] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1318.568697] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1318.575969] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:02 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa31, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1318.639435] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1318.659916] netlink: 17 bytes leftover after parsing attributes in process `syz-executor.1'. 10:01:03 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 43) 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0x0, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a060000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xc}, 0x0) 10:01:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa32, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0x0}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1318.815837] FAULT_INJECTION: forcing a failure. [ 1318.815837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 10:01:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x122f0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1318.883639] CPU: 0 PID: 19771 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1318.891557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1318.900915] Call Trace: [ 1318.903521] dump_stack+0x1fc/0x2ef [ 1318.907174] should_fail.cold+0xa/0xf [ 1318.910993] ? lock_acquire+0x170/0x3c0 [ 1318.914986] ? setup_fault_attr+0x200/0x200 [ 1318.919349] __alloc_pages_nodemask+0x239/0x2890 [ 1318.924138] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1318.929178] ? __lock_acquire+0x6de/0x3ff0 [ 1318.933438] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1318.938294] ? mark_held_locks+0xf0/0xf0 [ 1318.942370] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1318.947276] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1318.952661] ? kmem_cache_alloc+0x1e4/0x370 [ 1318.957005] ? cache_grow_begin+0x64/0x8a0 [ 1318.961269] cache_grow_begin+0xa4/0x8a0 [ 1318.965528] fallback_alloc+0x213/0x2e0 [ 1318.969527] kmem_cache_alloc+0x1e4/0x370 [ 1318.973692] getname_kernel+0x4e/0x370 [ 1318.977595] kern_path+0x1b/0x40 [ 1318.980980] lookup_bdev+0xfc/0x220 [ 1318.984614] ? bd_acquire+0x440/0x440 [ 1318.988436] blkdev_get_by_path+0x1b/0xd0 [ 1318.992593] mount_bdev+0x5b/0x3b0 [ 1318.996142] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1319.001445] erofs_mount+0x8c/0xc0 [ 1319.005000] ? erofs_kill_sb+0x20/0x20 [ 1319.008901] ? alloc_pages_current+0x19b/0x2a0 [ 1319.013500] ? __lockdep_init_map+0x100/0x5a0 [ 1319.018041] mount_fs+0xa3/0x310 [ 1319.021428] vfs_kern_mount.part.0+0x68/0x470 [ 1319.026674] do_mount+0x115c/0x2f50 [ 1319.030331] ? cmp_ex_sort+0xc0/0xc0 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x4}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1319.034068] ? __do_page_fault+0x180/0xd60 [ 1319.038311] ? copy_mount_string+0x40/0x40 [ 1319.042544] ? memset+0x20/0x40 [ 1319.045818] ? copy_mount_options+0x26f/0x380 [ 1319.050317] ksys_mount+0xcf/0x130 [ 1319.053861] __x64_sys_mount+0xba/0x150 [ 1319.057866] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1319.062441] do_syscall_64+0xf9/0x620 [ 1319.066250] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1319.071432] RIP: 0033:0x7ff3c754fc2a [ 1319.075140] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1319.094035] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1319.101818] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1319.109077] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1319.116427] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1319.123702] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 10:01:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a070000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xe}, 0x0) [ 1319.131056] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:03 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 44) 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x5}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa33, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12300000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1319.235812] erofs: read_super, device -> /dev/loop5 10:01:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a080000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1319.258795] erofs: options -> 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x6}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xf}, 0x0) [ 1319.290585] erofs: root inode @ nid 36 [ 1319.310211] FAULT_INJECTION: forcing a failure. [ 1319.310211] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.348711] CPU: 1 PID: 19800 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1319.356628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.366014] Call Trace: [ 1319.368622] dump_stack+0x1fc/0x2ef [ 1319.372274] should_fail.cold+0xa/0xf [ 1319.376096] ? setup_fault_attr+0x200/0x200 [ 1319.380438] ? lock_acquire+0x170/0x3c0 [ 1319.384438] __should_failslab+0x115/0x180 [ 1319.388781] should_failslab+0x5/0x10 [ 1319.392597] kmem_cache_alloc+0x277/0x370 [ 1319.396762] ? destroy_inode+0x20/0x20 [ 1319.400671] alloc_inode+0x18/0x50 [ 1319.404228] ? destroy_inode+0x20/0x20 [ 1319.408129] alloc_inode+0x5d/0x180 [ 1319.411770] new_inode+0x1d/0xf0 [ 1319.415145] erofs_fill_super+0xde9/0x12cc [ 1319.419403] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1319.424690] ? vsprintf+0x30/0x30 [ 1319.428163] ? wait_for_completion_io+0x10/0x10 [ 1319.432847] ? set_blocksize+0x163/0x3f0 [ 1319.436923] mount_bdev+0x2fc/0x3b0 [ 1319.440559] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1319.445854] erofs_mount+0x8c/0xc0 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x10}, 0x0) 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x48}, 0x0) [ 1319.449405] ? erofs_kill_sb+0x20/0x20 [ 1319.453309] ? alloc_pages_current+0x19b/0x2a0 [ 1319.457909] ? __lockdep_init_map+0x100/0x5a0 [ 1319.462419] mount_fs+0xa3/0x310 [ 1319.465804] vfs_kern_mount.part.0+0x68/0x470 [ 1319.470325] do_mount+0x115c/0x2f50 [ 1319.474063] ? cmp_ex_sort+0xc0/0xc0 [ 1319.477799] ? __do_page_fault+0x180/0xd60 [ 1319.482088] ? copy_mount_string+0x40/0x40 [ 1319.486367] ? memset+0x20/0x40 [ 1319.489660] ? copy_mount_options+0x26f/0x380 [ 1319.494184] ksys_mount+0xcf/0x130 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x4c}, 0x0) [ 1319.497735] __x64_sys_mount+0xba/0x150 [ 1319.501737] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1319.506341] do_syscall_64+0xf9/0x620 [ 1319.510167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1319.515368] RIP: 0033:0x7ff3c754fc2a [ 1319.519096] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1319.538008] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x60}, 0x0) 10:01:03 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x68}, 0x0) [ 1319.545739] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1319.553024] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1319.560335] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1319.567618] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1319.574900] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:03 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 45) 10:01:03 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x9}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:03 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12310000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0xfa34, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:03 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a090000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x6c}, 0x0) [ 1319.742929] FAULT_INJECTION: forcing a failure. [ 1319.742929] name failslab, interval 1, probability 0, space 0, times 0 [ 1319.778486] CPU: 1 PID: 19859 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1319.786403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.795768] Call Trace: [ 1319.798375] dump_stack+0x1fc/0x2ef [ 1319.802032] should_fail.cold+0xa/0xf [ 1319.805860] ? setup_fault_attr+0x200/0x200 [ 1319.810191] ? lock_acquire+0x170/0x3c0 [ 1319.814185] __should_failslab+0x115/0x180 [ 1319.818437] should_failslab+0x5/0x10 [ 1319.822329] __kmalloc+0x2ab/0x3c0 [ 1319.825851] ? __list_lru_init+0xd3/0x7f0 [ 1319.829991] __list_lru_init+0xd3/0x7f0 [ 1319.833952] ? up_write+0x18/0x150 [ 1319.837497] sget_userns+0x7e2/0xcd0 [ 1319.841193] ? set_bdev_super+0x110/0x110 [ 1319.845323] ? ns_test_super+0x50/0x50 [ 1319.849206] ? set_bdev_super+0x110/0x110 [ 1319.853337] ? ns_test_super+0x50/0x50 [ 1319.857253] sget+0x102/0x140 [ 1319.860348] mount_bdev+0xf8/0x3b0 [ 1319.863876] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1319.869138] erofs_mount+0x8c/0xc0 [ 1319.872683] ? erofs_kill_sb+0x20/0x20 [ 1319.876571] ? alloc_pages_current+0x19b/0x2a0 [ 1319.881148] ? __lockdep_init_map+0x100/0x5a0 [ 1319.885640] mount_fs+0xa3/0x310 [ 1319.888994] vfs_kern_mount.part.0+0x68/0x470 [ 1319.893476] do_mount+0x115c/0x2f50 [ 1319.897089] ? cmp_ex_sort+0xc0/0xc0 [ 1319.901040] ? __do_page_fault+0x180/0xd60 [ 1319.905346] ? copy_mount_string+0x40/0x40 [ 1319.909582] ? memset+0x20/0x40 [ 1319.912858] ? copy_mount_options+0x26f/0x380 [ 1319.917349] ksys_mount+0xcf/0x130 [ 1319.920875] __x64_sys_mount+0xba/0x150 [ 1319.924839] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1319.929526] do_syscall_64+0xf9/0x620 [ 1319.933329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1319.938515] RIP: 0033:0x7ff3c754fc2a [ 1319.942214] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1319.961211] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1319.968920] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1319.976174] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1319.983429] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x74}, 0x0) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0xb}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12320000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1319.990788] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1319.998062] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x400000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a0a0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 46) 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x7a}, 0x0) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x0}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1320.206928] erofs: read_super, device -> /dev/loop5 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xf0}, 0x0) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x2}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12330000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1320.230003] erofs: options -> [ 1320.233238] FAULT_INJECTION: forcing a failure. [ 1320.233238] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.292937] CPU: 0 PID: 19891 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1320.300852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.310562] Call Trace: [ 1320.313188] dump_stack+0x1fc/0x2ef [ 1320.317273] should_fail.cold+0xa/0xf [ 1320.321095] ? setup_fault_attr+0x200/0x200 [ 1320.325524] ? lock_acquire+0x170/0x3c0 [ 1320.329525] __should_failslab+0x115/0x180 [ 1320.333779] should_failslab+0x5/0x10 [ 1320.337601] kmem_cache_alloc_trace+0x284/0x380 [ 1320.342286] erofs_fill_super+0x167/0x12cc [ 1320.346544] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1320.351840] ? vsprintf+0x30/0x30 [ 1320.355314] ? wait_for_completion_io+0x10/0x10 [ 1320.359999] ? set_blocksize+0x163/0x3f0 [ 1320.364082] mount_bdev+0x2fc/0x3b0 [ 1320.367719] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1320.373015] erofs_mount+0x8c/0xc0 [ 1320.376574] ? erofs_kill_sb+0x20/0x20 [ 1320.380493] ? alloc_pages_current+0x19b/0x2a0 [ 1320.385190] ? __lockdep_init_map+0x100/0x5a0 [ 1320.389707] mount_fs+0xa3/0x310 [ 1320.393096] vfs_kern_mount.part.0+0x68/0x470 [ 1320.397812] do_mount+0x115c/0x2f50 [ 1320.401563] ? cmp_ex_sort+0xc0/0xc0 [ 1320.405288] ? __do_page_fault+0x180/0xd60 [ 1320.409534] ? copy_mount_string+0x40/0x40 [ 1320.413921] ? memset+0x20/0x40 [ 1320.417226] ? copy_mount_options+0x26f/0x380 [ 1320.421744] ksys_mount+0xcf/0x130 [ 1320.425301] __x64_sys_mount+0xba/0x150 [ 1320.429293] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1320.433894] do_syscall_64+0xf9/0x620 [ 1320.437720] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1320.442927] RIP: 0033:0x7ff3c754fc2a [ 1320.446664] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1320.465579] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1320.473302] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1320.480582] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 10:01:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a0b0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x3}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x300}, 0x0) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x4}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x500}, 0x0) [ 1320.487863] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1320.495144] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1320.502431] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:04 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 47) 10:01:04 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x5}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:04 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x600}, 0x0) 10:01:04 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x2000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a0c0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:04 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12340000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0x700}, 0x0) [ 1320.693756] erofs: read_super, device -> /dev/loop5 [ 1320.704510] erofs: options -> [ 1320.725923] FAULT_INJECTION: forcing a failure. [ 1320.725923] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.743039] CPU: 0 PID: 19932 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1320.750957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1320.760588] Call Trace: [ 1320.763196] dump_stack+0x1fc/0x2ef [ 1320.766937] should_fail.cold+0xa/0xf [ 1320.770757] ? setup_fault_attr+0x200/0x200 [ 1320.775096] ? lock_acquire+0x170/0x3c0 [ 1320.779092] __should_failslab+0x115/0x180 [ 1320.783346] should_failslab+0x5/0x10 [ 1320.787159] kmem_cache_alloc_trace+0x284/0x380 [ 1320.791843] erofs_fill_super+0x167/0x12cc [ 1320.796103] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1320.801395] ? vsprintf+0x30/0x30 [ 1320.804867] ? wait_for_completion_io+0x10/0x10 [ 1320.809551] ? set_blocksize+0x163/0x3f0 [ 1320.813631] mount_bdev+0x2fc/0x3b0 [ 1320.817360] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1320.822651] erofs_mount+0x8c/0xc0 [ 1320.826209] ? erofs_kill_sb+0x20/0x20 [ 1320.830115] ? alloc_pages_current+0x19b/0x2a0 [ 1320.834738] ? __lockdep_init_map+0x100/0x5a0 [ 1320.839247] mount_fs+0xa3/0x310 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x6}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:05 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 1320.842901] vfs_kern_mount.part.0+0x68/0x470 [ 1320.847423] do_mount+0x115c/0x2f50 [ 1320.851067] ? cmp_ex_sort+0xc0/0xc0 [ 1320.854881] ? __do_page_fault+0x180/0xd60 [ 1320.859170] ? copy_mount_string+0x40/0x40 [ 1320.863426] ? memset+0x20/0x40 [ 1320.866720] ? copy_mount_options+0x26f/0x380 [ 1320.871271] ksys_mount+0xcf/0x130 [ 1320.874835] __x64_sys_mount+0xba/0x150 [ 1320.878822] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1320.883584] do_syscall_64+0xf9/0x620 [ 1320.887405] entry_SYSCALL_64_after_hwframe+0x49/0xbe 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x7}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1320.892607] RIP: 0033:0x7ff3c754fc2a [ 1320.896333] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1320.915331] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1320.923081] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1320.930363] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1320.937647] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x8}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1320.944928] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1320.952216] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 10:01:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x2010000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$erofs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e006c0ed9e010000000c0024", 0xf, 0x400}, {&(0x7f0000010100)="05000000c041", 0x6, 0x480}, {0x0, 0x0, 0x1000}], 0x0, &(0x7f0000010a00)) (fail_nth: 48) 10:01:05 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xc00}, 0x0) 10:01:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a0d0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x12350000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2={0xff, 0x2, '\x00', 0x9}, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x2020000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000140)="5500000020007fafb72d13b2a4a2719302000000030b43026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d509000000000100005ae583de0dd7d8decc1e05eb3f0000bf0cec6bab91d4", 0x55}], 0x1, 0x0, 0x0, 0xe00}, 0x0) 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) [ 1321.252240] erofs: read_super, device -> /dev/loop5 [ 1321.268922] erofs: options -> 10:01:05 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a000000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x1a0e0000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 10:01:05 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000a80)={@broadcast, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "65db07", 0x28, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_redir={0x89, 0x2, 0x0, '\x00', @empty, @mcast2}}}}}}, 0x0) 10:01:05 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) io_setup(0x5, &(0x7f0000000000)=0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000b00)=',', 0x1}], 0x1}}], 0x1, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0xc12, 0x2030000, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) [ 1321.301524] erofs: root inode @ nid 36 [ 1321.321074] FAULT_INJECTION: forcing a failure. [ 1321.321074] name failslab, interval 1, probability 0, space 0, times 0 [ 1321.380913] CPU: 0 PID: 19993 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1321.388835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.398201] Call Trace: [ 1321.400808] dump_stack+0x1fc/0x2ef [ 1321.404458] should_fail.cold+0xa/0xf [ 1321.408277] ? setup_fault_attr+0x200/0x200 [ 1321.412614] ? lock_acquire+0x170/0x3c0 [ 1321.416607] __should_failslab+0x115/0x180 [ 1321.420857] should_failslab+0x5/0x10 [ 1321.424667] kmem_cache_alloc+0x277/0x370 [ 1321.428830] __d_alloc+0x2b/0xa10 [ 1321.432304] d_make_root+0x3e/0x90 [ 1321.435859] erofs_fill_super+0x102f/0x12cc [ 1321.440207] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1321.445492] ? vsprintf+0x30/0x30 [ 1321.448962] ? wait_for_completion_io+0x10/0x10 [ 1321.453644] ? set_blocksize+0x163/0x3f0 [ 1321.457805] mount_bdev+0x2fc/0x3b0 [ 1321.461528] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1321.466826] erofs_mount+0x8c/0xc0 [ 1321.470384] ? erofs_kill_sb+0x20/0x20 [ 1321.474292] ? alloc_pages_current+0x19b/0x2a0 [ 1321.478888] ? __lockdep_init_map+0x100/0x5a0 [ 1321.483393] mount_fs+0xa3/0x310 [ 1321.486778] vfs_kern_mount.part.0+0x68/0x470 [ 1321.491286] do_mount+0x115c/0x2f50 [ 1321.494923] ? cmp_ex_sort+0xc0/0xc0 [ 1321.498645] ? __do_page_fault+0x180/0xd60 [ 1321.502916] ? copy_mount_string+0x40/0x40 [ 1321.507343] ? memset+0x20/0x40 [ 1321.510641] ? copy_mount_options+0x26f/0x380 [ 1321.515150] ksys_mount+0xcf/0x130 [ 1321.518709] __x64_sys_mount+0xba/0x150 [ 1321.522794] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1321.527388] do_syscall_64+0xf9/0x620 [ 1321.531202] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1321.536397] RIP: 0033:0x7ff3c754fc2a [ 1321.540111] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1321.559047] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1321.566752] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1321.574018] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1321.581304] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1321.588572] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1321.595831] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1321.612560] ------------[ cut here ]------------ [ 1321.617334] kernel BUG at fs/inode.c:1571! [ 1321.623701] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 1321.629082] CPU: 0 PID: 19993 Comm: syz-executor.5 Not tainted 4.19.208-syzkaller #0 [ 1321.636946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.646288] RIP: 0010:iput+0x727/0x860 [ 1321.650175] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 53 d9 ee ff e9 0a fd ff ff e8 59 fe b8 ff <0f> 0b e8 52 fe b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 92 ad 6f [ 1321.669152] RSP: 0018:ffff88823accfa80 EFLAGS: 00010246 [ 1321.674514] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90008a75000 [ 1321.681763] RDX: 0000000000040000 RSI: ffffffff81a985c7 RDI: 0000000000000007 [ 1321.689012] RBP: ffff88804cd5aa98 R08: 0000000000000000 R09: 0000000000000000 [ 1321.696260] R10: 0000000000000007 R11: 0000000000000000 R12: ffff88809c209c80 [ 1321.703508] R13: ffff88804cd5aa98 R14: 0000000000000000 R15: 00000000fffffff4 [ 1321.710767] FS: 00007ff3c4ac5700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1321.718982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1321.724860] CR2: 00007fb07a5c4020 CR3: 000000020c331000 CR4: 00000000001406f0 [ 1321.732146] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1321.739404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1321.746675] Call Trace: [ 1321.749600] erofs_fill_super+0x1205/0x12cc [ 1321.753911] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1321.759182] ? vsprintf+0x30/0x30 [ 1321.762645] ? wait_for_completion_io+0x10/0x10 [ 1321.767298] ? set_blocksize+0x163/0x3f0 [ 1321.771346] mount_bdev+0x2fc/0x3b0 [ 1321.774961] ? gb_gbphy_register_driver.cold+0x39/0x39 [ 1321.780229] erofs_mount+0x8c/0xc0 [ 1321.783752] ? erofs_kill_sb+0x20/0x20 [ 1321.787637] ? alloc_pages_current+0x19b/0x2a0 [ 1321.792211] ? __lockdep_init_map+0x100/0x5a0 [ 1321.796697] mount_fs+0xa3/0x310 [ 1321.800051] vfs_kern_mount.part.0+0x68/0x470 [ 1321.804549] do_mount+0x115c/0x2f50 [ 1321.808163] ? cmp_ex_sort+0xc0/0xc0 [ 1321.811857] ? __do_page_fault+0x180/0xd60 [ 1321.816103] ? copy_mount_string+0x40/0x40 [ 1321.820500] ? memset+0x20/0x40 [ 1321.823763] ? copy_mount_options+0x26f/0x380 [ 1321.828240] ksys_mount+0xcf/0x130 [ 1321.831776] __x64_sys_mount+0xba/0x150 [ 1321.835742] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1321.840308] do_syscall_64+0xf9/0x620 [ 1321.844118] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1321.849309] RIP: 0033:0x7ff3c754fc2a [ 1321.853029] Code: 48 c7 c2 bc ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1321.871943] RSP: 002b:00007ff3c4ac4fa8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 1321.879652] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007ff3c754fc2a [ 1321.886908] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ff3c4ac5000 [ 1321.894164] RBP: 00007ff3c4ac5040 R08: 00007ff3c4ac5040 R09: 0000000020000000 [ 1321.901422] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000020000000 [ 1321.908677] R13: 0000000020000100 R14: 00007ff3c4ac5000 R15: 0000000020010a00 [ 1321.916026] Modules linked in: [ 1321.921626] ---[ end trace 8ba81de30be7d72f ]--- [ 1321.926412] RIP: 0010:iput+0x727/0x860 [ 1321.930873] Code: b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 84 18 fd ff ff 48 8b 3c 24 e8 53 d9 ee ff e9 0a fd ff ff e8 59 fe b8 ff <0f> 0b e8 52 fe b8 ff 48 89 ef e8 1a f7 ff ff 4c 89 f7 e8 92 ad 6f [ 1321.950735] RSP: 0018:ffff88823accfa80 EFLAGS: 00010246 [ 1321.956132] RAX: 0000000000040000 RBX: 0000000000000040 RCX: ffffc90008a75000 [ 1321.963696] RDX: 0000000000040000 RSI: ffffffff81a985c7 RDI: 0000000000000007 [ 1321.971272] RBP: ffff88804cd5aa98 R08: 0000000000000000 R09: 0000000000000000 [ 1321.978583] R10: 0000000000000007 R11: 0000000000000000 R12: ffff88809c209c80 [ 1321.995798] R13: ffff88804cd5aa98 R14: 0000000000000000 R15: 00000000fffffff4 [ 1322.004229] FS: 00007ff3c4ac5700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 1322.015653] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1322.022298] CR2: 00007f54b08611b8 CR3: 000000020c331000 CR4: 00000000001406e0 [ 1322.030649] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1322.037980] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1322.045911] Kernel panic - not syncing: Fatal exception [ 1322.051634] Kernel Offset: disabled [ 1322.055246] Rebooting in 86400 seconds..