last executing test programs: 10m56.775059341s ago: executing program 1 (id=2): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) waitid(0x0, r0, &(0x7f00000000c0), 0x2, 0x0) 10m40.332712093s ago: executing program 1 (id=3): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$cont(0x18, r0, 0x2, 0xffff) 10m33.324467276s ago: executing program 1 (id=6): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000400)={0x1, 0x3, 0x7fffffff, 0x1, 0x1, 0x514}) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETLED(r0, 0x4b45, 0x4) 10m13.577881051s ago: executing program 1 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000000100000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 9m22.232320874s ago: executing program 32 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="01000000050000000100000007"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x20075, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0xfffffffffffffe8b, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000010c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000600)="c9f7b98600"/14, 0x0, 0x7ffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 31.485640335s ago: executing program 0 (id=62): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x24, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x3}, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x2}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x3}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) 20.883544749s ago: executing program 0 (id=63): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000180)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x9, "23b4f0", "8320b0ff7466ab9607de05a4a0ce9ec53fc321979fce62e3d341e2300b9c75f700f4f4a210ccb8c056b909ed6d38cdd6b426613f36b6e6fd0ff45c7f8ad6e5d16a8e495ce502a064b3207df607f09bc382a76bcb709f71ba87a55a3b425801d0c6a7852a405c8b50f858e5f56488ebf85c8cb4f01b32c457728c8ce11ea01b290e25b57f69703c4cda120c546a09456c0482258124bb2b42a66bcc63ec8de33a0c201d6ae34a80a2308707000000eb47a936bf2b71fc680a519c0418c1ce1bd639004f90fd67cfcf2109657486122e9fe605b22da31a8b45f96e2d6153f781505df90474a5d1bc4887d66ace29c859fcacec4f374800"}}, 0x110) 20.101995354s ago: executing program 2 (id=64): r0 = socket$kcm(0x1e, 0x1, 0x0) sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@id={0x1e, 0x3, 0x3, {0x4e23}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/248, 0xf8}], 0x1, 0x0, 0x18}, 0x10100) 16.192756859s ago: executing program 0 (id=65): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "d607f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f001d34c09f39c3539e4f8d3ee0878ae95bc7f52363c468b257ff3e24852548deb01efd54f11ed2c41d078b9cf1fc8f72566153c97e4af37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4e97da2213f9d5c3b90400000000000000c279f03558083906666827d61dcc3a633bffff250b5a293e3877adc1660edbc9a0307a25720a170e7f5670e419dc44febf7ddc73fd4a5a0b6c28665f7f46c7084e17c809268103a2584ab40a68e528329d97afc3612e325c1eb4a3ab2e156a97454800", "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"}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x1, 0x0, &(0x7f00000000c0)) 15.259373987s ago: executing program 2 (id=66): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) ioctl$BLKCRYPTOPREPAREKEY(r2, 0x40806685, &(0x7f0000000440)={0x0, 0x0, 0x0}) 11.098125877s ago: executing program 2 (id=67): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001400b59527bd7000ffdbdf250a"], 0x48}, 0x1, 0x0, 0x0, 0x2004c040}, 0x8010) 10.650142865s ago: executing program 0 (id=68): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000240)={0x68, r1, 0x813, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x54, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x4}, @TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "7876d6d9483689a0256bcd794a17ff7b0d56b0a9ad2b3654154350f3974b50a55fe9"}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20008000) 8.939112148s ago: executing program 2 (id=69): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000480)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='b *:* m'], 0xa) 4.922199495s ago: executing program 0 (id=70): r0 = io_uring_setup(0x667, &(0x7f0000000000)={0x0, 0xa14a, 0x1000, 0x2, 0x235}) close_range(r0, 0xffffffffffffffff, 0x0) 4.505576173s ago: executing program 2 (id=71): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) ioctl$BLKCRYPTOPREPAREKEY(r2, 0x40806685, &(0x7f0000000440)={0x0, 0x0, 0x0}) 773.351405ms ago: executing program 2 (id=72): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x1, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000140)={'comedi_parport\x00', [0x400, 0x2, 0x7fffffff, 0x84e1, 0x2f, 0x2006, 0x6, 0x8, 0xa0ffa, 0x0, 0x7, 0x2, 0x1003, 0x1000004, 0xf, 0x10000, 0xffffffa8, 0x7ffbfffd, 0x1ff, 0xecd0, 0x10, 0x3fffe, 0x8, 0x7, 0x746f, 0x4, 0x5, 0x408, 0x4, 0x0, 0x7ffd]}) 0s ago: executing program 0 (id=73): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010020000000000000000000000a20000000000a01010000000000000000010000030900010073797a30000000002c000000030a01010000000000000000010000000900010073797a30000000000900030073797a320000000084000000060a010400000000000000000100000308000b40000000005c000480340001800b000100657874686472000024000280080001400000000c080003400008000208000440000000220500020007000000240001800a000100726564697200000014000280080001400000001208000140000000080900010073797a3000"], 0xf8}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:19868' (ED25519) to the list of known hosts. syzkaller login: [ 524.916748][ T3188] cgroup: Unknown subsys name 'net' [ 525.644028][ T3188] cgroup: Unknown subsys name 'cpuset' [ 525.828259][ T3188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 619.179565][ T3188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 815.179247][ T3195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 815.304409][ T3195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 818.082689][ T3198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 818.292052][ T3198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 828.473223][ T3195] hsr_slave_0: entered promiscuous mode [ 828.514323][ T3195] hsr_slave_1: entered promiscuous mode [ 833.989169][ T3198] hsr_slave_0: entered promiscuous mode [ 834.022169][ T3198] hsr_slave_1: entered promiscuous mode [ 834.054449][ T3198] debugfs: 'hsr0' already exists in 'hsr' [ 834.058233][ T3198] Cannot create hsr debugfs directory [ 842.458796][ T3195] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 842.699539][ T3195] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 842.912996][ T3195] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 843.024465][ T3195] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 845.491193][ T3198] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 845.672272][ T3198] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 846.154017][ T3198] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 846.389360][ T3198] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 860.468413][ T3198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 861.457869][ T3195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 919.563104][ T3198] veth0_vlan: entered promiscuous mode [ 920.779532][ T3198] veth1_vlan: entered promiscuous mode [ 922.714417][ T3195] veth0_vlan: entered promiscuous mode [ 923.512378][ T3195] veth1_vlan: entered promiscuous mode [ 925.080309][ T3198] veth0_macvtap: entered promiscuous mode [ 925.916411][ T3198] veth1_macvtap: entered promiscuous mode [ 927.455089][ T3195] veth0_macvtap: entered promiscuous mode [ 928.110639][ T3195] veth1_macvtap: entered promiscuous mode [ 929.289548][ T3401] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.381394][ T3401] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.468837][ T3401] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 929.478284][ T3401] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.709811][ T18] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.712100][ T18] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.714025][ T18] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 931.842292][ T18] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 935.469817][ T3198] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 994.908797][ T3855] netlink: 28 bytes leftover after parsing attributes in process `syz.0.11'. [ 994.917423][ T3855] netlink: 28 bytes leftover after parsing attributes in process `syz.0.11'. [ 995.013735][ T3855] Zero length message leads to an empty skb [ 1085.494089][ T3882] faux_driver vgem: [drm] Unknown color mode 265; guessing buffer size. [ 1142.283229][ T3867] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1142.649145][ T3867] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1153.292536][ T3401] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1153.712274][ T3824] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1154.174616][ T3824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1154.191746][ T3824] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1154.193010][ T3824] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1154.195060][ T3824] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1154.210919][ T3824] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1154.474532][ T3824] usb 1-1: config 0 descriptor?? [ 1154.604345][ T3401] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1156.692423][ T3824] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1157.232615][ T3824] usb 1-1: USB disconnect, device number 2 [ 1157.260755][ T3401] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1159.133705][ T3401] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1176.289546][ T3401] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1176.573923][ T3401] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1176.854617][ T3401] bond0 (unregistering): Released all slaves [ 1180.374669][ T3401] hsr_slave_0: left promiscuous mode [ 1180.536582][ T3401] hsr_slave_1: left promiscuous mode [ 1181.260788][ T3401] veth1_macvtap: left promiscuous mode [ 1181.300081][ T3401] veth0_macvtap: left promiscuous mode [ 1181.321522][ T3401] veth1_vlan: left promiscuous mode [ 1181.382177][ T3401] veth0_vlan: left promiscuous mode [ 1228.243839][ T3867] hsr_slave_0: entered promiscuous mode [ 1228.312127][ T3867] hsr_slave_1: entered promiscuous mode [ 1228.389429][ T3867] debugfs: 'hsr0' already exists in 'hsr' [ 1228.390752][ T3867] Cannot create hsr debugfs directory [ 1248.789425][ T3867] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1249.068897][ T3867] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1249.230255][ T3867] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1249.567937][ T3867] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1261.819493][ T4220] binder: BINDER_SET_CONTEXT_MGR already set [ 1261.821768][ T4220] binder: 4219:4220 ioctl 4018620d 200000004a80 returned -16 [ 1271.251180][ T3867] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1293.351005][ T31] audit: type=1326 audit(1292.110:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.398288][ T31] audit: type=1326 audit(1292.200:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.827150][ T31] audit: type=1326 audit(1292.620:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.847470][ T31] audit: type=1326 audit(1292.650:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.886514][ T31] audit: type=1326 audit(1292.640:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=31 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.904298][ T31] audit: type=1326 audit(1292.690:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.938344][ T31] audit: type=1326 audit(1292.690:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.978297][ T31] audit: type=1326 audit(1292.720:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=436 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1293.981078][ T31] audit: type=1326 audit(1292.780:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4240 comm="syz.0.28" exe="/syz-executor" sig=0 arch=c00000f3 syscall=94 compat=0 ip=0x7fff83933992 code=0x7ffc0000 [ 1302.491077][ T4248] binder: BINDER_SET_CONTEXT_MGR already set [ 1302.493102][ T4248] binder: 4246:4248 ioctl 4018620d 200000004a80 returned -16 [ 1358.819725][ T4294] binder: 4293:4294 ioctl c0306201 0 returned -14 [ 1369.059294][ T3867] veth0_vlan: entered promiscuous mode [ 1370.258791][ T3867] veth1_vlan: entered promiscuous mode [ 1374.323361][ T3867] veth0_macvtap: entered promiscuous mode [ 1374.894221][ T3867] veth1_macvtap: entered promiscuous mode [ 1379.768702][ T3401] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1379.874781][ T3401] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1379.953159][ T3401] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1379.980061][ T3401] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1483.240248][ T3192] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1484.140949][ T3192] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1502.659216][ T4377] input: syz1 as /devices/virtual/input/input1 [ 1535.461597][ T4406] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1535.520858][ T4406] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1537.714219][ T4410] fuse: Bad value for 'fd' [ 1584.126545][ T4450] netlink: 48 bytes leftover after parsing attributes in process `syz.2.67'. [ 1596.255606][ C1] ------------[ cut here ]------------ [ 1596.256029][ C1] WARNING: [irq_settings_is_per_cpu_devid(desc)] kernel/irq/manage.c:2150 at request_threaded_irq+0x320/0x38c, CPU#1: syz.2.72/4463 [ 1596.257634][ C1] Modules linked in: [ 1596.258674][ C1] CPU: 1 UID: 0 PID: 4463 Comm: syz.2.72 Not tainted syzkaller #0 PREEMPT [ 1596.259657][ C1] Hardware name: riscv-virtio,qemu (DT) [ 1596.260319][ C1] epc : request_threaded_irq+0x320/0x38c [ 1596.261030][ C1] ra : request_threaded_irq+0x320/0x38c [ 1596.261623][ C1] epc : ffffffff8033dfb0 ra : ffffffff8033dfb0 sp : ffff8f80037677c0 [ 1596.262079][ C1] gp : ffffffff8a22a0c0 tp : ffffaf801c1a3500 t0 : ffffffff8642fdbe [ 1596.262479][ C1] t1 : ffffffff91601820 t2 : ffffffff80170222 s0 : ffff8f8003767820 [ 1596.262899][ C1] s1 : 0000000000000000 a0 : 0000000000000005 a1 : 0000000000000000 [ 1596.263121][ C1] a2 : 0000000000080000 a3 : ffffffff8033dfb0 a4 : ffff8f800a62e800 [ 1596.263520][ C1] a5 : 0000000000015800 a6 : 0000000000000003 a7 : ffffffff86864460 [ 1596.263920][ C1] s2 : 0000000000200000 s3 : ffffaf8011d1a000 s4 : 0000000000000002 [ 1596.264251][ C1] s5 : ffffffff84bcbc14 s6 : ffffaf801cec2000 s7 : 0000000000000000 [ 1596.264640][ C1] s8 : ffffffff877b5b00 s9 : 0000000000020000 s10: ffffaf801cec2000 [ 1596.265120][ C1] s11: 0000000000000001 t3 : 0000000000000001 t4 : 0000000000001fff [ 1596.265389][ C1] t5 : 00000000000000c8 t6 : 0000000000000002 ssp : 0000000000000000 [ 1596.265593][ C1] status: 0000000200000120 badaddr: ffffffff8033dfb0 cause: 0000000000000003 [ 1596.265909][ C1] [] request_threaded_irq+0x320/0x38c [ 1596.266485][ C1] [] parport_attach+0x780/0xb14 [ 1596.266891][ C1] [] comedi_device_attach+0x350/0x7ec [ 1596.267252][ C1] [] do_devconfig_ioctl+0x1a2/0x654 [ 1596.267548][ C1] [] comedi_unlocked_ioctl+0x750/0x30e0 [ 1596.267948][ C1] [] __riscv_sys_ioctl+0x17c/0x1e4 [ 1596.268328][ C1] [] syscall_handler+0x92/0x114 [ 1596.268667][ C1] [] do_trap_ecall_u+0x402/0x680 [ 1596.268998][ C1] [] handle_exception+0x15e/0x16a [ 1596.270124][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1596.270694][ C1] CPU: 1 UID: 0 PID: 4463 Comm: syz.2.72 Not tainted syzkaller #0 PREEMPT [ 1596.271012][ C1] Hardware name: riscv-virtio,qemu (DT) [ 1596.271156][ C1] Call Trace: [ 1596.271271][ C1] [] dump_backtrace+0x2e/0x3c [ 1596.271652][ C1] [] show_stack+0x30/0x3c [ 1596.271958][ C1] [] dump_stack_lvl+0x114/0x1ac [ 1596.272389][ C1] [] dump_stack+0x1c/0x28 [ 1596.272795][ C1] [] vpanic+0x334/0x760 [ 1596.273096][ C1] [] trace_suspend_resume+0x0/0x420 [ 1596.273581][ C1] [] check_panic_on_warn+0xc0/0xe4 [ 1596.274015][ C1] [] __warn+0x216/0x654 [ 1596.274297][ C1] [] __report_bug+0x1d4/0x2ac [ 1596.274688][ C1] [] report_bug+0xd8/0x28c [ 1596.275379][ C1] [] handle_break+0x13a/0x30c [ 1596.275961][ C1] [] do_trap_break+0x188/0x358 [ 1596.276305][ C1] [] handle_exception+0x15e/0x16a [ 1596.276623][ C1] [] request_threaded_irq+0x320/0x38c [ 1596.276969][ C1] [] parport_attach+0x780/0xb14 [ 1596.277368][ C1] [] comedi_device_attach+0x350/0x7ec [ 1596.277731][ C1] [] do_devconfig_ioctl+0x1a2/0x654 [ 1596.278099][ C1] [] comedi_unlocked_ioctl+0x750/0x30e0 [ 1596.278435][ C1] [] __riscv_sys_ioctl+0x17c/0x1e4 [ 1596.278756][ C1] [] syscall_handler+0x92/0x114 [ 1596.279387][ C1] [] do_trap_ecall_u+0x402/0x680 [ 1596.279975][ C1] [] handle_exception+0x15e/0x16a [ 1596.281073][ C1] SMP: stopping secondary CPUs