7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 5: syz_mount_image$nfs4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) chown(0x0, 0x0, 0xee00) chown(&(0x7f00000015c0)='./file0\x00', 0x0, 0xee00) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r2, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r4, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r3, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x23, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r2 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r2, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r3, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:03 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:03 executing program 1: socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)) 17:18:03 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:03 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: socketpair(0x23, 0x0, 0x0, 0x0) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000940), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)={0x68, r1, 0x8, 0x70bd25, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xea}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000005}, 0x404c008) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 1: syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='\x00']) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f0000000180)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294ce33d830f6bfbfc089745e3937f21d5e2e014ddb9c97d904736c54cd48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe3}], 0x2000, &(0x7f00000005c0)={[{}, {']'}, {'/*+'}, {'\xc6\xc9'}, {'-'}, {}, {'@{+'}], [{@euid_lt={'euid<', r0}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0x3) chown(&(0x7f00000000c0)='./file0\x00', r0, 0xee00) socketpair(0x23, 0x5, 0x9, &(0x7f0000000380)) 17:18:04 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x10, 0x4, 0x80000000, 0x9}) bind$isdn(r0, &(0x7f0000000100)={0x22, 0x40, 0x4, 0x6, 0x2a}, 0x6) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000000c0)='\x00', 0x1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000080)={0x5, 0x3f, 0xfff}) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1201.342079] audit: type=1800 audit(1661707084.250:1504): pid=26501 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=15121 res=0 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:04 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x10, 0x4, 0x80000000, 0x9}) bind$isdn(r0, &(0x7f0000000100)={0x22, 0x40, 0x4, 0x6, 0x2a}, 0x6) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f00000000c0)='\x00', 0x1) ioctl$UI_END_FF_ERASE(r0, 0x400c55cb, &(0x7f0000000080)={0x5, 0x3f, 0xfff}) 17:18:04 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1201.445504] can_create: 36 callbacks suppressed [ 1201.445510] can: request_module (can-proto-3) failed. 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1201.564305] audit: type=1800 audit(1661707084.470:1505): pid=26539 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=13978 res=0 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:04 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1201.614528] can: request_module (can-proto-3) failed. 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x80) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1201.768624] audit: type=1800 audit(1661707084.670:1506): pid=26579 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=13887 res=0 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x5ec5, @mcast1, 0x3}}}, 0x32) open(&(0x7f0000000000)='./file0\x00', 0x1291c0, 0xc) 17:18:04 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x5ec5, @mcast1, 0x3}}}, 0x32) open(&(0x7f0000000000)='./file0\x00', 0x1291c0, 0xc) 17:18:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x5ec5, @mcast1, 0x3}}}, 0x32) open(&(0x7f0000000000)='./file0\x00', 0x1291c0, 0xc) 17:18:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x5ec5, @mcast1, 0x3}}}, 0x32) open(&(0x7f0000000000)='./file0\x00', 0x1291c0, 0xc) 17:18:04 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:04 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:05 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppl2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e21, 0x5ec5, @mcast1, 0x3}}}, 0x32) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x6, 0xa, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x0, 0xa, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x6, 0x0, 0x6, &(0x7f00000000c0)) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x6, 0x0, 0x0, &(0x7f00000000c0)) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: socketpair(0x6, 0x0, 0x0, 0x0) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:05 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:18:06 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:06 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:06 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x4c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:07 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x4080) 17:18:08 executing program 0: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x0) 17:18:08 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x4080) 17:18:08 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x0) 17:18:08 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 5: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:08 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x44, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x4080) 17:18:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x0) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}}, 0x0) 17:18:09 executing program 4: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, r0, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x54, r0, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0x5}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x3c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5, 0x12, 0xba}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, 0x0, 0x4080) 17:18:09 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x722d2aac876dbd1e, 0x0) r0 = open(&(0x7f0000001080)='./file0\x00', 0x84043, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000040)=0x3) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)) chown(&(0x7f00000015c0)='./file0\x00', 0x0, 0xee00) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r1, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x7, 0x1, '-[\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x48040) 17:18:09 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1206.612588] audit: type=1800 audit(1661707089.521:1507): pid=27541 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=14105 res=0 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) r3 = socket$rxrpc(0x21, 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xee01, r4}}, './file1\x00'}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000000c0)=[0x1], 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:09 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8983, &(0x7f0000001440)={0x7, 'bond0\x00'}) ioctl$INCFS_IOC_CREATE_FILE(r1, 0xc058671e, &(0x7f0000000380)={{'\x00', 0x2}, {0x6}, 0x3, 0x0, 0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)="af5c527df6f9003e81e64ae6e40efce4315b3f5f1e8d6e9f0ee56dee0181406e73ba5e0a6d5656a3877351053b2e32042614f900d4723445b85d122e4ece04029be5be52c02856d28407eb0bb4f01b192e329f74b9a241d62aa224a57df241ce5b1e15c19d1dad4d650b351c277c5010926693f2011b9088f574f736282fd1455982f95ebe9763161540434ed3a6b34200747762f15f63b558302b43fbeda844911697bb86315640efbf1037fb3c51e6d6a8637a2142a1b5e05c2e3f3ae4149d70491cabcbd33c7b68d7120a11fd4ac6e3eb05e4cfe43a46e423f5f2c7b2b61e5b0fc77289735449b0c602", 0xeb, 0x0, &(0x7f00000001c0)={0x2, 0x85, {0x0, 0xc, 0x11, "22c54a041417f95e43420781fd98d6f320", 0x67, "c6f0aa3eaf53e99920bde2deda4e097982347adcdfa1e48a328d181d78b30ccd466e3ef3677d692883d6f8f4860ab8ae97b906f59e40f6e0ca95858b1cc72a34fe4523725277552521b7e35d06a84f69887f0f25243ec606ad361e5712174cc150754bc232b8a4"}, 0xf3, "1acbea827fefa852ee3ba9505648c6dfbef4e713bec91b56028f798661bef0a644c62af9a4e7de9ab47faf8329aed412e831b3ee7518e0b9cf42367ff5c1b87e16c04c60eacc95441199b3c9e63916711262a4a99ce6d924865eb86e70b9769b1b8f3ca0689c13bde594b5cc288bf2efcabbbf16a811263c73c9bf594f8bb1cb03923c066bd616a78c43eb1ec57dab8cdfae4b1d1bd8eaf38c9269ed5f56c964a9db81b00bfd8e621e48a5cf8af169e7822938408dc28870d9495cbcc641f321dccbd526be0d2f06c7f07fec722a3c6a1d0afcba9dfe0e6219b456a1cf7639af3d040f45f216b8eef78822754225a1758d673f"}, 0x184}) recvmsg$can_raw(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000440)=""/228, 0xe4}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/187, 0xbb}, {&(0x7f0000000740)=""/180, 0xb4}, {&(0x7f0000000800)=""/244, 0xf4}], 0x6, &(0x7f0000000980)=""/233, 0xe9}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BTRFS_IOC_START_SYNC(r2, 0x80089418, &(0x7f0000000400)) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1206.698362] nla_parse: 47 callbacks suppressed [ 1206.698368] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1206.715127] audit: type=1800 audit(1661707089.621:1508): pid=27565 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=14031 res=0 17:18:09 executing program 4: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)={r0, r1+60000000}) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) 17:18:09 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)={r0, r1+60000000}) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) 17:18:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) r3 = socket$rxrpc(0x21, 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xee01, r4}}, './file1\x00'}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000000c0)=[0x1], 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1206.776049] can: request_module (can-proto-3) failed. 17:18:09 executing program 2: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x140) 17:18:09 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)={r0, r1+60000000}) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) [ 1206.815918] audit: type=1800 audit(1661707089.621:1509): pid=27567 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14141 res=0 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) r3 = socket$rxrpc(0x21, 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xee01, r4}}, './file1\x00'}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r2, 0x110, 0x5, &(0x7f00000000c0)=[0x1], 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:09 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)={r0, r1+60000000}) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) [ 1206.877664] can: request_module (can-proto-3) failed. 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1206.919177] audit: type=1800 audit(1661707089.721:1510): pid=27578 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=14105 res=0 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:09 executing program 0: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)={r0, r1+60000000}) 17:18:09 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1206.969196] can: request_module (can-proto-3) failed. 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) r3 = socket$rxrpc(0x21, 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r3, {0xee01, r4}}, './file1\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:09 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}, {0x0, 0xfff9, 0x1000}], 0x7, &(0x7f00000000c0)) 17:18:09 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:09 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1207.008296] audit: type=1800 audit(1661707089.721:1511): pid=27583 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14134 res=0 17:18:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 5: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1207.082461] can: request_module (can-proto-3) failed. 17:18:10 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000040)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_DEVKEY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc800}, 0x4004005) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) socket$rxrpc(0x21, 0x2, 0x3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1207.133847] audit: type=1800 audit(1661707089.751:1512): pid=27580 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=13887 res=0 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)) 17:18:10 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) socket$rxrpc(0x21, 0x2, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) [ 1207.183928] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1207.217175] can: request_module (can-proto-3) failed. 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)) [ 1207.249647] audit: type=1800 audit(1661707089.801:1513): pid=27592 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=14073 res=0 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) [ 1207.310135] can: request_module (can-proto-3) failed. 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}, {0x404d9f6d35a7d50a, 0x6, 0x1800}], 0x6, &(0x7f00000000c0)) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:10 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1207.354102] audit: type=1800 audit(1661707089.811:1514): pid=27596 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=13908 res=0 [ 1207.389888] can: request_module (can-proto-3) failed. 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}, {0x2, 0x3, 0x1800}], 0x5, &(0x7f00000000c0)) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}, {0x2, 0x4, 0x800}], 0x4, &(0x7f00000000c0)) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) memfd_create(&(0x7f0000000080)='@\x00', 0x4) [ 1207.489685] can: request_module (can-proto-3) failed. [ 1207.493984] audit: type=1800 audit(1661707089.851:1515): pid=27602 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.3" name="file0" dev="sda1" ino=14106 res=0 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 5: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}, {0x7, 0x12, 0x1800}], 0x3, &(0x7f00000000c0)) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) [ 1207.615059] audit: type=1800 audit(1661707089.881:1516): pid=27609 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=14060 res=0 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}, {0x0, 0x9, 0x800}], 0x2, &(0x7f00000000c0)) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x2, 0x40, 0x800}], 0x1, &(0x7f00000000c0)) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: memfd_create(0x0, 0x4) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 17:18:10 executing program 4: memfd_create(0x0, 0x4) 17:18:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 4: memfd_create(0x0, 0x4) 17:18:10 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:10 executing program 4: memfd_create(&(0x7f0000000080)='@\x00', 0x0) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x40, 0x800}], 0x1, &(0x7f00000000c0)) 17:18:10 executing program 4: memfd_create(&(0x7f0000000080)='@\x00', 0x0) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:10 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x800}], 0x1, &(0x7f00000000c0)) 17:18:10 executing program 3: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, &(0x7f00000000c0)) 17:18:10 executing program 4: memfd_create(&(0x7f0000000080)='@\x00', 0x0) 17:18:10 executing program 3: r0 = open(0x0, 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:10 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:10 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 0: semtimedop(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 3: r0 = open(0x0, 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 3: r0 = open(0x0, 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, 0x0, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x34, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 4: r0 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, 0x0) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x20000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x4080) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, 0x0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r1, &(0x7f00000008c0)={&(0x7f0000000240), 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r0, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, r0}) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x0, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:11 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:11 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:11 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:11 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:11 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:11 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) memfd_create(&(0x7f0000000080)='@\x00', 0x4) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x810, 0x0) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:12 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) waitid$P_PIDFD(0x3, r0, &(0x7f0000000100), 0x2, &(0x7f0000000180)) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:12 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) memfd_create(&(0x7f0000000040)='[:\x00', 0x3) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) 17:18:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: r0 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) 17:18:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 4: syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x1a98c0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x8c0) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, 0x0, 0x8c0) 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000080)=""/142) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80601040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0x20000005) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000ffdbdf25270000000c002d000202aaaaaaaaaaaa24a46c4ba809caf9ea4153b0c7003200567488ef159ebb3939db7f27279b5d809f6e09739a979ab4dac54e2bc73c0b88c25d5fbb73a5d0eb490c0005000203aaaaaaaaaaaa240032009eb344294c24af9fe6e32025d47fb5042e503337f95f1e4d010094e6ad5ab7c84bb2f13b4c340858680400"/152], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r2) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, 0x0, 0x8c0) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: syz_open_dev$dri(&(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, 0x0) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, 0x0, 0x8c0) [ 1209.480041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 0: syz_mount_image$vfat(0x0, &(0x7f00000006c0)='./file0\x00', 0x0, 0x0, 0x0, 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000080)=""/142) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80601040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0x20000005) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000ffdbdf25270000000c002d000202aaaaaaaaaaaa24a46c4ba809caf9ea4153b0c7003200567488ef159ebb3939db7f27279b5d809f6e09739a979ab4dac54e2bc73c0b88c25d5fbb73a5d0eb490c0005000203aaaaaaaaaaaa240032009eb344294c24af9fe6e32025d47fb5042e503337f95f1e4d010094e6ad5ab7c84bb2f13b4c340858680400"/152], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r2) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 17:18:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x4080) 17:18:12 executing program 1: openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x0) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80601040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0x20000005) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000ffdbdf25270000000c002d000202aaaaaaaaaaaa24a46c4ba809caf9ea4153b0c7003200567488ef159ebb3939db7f27279b5d809f6e09739a979ab4dac54e2bc73c0b88c25d5fbb73a5d0eb490c0005000203aaaaaaaaaaaa240032009eb344294c24af9fe6e32025d47fb5042e503337f95f1e4d010094e6ad5ab7c84bb2f13b4c340858680400"/152], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000280), r2) 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) semctl$GETZCNT(r0, 0x1, 0xf, &(0x7f0000000080)=""/142) [ 1209.665157] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 17:18:12 executing program 0: socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) getsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80, 0x80800) bind$isdn(r2, &(0x7f00000001c0)={0x22, 0x4, 0x20, 0xff, 0xff}, 0x6) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) 17:18:12 executing program 1: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)={[{}, {']'}, {'/*+'}, {']]'}, {'-'}, {}, {'@{+'}], [{@euid_lt={'euid<', r0}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000009c0)={{'\x00', 0x1}, {0x6}, 0x1, 0x0, 0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)="424d798d867bf31904c9411a7b9fdd3687d15ef8a4e9c09a8d8684fa4b9923dcbb20787abfd7317466edb8f8445a5b476733885c7804d7de25bfc8186a25d76bf15ba6ccad48065d1c15a9a7a86b1c7099f66196fe0d873dde43d6586e31f723900e0cc23ba1dd66b17729344f1f75cf", 0x70, 0x0, &(0x7f0000000780)={0x2, 0x19b, {0x0, 0xc, 0x93, "4a656e935e6750d06a2db108a369050f6a13ecfeece3daf8c1f51ddb5b88288951d84ebb0f173b98ac8d6e55d0224d1a25ac67e1571e6353759f4f6f441784f594dcc241225cdec8eefb7d70ef8f01b8f51f35804a341912fb6e419ca683d180ec93cfb5a81bd861bae35b74df858711e93b3b8abad67d6a9b28cccdb4a802c24beb299040e9f134df7a43a11bc48cc60efafe", 0xfb, "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"}, 0x82, "15e0ee6499977cf6af601ca116b0f2c283a6a830128044616ffc8e53ee3ef6b87b22f4535ca61a835a5301814f51c23500c3561f50655e20f009ab1bd32d8d51b329a8016fc78981e4d2db56af41baf2c498154993ced4d8e3ec3b2d2e8e613a10e46d3521ff8e8f2ae7985456d214a78d2437ac5bc586588373ee186ad10f7a09a0"}, 0x229}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)={[{}, {']'}, {'/*+'}, {']]'}, {'-'}, {}, {'@{+'}], [{@euid_lt={'euid<', r1}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}) syz_mount_image$ufs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3d4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="f2752e07b74e96adae7e346c94c84b4d4fbbfba2bd72aa5574fd551dfb9c01c7bae823bd83b62f866eff14550756c60c52da475e8f2baf545c2f5513a23657c818aa982224d8a60f217f9da9b0e294cf67292970723a0b098bea6db46fbeb8a71e8098c0d6ea9ab303dca02bea0b55fd357c9a8c2032866645e77f64da2710861a596a", 0x83, 0x9}, {&(0x7f0000000180)="0314ce61839a7d2065db955787c2de956ecabf61df98663ff2339c344d417b8528f04bd1d79d438c0d2d5433798c48c51a516b4b24e5dd90abaa54068406876a04d24137e1656fa837de243fe1ae47623724fece507cf2ce76882c024e14ce331364a487446149ea06ae1c6ceac6d8b6f1e0019ea693eedc877a5e3c5dd96b3d00caf3ff1ceb26290cfd781830cc3fddd78995dfda638604cf2aa0a7c95f661be9c058cd825dce11c0601d0333754c2132d74ca05c8f92964268ab6ddc572597bcd486d549fbee8a8192439022cfbbb8559072c5747b076b816d6cfe6b20bea451721a33", 0xe4, 0x73770d01}, {&(0x7f0000000280)='CI', 0x2, 0x18f}, {&(0x7f00000003c0)="fb2ef8a5d00dfad5bc68f14b34001d0c2ddc75538b1afbf7d0c89c118ca30fbe5ab4982178fea008e627129dce03e38318673cb336e0ec113184da66db8a1f25323f40df80dbf731d1abae445295cd58eb282df9ec6be3202c9f29c74a365df8e2047f3c64bc79bfd2a848007a25ea48e7c7806ecae9a93832a3f6dd248faf654c87c54ac1be6751dba423f8ca3dcc51", 0x90, 0x7fff}, {&(0x7f0000000480), 0x0, 0x100}], 0x1408, &(0x7f0000000580)={[{'NLBL_MGMT\x00'}, {')%)(,!\xfb}'}, {'#.'}, {}, {'NLBL_MGMT\x00'}, {'NLBL_MGMT\x00'}, {']}^'}, {'NLBL_MGMT\x00'}], [{@uid_lt={'uid<', 0xee01}}, {@dont_hash}, {@fsname={'fsname', 0x3d, '+'}}, {@fsname={'fsname', 0x3d, 'NLBL_MGMT\x00'}}, {@euid_gt={'euid>', r0}}, {@euid_eq={'euid', 0x3d, r1}}, {@pcr={'pcr', 0x3d, 0x29}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfshat}]}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00'}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4080) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_MAX_CSMA_BACKOFFS={0x5}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x24}}, 0x0) 17:18:12 executing program 0: ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)={[{}, {']'}, {'/*+'}, {']]'}, {'-'}, {}, {'@{+'}], [{@euid_lt={'euid<', r0}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) ioctl$INCFS_IOC_CREATE_FILE(0xffffffffffffffff, 0xc058671e, &(0x7f00000009c0)={{'\x00', 0x1}, {0x6}, 0x1, 0x0, 0x0, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)="424d798d867bf31904c9411a7b9fdd3687d15ef8a4e9c09a8d8684fa4b9923dcbb20787abfd7317466edb8f8445a5b476733885c7804d7de25bfc8186a25d76bf15ba6ccad48065d1c15a9a7a86b1c7099f66196fe0d873dde43d6586e31f723900e0cc23ba1dd66b17729344f1f75cf", 0x70, 0x0, &(0x7f0000000780)={0x2, 0x19b, {0x0, 0xc, 0x93, "4a656e935e6750d06a2db108a369050f6a13ecfeece3daf8c1f51ddb5b88288951d84ebb0f173b98ac8d6e55d0224d1a25ac67e1571e6353759f4f6f441784f594dcc241225cdec8eefb7d70ef8f01b8f51f35804a341912fb6e419ca683d180ec93cfb5a81bd861bae35b74df858711e93b3b8abad67d6a9b28cccdb4a802c24beb299040e9f134df7a43a11bc48cc60efafe", 0xfb, "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"}, 0x82, "15e0ee6499977cf6af601ca116b0f2c283a6a830128044616ffc8e53ee3ef6b87b22f4535ca61a835a5301814f51c23500c3561f50655e20f009ab1bd32d8d51b329a8016fc78981e4d2db56af41baf2c498154993ced4d8e3ec3b2d2e8e613a10e46d3521ff8e8f2ae7985456d214a78d2437ac5bc586588373ee186ad10f7a09a0"}, 0x229}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)={[{}, {']'}, {'/*+'}, {']]'}, {'-'}, {}, {'@{+'}], [{@euid_lt={'euid<', r1}}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@appraise_type}, {@smackfshat}, {@smackfsroot={'smackfsroot', 0x3d, ','}}]}) syz_mount_image$ufs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x3d4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="f2752e07b74e96adae7e346c94c84b4d4fbbfba2bd72aa5574fd551dfb9c01c7bae823bd83b62f866eff14550756c60c52da475e8f2baf545c2f5513a23657c818aa982224d8a60f217f9da9b0e294cf67292970723a0b098bea6db46fbeb8a71e8098c0d6ea9ab303dca02bea0b55fd357c9a8c2032866645e77f64da2710861a596a", 0x83, 0x9}, {&(0x7f0000000180)="0314ce61839a7d2065db955787c2de956ecabf61df98663ff2339c344d417b8528f04bd1d79d438c0d2d5433798c48c51a516b4b24e5dd90abaa54068406876a04d24137e1656fa837de243fe1ae47623724fece507cf2ce76882c024e14ce331364a487446149ea06ae1c6ceac6d8b6f1e0019ea693eedc877a5e3c5dd96b3d00caf3ff1ceb26290cfd781830cc3fddd78995dfda638604cf2aa0a7c95f661be9c058cd825dce11c0601d0333754c2132d74ca05c8f92964268ab6ddc572597bcd486d549fbee8a8192439022cfbbb8559072c5747b076b816d6cfe6b20bea451721a33", 0xe4, 0x73770d01}, {&(0x7f0000000280)='CI', 0x2, 0x18f}, {&(0x7f00000003c0)="fb2ef8a5d00dfad5bc68f14b34001d0c2ddc75538b1afbf7d0c89c118ca30fbe5ab4982178fea008e627129dce03e38318673cb336e0ec113184da66db8a1f25323f40df80dbf731d1abae445295cd58eb282df9ec6be3202c9f29c74a365df8e2047f3c64bc79bfd2a848007a25ea48e7c7806ecae9a93832a3f6dd248faf654c87c54ac1be6751dba423f8ca3dcc51", 0x90, 0x7fff}, {&(0x7f0000000480), 0x0, 0x100}], 0x1408, &(0x7f0000000580)={[{'NLBL_MGMT\x00'}, {')%)(,!\xfb}'}, {'#.'}, {}, {'NLBL_MGMT\x00'}, {'NLBL_MGMT\x00'}, {']}^'}, {'NLBL_MGMT\x00'}], [{@uid_lt={'uid<', 0xee01}}, {@dont_hash}, {@fsname={'fsname', 0x3d, '+'}}, {@fsname={'fsname', 0x3d, 'NLBL_MGMT\x00'}}, {@euid_gt={'euid>', r0}}, {@euid_eq={'euid', 0x3d, r1}}, {@pcr={'pcr', 0x3d, 0x29}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@smackfshat}]}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r2) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) [ 1209.777916] can: request_module (can-proto-3) failed. [ 1209.781574] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80601040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0x20000005) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000003e80)=ANY=[@ANYBLOB="94000000", @ANYRES16=0x0, @ANYBLOB="080025bd7000ffdbdf25270000000c002d000202aaaaaaaaaaaa24a46c4ba809caf9ea4153b0c7003200567488ef159ebb3939db7f27279b5d809f6e09739a979ab4dac54e2bc73c0b88c25d5fbb73a5d0eb490c0005000203aaaaaaaaaaaa240032009eb344294c24af9fe6e32025d47fb5042e503337f95f1e4d010094e6ad5ab7c84bb2f13b4c340858680400"/152], 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x40004) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x4080) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x1c}}, 0x0) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="01"], 0x1c}}, 0x0) 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) 17:18:12 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x0) [ 1209.891893] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000002d40)={&(0x7f0000002c80)={0x10, 0x0, 0x0, 0x80601040}, 0xc, &(0x7f0000002d00)={&(0x7f0000002cc0)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x40}}, 0x20000005) 17:18:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:12 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000007c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000800)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x4080) 17:18:12 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:18:12 executing program 5: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r1) 17:18:12 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r4, &(0x7f0000002e40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d80)={0x50, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r1}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) 17:18:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NL802154_CMD_NEW_SEC_KEY(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xfc, 0x0, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@NL802154_ATTR_SEC_KEY={0x18, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "cf7e501a97aa87104cbb239bffe2136e"}]}, @NL802154_ATTR_SEC_KEY={0x78, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x4}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "1b5b90a92e0b4ef502248fef818d083ea3e6e88802cf6d0657ce0067d58df53d"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "e330bb196471d37d49307da6b06c473e"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3f}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "0bc9fa37468d9b7229a3cb6765aecaf2"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x5f}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8a}]}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_SEC_KEY={0x28, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3e}, @NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xe12}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0xfc}}, 0x4000) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c7f000072a6c4c9ef9313107404f34c079380a53de8ba5259c6c7da818dc051cb04cc548a3e96fff6406c60842706476304ca363c4fc2032297189e0d9bb1484a7efce0fdf9dd2af893a922fdf6fb57da", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf2506"], 0x1c}}, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r1, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private1={0xfc, 0x1, '\x00', 0x1}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20008000}, 0x4) [ 1209.984845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1209.995274] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYRES16=r1, @ANYBLOB="01"], 0x1c}}, 0x0) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) 17:18:13 executing program 0: r0 = syz_genetlink_get_family_id$nl802154(&(0x7f00000000c0), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_KEY(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x6200}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)={0x1e4, r0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0xc0, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "712fabd3395c4e3a36c6469f8eb089e24a014e1946cdf56845856de454e13bc1"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "140b4cb9a88644ab995fef09152dd1fcaf5e14e02b9be62455fd408b6ab7f850"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x3}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0xf8}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "df73a3dfc8749fd1a6403e378d476cc9e0a59412f9fd4a752c84b0611f7f6204"}, @NL802154_KEY_ATTR_ID={0x40, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x1}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x1c, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}]}, @NL802154_KEY_ID_ATTR_INDEX={0x5}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}]}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_KEY={0x6c, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "f944018490a50970b7d28627967ecf7d5f95324f6540b4a772e4aa36383eb30a"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "59e04a1e40c0f58d3e13a63e655b1e6e"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "3423ae8d6a85733eaadb4efa4d99389e"}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x20}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "830b45e954c7d0e17f3b98f1ea95e47a"}]}, @NL802154_ATTR_SEC_KEY={0x90, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x7f}, @NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0xb50}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_ID={0x54, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_SOURCE_SHORT={0x8, 0x4, 0x7f}, @NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6, 0x1, 0x3}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}, @NL802154_KEY_ID_ATTR_IMPLICIT={0x14, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa2}, @NL802154_DEV_ADDR_ATTR_SHORT={0x6, 0x3, 0xaaa1}]}, @NL802154_KEY_ID_ATTR_SOURCE_EXTENDED={0xc, 0x5, 0x7f}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x8}, @NL802154_KEY_ATTR_ID={0xc, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_INDEX={0x5, 0x2, 0x3}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x2}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x24020011}, 0x4044080) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r0, 0x4, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}, @NL802154_ATTR_LBT_MODE={0x5}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8011}, 0x20004000) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x101, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, 0x24) open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="01"], 0x1c}}, 0x0) 17:18:13 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x12d9c0, 0x186) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000080)={'wpan1\x00'}) 17:18:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) open(&(0x7f0000000040)='./file0\x00', 0x10100, 0x100) 17:18:13 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) sendmsg$NL80211_CMD_SET_MPATH(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x7c, r5, 0x8, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x40000000, 0x6d}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000081}, 0x48000) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x0, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="be82993355eb224b13c6861574bb1d846d3705b866792b783680d687c6727eeff618b9a18b5a696c387a2fb94f3baa6e4bfa62726ab01180ed4fc9f4f59f8dab007cb2708eb03157f77952715cd7c1d9fddc57af53eb8c51c665facf929b098c5932e2d4643b767c1691dec0e57ed344ddb4ff682dbf1425b38ddfc84aeff04f9d3f5b564cb467a1a644a81151a425e4cc8d960eb56d8b72712b89de02637f92f88b5c95068bdba6f94fa156c59daa807fcecdf00ccd355e8ef0dfbc91d1f14d54fe27e6110587c4e3780e301a0b27f94d7c56b5f7e4d88cc31b80cee2e462e352d5d33b4b4016130b8e072463541dd7e385b41caf3ddbe93ad4a5d4a4b3eb8b17d4e65db61badeda1f682b5eb2fcef7e51047df50e866a604e8c178c5a1fc0359cb674aadf3e9df9a7b90bd652eef80f8a5e0b519d90f88689e73bf08d24d40bc3e3276f7ce85eb94609c5d69b8faef17ee617441daab375f349adb2b39c958b78fe85ddf08d73d49304e96d463fd383193ec5b8eb35a05a8c4d39c97f6575c59d6ca39726a5eed4aa32902d8c7ec807b40a8be038b441047554cb6f9d207e6e480e26adb6992d6d9f12839ce0ca826070133020095ae80a48aeff6038b129bfb1d73740a445ffab43b95cf2d132e6dd097f13a92b373ca4e8104ea3e42c84a0528f4232c0fbc79e5d10e711c7cc0a57d7fef76ac70d84ebae6c5ae114351299ce1ea08cf3ab14eba7a87d9322181ea13c048c509a3b69af128cabc872902cd304b6cf4a207ccd8e9b2d7f9530247c946d1effa6144497fe6f8870f28cb9a97a9980e55588df230c5943357e10a38bc830561c7348559e37a978a9729a4d4b972b121b75f6325bffde64a0e9749bd368fbc484fd70a800dbd1fb815095253f451eb3577b5f720927fd87d22d74265a257bb4935ea84eb4c3d14981fa26573ecfc2db1376f34e33b8a99c6a98ebbab05c33c30355668bb593bd3c0bad5d7990158ead5973e7612c512824ad474d6d0ef50fb85a0341f6a12879403dfbe1d63cbac2ced3deefa54190ff793568f632794d79b36a990b7812da46faf11d49b0fb830d914f6028717d29e5b3d8a4cbcc3d0f76ad2f7d505993f3f9a3619ab236ed5e83ba75acb906799120059e5c7ae234f49860163d87a9390f36a80b9deb5e5999e1a0d3a3a7758540dee1dea6446a37d1d5db5be9233772c046b69d80bcd954f916a6217e3e273fadafc4c75c6f89cb9caba9072a0c50a29a8bf5f10b0934c1602f707f543c0ea1b894edc1d44f8d34b9931a04f50c4808830f39786f5258221e1893240036f6f7fadd97101d89d548bda5ea2f2111b6c43702475f2e258146294ab9a103e2da504898a6a941dd310ca954445634b987bbb89e51fe2cbcb3329c61a35f80a920db5b5b196dba7aa9ede0c55eaf1c9320a9b6e5cae8d2897490c15ba061213238d5a1ecca97e1e7dc117b963dc148bb008bb5c8d5141165e57bfee6bdedc3c34ff4e7ad469642dd9913f6cd9753a0d3e5bb61b17ea97278ff828773eaa2e7294f4796102db9d369e5a62188e90b9ab13c6123bd39c2f2eb56f3f5e086685f9438231a68c459bf98cb7a810da306bbb997c6423a4b8d39fc9c5cd0536ae33796c9ef4dc7fb9b212f75c93e8f1f1693a8c40d114105e05e8de907ce4a886f8dc42f4461c644b79902de20527435166c65c53ea1637709ba6ac56c73cfc16015636da6929ba320c3ca08fa31fdcfb721abe3a622442a073e770c761b5cabcfa5b6b2afb930608f625306e8ae5104f1f7cf6df4ac94dd139401a969b0bbd8c5a26ac6d953435053d48d39c0d4845f05d7ace7cc92ede877e56b77f1a018efb1a8b9d751a3da761c618e64ea7bb740b13fba64687e27db4278290a53d6b5a17643561576aaeaf6d7afa4e24d0c4aee73ae5f3c298e91114b03845568b3c2d849241c2e5656d795de8ebf28667aa30ff3b8a9282c1cbdda6f0bf6762a0e4b834fbfc23338e647c898082c3190f54069987ad0dfc925f5d399768f790fbadf52c2be092e14dbf31fac24b8c5baeda9966192c546ff9b2853c5746257d7370895a34483a572de662ad379343662081cd6eb6c76160832989cae2a089b6919a26d13e3305dac4b10060e46cbabc6193551a0dbfdbf45bef2a8cfd1ca75250131751538eec758c243a4fa9d695a671faaeaf9e7592efdeb9a928e7955c3630b9e3552e8b1fd306539873a5516681155f46f246b30758ff005c8a2c924b1014c2f06c16a6095bfc3878595bd1206fb193564ce09640fdc6c65c3c9611445b398acbc0fb5e734ee165928f322efa5d10ee194210434a7d42f2bfba744743b274d2880d3b708ae1fd953542d3c951a6cf7959f3423958d94fa64f14b1107aeb914dfe340b1ca2875e953afa6f36c35aa9893eaed73ea7a51d205c602878bbcbbab6401e5f5cae861686f72135e3fdce8d4da0f516cdc49e7bd29f364c0058106b572f00e82266553d02e33bdddafd1c9f828c8f0ccb73d7efd40f0649c2fd36a00a1a4ef64fb42210c03ba31d2bfead7993647e17b0e1d68cc495d6f6552d5ce26e10af05d550fc1998ecb664872400550db45570edc682f749f30c5a1619c837df1b414db2de03eb060853af5c01d5f625120fe90c8553254a09b29a7668bc7a6f1fb0728d04d532fccc99856aae51a47f7b283bcada3d7dbfed10e5eaae145e9eea34cdaeb965baea5485d25b95eb6de9dd9c09e2b711c37b4a5cc5646f8e122a91bd28a491c388fe14c90e00344bb03f35391affde3b706fa9eb33b58d4e97d60dd0f099240c13967e454c1bfe2275ebb67ca9f2df6f52f42ce8e19d459db245829bf239015303f85b1fb8101a676472f0b7aef51ff9b49a3b7aa3d46af8c994afb7709fadc09720cfd152d51eab103970337a4bbfadd596fc92e942a8721d02ee99c652080fbcef71cc6939bc4eddb0ddc6776635d325a263cf56ee3eb59b7cdff38876c88a33f8a9d87914d27a5c8dfa280029a639f21693056f57af51e90d76669ed58112775f9ab3892f1cdab6291ebe25047ce28fdb24b32fe2a0df0a87d5a9b45a9de190153392614b6cc373a59131e7d507b865177581181e6baaae5d55f342123eb44a3cd4a62de6d321216876715468a15889e43aaadb535b6ed67b0030978e4ebfa002fedc1a2d129d3db0191e133a1666fed251f28d8fcd73f4fef8f2ed33d3dc05873600b2324415170b38c4d54a1350fa530c0d3033fbabb562a7fcd3507d7d8eef95abb1662f1481084386f61744cae0f381f7490da1d8615158d09029d1d533cdb73275e71036bfbef804668bf183e15b25becdc24a27a50db0c5e9debc72d508dd40a9530add38270bebbefb4db75e42fef29b764a728477dbf178b44bb7f92db9b0316e0528e54e8b8e1680ab0ed60c359008b78bff48c6d924937500967b7b92893b53e3f6ecbfdc46977add942a84228da87b14a3a38ee7dee4c5d8f2be6d6b24de19f361cfc16d3effc76563fe53ee6f1d96a24e904118e8fe593ed354567ec01489a5ffed51a43cfb72cbcb7f8e12e3c7c842713c27e5e6cccc9fd1515358244d227b3a5cd29a01d4a444965850e3fb6421c1563fa8c96168670d9b4e0e1d1b0d657eabebea9cc1fbb18bedec38dbc8613eb5c6ea8fd834201a2457615f39cd13482f17c417cd01c36f9923c960b599d0bb85c27c415aea3e68dff47b3d7bdecee729ae9a96c45fbb08d7710d11838115144cd472e8df7c8a6bbce5d72d1451c7b9225bacf5ab563c3762214df6bfa3f2dae0222bd3e752e01e8f68fd48d99fcac50569b0258c508bc9482638df4be8777a097e72cbb265bc5f04108cd35d9ca27af670319db7e7078affcb095173da7c8d6adc6f45270b1481daddc39806779e3a705877afff3dec7b3bcdaf7809aea3b568af87c3fb589698535ce1b220742f338bb516cd59ccbbd38504e9c6d47042b9cd2998b2c6dd1313588ed32df611e23743e2beb51a1ec90abf978089b9f86e69d35427eb1b334f4a712cefea14f5f673dbf27704aeec6f37812229b351c65de0bb2416bc0aba34974c9fab006067cb15d09dceb5052f3552b8d948884aab12ca93df11419297af38856560a2bc34e84528cddcb66ed593cf369cd859255e5e689284ac04c63b800e0d96ee0529358b0310a0e023d84eded1a270c42207a76114ecab7760ea752e473b1e2f1620f53c825842a67db771600a1762538ac5f813eded7ae80c8e2f9c5342f9f8c201a44981b54f2bfbd43d8cbf8fb1eaf9280f2e2a39b81e50d492b3ed11b7494102450286ab556f630992d2742c7ee10340c9ef43d72e44fdab3d9194c6437254ebb289361b9cea05f1c6a4797657e2c19c13a78485d324d79d187707dd13edff49cd821368c1a6cb2816a51a15f1ba02cedcbd38e5181a5cea7ab90e09d27681d79fe8d81a18f7b1bdde5f792da5ef8ffcc5898d6b104698166e9642ee06e865a3571090767ec9ad028d493b25729d3c6b1e739d0c135db5ea8ef0b72698fc112738a68e7f569c7a0589ab1932d6f6a39ef9f111c68de13b0d17b6bdc61ead3f01d68f8bc287413bbfa67e06b8492fb39836098857cb2a86fa42dd1defef9067db8db1354899709363ca67ff748fefb866f47f29a4e023124db45c1b278cf9c398f3d43494e9ddaba05f5bfb144a96942a7ac00b051d2121c9c5f2d684b8513ea0e244e5b408cbfbe5b3c8915fcf95e52f673ff4128be2111105477f563aefe9393b4d18ddfc8324148a94b3d48d8cf7aded83ebc3ef84a124bfaef977f6a3db76fd0f48edfbe57329a64e3e13f2994af21a59b602b3cbbd8ed1f1b80801d2e6a0defccc6f2ac560b6e07855da6f90a15e12c0e4e59d6ae5e152d7bb68145db23161914f9083170ba159c672da504b4dd7851862b29513a6353a20f8b9ddd7570b6a0ec2ae9442e76a42696e970ea6f7eb13a0226ad4c8d3d36fde036b19ebece8817b32563381995c8e1113b9c848b6c53af544baf59e36cee4d87495639518eef2f78fca8503fb602c85fe8becaf016bfa07c1df0b4ac821cfa6971a4361b78967fd184eab9bd89229d00939d7431736b3cf31609c15592b82070a8a5892978a79e8f5443d86b64f9dc5d730403318f8686587d0fb4d57b6c877a66a1dcf8e3daf732e4032538d34f633db7758fae4a46641e77732f991b1bb3b1482864784fd7b507553ecb8bc83334a680feac26ef9486282a0940263792ee85669c86eda6fe02629a58b6992fc866dedac22162c8eee997767aae002865a68cf4451d123edc05e337aa946d08594b34e9da96cd31c94f77ad2f52d59560185577580734a4ffca417a13481cb611cab04760955560a5b1f8746b3e96b284c4637abb6d970ee6cc8759b566fa3c07afe0a4b8c063412df03bd1cabc0111316ea4b1d392cb1d7fa85ca4821460a6f9fd55fe149f6faed93ef54e37931951a7046c0f8ca3f1fa4e8e818cbd12f792492817c997a10f98c09a38dd56750d46bacb8ed642a04cc0bcd9cfa71aea7edb712c38bf001b2fa09fdbb784c61541c5326cdb793c8969ac6e84bf6ef432edf45794c9ae4176b77ec3d70630035fecac2cab2a1a2fed3fbaa4760407e23b817ed0ee1bde4f5bf1cc7f2ccea192a2d8d51ab7fe4e350fd8d299e3787734d1e09a9d4997cc2dd9cc43d477660e64666d5a1764cbb4f708f0db2186067a59855e439cf5760c70521d15d10e18ab50b19621d39d71319d4bc86b89caaaf0b5ebf8ac5eebe2087f703b1f507ce7b0baefc", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) syz_mount_image$vfat(&(0x7f0000001a40), &(0x7f0000001a80)='./file0\x00', 0xb598, 0x2, &(0x7f0000002b80)=[{&(0x7f0000001ac0)="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", 0x1000, 0x7fffffffffffffff}, {&(0x7f0000002ac0)="4a5e3cb4035b0e606983330fa6c092d5fa8cd6b56167cbc434648d8e330a62bbcec5a5c03c4f6eed70b15397bd6349844d3bb9af5dd48b853758fb7c119e6fa9636bdca3c885abf434bcd6fd63a1be98c267cc7f24f41c82aea6b442a0915c5c53230c39062f5ce15b3c7e2835dcf5f73e172b3b50cda96a924dc565c7a8b4b3aac41da1c3da1734ca62bc", 0x8b}], 0xc0000, &(0x7f0000002bc0)={[{@shortname_win95}, {@utf8no}, {@nonumtail}, {@utf8no}, {@utf8}, {@shortname_win95}, {@uni_xlate}, {@utf8no}], [{@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@obj_role={'obj_role', 0x3d, 'NLBL_CIPSOv4\x00'}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel}, {@obj_role={'obj_role', 0x3d, 'wpan0\x00'}}, {@seclabel}]}) [ 1210.356660] FAT-fs (loop0): Unrecognized mount option "measure" or missing value 17:18:13 executing program 4: r0 = semget$private(0x0, 0x0, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01"], 0x1c}}, 0x0) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) 17:18:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="be82993355eb224b13c6861574bb1d846d3705b866792b783680d687c6727eeff618b9a18b5a696c387a2fb94f3baa6e4bfa62726ab01180ed4fc9f4f59f8dab007cb2708eb03157f77952715cd7c1d9fddc57af53eb8c51c665facf929b098c5932e2d4643b767c1691dec0e57ed344ddb4ff682dbf1425b38ddfc84aeff04f9d3f5b564cb467a1a644a81151a425e4cc8d960eb56d8b72712b89de02637f92f88b5c95068bdba6f94fa156c59daa807fcecdf00ccd355e8ef0dfbc91d1f14d54fe27e6110587c4e3780e301a0b27f94d7c56b5f7e4d88cc31b80cee2e462e352d5d33b4b4016130b8e072463541dd7e385b41caf3ddbe93ad4a5d4a4b3eb8b17d4e65db61badeda1f682b5eb2fcef7e51047df50e866a604e8c178c5a1fc0359cb674aadf3e9df9a7b90bd652eef80f8a5e0b519d90f88689e73bf08d24d40bc3e3276f7ce85eb94609c5d69b8faef17ee617441daab375f349adb2b39c958b78fe85ddf08d73d49304e96d463fd383193ec5b8eb35a05a8c4d39c97f6575c59d6ca39726a5eed4aa32902d8c7ec807b40a8be038b441047554cb6f9d207e6e480e26adb6992d6d9f12839ce0ca826070133020095ae80a48aeff6038b129bfb1d73740a445ffab43b95cf2d132e6dd097f13a92b373ca4e8104ea3e42c84a0528f4232c0fbc79e5d10e711c7cc0a57d7fef76ac70d84ebae6c5ae114351299ce1ea08cf3ab14eba7a87d9322181ea13c048c509a3b69af128cabc872902cd304b6cf4a207ccd8e9b2d7f9530247c946d1effa6144497fe6f8870f28cb9a97a9980e55588df230c5943357e10a38bc830561c7348559e37a978a9729a4d4b972b121b75f6325bffde64a0e9749bd368fbc484fd70a800dbd1fb815095253f451eb3577b5f720927fd87d22d74265a257bb4935ea84eb4c3d14981fa26573ecfc2db1376f34e33b8a99c6a98ebbab05c33c30355668bb593bd3c0bad5d7990158ead5973e7612c512824ad474d6d0ef50fb85a0341f6a12879403dfbe1d63cbac2ced3deefa54190ff793568f632794d79b36a990b7812da46faf11d49b0fb830d914f6028717d29e5b3d8a4cbcc3d0f76ad2f7d505993f3f9a3619ab236ed5e83ba75acb906799120059e5c7ae234f49860163d87a9390f36a80b9deb5e5999e1a0d3a3a7758540dee1dea6446a37d1d5db5be9233772c046b69d80bcd954f916a6217e3e273fadafc4c75c6f89cb9caba9072a0c50a29a8bf5f10b0934c1602f707f543c0ea1b894edc1d44f8d34b9931a04f50c4808830f39786f5258221e1893240036f6f7fadd97101d89d548bda5ea2f2111b6c43702475f2e258146294ab9a103e2da504898a6a941dd310ca954445634b987bbb89e51fe2cbcb3329c61a35f80a920db5b5b196dba7aa9ede0c55eaf1c9320a9b6e5cae8d2897490c15ba061213238d5a1ecca97e1e7dc117b963dc148bb008bb5c8d5141165e57bfee6bdedc3c34ff4e7ad469642dd9913f6cd9753a0d3e5bb61b17ea97278ff828773eaa2e7294f4796102db9d369e5a62188e90b9ab13c6123bd39c2f2eb56f3f5e086685f9438231a68c459bf98cb7a810da306bbb997c6423a4b8d39fc9c5cd0536ae33796c9ef4dc7fb9b212f75c93e8f1f1693a8c40d114105e05e8de907ce4a886f8dc42f4461c644b79902de20527435166c65c53ea1637709ba6ac56c73cfc16015636da6929ba320c3ca08fa31fdcfb721abe3a622442a073e770c761b5cabcfa5b6b2afb930608f625306e8ae5104f1f7cf6df4ac94dd139401a969b0bbd8c5a26ac6d953435053d48d39c0d4845f05d7ace7cc92ede877e56b77f1a018efb1a8b9d751a3da761c618e64ea7bb740b13fba64687e27db4278290a53d6b5a17643561576aaeaf6d7afa4e24d0c4aee73ae5f3c298e91114b03845568b3c2d849241c2e5656d795de8ebf28667aa30ff3b8a9282c1cbdda6f0bf6762a0e4b834fbfc23338e647c898082c3190f54069987ad0dfc925f5d399768f790fbadf52c2be092e14dbf31fac24b8c5baeda9966192c546ff9b2853c5746257d7370895a34483a572de662ad379343662081cd6eb6c76160832989cae2a089b6919a26d13e3305dac4b10060e46cbabc6193551a0dbfdbf45bef2a8cfd1ca75250131751538eec758c243a4fa9d695a671faaeaf9e7592efdeb9a928e7955c3630b9e3552e8b1fd306539873a5516681155f46f246b30758ff005c8a2c924b1014c2f06c16a6095bfc3878595bd1206fb193564ce09640fdc6c65c3c9611445b398acbc0fb5e734ee165928f322efa5d10ee194210434a7d42f2bfba744743b274d2880d3b708ae1fd953542d3c951a6cf7959f3423958d94fa64f14b1107aeb914dfe340b1ca2875e953afa6f36c35aa9893eaed73ea7a51d205c602878bbcbbab6401e5f5cae861686f72135e3fdce8d4da0f516cdc49e7bd29f364c0058106b572f00e82266553d02e33bdddafd1c9f828c8f0ccb73d7efd40f0649c2fd36a00a1a4ef64fb42210c03ba31d2bfead7993647e17b0e1d68cc495d6f6552d5ce26e10af05d550fc1998ecb664872400550db45570edc682f749f30c5a1619c837df1b414db2de03eb060853af5c01d5f625120fe90c8553254a09b29a7668bc7a6f1fb0728d04d532fccc99856aae51a47f7b283bcada3d7dbfed10e5eaae145e9eea34cdaeb965baea5485d25b95eb6de9dd9c09e2b711c37b4a5cc5646f8e122a91bd28a491c388fe14c90e00344bb03f35391affde3b706fa9eb33b58d4e97d60dd0f099240c13967e454c1bfe2275ebb67ca9f2df6f52f42ce8e19d459db245829bf239015303f85b1fb8101a676472f0b7aef51ff9b49a3b7aa3d46af8c994afb7709fadc09720cfd152d51eab103970337a4bbfadd596fc92e942a8721d02ee99c652080fbcef71cc6939bc4eddb0ddc6776635d325a263cf56ee3eb59b7cdff38876c88a33f8a9d87914d27a5c8dfa280029a639f21693056f57af51e90d76669ed58112775f9ab3892f1cdab6291ebe25047ce28fdb24b32fe2a0df0a87d5a9b45a9de190153392614b6cc373a59131e7d507b865177581181e6baaae5d55f342123eb44a3cd4a62de6d321216876715468a15889e43aaadb535b6ed67b0030978e4ebfa002fedc1a2d129d3db0191e133a1666fed251f28d8fcd73f4fef8f2ed33d3dc05873600b2324415170b38c4d54a1350fa530c0d3033fbabb562a7fcd3507d7d8eef95abb1662f1481084386f61744cae0f381f7490da1d8615158d09029d1d533cdb73275e71036bfbef804668bf183e15b25becdc24a27a50db0c5e9debc72d508dd40a9530add38270bebbefb4db75e42fef29b764a728477dbf178b44bb7f92db9b0316e0528e54e8b8e1680ab0ed60c359008b78bff48c6d924937500967b7b92893b53e3f6ecbfdc46977add942a84228da87b14a3a38ee7dee4c5d8f2be6d6b24de19f361cfc16d3effc76563fe53ee6f1d96a24e904118e8fe593ed354567ec01489a5ffed51a43cfb72cbcb7f8e12e3c7c842713c27e5e6cccc9fd1515358244d227b3a5cd29a01d4a444965850e3fb6421c1563fa8c96168670d9b4e0e1d1b0d657eabebea9cc1fbb18bedec38dbc8613eb5c6ea8fd834201a2457615f39cd13482f17c417cd01c36f9923c960b599d0bb85c27c415aea3e68dff47b3d7bdecee729ae9a96c45fbb08d7710d11838115144cd472e8df7c8a6bbce5d72d1451c7b9225bacf5ab563c3762214df6bfa3f2dae0222bd3e752e01e8f68fd48d99fcac50569b0258c508bc9482638df4be8777a097e72cbb265bc5f04108cd35d9ca27af670319db7e7078affcb095173da7c8d6adc6f45270b1481daddc39806779e3a705877afff3dec7b3bcdaf7809aea3b568af87c3fb589698535ce1b220742f338bb516cd59ccbbd38504e9c6d47042b9cd2998b2c6dd1313588ed32df611e23743e2beb51a1ec90abf978089b9f86e69d35427eb1b334f4a712cefea14f5f673dbf27704aeec6f37812229b351c65de0bb2416bc0aba34974c9fab006067cb15d09dceb5052f3552b8d948884aab12ca93df11419297af38856560a2bc34e84528cddcb66ed593cf369cd859255e5e689284ac04c63b800e0d96ee0529358b0310a0e023d84eded1a270c42207a76114ecab7760ea752e473b1e2f1620f53c825842a67db771600a1762538ac5f813eded7ae80c8e2f9c5342f9f8c201a44981b54f2bfbd43d8cbf8fb1eaf9280f2e2a39b81e50d492b3ed11b7494102450286ab556f630992d2742c7ee10340c9ef43d72e44fdab3d9194c6437254ebb289361b9cea05f1c6a4797657e2c19c13a78485d324d79d187707dd13edff49cd821368c1a6cb2816a51a15f1ba02cedcbd38e5181a5cea7ab90e09d27681d79fe8d81a18f7b1bdde5f792da5ef8ffcc5898d6b104698166e9642ee06e865a3571090767ec9ad028d493b25729d3c6b1e739d0c135db5ea8ef0b72698fc112738a68e7f569c7a0589ab1932d6f6a39ef9f111c68de13b0d17b6bdc61ead3f01d68f8bc287413bbfa67e06b8492fb39836098857cb2a86fa42dd1defef9067db8db1354899709363ca67ff748fefb866f47f29a4e023124db45c1b278cf9c398f3d43494e9ddaba05f5bfb144a96942a7ac00b051d2121c9c5f2d684b8513ea0e244e5b408cbfbe5b3c8915fcf95e52f673ff4128be2111105477f563aefe9393b4d18ddfc8324148a94b3d48d8cf7aded83ebc3ef84a124bfaef977f6a3db76fd0f48edfbe57329a64e3e13f2994af21a59b602b3cbbd8ed1f1b80801d2e6a0defccc6f2ac560b6e07855da6f90a15e12c0e4e59d6ae5e152d7bb68145db23161914f9083170ba159c672da504b4dd7851862b29513a6353a20f8b9ddd7570b6a0ec2ae9442e76a42696e970ea6f7eb13a0226ad4c8d3d36fde036b19ebece8817b32563381995c8e1113b9c848b6c53af544baf59e36cee4d87495639518eef2f78fca8503fb602c85fe8becaf016bfa07c1df0b4ac821cfa6971a4361b78967fd184eab9bd89229d00939d7431736b3cf31609c15592b82070a8a5892978a79e8f5443d86b64f9dc5d730403318f8686587d0fb4d57b6c877a66a1dcf8e3daf732e4032538d34f633db7758fae4a46641e77732f991b1bb3b1482864784fd7b507553ecb8bc83334a680feac26ef9486282a0940263792ee85669c86eda6fe02629a58b6992fc866dedac22162c8eee997767aae002865a68cf4451d123edc05e337aa946d08594b34e9da96cd31c94f77ad2f52d59560185577580734a4ffca417a13481cb611cab04760955560a5b1f8746b3e96b284c4637abb6d970ee6cc8759b566fa3c07afe0a4b8c063412df03bd1cabc0111316ea4b1d392cb1d7fa85ca4821460a6f9fd55fe149f6faed93ef54e37931951a7046c0f8ca3f1fa4e8e818cbd12f792492817c997a10f98c09a38dd56750d46bacb8ed642a04cc0bcd9cfa71aea7edb712c38bf001b2fa09fdbb784c61541c5326cdb793c8969ac6e84bf6ef432edf45794c9ae4176b77ec3d70630035fecac2cab2a1a2fed3fbaa4760407e23b817ed0ee1bde4f5bf1cc7f2ccea192a2d8d51ab7fe4e350fd8d299e3787734d1e09a9d4997cc2dd9cc43d477660e64666d5a1764cbb4f708f0db2186067a59855e439cf5760c70521d15d10e18ab50b19621d39d71319d4bc86b89caaaf0b5ebf8ac5eebe2087f703b1f507ce7b0baefc", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x0, 0x200) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) [ 1210.498496] FAT-fs (loop2): Unrecognized mount option "seclabel" or missing value 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) socket$nl_generic(0x10, 0x3, 0x10) [ 1210.539816] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1210.572601] FAT-fs (loop2): Unrecognized mount option "measure" or missing value 17:18:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00', 0x0}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r3, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) sendmsg$NL802154_CMD_GET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='<\x00\x00@', @ANYRES16=0x0, @ANYBLOB="08002abd0000000000000008062e080003be890cb9ab4716c5cc00", @ANYRES32=r1, @ANYBLOB="0c000600020000000000000008000300", @ANYRES32=r1, @ANYBLOB="0c0006000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x20004004}, 0x40001) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r1, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) 17:18:13 executing program 4: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) 17:18:13 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r6, &(0x7f0000004300)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000042c0)={&(0x7f0000000c00)={0x5c, r5, 0x10, 0x70bd2b, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x40, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x3c, 0xe, 0x0, 0x1, [{0x4}, {0x4}, {0x4}, {0x2c, 0x0, "85da8ff175f3264e2631121d7beb1ea983215d3a895ea0edbbec04fd23f150cd2fbde4294d32c62a"}]}]}]}, 0x5c}}, 0x4) [ 1210.635582] FAT-fs (loop0): Unrecognized mount option "measure" or missing value 17:18:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) recvmsg$can_raw(r1, &(0x7f0000001a00)={&(0x7f0000000400)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/189, 0xbd}, {&(0x7f0000000540)=""/133, 0x85}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/202, 0xca}, {&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/140, 0x8c}], 0x7, &(0x7f0000000900)=""/171, 0xab}, 0x10002) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f0000002e80)={{0x0, 0xfffffffffffffffe, 0xa0e4, 0x3f, 0x3, 0x0, 0x3f, 0x5, 0x8, 0x9, 0x20, 0x7ff, 0x4, 0xf000000000000000, 0x7}}) 17:18:13 executing program 4: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 4: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}, {0x2, 0x70, 0x3000}], 0x7, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00'}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) 17:18:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r4) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r3) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000009c0)={'wpan0\x00'}) openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) 17:18:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:13 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r1, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f00000000c0)) [ 1210.868845] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:13 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}, {0x1, 0x20}], 0x6, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'veth1_virt_wifi\x00'}) 17:18:13 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) 17:18:13 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)) [ 1210.949827] FAT-fs (loop0): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}, {0x3, 0x7ff, 0x1800}], 0x5, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010028bd7000fddbdf25061f907cab0a6b13df558235e738fd5a08e6c1919ab707032d3ebbb691b1475712217dde15d55cf1e9e533783854093909b0050b0e4df2a891113821b86274eb94c8cdaa4f"], 0x1c}}, 0x0) 17:18:13 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x458302) 17:18:13 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:13 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}], 0x4, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:13 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000002c0), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB], 0x1c}}, 0x0) [ 1211.005910] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1211.045761] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 17:18:14 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, 0x0, 0x458302) 17:18:14 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001bc0)=0x0) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt={'euid>', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, 0x0, 0x458302) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 1: socketpair(0x15, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, 0x0, 0x458302) 17:18:14 executing program 1: socketpair(0x0, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) 17:18:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) [ 1211.143080] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1211.166009] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1211.237482] FAT-fs (loop0): Unrecognized mount option "measure" or missing value 17:18:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001bc0)=0x0) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt={'euid>', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:14 executing program 3: openat$mice(0xffffffffffffff9c, &(0x7f00000003c0), 0x0) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 1: socketpair(0x0, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: open(&(0x7f0000000000)='./file0\x00', 0x12d9c0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) [ 1211.301781] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:14 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 1: socketpair(0x0, 0x6, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1211.399322] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1211.494650] FAT-fs (loop0): Unrecognized mount option "measure" or missing value 17:18:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001bc0)=0x0) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="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", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt={'euid>', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:14 executing program 1: socketpair(0x15, 0x0, 0xffffffff, &(0x7f00000002c0)) 17:18:14 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 1: socketpair(0x15, 0x0, 0x0, &(0x7f00000002c0)) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) accept4(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000080)=0x80, 0x80000) 17:18:14 executing program 1: socketpair(0x15, 0x0, 0x0, 0x0) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 2: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1211.608025] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1211.701482] FAT-fs (loop0): Unrecognized mount option "measure" or missing value 17:18:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001bc0)) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, 0x0, &(0x7f0000000080), 0x80000) 17:18:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, 0x0, 0x0, 0x80000) 17:18:14 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) accept4(r0, 0x0, 0x0, 0x0) [ 1211.792374] kauditd_printk_skb: 93 callbacks suppressed [ 1211.792382] audit: type=1800 audit(1661707094.691:1610): pid=28614 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=14111 res=0 [ 1211.826676] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1211.884578] print_req_error: I/O error, dev loop0, sector 0 17:18:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1211.930388] audit: type=1800 audit(1661707094.831:1611): pid=28643 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=14139 res=0 [ 1211.954045] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:14 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:14 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:14 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) [ 1212.061273] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1212.089148] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1212.104305] print_req_error: I/O error, dev loop0, sector 0 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1212.260121] print_req_error: I/O error, dev loop0, sector 0 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1212.411386] print_req_error: I/O error, dev loop0, sector 0 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0x0, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) [ 1212.595257] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), 0x0, 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0x0, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) [ 1212.770135] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1212.802822] print_req_error: I/O error, dev loop0, sector 0 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0x0, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1212.835524] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1212.850873] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x5, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:15 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 1213.059872] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x4, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1213.187137] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) [ 1213.310015] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1213.397877] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1213.481733] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) [ 1213.547475] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1213.565109] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1213.684495] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value [ 1213.706706] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1213.786390] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:16 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, 0x0) [ 1213.831347] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value [ 1213.865465] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:16 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, 0x0) 17:18:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@shortname_winnt}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) [ 1214.008033] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, 0x0) [ 1214.090134] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[]) [ 1214.222782] FAT-fs (loop2): Unrecognized mount option "fsname='Ž-{%" or missing value 17:18:17 executing program 2: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[]) [ 1214.326094] FAT-fs (loop0): bogus number of reserved sectors [ 1214.335612] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1214.404123] FAT-fs (loop2): bogus number of reserved sectors [ 1214.413262] FAT-fs (loop2): Can't find a valid FAT filesystem 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[]) [ 1214.466142] FAT-fs (loop0): bogus number of reserved sectors [ 1214.472219] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]) [ 1214.545336] FAT-fs (loop0): bogus number of reserved sectors [ 1214.560611] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1214.619135] FAT-fs (loop0): bogus number of reserved sectors [ 1214.628309] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]) 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]) [ 1214.771041] FAT-fs (loop0): bogus number of reserved sectors [ 1214.780029] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0,seclabel,audit,pe']) [ 1214.829148] FAT-fs (loop0): bogus number of reserved sectors [ 1214.835260] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='s']) [ 1214.902320] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='s']) [ 1214.980265] FAT-fs (loop0): Unrecognized mount option "s" or missing value 17:18:17 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='s']) [ 1215.038930] FAT-fs (loop0): Unrecognized mount option "s" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.093180] FAT-fs (loop0): Unrecognized mount option "s" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.154447] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.209288] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0,seclabel']) [ 1215.254729] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) [ 1215.302996] FAT-fs (loop0): Unrecognized mount option "seclabel" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=low']) [ 1215.365170] FAT-fs (loop0): bogus number of reserved sectors [ 1215.371133] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=low']) [ 1215.425597] FAT-fs (loop0): Unrecognized mount option "shortname=low" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=low']) [ 1215.484102] FAT-fs (loop0): Unrecognized mount option "shortname=low" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,ut']) [ 1215.543912] FAT-fs (loop0): Unrecognized mount option "shortname=low" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,ut']) [ 1215.591629] FAT-fs (loop0): Unrecognized mount option "ut" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,ut']) [ 1215.635715] FAT-fs (loop0): Unrecognized mount option "ut" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8']) [ 1215.679564] FAT-fs (loop0): Unrecognized mount option "ut" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8']) [ 1215.731198] FAT-fs (loop0): bogus number of reserved sectors [ 1215.737179] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8']) [ 1215.789462] FAT-fs (loop0): bogus number of reserved sectors [ 1215.795386] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.863640] FAT-fs (loop0): bogus number of reserved sectors [ 1215.869576] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.913826] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value 17:18:18 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=']) [ 1215.986450] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value [ 1216.038972] FAT-fs (loop0): Unrecognized mount option "utf8=" or missing value 17:18:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8']) 17:18:40 executing program 1: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB]) 17:18:40 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0) [ 1237.115932] FAT-fs (loop3): bogus number of reserved sectors [ 1237.124021] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1237.148142] FAT-fs (loop1): bogus number of reserved sectors [ 1237.154181] FAT-fs (loop1): Can't find a valid FAT filesystem 17:18:40 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 0: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) 17:18:40 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000080)='./file0\x00', 0x1, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="14698fbe2420dc56362551194bcd23413a9aef0cf971d03bda69632fb662b16f71210fc8f97c0dc8795b0752a3e663a5dfef42b619d2eb76c6ea3cc77e05c5026a4cddd79d4cc6e66793bc8c27c54ca5cf505af983567d54578de428d1cef684b536aee67dc27ec1ede4c81d50036f3bff9362081bf15a58fa2175070de6a223", 0x80, 0x3}, {&(0x7f0000000140)="3282a3f1a54d8dae8efa87b36d6e718a0b87523c19bfd379fb8b3f6175f2e84c2348107ecd336d804ed6aff0bdff4b6ac5b4ba8d815a790e89d0b6551a24b4bee8ddf4de0ab6e851a7837e6e53b143adefc1686f0ad433bd29e9add9865f78f40a1a7eaa7fe10e1d5739e8b3228f8b2721f8854e7f81ef61a71807fe400dfd64f2b8833a9bff239f6c91f5f345ca3e82f9900e396bed0754dcdde54afa6ab9fb9629998aea26ba13a6763f9d1b77f620eba9ec12ef7487f802", 0xb9, 0x100}], 0x8000d2, &(0x7f0000000240)={[{@shortname_winnt}, {@uni_xlateno}, {@rodir}, {@shortname_mixed}], [{@fsname={'fsname', 0x3d, '\'\x8e-{%'}}]}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 0: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x2, 0xb51b, 0x1800}, {0x2, 0x3, 0x800}], 0x4, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x12d1c0, 0x6a) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000540)=[{&(0x7f00000000c0)="ef23c27d07c1e995c949fd9117475e7d21f4fe515ca219765eb54ae17768b6cb393c6a69730e8074a0cf5c1a84886a5108e5d80bbf09d5a1a7233f986428140520464858ff9a95697fc063550ce7b65fabd89b597bf7d7c241c32ef7e3703ec1ca39903f134f51f174bb9889e61c27924ee2c7e2e82f897b4a1aa79621cf44d453bb05e1179611cfbbc5be37693e5957fdab4ba8b9f66db6e4a6b0d83f488141aa590d0994dfcdc4c46857243939d0f3a78545cdf461fdaad4a7a4c5c81d739afeff2a383b7db0ce51a7f3dfd6dc068cd5db369dc8170c8add0a7a58dcb62f81abd3a5997ebce10688bc39eb2ae96772134c", 0xf2, 0x6}, {&(0x7f00000001c0)="545e8bbdb052bbeccf5413288382e39e683f3bae367fbf8f936e37521cfc2952f889b15dadb0bc425cc3db530ba85c78aed8c6c260f3869b587fac9a7f4f32a1c9df8aa1ea7f583271451344175cbbf0e0f02c9617eaa28b136498f3f26897cfd427395e2388927134fb53898207c8032b4ecadf7df4ad0a6807288fff872f74f79842f72debd5d27e1de058fc1e9b3a4d574951f4d3dd9bd3972954a1d270c77b1d8ca6c68949d612b3dd85d7cfc14a198c780e317a620a", 0xb8, 0x8}, {&(0x7f0000000280)="fd56a87d79790255a615b1c737b11ff92eca33ea4bd38d0ab09d25f907306a62440d12b5916054d7e25ea379ac7ea2826969267aab64e2e150f9e2d5d3b9170e8cad7a9cc637f154846187687bd9c707fb09f6ced9fcae53baa5c9f0bcf69760bbb70d230f9f0b425b3c813ce3fa5ce6e21e1198a8e994bc5c6bd6ae3d4e59e6f77e9adda304cb35abeb824c1a0a1b9ce318", 0x92, 0x20}, {&(0x7f0000000340)="a70ee06f4fa7c410900e0909dac64e916b5add8731e0cc653f81bda0a987708658f5a3f8667e4d0cc53295482eea74d17b37107328fed0121dca627ef4baaa8adce92e9dc6be79e6bb7266f9f424e42b97c3ea0b51312bd029735d253521716c2fd55d991085791070e94df3459c9a3203cbbe1ad84e", 0x76, 0x3}, {&(0x7f00000003c0)="386df79af7c02d6913d56155ba90a7e0c6b67f3c8f1800252803447cf4ebb851832d065d70193586281a4265c22da58c3b5e0276b5a07ddb77e4d1b4d6972b99daca2f7bc979849bafa0cfbfec4d97ad52", 0x51, 0x1572}, {&(0x7f0000000440)="ff162be11e92d94954ef853af05c77ed4fd86b40900105556a1e54e2a3306ac4c70b76de82560ecdc2e21ed4f141a3d6c08a9068c453b89f2b90c30eb8e700bfc78dc8996d3485e3885606da296a7ec3ec327ae3064a4bd9639e0071145714cf26251ce38669216bfa864215f1de5bb3084abab166ffbdcef346e98ea6afa67cd35c088507887d1f892b81da2559652f4cfcf0976a1dc5f6b1dc269c3bd344efeedefbfeada3c3c10253ed8ed0e6d8d7bc8675ddd0554e5096155b67b66b1eb2498d6e43b45edfd3dd6189c8a1458fea437d348e64360b8c343fdb809fb59251973d90b0", 0xe4, 0x9}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="73686f72746e616d653d6c6f7765722c757466383d302c7365636c6162656c2c61756469742c7065726d69745f646972656374696f2c00795748ca75a05972fad8c72ce1901dcd31fbb860fb4009be"]) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000001bc0)=0x0) syz_mount_image$vfat(&(0x7f0000000600), &(0x7f00000006c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001b00)=[{&(0x7f0000000700)="761523262d0aee9388833eb855dda7cbaf63959153b63fb585dd37cfd398f4d7fd115d62a68a98e6ededa67707f075ba9aaa42a4ea48997685360ce5", 0x3c, 0x5}, {&(0x7f0000000740)="ec5fe203a3393a7a2f885a32387e34dc1ae19d27911843829227e0f5a2bee9b3bbf4726e034768b35500d165e0e9ce4f60f9b0267c9e8b822c4bb22ea52ebaf2811212aefceb392a253fa62689275a528688c73845ab3a5a1effcab56efd36fef70d3b975914fda5713b45207c9efd7d9a09e77d9950f7bef5193c", 0x7b, 0x5}, {&(0x7f00000007c0)="62d1a3c826523ac56f8488042b2598baada6fcc96b1d3030ea92b1e25bacf92f5daa0a278ab4efb6ae38c55863202d46702852ff18c17fd8543263a77ca027275b73fbc24acfdd1eddd6781e94e91467d1e1af1d19eb020c0d7cd25c73714e79537607424e76a404597c7d2e03ec87cd244d841867d0acc153c9d9599a1b57fbfe17bf9ca11a934f94eb1982148b6dcbbb950bedf4ece12f4529257e68c283ca8819fbed21c88a1ba5ff7ece40c3d81459a2bbff38001d72c5c817bd106a8b333da0145a9a", 0xc5, 0x2}, {&(0x7f00000008c0)="1c48c367ebe96a826017fa7b8df6bc9f83c209f2a77981d31a7d0f7cde9e93d087ff9f3d9d26dad7488b0aa847d254bb7a7d1c509b3815d6e0a83e1ff4ac88a6ac0890c328adff7cb5f800c757d5b17177dd8c7b46c8397521b468a80ecfc88ab166a3149486ef5e1597f3b2c23401bcca52c5451d937a84b9d4fbf1af2c40e5d45d3045f48c6fb4224510e7dd677d0208aec7fb774eb51ffb65f9904f8312964ef337138464d4da13734c9375c25b626bede5c2d04bfb05073d2089badcf196dd910b062fb5ebb0f869e99c05d1622fa53ab978b94f1e8e2cad41bed711d88914f9163a0a3d9fd824f09c230f7dfc902ba36962ac3f8fa8a5", 0xf9, 0xce}, {&(0x7f00000009c0)="54d3cdb4254a667ffdb0f00a45a77409a8a56b8e22a5fd909f55adc674f17b9da4a6193891c455aca5ef71815c7c8342f312aca16e438a9e8cdc0e27bc230bda77cd7617d7a0590df3f04e99db42992d1aa271249838a6db37a7ede0fc0cc4fe6553b38b7473d040b3335e7ccdff88a974dfaced9aec0487d339d23ed3ff39655bacc3b6e37242aeee37da3ca5cc4378239216975596065d0b7f6b666ba828a06974a27318203c2b95e42201656e42482295be8e", 0xb4, 0x7f}, {&(0x7f0000000a80)="be82993355eb224b13c6861574bb1d846d3705b866792b783680d687c6727eeff618b9a18b5a696c387a2fb94f3baa6e4bfa62726ab01180ed4fc9f4f59f8dab007cb2708eb03157f77952715cd7c1d9fddc57af53eb8c51c665facf929b098c5932e2d4643b767c1691dec0e57ed344ddb4ff682dbf1425b38ddfc84aeff04f9d3f5b564cb467a1a644a81151a425e4cc8d960eb56d8b72712b89de02637f92f88b5c95068bdba6f94fa156c59daa807fcecdf00ccd355e8ef0dfbc91d1f14d54fe27e6110587c4e3780e301a0b27f94d7c56b5f7e4d88cc31b80cee2e462e352d5d33b4b4016130b8e072463541dd7e385b41caf3ddbe93ad4a5d4a4b3eb8b17d4e65db61badeda1f682b5eb2fcef7e51047df50e866a604e8c178c5a1fc0359cb674aadf3e9df9a7b90bd652eef80f8a5e0b519d90f88689e73bf08d24d40bc3e3276f7ce85eb94609c5d69b8faef17ee617441daab375f349adb2b39c958b78fe85ddf08d73d49304e96d463fd383193ec5b8eb35a05a8c4d39c97f6575c59d6ca39726a5eed4aa32902d8c7ec807b40a8be038b441047554cb6f9d207e6e480e26adb6992d6d9f12839ce0ca826070133020095ae80a48aeff6038b129bfb1d73740a445ffab43b95cf2d132e6dd097f13a92b373ca4e8104ea3e42c84a0528f4232c0fbc79e5d10e711c7cc0a57d7fef76ac70d84ebae6c5ae114351299ce1ea08cf3ab14eba7a87d9322181ea13c048c509a3b69af128cabc872902cd304b6cf4a207ccd8e9b2d7f9530247c946d1effa6144497fe6f8870f28cb9a97a9980e55588df230c5943357e10a38bc830561c7348559e37a978a9729a4d4b972b121b75f6325bffde64a0e9749bd368fbc484fd70a800dbd1fb815095253f451eb3577b5f720927fd87d22d74265a257bb4935ea84eb4c3d14981fa26573ecfc2db1376f34e33b8a99c6a98ebbab05c33c30355668bb593bd3c0bad5d7990158ead5973e7612c512824ad474d6d0ef50fb85a0341f6a12879403dfbe1d63cbac2ced3deefa54190ff793568f632794d79b36a990b7812da46faf11d49b0fb830d914f6028717d29e5b3d8a4cbcc3d0f76ad2f7d505993f3f9a3619ab236ed5e83ba75acb906799120059e5c7ae234f49860163d87a9390f36a80b9deb5e5999e1a0d3a3a7758540dee1dea6446a37d1d5db5be9233772c046b69d80bcd954f916a6217e3e273fadafc4c75c6f89cb9caba9072a0c50a29a8bf5f10b0934c1602f707f543c0ea1b894edc1d44f8d34b9931a04f50c4808830f39786f5258221e1893240036f6f7fadd97101d89d548bda5ea2f2111b6c43702475f2e258146294ab9a103e2da504898a6a941dd310ca954445634b987bbb89e51fe2cbcb3329c61a35f80a920db5b5b196dba7aa9ede0c55eaf1c9320a9b6e5cae8d2897490c15ba061213238d5a1ecca97e1e7dc117b963dc148bb008bb5c8d5141165e57bfee6bdedc3c34ff4e7ad469642dd9913f6cd9753a0d3e5bb61b17ea97278ff828773eaa2e7294f4796102db9d369e5a62188e90b9ab13c6123bd39c2f2eb56f3f5e086685f9438231a68c459bf98cb7a810da306bbb997c6423a4b8d39fc9c5cd0536ae33796c9ef4dc7fb9b212f75c93e8f1f1693a8c40d114105e05e8de907ce4a886f8dc42f4461c644b79902de20527435166c65c53ea1637709ba6ac56c73cfc16015636da6929ba320c3ca08fa31fdcfb721abe3a622442a073e770c761b5cabcfa5b6b2afb930608f625306e8ae5104f1f7cf6df4ac94dd139401a969b0bbd8c5a26ac6d953435053d48d39c0d4845f05d7ace7cc92ede877e56b77f1a018efb1a8b9d751a3da761c618e64ea7bb740b13fba64687e27db4278290a53d6b5a17643561576aaeaf6d7afa4e24d0c4aee73ae5f3c298e91114b03845568b3c2d849241c2e5656d795de8ebf28667aa30ff3b8a9282c1cbdda6f0bf6762a0e4b834fbfc23338e647c898082c3190f54069987ad0dfc925f5d399768f790fbadf52c2be092e14dbf31fac24b8c5baeda9966192c546ff9b2853c5746257d7370895a34483a572de662ad379343662081cd6eb6c76160832989cae2a089b6919a26d13e3305dac4b10060e46cbabc6193551a0dbfdbf45bef2a8cfd1ca75250131751538eec758c243a4fa9d695a671faaeaf9e7592efdeb9a928e7955c3630b9e3552e8b1fd306539873a5516681155f46f246b30758ff005c8a2c924b1014c2f06c16a6095bfc3878595bd1206fb193564ce09640fdc6c65c3c9611445b398acbc0fb5e734ee165928f322efa5d10ee194210434a7d42f2bfba744743b274d2880d3b708ae1fd953542d3c951a6cf7959f3423958d94fa64f14b1107aeb914dfe340b1ca2875e953afa6f36c35aa9893eaed73ea7a51d205c602878bbcbbab6401e5f5cae861686f72135e3fdce8d4da0f516cdc49e7bd29f364c0058106b572f00e82266553d02e33bdddafd1c9f828c8f0ccb73d7efd40f0649c2fd36a00a1a4ef64fb42210c03ba31d2bfead7993647e17b0e1d68cc495d6f6552d5ce26e10af05d550fc1998ecb664872400550db45570edc682f749f30c5a1619c837df1b414db2de03eb060853af5c01d5f625120fe90c8553254a09b29a7668bc7a6f1fb0728d04d532fccc99856aae51a47f7b283bcada3d7dbfed10e5eaae145e9eea34cdaeb965baea5485d25b95eb6de9dd9c09e2b711c37b4a5cc5646f8e122a91bd28a491c388fe14c90e00344bb03f35391affde3b706fa9eb33b58d4e97d60dd0f099240c13967e454c1bfe2275ebb67ca9f2df6f52f42ce8e19d459db245829bf239015303f85b1fb8101a676472f0b7aef51ff9b49a3b7aa3d46af8c994afb7709fadc09720cfd152d51eab103970337a4bbfadd596fc92e942a8721d02ee99c652080fbcef71cc6939bc4eddb0ddc6776635d325a263cf56ee3eb59b7cdff38876c88a33f8a9d87914d27a5c8dfa280029a639f21693056f57af51e90d76669ed58112775f9ab3892f1cdab6291ebe25047ce28fdb24b32fe2a0df0a87d5a9b45a9de190153392614b6cc373a59131e7d507b865177581181e6baaae5d55f342123eb44a3cd4a62de6d321216876715468a15889e43aaadb535b6ed67b0030978e4ebfa002fedc1a2d129d3db0191e133a1666fed251f28d8fcd73f4fef8f2ed33d3dc05873600b2324415170b38c4d54a1350fa530c0d3033fbabb562a7fcd3507d7d8eef95abb1662f1481084386f61744cae0f381f7490da1d8615158d09029d1d533cdb73275e71036bfbef804668bf183e15b25becdc24a27a50db0c5e9debc72d508dd40a9530add38270bebbefb4db75e42fef29b764a728477dbf178b44bb7f92db9b0316e0528e54e8b8e1680ab0ed60c359008b78bff48c6d924937500967b7b92893b53e3f6ecbfdc46977add942a84228da87b14a3a38ee7dee4c5d8f2be6d6b24de19f361cfc16d3effc76563fe53ee6f1d96a24e904118e8fe593ed354567ec01489a5ffed51a43cfb72cbcb7f8e12e3c7c842713c27e5e6cccc9fd1515358244d227b3a5cd29a01d4a444965850e3fb6421c1563fa8c96168670d9b4e0e1d1b0d657eabebea9cc1fbb18bedec38dbc8613eb5c6ea8fd834201a2457615f39cd13482f17c417cd01c36f9923c960b599d0bb85c27c415aea3e68dff47b3d7bdecee729ae9a96c45fbb08d7710d11838115144cd472e8df7c8a6bbce5d72d1451c7b9225bacf5ab563c3762214df6bfa3f2dae0222bd3e752e01e8f68fd48d99fcac50569b0258c508bc9482638df4be8777a097e72cbb265bc5f04108cd35d9ca27af670319db7e7078affcb095173da7c8d6adc6f45270b1481daddc39806779e3a705877afff3dec7b3bcdaf7809aea3b568af87c3fb589698535ce1b220742f338bb516cd59ccbbd38504e9c6d47042b9cd2998b2c6dd1313588ed32df611e23743e2beb51a1ec90abf978089b9f86e69d35427eb1b334f4a712cefea14f5f673dbf27704aeec6f37812229b351c65de0bb2416bc0aba34974c9fab006067cb15d09dceb5052f3552b8d948884aab12ca93df11419297af38856560a2bc34e84528cddcb66ed593cf369cd859255e5e689284ac04c63b800e0d96ee0529358b0310a0e023d84eded1a270c42207a76114ecab7760ea752e473b1e2f1620f53c825842a67db771600a1762538ac5f813eded7ae80c8e2f9c5342f9f8c201a44981b54f2bfbd43d8cbf8fb1eaf9280f2e2a39b81e50d492b3ed11b7494102450286ab556f630992d2742c7ee10340c9ef43d72e44fdab3d9194c6437254ebb289361b9cea05f1c6a4797657e2c19c13a78485d324d79d187707dd13edff49cd821368c1a6cb2816a51a15f1ba02cedcbd38e5181a5cea7ab90e09d27681d79fe8d81a18f7b1bdde5f792da5ef8ffcc5898d6b104698166e9642ee06e865a3571090767ec9ad028d493b25729d3c6b1e739d0c135db5ea8ef0b72698fc112738a68e7f569c7a0589ab1932d6f6a39ef9f111c68de13b0d17b6bdc61ead3f01d68f8bc287413bbfa67e06b8492fb39836098857cb2a86fa42dd1defef9067db8db1354899709363ca67ff748fefb866f47f29a4e023124db45c1b278cf9c398f3d43494e9ddaba05f5bfb144a96942a7ac00b051d2121c9c5f2d684b8513ea0e244e5b408cbfbe5b3c8915fcf95e52f673ff4128be2111105477f563aefe9393b4d18ddfc8324148a94b3d48d8cf7aded83ebc3ef84a124bfaef977f6a3db76fd0f48edfbe57329a64e3e13f2994af21a59b602b3cbbd8ed1f1b80801d2e6a0defccc6f2ac560b6e07855da6f90a15e12c0e4e59d6ae5e152d7bb68145db23161914f9083170ba159c672da504b4dd7851862b29513a6353a20f8b9ddd7570b6a0ec2ae9442e76a42696e970ea6f7eb13a0226ad4c8d3d36fde036b19ebece8817b32563381995c8e1113b9c848b6c53af544baf59e36cee4d87495639518eef2f78fca8503fb602c85fe8becaf016bfa07c1df0b4ac821cfa6971a4361b78967fd184eab9bd89229d00939d7431736b3cf31609c15592b82070a8a5892978a79e8f5443d86b64f9dc5d730403318f8686587d0fb4d57b6c877a66a1dcf8e3daf732e4032538d34f633db7758fae4a46641e77732f991b1bb3b1482864784fd7b507553ecb8bc83334a680feac26ef9486282a0940263792ee85669c86eda6fe02629a58b6992fc866dedac22162c8eee997767aae002865a68cf4451d123edc05e337aa946d08594b34e9da96cd31c94f77ad2f52d59560185577580734a4ffca417a13481cb611cab04760955560a5b1f8746b3e96b284c4637abb6d970ee6cc8759b566fa3c07afe0a4b8c063412df03bd1cabc0111316ea4b1d392cb1d7fa85ca4821460a6f9fd55fe149f6faed93ef54e37931951a7046c0f8ca3f1fa4e8e818cbd12f792492817c997a10f98c09a38dd56750d46bacb8ed642a04cc0bcd9cfa71aea7edb712c38bf001b2fa09fdbb784c61541c5326cdb793c8969ac6e84bf6ef432edf45794c9ae4176b77ec3d70630035fecac2cab2a1a2fed3fbaa4760407e23b817ed0ee1bde4f5bf1cc7f2ccea192a2d8d51ab7fe4e350fd8d299e3787734d1e09a9d4997cc2dd9cc43d477660e64666d5a1764cbb4f708f0db2186067a59855e439cf5760c70521d15d10e18ab50b19621d39d71319d4bc86b89caaaf0b5ebf8ac5eebe2087f703b1f507ce7b0baefc", 0x1000, 0x3}, {&(0x7f0000001a80)="e3129f20a2b2525f932a547c84815ac33117c4781df09e11f41a7a4da34178cd36de", 0x22, 0xd5}, {&(0x7f0000001ac0)="2b830088418005599a2da20d6908fe5dfd0717df2f92ffeb84996d12d963b000f0aa44", 0x23, 0x80000001}], 0x810, &(0x7f0000001c00)={[{@shortname_winnt}, {@fat=@check_normal}, {@numtail}, {@shortname_winnt}, {@fat=@check_strict}, {@shortname_lower}, {@numtail}, {@fat=@dmask={'dmask', 0x3d, 0x7f}}], [{@measure}, {@obj_type={'obj_type', 0x3d, 'vfat\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '2}-'}}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@euid_gt={'euid>', r1}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@seclabel}]}) 17:18:40 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1237.484740] print_req_error: I/O error, dev loop0, sector 0 [ 1237.514854] audit: type=1800 audit(1661707120.413:1612): pid=29137 uid=0 auid=4294967295 ses=4294967295 op="collect_data" cause="failed(directio)" comm="syz-executor.5" name="file0" dev="sda1" ino=13886 res=0 17:18:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 1) 17:18:40 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1237.541922] FAT-fs (loop5): Unrecognized mount option "seclabel" or missing value 17:18:40 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1237.585909] FAULT_INJECTION: forcing a failure. [ 1237.585909] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.614842] FAT-fs (loop5): Unrecognized mount option "measure" or missing value [ 1237.635330] CPU: 0 PID: 29154 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1237.643218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1237.652570] Call Trace: [ 1237.655153] dump_stack+0x1b2/0x281 [ 1237.658786] should_fail.cold+0x10a/0x149 [ 1237.662938] should_failslab+0xd6/0x130 [ 1237.666913] __kmalloc+0x2c1/0x400 [ 1237.670449] ? SyS_memfd_create+0xbc/0x3c0 [ 1237.674686] SyS_memfd_create+0xbc/0x3c0 [ 1237.678747] ? shmem_fcntl+0x120/0x120 [ 1237.682631] ? __do_page_fault+0x159/0xad0 [ 1237.686862] ? do_syscall_64+0x4c/0x640 [ 1237.690835] ? shmem_fcntl+0x120/0x120 [ 1237.694719] do_syscall_64+0x1d5/0x640 [ 1237.698610] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1237.703792] RIP: 0033:0x7f90eae25279 [ 1237.707498] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1237.715199] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae25279 [ 1237.722464] RDX: 00007f90e9799fe0 RSI: 0000000000000000 RDI: 00007f90eae7e2c4 [ 1237.729728] RBP: 0000000000000000 R08: 00007f90e9799fd8 R09: 00007f90e979a1d0 [ 1237.736991] R10: 00007f90e9799fdc R11: 0000000000000246 R12: 0000000020000040 [ 1237.744252] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000640 17:18:40 executing program 5: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 2) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 5: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:40 executing program 2: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1237.867487] FAULT_INJECTION: forcing a failure. [ 1237.867487] name failslab, interval 1, probability 0, space 0, times 0 [ 1237.919066] CPU: 1 PID: 29185 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1237.926979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1237.936327] Call Trace: [ 1237.938913] dump_stack+0x1b2/0x281 [ 1237.942544] should_fail.cold+0x10a/0x149 [ 1237.946696] should_failslab+0xd6/0x130 [ 1237.950672] kmem_cache_alloc+0x28e/0x3c0 [ 1237.954821] __d_alloc+0x2a/0xa20 [ 1237.958276] ? lock_downgrade+0x740/0x740 [ 1237.962434] __shmem_file_setup.part.0+0xcb/0x3c0 [ 1237.967280] ? shmem_create+0x30/0x30 [ 1237.971077] ? __alloc_fd+0x1be/0x490 [ 1237.974883] SyS_memfd_create+0x1fc/0x3c0 [ 1237.979031] ? shmem_fcntl+0x120/0x120 [ 1237.982914] ? __do_page_fault+0x159/0xad0 [ 1237.987146] ? do_syscall_64+0x4c/0x640 [ 1237.991145] ? shmem_fcntl+0x120/0x120 [ 1237.995031] do_syscall_64+0x1d5/0x640 [ 1237.998918] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1238.004100] RIP: 0033:0x7f90eae25279 [ 1238.007801] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 17:18:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 3) 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 2: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 1) [ 1238.015501] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae25279 [ 1238.022766] RDX: 00007f90e9799fe0 RSI: 0000000000000000 RDI: 00007f90eae7e2c4 [ 1238.030024] RBP: 0000000000000000 R08: 00007f90e9799fd8 R09: 00007f90e979a1d0 [ 1238.037273] R10: 00007f90e9799fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.044527] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000640 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.133994] FAULT_INJECTION: forcing a failure. [ 1238.133994] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.142613] FAULT_INJECTION: forcing a failure. [ 1238.142613] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.160704] CPU: 0 PID: 29230 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1238.168596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1238.177950] Call Trace: [ 1238.180535] dump_stack+0x1b2/0x281 [ 1238.184161] should_fail.cold+0x10a/0x149 [ 1238.188311] should_failslab+0xd6/0x130 [ 1238.192286] kmem_cache_alloc+0x28e/0x3c0 [ 1238.196432] ? shmem_destroy_callback+0xa0/0xa0 [ 1238.201092] shmem_alloc_inode+0x18/0x40 [ 1238.205142] ? shmem_destroy_callback+0xa0/0xa0 [ 1238.209801] alloc_inode+0x5d/0x170 [ 1238.213441] new_inode+0x1d/0xf0 [ 1238.216796] shmem_get_inode+0x8b/0x890 [ 1238.220769] __shmem_file_setup.part.0+0x104/0x3c0 [ 1238.225690] ? shmem_create+0x30/0x30 [ 1238.229487] ? __alloc_fd+0x1be/0x490 [ 1238.233284] SyS_memfd_create+0x1fc/0x3c0 [ 1238.237420] ? shmem_fcntl+0x120/0x120 [ 1238.241290] ? __do_page_fault+0x159/0xad0 [ 1238.245514] ? do_syscall_64+0x4c/0x640 [ 1238.249478] ? shmem_fcntl+0x120/0x120 [ 1238.253356] do_syscall_64+0x1d5/0x640 [ 1238.257232] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1238.262407] RIP: 0033:0x7f90eae25279 [ 1238.266112] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1238.273814] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae25279 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 1: r0 = semget$private(0x0, 0x0, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.281077] RDX: 00007f90e9799fe0 RSI: 0000000000000000 RDI: 00007f90eae7e2c4 [ 1238.288340] RBP: 0000000000000000 R08: 00007f90e9799fd8 R09: 00007f90e979a1d0 [ 1238.295603] R10: 00007f90e9799fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.302853] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000640 [ 1238.310117] CPU: 1 PID: 29229 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1238.317999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1238.327341] Call Trace: [ 1238.329921] dump_stack+0x1b2/0x281 17:18:41 executing program 1: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 4) 17:18:41 executing program 1: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.333554] should_fail.cold+0x10a/0x149 [ 1238.337702] should_failslab+0xd6/0x130 [ 1238.341671] __kmalloc+0x2c1/0x400 [ 1238.345210] ? SyS_memfd_create+0xbc/0x3c0 [ 1238.349447] SyS_memfd_create+0xbc/0x3c0 [ 1238.353505] ? shmem_fcntl+0x120/0x120 [ 1238.357386] ? __do_page_fault+0x159/0xad0 [ 1238.361618] ? do_syscall_64+0x4c/0x640 [ 1238.362311] FAULT_INJECTION: forcing a failure. [ 1238.362311] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.365583] ? shmem_fcntl+0x120/0x120 [ 1238.365596] do_syscall_64+0x1d5/0x640 17:18:41 executing program 1: semget$private(0x0, 0x4, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.365614] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1238.365622] RIP: 0033:0x7fc24a811279 [ 1238.365633] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1238.401097] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a811279 [ 1238.408353] RDX: 00007fc249185fe0 RSI: 0000000000000000 RDI: 00007fc24a86a2c4 [ 1238.415606] RBP: 0000000000000000 R08: 00007fc249185fd8 R09: 00007fc2491861d0 [ 1238.422858] R10: 00007fc249185fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.430114] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000240 [ 1238.437383] CPU: 0 PID: 29246 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1238.445261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1238.454609] Call Trace: [ 1238.457194] dump_stack+0x1b2/0x281 [ 1238.460822] should_fail.cold+0x10a/0x149 [ 1238.464972] should_failslab+0xd6/0x130 [ 1238.468955] kmem_cache_alloc+0x28e/0x3c0 [ 1238.473100] get_empty_filp+0x86/0x3f0 [ 1238.476986] alloc_file+0x23/0x440 [ 1238.481625] __shmem_file_setup.part.0+0x198/0x3c0 [ 1238.486553] ? shmem_create+0x30/0x30 [ 1238.490378] ? __alloc_fd+0x1be/0x490 [ 1238.494199] SyS_memfd_create+0x1fc/0x3c0 [ 1238.498343] ? shmem_fcntl+0x120/0x120 [ 1238.502224] ? __do_page_fault+0x159/0xad0 [ 1238.506454] ? do_syscall_64+0x4c/0x640 [ 1238.510445] ? shmem_fcntl+0x120/0x120 [ 1238.514336] do_syscall_64+0x1d5/0x640 [ 1238.518225] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1238.523405] RIP: 0033:0x7f90eae25279 [ 1238.527108] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 2) 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.534810] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae25279 [ 1238.542073] RDX: 00007f90e9799fe0 RSI: 0000000000000000 RDI: 00007f90eae7e2c4 [ 1238.549336] RBP: 0000000000000000 R08: 00007f90e9799fd8 R09: 00007f90e979a1d0 [ 1238.556603] R10: 00007f90e9799fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.563867] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000640 17:18:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 5) 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.633433] FAULT_INJECTION: forcing a failure. [ 1238.633433] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.676132] CPU: 0 PID: 29272 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1238.684035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1238.685682] FAULT_INJECTION: forcing a failure. [ 1238.685682] name failslab, interval 1, probability 0, space 0, times 0 [ 1238.693382] Call Trace: [ 1238.693397] dump_stack+0x1b2/0x281 [ 1238.693410] should_fail.cold+0x10a/0x149 [ 1238.693423] should_failslab+0xd6/0x130 [ 1238.693433] kmem_cache_alloc+0x28e/0x3c0 [ 1238.693445] __d_alloc+0x2a/0xa20 [ 1238.693455] ? lock_downgrade+0x740/0x740 [ 1238.693467] __shmem_file_setup.part.0+0xcb/0x3c0 [ 1238.693480] ? shmem_create+0x30/0x30 [ 1238.739215] ? __alloc_fd+0x1be/0x490 [ 1238.743014] SyS_memfd_create+0x1fc/0x3c0 [ 1238.747182] ? shmem_fcntl+0x120/0x120 [ 1238.751067] ? __do_page_fault+0x159/0xad0 [ 1238.755296] ? do_syscall_64+0x4c/0x640 [ 1238.759262] ? shmem_fcntl+0x120/0x120 [ 1238.763145] do_syscall_64+0x1d5/0x640 [ 1238.767022] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1238.772200] RIP: 0033:0x7fc24a811279 17:18:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.775900] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1238.783599] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a811279 [ 1238.790973] RDX: 00007fc249185fe0 RSI: 0000000000000000 RDI: 00007fc24a86a2c4 [ 1238.798238] RBP: 0000000000000000 R08: 00007fc249185fd8 R09: 00007fc2491861d0 [ 1238.805503] R10: 00007fc249185fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.812764] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000240 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.833194] CPU: 1 PID: 29282 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1238.841082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1238.850427] Call Trace: [ 1238.853012] dump_stack+0x1b2/0x281 [ 1238.856749] should_fail.cold+0x10a/0x149 [ 1238.860903] should_failslab+0xd6/0x130 [ 1238.864885] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1238.869556] apparmor_file_alloc_security+0x129/0x800 [ 1238.874747] security_file_alloc+0x66/0xa0 [ 1238.878979] ? selinux_is_enabled+0x5/0x50 [ 1238.883213] get_empty_filp+0x16b/0x3f0 [ 1238.887183] alloc_file+0x23/0x440 [ 1238.890724] __shmem_file_setup.part.0+0x198/0x3c0 [ 1238.895651] ? shmem_create+0x30/0x30 [ 1238.899445] ? __alloc_fd+0x1be/0x490 [ 1238.903251] SyS_memfd_create+0x1fc/0x3c0 [ 1238.907394] ? shmem_fcntl+0x120/0x120 [ 1238.911274] ? __do_page_fault+0x159/0xad0 [ 1238.915504] ? do_syscall_64+0x4c/0x640 [ 1238.919469] ? shmem_fcntl+0x120/0x120 [ 1238.923354] do_syscall_64+0x1d5/0x640 [ 1238.927242] entry_SYSCALL_64_after_hwframe+0x46/0xbb 17:18:41 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 3) 17:18:41 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:41 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1238.932423] RIP: 0033:0x7f90eae25279 [ 1238.936153] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1238.943857] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae25279 [ 1238.951128] RDX: 00007f90e9799fe0 RSI: 0000000000000000 RDI: 00007f90eae7e2c4 [ 1238.958390] RBP: 0000000000000000 R08: 00007f90e9799fd8 R09: 00007f90e979a1d0 [ 1238.965655] R10: 00007f90e9799fdc R11: 0000000000000246 R12: 0000000020000040 [ 1238.972928] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000640 [ 1239.012922] FAULT_INJECTION: forcing a failure. [ 1239.012922] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.026982] CPU: 1 PID: 29313 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1239.034871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.044216] Call Trace: [ 1239.046805] dump_stack+0x1b2/0x281 [ 1239.050435] should_fail.cold+0x10a/0x149 [ 1239.054586] should_failslab+0xd6/0x130 [ 1239.058560] kmem_cache_alloc+0x28e/0x3c0 [ 1239.062704] ? shmem_destroy_callback+0xa0/0xa0 [ 1239.067378] shmem_alloc_inode+0x18/0x40 [ 1239.071435] ? shmem_destroy_callback+0xa0/0xa0 [ 1239.076104] alloc_inode+0x5d/0x170 [ 1239.079728] new_inode+0x1d/0xf0 [ 1239.083088] shmem_get_inode+0x8b/0x890 [ 1239.087063] __shmem_file_setup.part.0+0x104/0x3c0 [ 1239.091991] ? shmem_create+0x30/0x30 [ 1239.095785] ? __alloc_fd+0x1be/0x490 [ 1239.099586] SyS_memfd_create+0x1fc/0x3c0 [ 1239.103733] ? shmem_fcntl+0x120/0x120 [ 1239.107618] ? __do_page_fault+0x159/0xad0 17:18:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 6) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.111849] ? do_syscall_64+0x4c/0x640 [ 1239.115820] ? shmem_fcntl+0x120/0x120 [ 1239.119705] do_syscall_64+0x1d5/0x640 [ 1239.123597] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1239.128771] RIP: 0033:0x7fc24a811279 [ 1239.132464] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1239.140192] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a811279 [ 1239.147456] RDX: 00007fc249185fe0 RSI: 0000000000000000 RDI: 00007fc24a86a2c4 [ 1239.154717] RBP: 0000000000000000 R08: 00007fc249185fd8 R09: 00007fc2491861d0 17:18:42 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.161980] R10: 00007fc249185fdc R11: 0000000000000246 R12: 0000000020000040 [ 1239.169246] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000240 [ 1239.174035] FAULT_INJECTION: forcing a failure. [ 1239.174035] name failslab, interval 1, probability 0, space 0, times 0 17:18:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 4) [ 1239.242334] CPU: 0 PID: 29332 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1239.250233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.256611] FAULT_INJECTION: forcing a failure. [ 1239.256611] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.259573] Call Trace: [ 1239.259589] dump_stack+0x1b2/0x281 [ 1239.259604] should_fail.cold+0x10a/0x149 [ 1239.259618] should_failslab+0xd6/0x130 [ 1239.259629] kmem_cache_alloc+0x28e/0x3c0 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.259641] getname_flags+0xc8/0x550 [ 1239.259656] do_sys_open+0x1ce/0x410 [ 1239.296677] ? filp_open+0x60/0x60 [ 1239.300206] ? do_syscall_64+0x4c/0x640 [ 1239.304161] ? SyS_open+0x30/0x30 [ 1239.307598] do_syscall_64+0x1d5/0x640 [ 1239.311475] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1239.316655] RIP: 0033:0x7f90eadd8194 [ 1239.320355] RSP: 002b:00007f90e9799eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1239.328061] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eadd8194 [ 1239.335322] RDX: 0000000000000002 RSI: 00007f90e9799fe0 RDI: 00000000ffffff9c 17:18:42 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.342576] RBP: 00007f90e9799fe0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1239.349837] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1239.357101] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1239.381682] CPU: 1 PID: 29345 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1239.389584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.398937] Call Trace: [ 1239.401522] dump_stack+0x1b2/0x281 [ 1239.405148] should_fail.cold+0x10a/0x149 [ 1239.409298] should_failslab+0xd6/0x130 [ 1239.413280] kmem_cache_alloc+0x28e/0x3c0 [ 1239.417429] get_empty_filp+0x86/0x3f0 [ 1239.421316] alloc_file+0x23/0x440 [ 1239.424867] __shmem_file_setup.part.0+0x198/0x3c0 [ 1239.429795] ? shmem_create+0x30/0x30 [ 1239.433590] ? __alloc_fd+0x1be/0x490 [ 1239.437394] SyS_memfd_create+0x1fc/0x3c0 [ 1239.441540] ? shmem_fcntl+0x120/0x120 [ 1239.445421] ? __do_page_fault+0x159/0xad0 [ 1239.449651] ? do_syscall_64+0x4c/0x640 [ 1239.453618] ? shmem_fcntl+0x120/0x120 [ 1239.457504] do_syscall_64+0x1d5/0x640 [ 1239.461474] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1239.466641] RIP: 0033:0x7fc24a811279 [ 1239.470329] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1239.478012] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a811279 [ 1239.485281] RDX: 00007fc249185fe0 RSI: 0000000000000000 RDI: 00007fc24a86a2c4 17:18:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 7) 17:18:42 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 5) 17:18:42 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.492528] RBP: 0000000000000000 R08: 00007fc249185fd8 R09: 00007fc2491861d0 [ 1239.499785] R10: 00007fc249185fdc R11: 0000000000000246 R12: 0000000020000040 [ 1239.507038] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000240 [ 1239.546101] FAULT_INJECTION: forcing a failure. [ 1239.546101] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1239.557916] CPU: 1 PID: 29367 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1239.565790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.575140] Call Trace: [ 1239.577725] dump_stack+0x1b2/0x281 [ 1239.580966] FAULT_INJECTION: forcing a failure. [ 1239.580966] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.581352] should_fail.cold+0x10a/0x149 [ 1239.596695] __alloc_pages_nodemask+0x22c/0x2720 [ 1239.601450] ? static_obj+0x50/0x50 [ 1239.605069] ? trace_hardirqs_on+0x10/0x10 [ 1239.609301] ? __lock_acquire+0x5fc/0x3f20 [ 1239.613539] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1239.618377] ? __lock_acquire+0x5fc/0x3f20 [ 1239.622603] ? simple_xattr_get+0xe5/0x160 [ 1239.626832] ? fsnotify+0x974/0x11b0 [ 1239.630535] ? shmem_setattr+0x241/0xbf0 [ 1239.634591] ? __fsnotify_inode_delete+0x20/0x20 [ 1239.639343] cache_grow_begin+0x91/0x700 [ 1239.643396] ? fs_reclaim_release+0xd0/0x110 [ 1239.647798] ? check_preemption_disabled+0x35/0x240 [ 1239.652814] cache_alloc_refill+0x273/0x350 [ 1239.657133] kmem_cache_alloc+0x333/0x3c0 [ 1239.661272] getname_flags+0xc8/0x550 [ 1239.665060] do_sys_open+0x1ce/0x410 [ 1239.668763] ? filp_open+0x60/0x60 [ 1239.672300] ? do_syscall_64+0x4c/0x640 [ 1239.676274] ? SyS_open+0x30/0x30 [ 1239.679723] do_syscall_64+0x1d5/0x640 [ 1239.683602] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1239.688771] RIP: 0033:0x7f90eadd8194 [ 1239.692460] RSP: 002b:00007f90e9799eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1239.700147] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eadd8194 [ 1239.707397] RDX: 0000000000000002 RSI: 00007f90e9799fe0 RDI: 00000000ffffff9c [ 1239.714650] RBP: 00007f90e9799fe0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1239.721903] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1239.729155] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1239.736432] CPU: 0 PID: 29371 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.744312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.753658] Call Trace: [ 1239.756246] dump_stack+0x1b2/0x281 [ 1239.759873] should_fail.cold+0x10a/0x149 [ 1239.764018] should_failslab+0xd6/0x130 [ 1239.767989] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1239.772657] apparmor_file_alloc_security+0x129/0x800 [ 1239.777227] FAT-fs (loop0): bogus number of reserved sectors [ 1239.777844] security_file_alloc+0x66/0xa0 [ 1239.783760] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1239.787842] ? selinux_is_enabled+0x5/0x50 [ 1239.787857] get_empty_filp+0x16b/0x3f0 [ 1239.787867] alloc_file+0x23/0x440 [ 1239.787883] __shmem_file_setup.part.0+0x198/0x3c0 [ 1239.810367] ? shmem_create+0x30/0x30 [ 1239.814164] ? __alloc_fd+0x1be/0x490 [ 1239.817964] SyS_memfd_create+0x1fc/0x3c0 [ 1239.822109] ? shmem_fcntl+0x120/0x120 [ 1239.825994] ? __do_page_fault+0x159/0xad0 [ 1239.830322] ? do_syscall_64+0x4c/0x640 [ 1239.834290] ? shmem_fcntl+0x120/0x120 [ 1239.838174] do_syscall_64+0x1d5/0x640 [ 1239.842063] entry_SYSCALL_64_after_hwframe+0x46/0xbb 17:18:42 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 6) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0x0, 0x1800}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.847245] RIP: 0033:0x7fc24a811279 [ 1239.850950] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 1239.858657] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a811279 [ 1239.865920] RDX: 00007fc249185fe0 RSI: 0000000000000000 RDI: 00007fc24a86a2c4 [ 1239.873185] RBP: 0000000000000000 R08: 00007fc249185fd8 R09: 00007fc2491861d0 [ 1239.880444] R10: 00007fc249185fdc R11: 0000000000000246 R12: 0000000020000040 [ 1239.887697] R13: 0000000020000080 R14: 0000000000000000 R15: 0000000020000240 17:18:42 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 8) 17:18:42 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xf2, 0x1800}, {0x0, 0xb51b}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:42 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1239.959391] FAULT_INJECTION: forcing a failure. [ 1239.959391] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.960764] FAULT_INJECTION: forcing a failure. [ 1239.960764] name failslab, interval 1, probability 0, space 0, times 0 [ 1239.979715] CPU: 0 PID: 29402 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1239.990061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1239.999408] Call Trace: [ 1240.001988] dump_stack+0x1b2/0x281 [ 1240.005619] should_fail.cold+0x10a/0x149 [ 1240.009773] should_failslab+0xd6/0x130 [ 1240.013749] kmem_cache_alloc+0x28e/0x3c0 [ 1240.017896] get_empty_filp+0x86/0x3f0 [ 1240.021781] path_openat+0x84/0x2970 [ 1240.025849] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1240.030684] ? path_lookupat+0x780/0x780 [ 1240.034739] ? trace_hardirqs_on+0x10/0x10 [ 1240.038969] ? fsnotify+0x974/0x11b0 [ 1240.042682] ? shmem_setattr+0x241/0xbf0 [ 1240.046738] do_filp_open+0x179/0x3c0 [ 1240.050526] ? may_open_dev+0xe0/0xe0 [ 1240.054323] ? __alloc_fd+0x1be/0x490 [ 1240.058123] ? lock_downgrade+0x740/0x740 [ 1240.062263] ? do_raw_spin_unlock+0x164/0x220 [ 1240.066752] ? _raw_spin_unlock+0x29/0x40 [ 1240.070891] ? __alloc_fd+0x1be/0x490 [ 1240.074685] do_sys_open+0x296/0x410 [ 1240.078392] ? filp_open+0x60/0x60 [ 1240.081928] ? do_syscall_64+0x4c/0x640 [ 1240.085891] ? SyS_open+0x30/0x30 [ 1240.089334] do_syscall_64+0x1d5/0x640 [ 1240.093248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1240.098427] RIP: 0033:0x7f90eadd8194 [ 1240.102130] RSP: 002b:00007f90e9799eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 17:18:43 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.109832] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eadd8194 [ 1240.117096] RDX: 0000000000000002 RSI: 00007f90e9799fe0 RDI: 00000000ffffff9c [ 1240.124359] RBP: 00007f90e9799fe0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1240.131619] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1240.138876] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 9) 17:18:43 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.167613] CPU: 1 PID: 29398 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1240.175510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1240.184856] Call Trace: [ 1240.187443] dump_stack+0x1b2/0x281 [ 1240.191075] should_fail.cold+0x10a/0x149 [ 1240.195233] should_failslab+0xd6/0x130 [ 1240.199205] kmem_cache_alloc+0x28e/0x3c0 [ 1240.203210] FAULT_INJECTION: forcing a failure. [ 1240.203210] name failslab, interval 1, probability 0, space 0, times 0 17:18:43 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.214509] getname_flags+0xc8/0x550 [ 1240.214525] do_sys_open+0x1ce/0x410 [ 1240.214536] ? filp_open+0x60/0x60 [ 1240.214549] ? do_syscall_64+0x4c/0x640 [ 1240.214556] ? SyS_open+0x30/0x30 [ 1240.214566] do_syscall_64+0x1d5/0x640 [ 1240.214579] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1240.214586] RIP: 0033:0x7fc24a7c4194 [ 1240.214590] RSP: 002b:00007fc249185eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1240.214602] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a7c4194 [ 1240.214608] RDX: 0000000000000002 RSI: 00007fc249185fe0 RDI: 00000000ffffff9c [ 1240.267991] RBP: 00007fc249185fe0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1240.275245] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1240.282495] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1240.289775] CPU: 0 PID: 29422 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1240.297658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1240.307005] Call Trace: [ 1240.309595] dump_stack+0x1b2/0x281 [ 1240.313219] should_fail.cold+0x10a/0x149 [ 1240.317365] should_failslab+0xd6/0x130 [ 1240.321339] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1240.326006] ? loop_get_status64+0x100/0x100 [ 1240.330407] __kthread_create_on_node+0xbe/0x3a0 [ 1240.335162] ? kthread_park+0x130/0x130 [ 1240.339147] ? loop_get_status64+0x100/0x100 [ 1240.343558] kthread_create_on_node+0xa8/0xd0 [ 1240.348050] ? __kthread_create_on_node+0x3a0/0x3a0 [ 1240.353063] ? __lockdep_init_map+0x100/0x560 [ 1240.357553] ? __lockdep_init_map+0x100/0x560 [ 1240.362052] lo_ioctl+0xcd9/0x1cd0 [ 1240.365591] ? loop_set_status64+0xe0/0xe0 [ 1240.369822] blkdev_ioctl+0x540/0x1830 [ 1240.373709] ? blkpg_ioctl+0x8d0/0x8d0 [ 1240.377586] ? trace_hardirqs_on+0x10/0x10 [ 1240.381821] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1240.386919] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1240.391935] block_ioctl+0xd9/0x120 [ 1240.395569] ? blkdev_fallocate+0x3a0/0x3a0 [ 1240.399870] do_vfs_ioctl+0x75a/0xff0 [ 1240.403648] ? lock_acquire+0x170/0x3f0 [ 1240.407598] ? ioctl_preallocate+0x1a0/0x1a0 [ 1240.411984] ? __fget+0x265/0x3e0 [ 1240.415416] ? do_vfs_ioctl+0xff0/0xff0 [ 1240.419384] ? security_file_ioctl+0x83/0xb0 [ 1240.423769] SyS_ioctl+0x7f/0xb0 [ 1240.427110] ? do_vfs_ioctl+0xff0/0xff0 [ 1240.431072] do_syscall_64+0x1d5/0x640 [ 1240.434946] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1240.440114] RIP: 0033:0x7f90eae25037 [ 1240.443803] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1240.451494] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1240.458750] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:18:43 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 7) 17:18:43 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xf2, 0x1800}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 10) [ 1240.465999] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1240.473248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1240.480498] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:43 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x2, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.539304] FAULT_INJECTION: forcing a failure. [ 1240.539304] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.560293] FAULT_INJECTION: forcing a failure. [ 1240.560293] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.564169] CPU: 0 PID: 29441 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1240.579368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1240.588713] Call Trace: [ 1240.591296] dump_stack+0x1b2/0x281 [ 1240.594926] should_fail.cold+0x10a/0x149 [ 1240.599080] should_failslab+0xd6/0x130 [ 1240.603063] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1240.607729] ? loop_get_status64+0x100/0x100 [ 1240.612134] __kthread_create_on_node+0xbe/0x3a0 [ 1240.616882] ? kthread_park+0x130/0x130 [ 1240.620851] ? loop_get_status64+0x100/0x100 [ 1240.625255] kthread_create_on_node+0xa8/0xd0 [ 1240.629738] ? __kthread_create_on_node+0x3a0/0x3a0 [ 1240.634746] ? __lockdep_init_map+0x100/0x560 [ 1240.639247] ? __lockdep_init_map+0x100/0x560 [ 1240.643746] lo_ioctl+0xcd9/0x1cd0 [ 1240.647284] ? loop_set_status64+0xe0/0xe0 [ 1240.651514] blkdev_ioctl+0x540/0x1830 [ 1240.655392] ? blkpg_ioctl+0x8d0/0x8d0 [ 1240.659279] ? trace_hardirqs_on+0x10/0x10 [ 1240.663506] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1240.668598] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1240.673632] block_ioctl+0xd9/0x120 [ 1240.677255] ? blkdev_fallocate+0x3a0/0x3a0 [ 1240.681652] do_vfs_ioctl+0x75a/0xff0 [ 1240.685450] ? lock_acquire+0x170/0x3f0 [ 1240.689415] ? ioctl_preallocate+0x1a0/0x1a0 [ 1240.693811] ? __fget+0x265/0x3e0 [ 1240.697262] ? do_vfs_ioctl+0xff0/0xff0 [ 1240.701231] ? security_file_ioctl+0x83/0xb0 [ 1240.705637] SyS_ioctl+0x7f/0xb0 [ 1240.708990] ? do_vfs_ioctl+0xff0/0xff0 [ 1240.712957] do_syscall_64+0x1d5/0x640 [ 1240.716834] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1240.722009] RIP: 0033:0x7f90eae25037 [ 1240.725705] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:18:43 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.733407] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1240.740665] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1240.747921] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1240.755184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1240.762449] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1240.779262] CPU: 1 PID: 29445 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 17:18:43 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:43 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 11) 17:18:43 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1240.787152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1240.796504] Call Trace: [ 1240.799095] dump_stack+0x1b2/0x281 [ 1240.802721] should_fail.cold+0x10a/0x149 [ 1240.806870] should_failslab+0xd6/0x130 [ 1240.810847] kmem_cache_alloc+0x28e/0x3c0 [ 1240.814992] get_empty_filp+0x86/0x3f0 [ 1240.818876] path_openat+0x84/0x2970 [ 1240.822590] ? trace_hardirqs_on+0x10/0x10 [ 1240.826824] ? path_lookupat+0x780/0x780 [ 1240.830886] ? trace_hardirqs_on+0x10/0x10 [ 1240.835121] ? fsnotify+0x974/0x11b0 [ 1240.838834] ? shmem_setattr+0x241/0xbf0 [ 1240.839502] FAULT_INJECTION: forcing a failure. [ 1240.839502] name failslab, interval 1, probability 0, space 0, times 0 [ 1240.842893] do_filp_open+0x179/0x3c0 [ 1240.842904] ? may_open_dev+0xe0/0xe0 [ 1240.842914] ? __alloc_fd+0x1be/0x490 [ 1240.842928] ? lock_downgrade+0x740/0x740 [ 1240.842939] ? do_raw_spin_unlock+0x164/0x220 [ 1240.842950] ? _raw_spin_unlock+0x29/0x40 [ 1240.842957] ? __alloc_fd+0x1be/0x490 [ 1240.842972] do_sys_open+0x296/0x410 [ 1240.842981] ? filp_open+0x60/0x60 [ 1240.842993] ? do_syscall_64+0x4c/0x640 [ 1240.843001] ? SyS_open+0x30/0x30 [ 1240.843011] do_syscall_64+0x1d5/0x640 [ 1240.843027] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1240.905593] RIP: 0033:0x7fc24a7c4194 [ 1240.909282] RSP: 002b:00007fc249185eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1240.916970] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a7c4194 [ 1240.924243] RDX: 0000000000000002 RSI: 00007fc249185fe0 RDI: 00000000ffffff9c [ 1240.931493] RBP: 00007fc249185fe0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1240.938750] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1240.946008] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1240.953271] CPU: 0 PID: 29463 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1240.961152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1240.970498] Call Trace: [ 1240.973084] dump_stack+0x1b2/0x281 [ 1240.976712] should_fail.cold+0x10a/0x149 [ 1240.980857] should_failslab+0xd6/0x130 [ 1240.984829] kmem_cache_alloc+0x28e/0x3c0 [ 1240.988976] __kernfs_new_node+0x6f/0x470 [ 1240.993126] kernfs_create_dir_ns+0x8c/0x200 [ 1240.997535] internal_create_group+0xe9/0x710 [ 1241.002031] lo_ioctl+0x1137/0x1cd0 [ 1241.005655] ? loop_set_status64+0xe0/0xe0 [ 1241.009889] blkdev_ioctl+0x540/0x1830 [ 1241.013771] ? blkpg_ioctl+0x8d0/0x8d0 [ 1241.017651] ? trace_hardirqs_on+0x10/0x10 [ 1241.021884] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1241.026983] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1241.032001] block_ioctl+0xd9/0x120 [ 1241.035623] ? blkdev_fallocate+0x3a0/0x3a0 [ 1241.039946] do_vfs_ioctl+0x75a/0xff0 [ 1241.043746] ? lock_acquire+0x170/0x3f0 [ 1241.047717] ? ioctl_preallocate+0x1a0/0x1a0 [ 1241.052123] ? __fget+0x265/0x3e0 [ 1241.055578] ? do_vfs_ioctl+0xff0/0xff0 [ 1241.059549] ? security_file_ioctl+0x83/0xb0 [ 1241.063954] SyS_ioctl+0x7f/0xb0 [ 1241.067317] ? do_vfs_ioctl+0xff0/0xff0 [ 1241.071290] do_syscall_64+0x1d5/0x640 [ 1241.075179] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1241.080371] RIP: 0033:0x7f90eae25037 [ 1241.084072] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:18:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 8) 17:18:44 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1241.091776] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1241.099042] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1241.106304] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1241.113569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1241.120831] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:44 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, 0x0) [ 1241.149566] FAT-fs (loop0): bogus number of reserved sectors [ 1241.166876] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 12) 17:18:44 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, 0x0) [ 1241.196183] FAULT_INJECTION: forcing a failure. [ 1241.196183] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.226140] CPU: 0 PID: 29490 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1241.234037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1241.243372] Call Trace: [ 1241.245943] dump_stack+0x1b2/0x281 [ 1241.249551] should_fail.cold+0x10a/0x149 [ 1241.253678] should_failslab+0xd6/0x130 [ 1241.257630] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1241.262289] apparmor_file_alloc_security+0x129/0x800 [ 1241.267464] security_file_alloc+0x66/0xa0 [ 1241.271682] ? selinux_is_enabled+0x5/0x50 [ 1241.275894] get_empty_filp+0x16b/0x3f0 [ 1241.279860] path_openat+0x84/0x2970 [ 1241.283582] ? path_lookupat+0x780/0x780 [ 1241.287632] ? trace_hardirqs_on+0x10/0x10 [ 1241.291851] ? fsnotify+0x974/0x11b0 [ 1241.295550] ? shmem_setattr+0x241/0xbf0 [ 1241.299605] do_filp_open+0x179/0x3c0 [ 1241.303395] ? may_open_dev+0xe0/0xe0 [ 1241.307173] ? __alloc_fd+0x1be/0x490 [ 1241.310952] ? lock_downgrade+0x740/0x740 [ 1241.315077] ? do_raw_spin_unlock+0x164/0x220 [ 1241.319558] ? _raw_spin_unlock+0x29/0x40 [ 1241.323689] ? __alloc_fd+0x1be/0x490 [ 1241.327472] do_sys_open+0x296/0x410 [ 1241.331174] ? filp_open+0x60/0x60 [ 1241.334711] ? do_syscall_64+0x4c/0x640 [ 1241.338674] ? SyS_open+0x30/0x30 [ 1241.342136] do_syscall_64+0x1d5/0x640 [ 1241.346006] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1241.351179] RIP: 0033:0x7fc24a7c4194 [ 1241.354877] RSP: 002b:00007fc249185eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1241.362571] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a7c4194 [ 1241.369825] RDX: 0000000000000002 RSI: 00007fc249185fe0 RDI: 00000000ffffff9c [ 1241.377071] RBP: 00007fc249185fe0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1241.384317] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 17:18:44 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 9) [ 1241.391567] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:44 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {}], 0x2, 0x0) 17:18:44 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1241.440192] FAULT_INJECTION: forcing a failure. [ 1241.440192] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.451829] CPU: 1 PID: 29502 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1241.459713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1241.469060] Call Trace: [ 1241.471645] dump_stack+0x1b2/0x281 [ 1241.475278] should_fail.cold+0x10a/0x149 [ 1241.479430] should_failslab+0xd6/0x130 [ 1241.483405] kmem_cache_alloc+0x40/0x3c0 [ 1241.487470] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1241.493090] idr_get_free_cmn+0x595/0x8d0 [ 1241.497240] ? trace_hardirqs_on+0x10/0x10 [ 1241.501473] idr_alloc_cmn+0xe8/0x1e0 [ 1241.505274] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1241.509660] FAULT_INJECTION: forcing a failure. [ 1241.509660] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.510113] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1241.526286] ? __schedule+0x1450/0x1de0 [ 1241.530250] ? cpuacct_charge+0x1cf/0x350 [ 1241.534389] ? fs_reclaim_release+0xd0/0x110 [ 1241.538785] idr_alloc_cyclic+0xc2/0x1d0 [ 1241.542845] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1241.546893] ? __radix_tree_preload+0x1c3/0x250 [ 1241.551553] __kernfs_new_node+0xaf/0x470 [ 1241.555693] kernfs_create_dir_ns+0x8c/0x200 [ 1241.560094] internal_create_group+0xe9/0x710 [ 1241.564577] lo_ioctl+0x1137/0x1cd0 [ 1241.568201] ? loop_set_status64+0xe0/0xe0 [ 1241.572417] blkdev_ioctl+0x540/0x1830 [ 1241.576286] ? blkpg_ioctl+0x8d0/0x8d0 [ 1241.580161] ? trace_hardirqs_on+0x10/0x10 [ 1241.584379] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1241.589470] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1241.594470] block_ioctl+0xd9/0x120 [ 1241.598079] ? blkdev_fallocate+0x3a0/0x3a0 [ 1241.602384] do_vfs_ioctl+0x75a/0xff0 [ 1241.606170] ? lock_acquire+0x170/0x3f0 [ 1241.610135] ? ioctl_preallocate+0x1a0/0x1a0 [ 1241.614537] ? __fget+0x265/0x3e0 [ 1241.617974] ? do_vfs_ioctl+0xff0/0xff0 [ 1241.621933] ? security_file_ioctl+0x83/0xb0 [ 1241.626322] SyS_ioctl+0x7f/0xb0 [ 1241.629667] ? do_vfs_ioctl+0xff0/0xff0 [ 1241.633629] do_syscall_64+0x1d5/0x640 [ 1241.637509] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1241.642677] RIP: 0033:0x7f90eae25037 [ 1241.646367] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1241.654057] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1241.661307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1241.668560] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1241.675817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1241.683068] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1241.690347] CPU: 0 PID: 29517 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1241.698227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1241.707576] Call Trace: [ 1241.710159] dump_stack+0x1b2/0x281 [ 1241.713787] should_fail.cold+0x10a/0x149 [ 1241.717937] should_failslab+0xd6/0x130 [ 1241.721911] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1241.726585] apparmor_file_alloc_security+0x129/0x800 [ 1241.731777] security_file_alloc+0x66/0xa0 [ 1241.736009] ? selinux_is_enabled+0x5/0x50 [ 1241.740238] get_empty_filp+0x16b/0x3f0 [ 1241.744212] path_openat+0x84/0x2970 [ 1241.747925] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1241.752765] ? path_lookupat+0x780/0x780 [ 1241.756825] ? trace_hardirqs_on+0x10/0x10 [ 1241.761061] ? fsnotify+0x974/0x11b0 [ 1241.764774] ? shmem_setattr+0x241/0xbf0 [ 1241.767479] FAT-fs (loop0): bogus number of reserved sectors [ 1241.768835] do_filp_open+0x179/0x3c0 [ 1241.768846] ? may_open_dev+0xe0/0xe0 [ 1241.768855] ? __alloc_fd+0x1be/0x490 [ 1241.768869] ? lock_downgrade+0x740/0x740 [ 1241.768882] ? do_raw_spin_unlock+0x164/0x220 [ 1241.774668] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1241.778453] ? _raw_spin_unlock+0x29/0x40 [ 1241.778462] ? __alloc_fd+0x1be/0x490 [ 1241.778477] do_sys_open+0x296/0x410 [ 1241.778487] ? filp_open+0x60/0x60 [ 1241.815654] ? do_syscall_64+0x4c/0x640 [ 1241.819626] ? SyS_open+0x30/0x30 [ 1241.823077] do_syscall_64+0x1d5/0x640 [ 1241.826967] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1241.832150] RIP: 0033:0x7fc24a7c4194 17:18:44 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:44 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) [ 1241.835853] RSP: 002b:00007fc249185eb0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1241.843556] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a7c4194 [ 1241.850807] RDX: 0000000000000002 RSI: 00007fc249185fe0 RDI: 00000000ffffff9c [ 1241.858066] RBP: 00007fc249185fe0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1241.865319] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1241.872676] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:44 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 13) 17:18:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 10) [ 1241.952447] FAULT_INJECTION: forcing a failure. [ 1241.952447] name failslab, interval 1, probability 0, space 0, times 0 [ 1241.965189] CPU: 0 PID: 29541 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1241.973083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1241.982434] Call Trace: [ 1241.985021] dump_stack+0x1b2/0x281 [ 1241.988658] should_fail.cold+0x10a/0x149 [ 1241.992920] should_failslab+0xd6/0x130 [ 1241.996897] kmem_cache_alloc+0x28e/0x3c0 [ 1242.001047] __kernfs_new_node+0x6f/0x470 [ 1242.005192] kernfs_create_dir_ns+0x8c/0x200 [ 1242.009598] internal_create_group+0xe9/0x710 [ 1242.014101] lo_ioctl+0x1137/0x1cd0 [ 1242.017725] ? loop_set_status64+0xe0/0xe0 [ 1242.021958] blkdev_ioctl+0x540/0x1830 [ 1242.024318] FAULT_INJECTION: forcing a failure. [ 1242.024318] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.025841] ? blkpg_ioctl+0x8d0/0x8d0 [ 1242.040890] ? trace_hardirqs_on+0x10/0x10 [ 1242.045128] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1242.050228] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1242.055237] block_ioctl+0xd9/0x120 [ 1242.058855] ? blkdev_fallocate+0x3a0/0x3a0 [ 1242.063164] do_vfs_ioctl+0x75a/0xff0 [ 1242.066946] ? lock_acquire+0x170/0x3f0 [ 1242.070906] ? ioctl_preallocate+0x1a0/0x1a0 [ 1242.075301] ? __fget+0x265/0x3e0 [ 1242.078746] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.082708] ? security_file_ioctl+0x83/0xb0 [ 1242.087100] SyS_ioctl+0x7f/0xb0 [ 1242.090447] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.094404] do_syscall_64+0x1d5/0x640 17:18:45 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1242.098289] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1242.103466] RIP: 0033:0x7fc24a811037 [ 1242.107155] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1242.114845] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1242.122098] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1242.129352] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1242.136601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1242.143852] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1242.151123] CPU: 1 PID: 29544 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1242.159006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1242.168348] Call Trace: [ 1242.170931] dump_stack+0x1b2/0x281 [ 1242.172663] FAT-fs (loop5): bogus number of reserved sectors [ 1242.174552] should_fail.cold+0x10a/0x149 [ 1242.174567] should_failslab+0xd6/0x130 [ 1242.174579] kmem_cache_alloc+0x28e/0x3c0 [ 1242.181372] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1242.184497] __kernfs_new_node+0x6f/0x470 17:18:45 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1242.184511] kernfs_new_node+0x7b/0xe0 [ 1242.184526] __kernfs_create_file+0x3d/0x320 [ 1242.210855] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1242.215520] ? kernfs_create_dir_ns+0x171/0x200 [ 1242.220190] internal_create_group+0x22b/0x710 [ 1242.224774] lo_ioctl+0x1137/0x1cd0 [ 1242.228400] ? loop_set_status64+0xe0/0xe0 [ 1242.232633] blkdev_ioctl+0x540/0x1830 [ 1242.236516] ? blkpg_ioctl+0x8d0/0x8d0 [ 1242.240397] ? trace_hardirqs_on+0x10/0x10 [ 1242.244634] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1242.249731] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1242.254745] block_ioctl+0xd9/0x120 [ 1242.258364] ? blkdev_fallocate+0x3a0/0x3a0 [ 1242.262679] do_vfs_ioctl+0x75a/0xff0 [ 1242.266470] ? lock_acquire+0x170/0x3f0 [ 1242.270439] ? ioctl_preallocate+0x1a0/0x1a0 [ 1242.274844] ? __fget+0x265/0x3e0 [ 1242.278277] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.282233] ? security_file_ioctl+0x83/0xb0 [ 1242.286616] SyS_ioctl+0x7f/0xb0 [ 1242.289958] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.293908] do_syscall_64+0x1d5/0x640 [ 1242.297775] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1242.302941] RIP: 0033:0x7f90eae25037 [ 1242.306626] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1242.314308] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1242.321552] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1242.328799] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1242.336046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1242.343301] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:45 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 11) 17:18:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 14) [ 1242.353701] FAT-fs (loop0): bogus number of reserved sectors [ 1242.360090] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1242.435246] FAULT_INJECTION: forcing a failure. [ 1242.435246] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.446951] FAULT_INJECTION: forcing a failure. [ 1242.446951] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.447574] CPU: 0 PID: 29576 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1242.466013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1242.475358] Call Trace: [ 1242.477944] dump_stack+0x1b2/0x281 [ 1242.481572] should_fail.cold+0x10a/0x149 [ 1242.485732] should_failslab+0xd6/0x130 [ 1242.489700] kmem_cache_alloc+0x28e/0x3c0 [ 1242.493863] __kernfs_new_node+0x6f/0x470 [ 1242.498012] kernfs_new_node+0x7b/0xe0 [ 1242.501894] __kernfs_create_file+0x3d/0x320 [ 1242.506294] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1242.510952] ? kernfs_create_dir_ns+0x171/0x200 [ 1242.515612] internal_create_group+0x22b/0x710 [ 1242.520189] lo_ioctl+0x1137/0x1cd0 [ 1242.523817] ? loop_set_status64+0xe0/0xe0 [ 1242.528046] blkdev_ioctl+0x540/0x1830 [ 1242.531919] ? blkpg_ioctl+0x8d0/0x8d0 [ 1242.535792] ? trace_hardirqs_on+0x10/0x10 [ 1242.540014] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1242.545103] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1242.550104] block_ioctl+0xd9/0x120 [ 1242.553711] ? blkdev_fallocate+0x3a0/0x3a0 [ 1242.558022] do_vfs_ioctl+0x75a/0xff0 [ 1242.561807] ? lock_acquire+0x170/0x3f0 [ 1242.565766] ? ioctl_preallocate+0x1a0/0x1a0 [ 1242.570156] ? __fget+0x265/0x3e0 [ 1242.573591] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.577547] ? security_file_ioctl+0x83/0xb0 [ 1242.581957] SyS_ioctl+0x7f/0xb0 [ 1242.585303] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.589259] do_syscall_64+0x1d5/0x640 [ 1242.593133] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1242.598303] RIP: 0033:0x7f90eae25037 [ 1242.601998] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1242.609684] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1242.616939] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1242.624197] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 17:18:45 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1242.631458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1242.638720] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1242.645990] CPU: 1 PID: 29578 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1242.653873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1242.663219] Call Trace: [ 1242.665803] dump_stack+0x1b2/0x281 [ 1242.669427] should_fail.cold+0x10a/0x149 [ 1242.673577] should_failslab+0xd6/0x130 [ 1242.677550] kmem_cache_alloc+0x28e/0x3c0 [ 1242.681706] __kernfs_new_node+0x6f/0x470 [ 1242.685854] kernfs_create_dir_ns+0x8c/0x200 [ 1242.687965] FAT-fs (loop0): bogus number of reserved sectors [ 1242.690264] internal_create_group+0xe9/0x710 [ 1242.690281] lo_ioctl+0x1137/0x1cd0 [ 1242.690294] ? loop_set_status64+0xe0/0xe0 [ 1242.690307] blkdev_ioctl+0x540/0x1830 [ 1242.696186] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1242.700564] ? blkpg_ioctl+0x8d0/0x8d0 [ 1242.700575] ? trace_hardirqs_on+0x10/0x10 [ 1242.700589] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1242.700600] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1242.700613] block_ioctl+0xd9/0x120 [ 1242.700621] ? blkdev_fallocate+0x3a0/0x3a0 [ 1242.700631] do_vfs_ioctl+0x75a/0xff0 [ 1242.700639] ? lock_acquire+0x170/0x3f0 [ 1242.700648] ? ioctl_preallocate+0x1a0/0x1a0 [ 1242.756407] ? __fget+0x265/0x3e0 [ 1242.759859] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.763831] ? security_file_ioctl+0x83/0xb0 [ 1242.768241] SyS_ioctl+0x7f/0xb0 [ 1242.771605] ? do_vfs_ioctl+0xff0/0xff0 [ 1242.775580] do_syscall_64+0x1d5/0x640 [ 1242.779467] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1242.784647] RIP: 0033:0x7fc24a811037 [ 1242.788346] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1242.796047] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1242.803311] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1242.810578] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1242.817833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1242.825081] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:45 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:45 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 12) 17:18:45 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x1, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1242.835155] FAT-fs (loop5): bogus number of reserved sectors [ 1242.841216] FAT-fs (loop5): Can't find a valid FAT filesystem 17:18:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 15) 17:18:45 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1242.917349] FAULT_INJECTION: forcing a failure. [ 1242.917349] name failslab, interval 1, probability 0, space 0, times 0 [ 1242.928847] CPU: 0 PID: 29612 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1242.936731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1242.946077] Call Trace: [ 1242.948662] dump_stack+0x1b2/0x281 [ 1242.952295] should_fail.cold+0x10a/0x149 [ 1242.956447] should_failslab+0xd6/0x130 [ 1242.960424] kmem_cache_alloc+0x40/0x3c0 [ 1242.964492] radix_tree_node_alloc.constprop.0+0x1b0/0x2f0 [ 1242.970135] idr_get_free_cmn+0x595/0x8d0 [ 1242.974281] ? trace_hardirqs_on+0x10/0x10 [ 1242.978517] idr_alloc_cmn+0xe8/0x1e0 [ 1242.982316] ? __fprop_inc_percpu_max+0x1d0/0x1d0 [ 1242.987147] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1242.992140] ? __schedule+0x1450/0x1de0 [ 1242.996113] ? cpuacct_charge+0x1cf/0x350 [ 1243.000239] ? fs_reclaim_release+0xd0/0x110 [ 1243.004627] idr_alloc_cyclic+0xc2/0x1d0 [ 1243.008668] ? idr_alloc_cmn+0x1e0/0x1e0 [ 1243.012707] ? __radix_tree_preload+0x1c3/0x250 [ 1243.017358] __kernfs_new_node+0xaf/0x470 [ 1243.021495] kernfs_create_dir_ns+0x8c/0x200 [ 1243.025884] internal_create_group+0xe9/0x710 [ 1243.030360] lo_ioctl+0x1137/0x1cd0 [ 1243.033966] ? loop_set_status64+0xe0/0xe0 [ 1243.038184] blkdev_ioctl+0x540/0x1830 [ 1243.042051] ? blkpg_ioctl+0x8d0/0x8d0 [ 1243.045916] ? trace_hardirqs_on+0x10/0x10 [ 1243.050146] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1243.055231] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1243.060227] block_ioctl+0xd9/0x120 [ 1243.063843] ? blkdev_fallocate+0x3a0/0x3a0 [ 1243.068147] do_vfs_ioctl+0x75a/0xff0 [ 1243.071933] ? lock_acquire+0x170/0x3f0 [ 1243.075888] ? ioctl_preallocate+0x1a0/0x1a0 [ 1243.080275] ? __fget+0x265/0x3e0 [ 1243.083704] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.087655] ? security_file_ioctl+0x83/0xb0 [ 1243.092041] SyS_ioctl+0x7f/0xb0 [ 1243.095383] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.099333] do_syscall_64+0x1d5/0x640 [ 1243.103201] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1243.108367] RIP: 0033:0x7fc24a811037 17:18:46 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2}], 0x3, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:46 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:46 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1243.112072] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1243.119760] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1243.127005] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1243.134251] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1243.141495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1243.148744] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1243.156784] FAULT_INJECTION: forcing a failure. [ 1243.156784] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.196598] CPU: 1 PID: 29615 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1243.204503] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1243.213864] Call Trace: [ 1243.216447] dump_stack+0x1b2/0x281 [ 1243.220074] should_fail.cold+0x10a/0x149 [ 1243.224224] should_failslab+0xd6/0x130 [ 1243.228196] kmem_cache_alloc+0x28e/0x3c0 [ 1243.232344] __kernfs_new_node+0x6f/0x470 [ 1243.236492] kernfs_new_node+0x7b/0xe0 [ 1243.240357] FAT-fs (loop5): bogus number of reserved sectors [ 1243.240376] __kernfs_create_file+0x3d/0x320 [ 1243.246232] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1243.250557] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1243.250567] ? kernfs_create_dir_ns+0x171/0x200 [ 1243.250583] internal_create_group+0x22b/0x710 [ 1243.250598] lo_ioctl+0x1137/0x1cd0 [ 1243.250609] ? loop_set_status64+0xe0/0xe0 [ 1243.250622] blkdev_ioctl+0x540/0x1830 [ 1243.282057] ? blkpg_ioctl+0x8d0/0x8d0 [ 1243.285939] ? trace_hardirqs_on+0x10/0x10 [ 1243.290166] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1243.295246] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1243.300247] block_ioctl+0xd9/0x120 [ 1243.303848] ? blkdev_fallocate+0x3a0/0x3a0 [ 1243.308146] do_vfs_ioctl+0x75a/0xff0 [ 1243.311924] ? lock_acquire+0x170/0x3f0 [ 1243.315875] ? ioctl_preallocate+0x1a0/0x1a0 [ 1243.320260] ? __fget+0x265/0x3e0 [ 1243.323690] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.327643] ? security_file_ioctl+0x83/0xb0 [ 1243.332027] SyS_ioctl+0x7f/0xb0 [ 1243.335369] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.339325] do_syscall_64+0x1d5/0x640 [ 1243.343209] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1243.348378] RIP: 0033:0x7f90eae25037 [ 1243.352066] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1243.359756] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1243.367000] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1243.374248] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1243.381496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1243.388744] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:46 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:46 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2}], 0x3, 0x0) 17:18:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 13) 17:18:46 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1243.402963] FAT-fs (loop0): bogus number of reserved sectors [ 1243.410396] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 16) [ 1243.476232] FAULT_INJECTION: forcing a failure. [ 1243.476232] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.487571] CPU: 1 PID: 29650 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1243.495445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1243.504791] Call Trace: [ 1243.507375] dump_stack+0x1b2/0x281 [ 1243.511005] should_fail.cold+0x10a/0x149 [ 1243.515157] should_failslab+0xd6/0x130 [ 1243.519132] kmem_cache_alloc+0x28e/0x3c0 [ 1243.523277] __kernfs_new_node+0x6f/0x470 [ 1243.527423] kernfs_new_node+0x7b/0xe0 [ 1243.531310] __kernfs_create_file+0x3d/0x320 [ 1243.535720] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1243.540382] ? kernfs_create_dir_ns+0x171/0x200 [ 1243.541972] FAULT_INJECTION: forcing a failure. [ 1243.541972] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.545045] internal_create_group+0x22b/0x710 [ 1243.560803] lo_ioctl+0x1137/0x1cd0 [ 1243.564457] ? loop_set_status64+0xe0/0xe0 [ 1243.568683] blkdev_ioctl+0x540/0x1830 [ 1243.572560] ? blkpg_ioctl+0x8d0/0x8d0 [ 1243.576435] ? trace_hardirqs_on+0x10/0x10 [ 1243.580656] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1243.585742] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1243.590745] block_ioctl+0xd9/0x120 [ 1243.594352] ? blkdev_fallocate+0x3a0/0x3a0 [ 1243.598674] do_vfs_ioctl+0x75a/0xff0 [ 1243.602456] ? lock_acquire+0x170/0x3f0 [ 1243.606411] ? ioctl_preallocate+0x1a0/0x1a0 [ 1243.610806] ? __fget+0x265/0x3e0 [ 1243.614243] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.618200] ? security_file_ioctl+0x83/0xb0 [ 1243.622590] SyS_ioctl+0x7f/0xb0 [ 1243.625935] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.629908] do_syscall_64+0x1d5/0x640 [ 1243.633790] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1243.638961] RIP: 0033:0x7fc24a811037 [ 1243.642652] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1243.650341] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1243.657590] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1243.664847] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1243.672121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1243.679369] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1243.686632] CPU: 0 PID: 29653 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1243.694060] FAT-fs (loop5): bogus number of reserved sectors [ 1243.694509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1243.694514] Call Trace: [ 1243.694527] dump_stack+0x1b2/0x281 [ 1243.694539] should_fail.cold+0x10a/0x149 [ 1243.694559] should_failslab+0xd6/0x130 [ 1243.700458] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1243.709672] kmem_cache_alloc+0x28e/0x3c0 [ 1243.709686] __kernfs_new_node+0x6f/0x470 [ 1243.709698] kernfs_new_node+0x7b/0xe0 [ 1243.709708] __kernfs_create_file+0x3d/0x320 [ 1243.709719] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1243.709729] ? kernfs_create_dir_ns+0x171/0x200 [ 1243.755625] internal_create_group+0x22b/0x710 [ 1243.760206] lo_ioctl+0x1137/0x1cd0 [ 1243.763812] ? loop_set_status64+0xe0/0xe0 [ 1243.768024] blkdev_ioctl+0x540/0x1830 [ 1243.771896] ? blkpg_ioctl+0x8d0/0x8d0 [ 1243.775768] ? trace_hardirqs_on+0x10/0x10 [ 1243.779982] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1243.785072] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1243.790073] block_ioctl+0xd9/0x120 [ 1243.793675] ? blkdev_fallocate+0x3a0/0x3a0 [ 1243.797974] do_vfs_ioctl+0x75a/0xff0 [ 1243.801751] ? lock_acquire+0x170/0x3f0 [ 1243.805704] ? ioctl_preallocate+0x1a0/0x1a0 [ 1243.810090] ? __fget+0x265/0x3e0 [ 1243.813522] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.817476] ? security_file_ioctl+0x83/0xb0 [ 1243.821861] SyS_ioctl+0x7f/0xb0 [ 1243.825204] ? do_vfs_ioctl+0xff0/0xff0 [ 1243.829157] do_syscall_64+0x1d5/0x640 [ 1243.833042] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1243.838207] RIP: 0033:0x7f90eae25037 [ 1243.841892] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1243.849575] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1243.856844] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1243.864092] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 17:18:46 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:46 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 14) [ 1243.871354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1243.878601] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1243.895890] FAT-fs (loop0): bogus number of reserved sectors [ 1243.902777] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:46 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 17) [ 1243.934191] FAULT_INJECTION: forcing a failure. [ 1243.934191] name failslab, interval 1, probability 0, space 0, times 0 [ 1243.961477] CPU: 0 PID: 29668 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1243.969376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1243.978723] Call Trace: [ 1243.981307] dump_stack+0x1b2/0x281 [ 1243.984938] should_fail.cold+0x10a/0x149 [ 1243.989089] should_failslab+0xd6/0x130 [ 1243.993066] kmem_cache_alloc+0x28e/0x3c0 [ 1243.997223] __kernfs_new_node+0x6f/0x470 [ 1244.001375] kernfs_new_node+0x7b/0xe0 [ 1244.005259] __kernfs_create_file+0x3d/0x320 [ 1244.009666] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1244.014334] ? kernfs_create_dir_ns+0x171/0x200 [ 1244.018999] internal_create_group+0x22b/0x710 [ 1244.023584] lo_ioctl+0x1137/0x1cd0 [ 1244.027207] ? loop_set_status64+0xe0/0xe0 [ 1244.031238] FAULT_INJECTION: forcing a failure. [ 1244.031238] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.031438] blkdev_ioctl+0x540/0x1830 [ 1244.046482] ? blkpg_ioctl+0x8d0/0x8d0 [ 1244.050448] ? trace_hardirqs_on+0x10/0x10 [ 1244.054679] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1244.059773] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1244.064786] block_ioctl+0xd9/0x120 [ 1244.068395] ? blkdev_fallocate+0x3a0/0x3a0 [ 1244.072699] do_vfs_ioctl+0x75a/0xff0 [ 1244.076484] ? lock_acquire+0x170/0x3f0 [ 1244.080440] ? ioctl_preallocate+0x1a0/0x1a0 [ 1244.084832] ? __fget+0x265/0x3e0 [ 1244.088273] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.092343] ? security_file_ioctl+0x83/0xb0 [ 1244.096733] SyS_ioctl+0x7f/0xb0 [ 1244.100081] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.104047] do_syscall_64+0x1d5/0x640 [ 1244.107934] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1244.113105] RIP: 0033:0x7fc24a811037 [ 1244.116811] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.124511] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 17:18:47 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) [ 1244.131770] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1244.139034] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1244.146285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1244.153556] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1244.160822] CPU: 1 PID: 29678 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1244.168707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1244.177198] FAT-fs (loop5): bogus number of reserved sectors [ 1244.178059] Call Trace: [ 1244.178076] dump_stack+0x1b2/0x281 [ 1244.178090] should_fail.cold+0x10a/0x149 [ 1244.178103] should_failslab+0xd6/0x130 [ 1244.178116] kmem_cache_alloc+0x28e/0x3c0 [ 1244.187684] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1244.190078] __kernfs_new_node+0x6f/0x470 [ 1244.190091] kernfs_new_node+0x7b/0xe0 [ 1244.190102] __kernfs_create_file+0x3d/0x320 [ 1244.190114] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1244.190124] ? kernfs_create_dir_ns+0x171/0x200 [ 1244.190135] internal_create_group+0x22b/0x710 [ 1244.190149] lo_ioctl+0x1137/0x1cd0 [ 1244.190160] ? loop_set_status64+0xe0/0xe0 [ 1244.242302] blkdev_ioctl+0x540/0x1830 [ 1244.246171] ? blkpg_ioctl+0x8d0/0x8d0 [ 1244.250034] ? trace_hardirqs_on+0x10/0x10 [ 1244.254246] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1244.259352] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1244.264355] block_ioctl+0xd9/0x120 [ 1244.267970] ? blkdev_fallocate+0x3a0/0x3a0 [ 1244.272272] do_vfs_ioctl+0x75a/0xff0 [ 1244.276053] ? lock_acquire+0x170/0x3f0 [ 1244.280005] ? ioctl_preallocate+0x1a0/0x1a0 [ 1244.284393] ? __fget+0x265/0x3e0 [ 1244.287830] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.291789] ? security_file_ioctl+0x83/0xb0 [ 1244.296180] SyS_ioctl+0x7f/0xb0 [ 1244.299523] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.303475] do_syscall_64+0x1d5/0x640 [ 1244.307357] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1244.312526] RIP: 0033:0x7f90eae25037 [ 1244.316211] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.323894] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 17:18:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 15) 17:18:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 18) [ 1244.331138] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1244.338519] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1244.345771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1244.353022] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1244.364088] FAT-fs (loop0): bogus number of reserved sectors [ 1244.378248] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1244.445459] FAULT_INJECTION: forcing a failure. [ 1244.445459] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.457576] CPU: 0 PID: 29695 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1244.465468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1244.474807] Call Trace: [ 1244.477385] dump_stack+0x1b2/0x281 [ 1244.481017] should_fail.cold+0x10a/0x149 [ 1244.485164] should_failslab+0xd6/0x130 [ 1244.485744] FAULT_INJECTION: forcing a failure. [ 1244.485744] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.489135] kmem_cache_alloc+0x28e/0x3c0 [ 1244.489150] __kernfs_new_node+0x6f/0x470 [ 1244.489163] kernfs_new_node+0x7b/0xe0 [ 1244.489174] __kernfs_create_file+0x3d/0x320 [ 1244.489184] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1244.489193] ? kernfs_create_dir_ns+0x171/0x200 [ 1244.489209] internal_create_group+0x22b/0x710 [ 1244.530708] lo_ioctl+0x1137/0x1cd0 [ 1244.534324] ? loop_set_status64+0xe0/0xe0 [ 1244.538555] blkdev_ioctl+0x540/0x1830 [ 1244.542435] ? blkpg_ioctl+0x8d0/0x8d0 [ 1244.546304] ? trace_hardirqs_on+0x10/0x10 [ 1244.550522] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1244.555611] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1244.560621] block_ioctl+0xd9/0x120 [ 1244.564233] ? blkdev_fallocate+0x3a0/0x3a0 [ 1244.568537] do_vfs_ioctl+0x75a/0xff0 [ 1244.572325] ? lock_acquire+0x170/0x3f0 [ 1244.576287] ? ioctl_preallocate+0x1a0/0x1a0 [ 1244.580686] ? __fget+0x265/0x3e0 [ 1244.584126] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.588086] ? security_file_ioctl+0x83/0xb0 [ 1244.592483] SyS_ioctl+0x7f/0xb0 [ 1244.595838] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.599807] do_syscall_64+0x1d5/0x640 [ 1244.603689] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1244.608863] RIP: 0033:0x7fc24a811037 [ 1244.612553] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.620247] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1244.627502] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1244.634756] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1244.642013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1244.649268] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1244.656541] CPU: 1 PID: 29698 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1244.664422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1244.673405] FAT-fs (loop5): bogus number of reserved sectors [ 1244.673769] Call Trace: [ 1244.680000] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1244.682126] dump_stack+0x1b2/0x281 [ 1244.682147] should_fail.cold+0x10a/0x149 [ 1244.682160] should_failslab+0xd6/0x130 [ 1244.699723] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1244.704394] ? dev_uevent_filter+0xd0/0xd0 [ 1244.708625] kobject_uevent_env+0x20c/0xf30 [ 1244.712928] ? internal_create_group+0x48f/0x710 [ 1244.717665] lo_ioctl+0x11a6/0x1cd0 [ 1244.721270] ? loop_set_status64+0xe0/0xe0 [ 1244.725483] blkdev_ioctl+0x540/0x1830 [ 1244.729347] ? blkpg_ioctl+0x8d0/0x8d0 [ 1244.733209] ? trace_hardirqs_on+0x10/0x10 [ 1244.737423] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1244.742503] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1244.747501] block_ioctl+0xd9/0x120 [ 1244.751114] ? blkdev_fallocate+0x3a0/0x3a0 [ 1244.755429] do_vfs_ioctl+0x75a/0xff0 [ 1244.759218] ? lock_acquire+0x170/0x3f0 [ 1244.763178] ? ioctl_preallocate+0x1a0/0x1a0 [ 1244.767563] ? __fget+0x265/0x3e0 [ 1244.770994] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.774947] ? security_file_ioctl+0x83/0xb0 [ 1244.779331] SyS_ioctl+0x7f/0xb0 [ 1244.782674] ? do_vfs_ioctl+0xff0/0xff0 [ 1244.786628] do_syscall_64+0x1d5/0x640 [ 1244.790495] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1244.795659] RIP: 0033:0x7f90eae25037 [ 1244.799346] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1244.807030] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1244.814276] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1244.821523] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1244.828772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1244.836020] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 16) [ 1244.845595] FAT-fs (loop0): bogus number of reserved sectors [ 1244.851564] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:47 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 19) [ 1244.899304] FAULT_INJECTION: forcing a failure. [ 1244.899304] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.928708] FAULT_INJECTION: forcing a failure. [ 1244.928708] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1244.935020] CPU: 0 PID: 29708 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1244.948382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1244.957734] Call Trace: [ 1244.960316] dump_stack+0x1b2/0x281 [ 1244.963947] should_fail.cold+0x10a/0x149 [ 1244.968085] should_failslab+0xd6/0x130 [ 1244.972061] kmem_cache_alloc+0x28e/0x3c0 [ 1244.976208] __kernfs_new_node+0x6f/0x470 [ 1244.980346] kernfs_new_node+0x7b/0xe0 [ 1244.984222] __kernfs_create_file+0x3d/0x320 [ 1244.988637] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1244.993294] ? kernfs_create_dir_ns+0x171/0x200 [ 1244.997982] internal_create_group+0x22b/0x710 [ 1245.002573] lo_ioctl+0x1137/0x1cd0 [ 1245.006184] ? loop_set_status64+0xe0/0xe0 [ 1245.010405] blkdev_ioctl+0x540/0x1830 [ 1245.014287] ? blkpg_ioctl+0x8d0/0x8d0 [ 1245.018161] ? trace_hardirqs_on+0x10/0x10 [ 1245.022385] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1245.027474] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1245.032479] block_ioctl+0xd9/0x120 [ 1245.036088] ? blkdev_fallocate+0x3a0/0x3a0 [ 1245.040411] do_vfs_ioctl+0x75a/0xff0 [ 1245.044206] ? lock_acquire+0x170/0x3f0 [ 1245.048166] ? ioctl_preallocate+0x1a0/0x1a0 [ 1245.052558] ? __fget+0x265/0x3e0 [ 1245.055995] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.059953] ? security_file_ioctl+0x83/0xb0 [ 1245.064345] SyS_ioctl+0x7f/0xb0 [ 1245.067692] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.071650] do_syscall_64+0x1d5/0x640 [ 1245.075524] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1245.080694] RIP: 0033:0x7fc24a811037 [ 1245.084386] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1245.092075] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1245.099326] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1245.106577] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1245.113829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1245.121084] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1245.128360] CPU: 1 PID: 29713 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1245.136239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1245.145589] Call Trace: [ 1245.146302] FAT-fs (loop5): bogus number of reserved sectors [ 1245.148177] dump_stack+0x1b2/0x281 [ 1245.148192] should_fail.cold+0x10a/0x149 [ 1245.148205] __alloc_pages_nodemask+0x22c/0x2720 [ 1245.148216] ? delete_node+0x1eb/0x610 [ 1245.148234] ? __lock_acquire+0x5fc/0x3f20 [ 1245.154016] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1245.157630] ? kernfs_activate+0x2a/0x180 [ 1245.184563] ? __mutex_lock+0x360/0x1310 [ 1245.188611] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1245.193440] ? kernfs_add_one+0x4c/0x3a0 [ 1245.197487] ? kernfs_add_one+0x2e5/0x3a0 [ 1245.201615] ? lock_downgrade+0x740/0x740 [ 1245.205738] ? __ww_mutex_wakeup_for_backoff+0x210/0x210 [ 1245.211168] ? __mutex_unlock_slowpath+0x75/0x770 [ 1245.215989] cache_grow_begin+0x91/0x700 [ 1245.220045] ? fs_reclaim_release+0xd0/0x110 [ 1245.224433] ? check_preemption_disabled+0x35/0x240 [ 1245.229427] cache_alloc_refill+0x273/0x350 [ 1245.233739] kmem_cache_alloc_trace+0x340/0x3d0 [ 1245.238389] ? dev_uevent_filter+0xd0/0xd0 [ 1245.242602] kobject_uevent_env+0x20c/0xf30 [ 1245.246904] ? internal_create_group+0x48f/0x710 [ 1245.251640] lo_ioctl+0x11a6/0x1cd0 [ 1245.255243] ? loop_set_status64+0xe0/0xe0 [ 1245.259455] blkdev_ioctl+0x540/0x1830 [ 1245.263325] ? blkpg_ioctl+0x8d0/0x8d0 [ 1245.267191] ? trace_hardirqs_on+0x10/0x10 [ 1245.271403] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1245.276495] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1245.281510] block_ioctl+0xd9/0x120 [ 1245.285112] ? blkdev_fallocate+0x3a0/0x3a0 [ 1245.289412] do_vfs_ioctl+0x75a/0xff0 [ 1245.293189] ? lock_acquire+0x170/0x3f0 [ 1245.297139] ? ioctl_preallocate+0x1a0/0x1a0 [ 1245.301523] ? __fget+0x265/0x3e0 [ 1245.304959] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.308917] ? security_file_ioctl+0x83/0xb0 [ 1245.313303] SyS_ioctl+0x7f/0xb0 [ 1245.316643] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.320593] do_syscall_64+0x1d5/0x640 [ 1245.324462] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1245.329629] RIP: 0033:0x7f90eae25037 [ 1245.333318] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1245.341001] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 17:18:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 17) [ 1245.348247] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1245.355498] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1245.362750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1245.370013] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1245.380381] FAT-fs (loop0): bogus number of reserved sectors [ 1245.386188] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 20) [ 1245.457047] FAULT_INJECTION: forcing a failure. [ 1245.457047] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.457736] FAULT_INJECTION: forcing a failure. [ 1245.457736] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.470636] CPU: 1 PID: 29725 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1245.487620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1245.496971] Call Trace: [ 1245.499544] dump_stack+0x1b2/0x281 [ 1245.503257] should_fail.cold+0x10a/0x149 [ 1245.507391] should_failslab+0xd6/0x130 [ 1245.511348] kmem_cache_alloc+0x28e/0x3c0 [ 1245.515482] __kernfs_new_node+0x6f/0x470 [ 1245.519617] kernfs_new_node+0x7b/0xe0 [ 1245.523491] __kernfs_create_file+0x3d/0x320 [ 1245.527885] sysfs_add_file_mode_ns+0x1e1/0x450 [ 1245.532535] ? kernfs_create_dir_ns+0x171/0x200 [ 1245.537186] internal_create_group+0x22b/0x710 [ 1245.541754] lo_ioctl+0x1137/0x1cd0 [ 1245.545363] ? loop_set_status64+0xe0/0xe0 [ 1245.549582] blkdev_ioctl+0x540/0x1830 [ 1245.553451] ? blkpg_ioctl+0x8d0/0x8d0 [ 1245.557323] ? trace_hardirqs_on+0x10/0x10 [ 1245.561556] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1245.566640] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1245.571640] block_ioctl+0xd9/0x120 [ 1245.575246] ? blkdev_fallocate+0x3a0/0x3a0 [ 1245.579550] do_vfs_ioctl+0x75a/0xff0 [ 1245.583332] ? lock_acquire+0x170/0x3f0 [ 1245.587291] ? ioctl_preallocate+0x1a0/0x1a0 [ 1245.591702] ? __fget+0x265/0x3e0 [ 1245.595137] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.599094] ? security_file_ioctl+0x83/0xb0 [ 1245.603491] SyS_ioctl+0x7f/0xb0 [ 1245.606853] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.610814] do_syscall_64+0x1d5/0x640 [ 1245.614691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1245.619861] RIP: 0033:0x7fc24a811037 [ 1245.623553] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1245.631244] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1245.638493] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1245.645744] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1245.652995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1245.660246] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1245.667511] CPU: 0 PID: 29727 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1245.675396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1245.684746] Call Trace: [ 1245.687327] dump_stack+0x1b2/0x281 [ 1245.690934] should_fail.cold+0x10a/0x149 [ 1245.695066] should_failslab+0xd6/0x130 [ 1245.699121] kmem_cache_alloc_node+0x263/0x410 [ 1245.703758] __alloc_skb+0x5c/0x510 [ 1245.707365] kobject_uevent_env+0x882/0xf30 [ 1245.711686] lo_ioctl+0x11a6/0x1cd0 [ 1245.715291] ? loop_set_status64+0xe0/0xe0 [ 1245.719511] blkdev_ioctl+0x540/0x1830 [ 1245.723384] ? blkpg_ioctl+0x8d0/0x8d0 [ 1245.727263] ? trace_hardirqs_on+0x10/0x10 [ 1245.731474] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1245.736557] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1245.741555] block_ioctl+0xd9/0x120 [ 1245.745160] ? blkdev_fallocate+0x3a0/0x3a0 [ 1245.749460] do_vfs_ioctl+0x75a/0xff0 [ 1245.753238] ? lock_acquire+0x170/0x3f0 [ 1245.757188] ? ioctl_preallocate+0x1a0/0x1a0 [ 1245.761576] ? __fget+0x265/0x3e0 [ 1245.765006] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.768963] ? security_file_ioctl+0x83/0xb0 [ 1245.773347] SyS_ioctl+0x7f/0xb0 [ 1245.776689] ? do_vfs_ioctl+0xff0/0xff0 [ 1245.780642] do_syscall_64+0x1d5/0x640 [ 1245.784508] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1245.789675] RIP: 0033:0x7f90eae25037 [ 1245.793363] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1245.801053] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1245.808298] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1245.815557] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1245.822803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1245.830049] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1245.849588] FAT-fs (loop0): bogus number of reserved sectors [ 1245.858497] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1245.864476] FAT-fs (loop5): bogus number of reserved sectors [ 1245.871618] FAT-fs (loop5): Can't find a valid FAT filesystem 17:18:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 18) 17:18:48 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 21) [ 1245.933880] FAULT_INJECTION: forcing a failure. [ 1245.933880] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.951400] CPU: 1 PID: 29740 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1245.959322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1245.968698] Call Trace: [ 1245.968936] FAULT_INJECTION: forcing a failure. [ 1245.968936] name failslab, interval 1, probability 0, space 0, times 0 [ 1245.971281] dump_stack+0x1b2/0x281 [ 1245.986062] should_fail.cold+0x10a/0x149 [ 1245.990196] should_failslab+0xd6/0x130 [ 1245.994161] __kmalloc+0x2c1/0x400 [ 1245.997685] ? kobject_get_path+0xb5/0x230 [ 1246.001903] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1246.007334] kobject_get_path+0xb5/0x230 [ 1246.011379] kobject_uevent_env+0x230/0xf30 [ 1246.015687] ? internal_create_group+0x48f/0x710 [ 1246.020425] lo_ioctl+0x11a6/0x1cd0 [ 1246.024046] ? loop_set_status64+0xe0/0xe0 [ 1246.028268] blkdev_ioctl+0x540/0x1830 [ 1246.032157] ? blkpg_ioctl+0x8d0/0x8d0 [ 1246.036025] ? trace_hardirqs_on+0x10/0x10 [ 1246.040245] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1246.045349] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1246.050356] block_ioctl+0xd9/0x120 [ 1246.053970] ? blkdev_fallocate+0x3a0/0x3a0 [ 1246.058277] do_vfs_ioctl+0x75a/0xff0 [ 1246.062065] ? lock_acquire+0x170/0x3f0 [ 1246.066022] ? ioctl_preallocate+0x1a0/0x1a0 [ 1246.070415] ? __fget+0x265/0x3e0 [ 1246.073851] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.077810] ? security_file_ioctl+0x83/0xb0 [ 1246.082200] SyS_ioctl+0x7f/0xb0 [ 1246.085550] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.089506] do_syscall_64+0x1d5/0x640 [ 1246.093381] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1246.098549] RIP: 0033:0x7f90eae25037 [ 1246.102238] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.109926] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1246.117177] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1246.124428] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1246.131677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1246.138926] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1246.146190] CPU: 0 PID: 29742 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1246.154075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1246.163421] Call Trace: [ 1246.166003] dump_stack+0x1b2/0x281 [ 1246.167082] FAT-fs (loop0): bogus number of reserved sectors [ 1246.169627] should_fail.cold+0x10a/0x149 [ 1246.169641] should_failslab+0xd6/0x130 [ 1246.169654] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1246.169667] ? dev_uevent_filter+0xd0/0xd0 [ 1246.169680] kobject_uevent_env+0x20c/0xf30 [ 1246.175526] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1246.179597] ? internal_create_group+0x48f/0x710 [ 1246.179613] lo_ioctl+0x11a6/0x1cd0 [ 1246.179624] ? loop_set_status64+0xe0/0xe0 [ 1246.179636] blkdev_ioctl+0x540/0x1830 [ 1246.179647] ? blkpg_ioctl+0x8d0/0x8d0 [ 1246.179656] ? trace_hardirqs_on+0x10/0x10 [ 1246.179668] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1246.179679] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1246.179692] block_ioctl+0xd9/0x120 [ 1246.179700] ? blkdev_fallocate+0x3a0/0x3a0 [ 1246.179710] do_vfs_ioctl+0x75a/0xff0 [ 1246.179720] ? lock_acquire+0x170/0x3f0 [ 1246.252920] ? ioctl_preallocate+0x1a0/0x1a0 [ 1246.257308] ? __fget+0x265/0x3e0 [ 1246.260739] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.264692] ? security_file_ioctl+0x83/0xb0 [ 1246.269087] SyS_ioctl+0x7f/0xb0 [ 1246.272438] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.276564] do_syscall_64+0x1d5/0x640 [ 1246.280435] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1246.285602] RIP: 0033:0x7fc24a811037 [ 1246.289296] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.296997] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1246.304244] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1246.311491] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1246.318737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1246.325999] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 22) [ 1246.336283] FAT-fs (loop5): bogus number of reserved sectors [ 1246.343038] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1246.371684] FAULT_INJECTION: forcing a failure. [ 1246.371684] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.383003] CPU: 1 PID: 29749 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1246.390877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1246.400208] Call Trace: [ 1246.402790] dump_stack+0x1b2/0x281 [ 1246.406397] should_fail.cold+0x10a/0x149 [ 1246.410525] should_failslab+0xd6/0x130 [ 1246.414480] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1246.419563] __kmalloc_node_track_caller+0x38/0x70 [ 1246.424471] __alloc_skb+0x96/0x510 [ 1246.428077] kobject_uevent_env+0x882/0xf30 [ 1246.432382] lo_ioctl+0x11a6/0x1cd0 [ 1246.435987] ? loop_set_status64+0xe0/0xe0 [ 1246.440203] blkdev_ioctl+0x540/0x1830 [ 1246.444065] ? blkpg_ioctl+0x8d0/0x8d0 [ 1246.447930] ? trace_hardirqs_on+0x10/0x10 [ 1246.452145] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1246.457243] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1246.462240] block_ioctl+0xd9/0x120 [ 1246.465858] ? blkdev_fallocate+0x3a0/0x3a0 [ 1246.470166] do_vfs_ioctl+0x75a/0xff0 [ 1246.473962] ? lock_acquire+0x170/0x3f0 [ 1246.477917] ? ioctl_preallocate+0x1a0/0x1a0 [ 1246.482308] ? __fget+0x265/0x3e0 [ 1246.485744] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.489703] ? security_file_ioctl+0x83/0xb0 [ 1246.494090] SyS_ioctl+0x7f/0xb0 [ 1246.497432] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.501394] do_syscall_64+0x1d5/0x640 [ 1246.505279] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1246.510446] RIP: 0033:0x7f90eae25037 [ 1246.514148] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.521834] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1246.529084] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:18:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 19) [ 1246.536334] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1246.543578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1246.550823] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1246.560921] FAT-fs (loop0): bogus number of reserved sectors [ 1246.566774] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1246.605410] FAULT_INJECTION: forcing a failure. [ 1246.605410] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.616981] CPU: 0 PID: 29757 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1246.624870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1246.634216] Call Trace: [ 1246.636801] dump_stack+0x1b2/0x281 [ 1246.640432] should_fail.cold+0x10a/0x149 [ 1246.644591] should_failslab+0xd6/0x130 [ 1246.648584] __kmalloc+0x2c1/0x400 [ 1246.652102] ? kobject_get_path+0xb5/0x230 [ 1246.656314] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1246.661743] kobject_get_path+0xb5/0x230 [ 1246.665782] kobject_uevent_env+0x230/0xf30 [ 1246.670097] ? internal_create_group+0x48f/0x710 [ 1246.674833] lo_ioctl+0x11a6/0x1cd0 [ 1246.678440] ? loop_set_status64+0xe0/0xe0 [ 1246.682651] blkdev_ioctl+0x540/0x1830 [ 1246.686518] ? blkpg_ioctl+0x8d0/0x8d0 [ 1246.690395] ? trace_hardirqs_on+0x10/0x10 [ 1246.694621] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1246.699701] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1246.704695] block_ioctl+0xd9/0x120 [ 1246.708316] ? blkdev_fallocate+0x3a0/0x3a0 [ 1246.712621] do_vfs_ioctl+0x75a/0xff0 [ 1246.716399] ? lock_acquire+0x170/0x3f0 [ 1246.720355] ? ioctl_preallocate+0x1a0/0x1a0 [ 1246.724741] ? __fget+0x265/0x3e0 [ 1246.728186] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.732137] ? security_file_ioctl+0x83/0xb0 [ 1246.736522] SyS_ioctl+0x7f/0xb0 [ 1246.739863] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.743814] do_syscall_64+0x1d5/0x640 [ 1246.747687] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1246.752854] RIP: 0033:0x7fc24a811037 [ 1246.756539] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.764223] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1246.771486] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1246.778739] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1246.785984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1246.793229] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 23) [ 1246.812477] FAT-fs (loop5): bogus number of reserved sectors [ 1246.824509] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1246.836181] FAULT_INJECTION: forcing a failure. [ 1246.836181] name failslab, interval 1, probability 0, space 0, times 0 [ 1246.852782] CPU: 1 PID: 29764 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1246.860671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1246.870005] Call Trace: [ 1246.872577] dump_stack+0x1b2/0x281 [ 1246.876200] should_fail.cold+0x10a/0x149 [ 1246.880329] should_failslab+0xd6/0x130 [ 1246.884284] kmem_cache_alloc_node+0x263/0x410 [ 1246.888863] __alloc_skb+0x5c/0x510 [ 1246.892501] kobject_uevent_env+0x882/0xf30 [ 1246.896804] lo_ioctl+0x11a6/0x1cd0 [ 1246.900411] ? loop_set_status64+0xe0/0xe0 [ 1246.904626] blkdev_ioctl+0x540/0x1830 [ 1246.908489] ? blkpg_ioctl+0x8d0/0x8d0 [ 1246.912355] ? trace_hardirqs_on+0x10/0x10 [ 1246.916569] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1246.921648] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1246.926643] block_ioctl+0xd9/0x120 [ 1246.930249] ? blkdev_fallocate+0x3a0/0x3a0 [ 1246.934547] do_vfs_ioctl+0x75a/0xff0 [ 1246.938323] ? lock_acquire+0x170/0x3f0 [ 1246.942275] ? ioctl_preallocate+0x1a0/0x1a0 [ 1246.946662] ? __fget+0x265/0x3e0 [ 1246.950094] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.954060] ? security_file_ioctl+0x83/0xb0 [ 1246.958444] SyS_ioctl+0x7f/0xb0 [ 1246.961786] ? do_vfs_ioctl+0xff0/0xff0 [ 1246.965747] do_syscall_64+0x1d5/0x640 [ 1246.969619] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1246.974784] RIP: 0033:0x7f90eae25037 [ 1246.978473] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1246.986184] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1246.993434] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.000684] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 17:18:49 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 20) [ 1247.007929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.015311] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1247.026840] FAT-fs (loop0): bogus number of reserved sectors [ 1247.034774] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:49 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 24) [ 1247.063241] FAULT_INJECTION: forcing a failure. [ 1247.063241] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.075497] CPU: 0 PID: 29772 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1247.083384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1247.092729] Call Trace: [ 1247.095316] dump_stack+0x1b2/0x281 [ 1247.098951] should_fail.cold+0x10a/0x149 [ 1247.103102] should_failslab+0xd6/0x130 [ 1247.103783] FAULT_INJECTION: forcing a failure. [ 1247.103783] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.107069] __kmalloc+0x2c1/0x400 [ 1247.107080] ? kobject_get_path+0xb5/0x230 [ 1247.107095] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1247.131420] kobject_get_path+0xb5/0x230 [ 1247.135468] kobject_uevent_env+0x230/0xf30 [ 1247.139781] ? internal_create_group+0x48f/0x710 [ 1247.144528] lo_ioctl+0x11a6/0x1cd0 [ 1247.148141] ? loop_set_status64+0xe0/0xe0 [ 1247.152363] blkdev_ioctl+0x540/0x1830 [ 1247.156238] ? blkpg_ioctl+0x8d0/0x8d0 [ 1247.160118] ? trace_hardirqs_on+0x10/0x10 [ 1247.164351] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1247.169437] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1247.174442] block_ioctl+0xd9/0x120 [ 1247.178053] ? blkdev_fallocate+0x3a0/0x3a0 [ 1247.182362] do_vfs_ioctl+0x75a/0xff0 [ 1247.186142] ? lock_acquire+0x170/0x3f0 [ 1247.190098] ? ioctl_preallocate+0x1a0/0x1a0 [ 1247.194491] ? __fget+0x265/0x3e0 [ 1247.197932] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.201895] ? security_file_ioctl+0x83/0xb0 [ 1247.206292] SyS_ioctl+0x7f/0xb0 [ 1247.209640] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.213596] do_syscall_64+0x1d5/0x640 [ 1247.217471] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1247.222646] RIP: 0033:0x7fc24a811037 [ 1247.226345] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.234048] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1247.241315] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.248588] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1247.255862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.263114] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1247.270380] CPU: 1 PID: 29777 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1247.278264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1247.279552] FAT-fs (loop5): bogus number of reserved sectors [ 1247.287607] Call Trace: [ 1247.287622] dump_stack+0x1b2/0x281 [ 1247.287636] should_fail.cold+0x10a/0x149 [ 1247.287649] should_failslab+0xd6/0x130 [ 1247.287661] kmem_cache_alloc_node+0x263/0x410 [ 1247.293483] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1247.296010] __alloc_skb+0x5c/0x510 [ 1247.296023] kobject_uevent_env+0x882/0xf30 [ 1247.296041] lo_ioctl+0x11a6/0x1cd0 [ 1247.329639] ? loop_set_status64+0xe0/0xe0 [ 1247.333854] blkdev_ioctl+0x540/0x1830 [ 1247.337731] ? blkpg_ioctl+0x8d0/0x8d0 [ 1247.341604] ? trace_hardirqs_on+0x10/0x10 [ 1247.345821] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1247.350903] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1247.355900] block_ioctl+0xd9/0x120 [ 1247.359509] ? blkdev_fallocate+0x3a0/0x3a0 [ 1247.363820] do_vfs_ioctl+0x75a/0xff0 [ 1247.367605] ? lock_acquire+0x170/0x3f0 [ 1247.371568] ? ioctl_preallocate+0x1a0/0x1a0 [ 1247.375955] ? __fget+0x265/0x3e0 [ 1247.379385] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.383337] ? security_file_ioctl+0x83/0xb0 [ 1247.387734] SyS_ioctl+0x7f/0xb0 [ 1247.391080] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.395032] do_syscall_64+0x1d5/0x640 [ 1247.398899] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1247.404068] RIP: 0033:0x7f90eae25037 [ 1247.407755] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.415437] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1247.422683] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.429935] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1247.437187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.444433] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1247.455487] FAT-fs (loop0): bogus number of reserved sectors 17:18:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 21) [ 1247.461503] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:50 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 25) [ 1247.514040] FAULT_INJECTION: forcing a failure. [ 1247.514040] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.526081] CPU: 1 PID: 29786 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1247.533961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1247.543406] Call Trace: [ 1247.545975] dump_stack+0x1b2/0x281 [ 1247.549581] should_fail.cold+0x10a/0x149 [ 1247.553728] should_failslab+0xd6/0x130 [ 1247.557680] kmem_cache_alloc_node+0x263/0x410 [ 1247.562242] __alloc_skb+0x5c/0x510 [ 1247.565846] kobject_uevent_env+0x882/0xf30 [ 1247.570148] lo_ioctl+0x11a6/0x1cd0 [ 1247.573753] ? loop_set_status64+0xe0/0xe0 [ 1247.577997] blkdev_ioctl+0x540/0x1830 [ 1247.581863] ? blkpg_ioctl+0x8d0/0x8d0 [ 1247.585726] ? trace_hardirqs_on+0x10/0x10 [ 1247.589938] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1247.595017] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1247.600011] block_ioctl+0xd9/0x120 [ 1247.603615] ? blkdev_fallocate+0x3a0/0x3a0 [ 1247.607915] do_vfs_ioctl+0x75a/0xff0 [ 1247.611693] ? lock_acquire+0x170/0x3f0 [ 1247.615652] ? ioctl_preallocate+0x1a0/0x1a0 [ 1247.620048] ? __fget+0x265/0x3e0 [ 1247.623478] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.627430] ? security_file_ioctl+0x83/0xb0 [ 1247.631816] SyS_ioctl+0x7f/0xb0 [ 1247.635176] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.639130] do_syscall_64+0x1d5/0x640 [ 1247.642997] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1247.648185] RIP: 0033:0x7fc24a811037 [ 1247.651883] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.659567] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1247.666813] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.674059] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1247.681304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.688550] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1247.699194] FAT-fs (loop5): bogus number of reserved sectors [ 1247.705060] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1247.712566] FAULT_INJECTION: forcing a failure. [ 1247.712566] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.724068] CPU: 1 PID: 29790 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1247.731944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1247.741290] Call Trace: [ 1247.743876] dump_stack+0x1b2/0x281 [ 1247.747495] should_fail.cold+0x10a/0x149 [ 1247.751632] should_failslab+0xd6/0x130 [ 1247.755595] kmem_cache_alloc_node+0x263/0x410 [ 1247.760158] __alloc_skb+0x5c/0x510 [ 1247.763765] kobject_uevent_env+0x882/0xf30 [ 1247.768074] lo_ioctl+0x11a6/0x1cd0 [ 1247.771680] ? loop_set_status64+0xe0/0xe0 [ 1247.775892] blkdev_ioctl+0x540/0x1830 [ 1247.779757] ? blkpg_ioctl+0x8d0/0x8d0 [ 1247.783626] ? trace_hardirqs_on+0x10/0x10 [ 1247.787842] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1247.792923] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1247.797936] block_ioctl+0xd9/0x120 [ 1247.801557] ? blkdev_fallocate+0x3a0/0x3a0 [ 1247.805870] do_vfs_ioctl+0x75a/0xff0 [ 1247.809648] ? lock_acquire+0x170/0x3f0 [ 1247.813607] ? ioctl_preallocate+0x1a0/0x1a0 [ 1247.817995] ? __fget+0x265/0x3e0 [ 1247.821424] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.825375] ? security_file_ioctl+0x83/0xb0 [ 1247.829762] SyS_ioctl+0x7f/0xb0 [ 1247.833105] ? do_vfs_ioctl+0xff0/0xff0 [ 1247.837065] do_syscall_64+0x1d5/0x640 [ 1247.840955] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1247.846125] RIP: 0033:0x7f90eae25037 [ 1247.849829] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1247.857518] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 17:18:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 22) [ 1247.864783] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1247.872028] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1247.879281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1247.886529] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1247.896197] FAT-fs (loop0): bogus number of reserved sectors [ 1247.902252] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1247.925602] FAULT_INJECTION: forcing a failure. [ 1247.925602] name failslab, interval 1, probability 0, space 0, times 0 [ 1247.936978] CPU: 1 PID: 29798 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1247.944863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1247.954194] Call Trace: [ 1247.956766] dump_stack+0x1b2/0x281 [ 1247.960375] should_fail.cold+0x10a/0x149 [ 1247.964503] should_failslab+0xd6/0x130 [ 1247.968456] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1247.973542] __kmalloc_node_track_caller+0x38/0x70 [ 1247.978464] __alloc_skb+0x96/0x510 [ 1247.982078] kobject_uevent_env+0x882/0xf30 [ 1247.986389] lo_ioctl+0x11a6/0x1cd0 [ 1247.990003] ? loop_set_status64+0xe0/0xe0 [ 1247.994217] blkdev_ioctl+0x540/0x1830 [ 1247.998088] ? blkpg_ioctl+0x8d0/0x8d0 [ 1248.001961] ? trace_hardirqs_on+0x10/0x10 [ 1248.006184] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1248.011276] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1248.016276] block_ioctl+0xd9/0x120 [ 1248.019880] ? blkdev_fallocate+0x3a0/0x3a0 [ 1248.024177] do_vfs_ioctl+0x75a/0xff0 [ 1248.027962] ? lock_acquire+0x170/0x3f0 [ 1248.031914] ? ioctl_preallocate+0x1a0/0x1a0 [ 1248.036463] ? __fget+0x265/0x3e0 [ 1248.039909] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.043881] ? security_file_ioctl+0x83/0xb0 [ 1248.048270] SyS_ioctl+0x7f/0xb0 [ 1248.051617] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.055570] do_syscall_64+0x1d5/0x640 [ 1248.059439] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1248.064607] RIP: 0033:0x7fc24a811037 [ 1248.068298] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.075982] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1248.083228] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1248.090482] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1248.097730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1248.104977] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1248.114095] FAT-fs (loop5): bogus number of reserved sectors 17:18:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 26) [ 1248.127150] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1248.163552] FAULT_INJECTION: forcing a failure. [ 1248.163552] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.177428] CPU: 1 PID: 29806 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1248.185343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1248.194676] Call Trace: [ 1248.197252] dump_stack+0x1b2/0x281 [ 1248.200862] should_fail.cold+0x10a/0x149 [ 1248.205004] should_failslab+0xd6/0x130 [ 1248.208956] kmem_cache_alloc_node+0x263/0x410 [ 1248.213518] __alloc_skb+0x5c/0x510 [ 1248.217124] kobject_uevent_env+0x882/0xf30 [ 1248.221436] lo_ioctl+0x11a6/0x1cd0 [ 1248.225043] ? loop_set_status64+0xe0/0xe0 [ 1248.229256] blkdev_ioctl+0x540/0x1830 [ 1248.233124] ? blkpg_ioctl+0x8d0/0x8d0 [ 1248.236986] ? trace_hardirqs_on+0x10/0x10 [ 1248.241202] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1248.246286] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1248.251284] block_ioctl+0xd9/0x120 [ 1248.254886] ? blkdev_fallocate+0x3a0/0x3a0 [ 1248.259184] do_vfs_ioctl+0x75a/0xff0 [ 1248.262963] ? lock_acquire+0x170/0x3f0 [ 1248.266913] ? ioctl_preallocate+0x1a0/0x1a0 [ 1248.271300] ? __fget+0x265/0x3e0 [ 1248.274741] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.278693] ? security_file_ioctl+0x83/0xb0 [ 1248.283078] SyS_ioctl+0x7f/0xb0 [ 1248.286421] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.290388] do_syscall_64+0x1d5/0x640 [ 1248.294256] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1248.299429] RIP: 0033:0x7f90eae25037 [ 1248.303134] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.310821] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1248.318067] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:18:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 23) [ 1248.325313] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1248.332558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1248.339805] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1248.349969] FAT-fs (loop0): bogus number of reserved sectors [ 1248.356046] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1248.391155] FAULT_INJECTION: forcing a failure. [ 1248.391155] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.402603] CPU: 0 PID: 29814 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1248.410481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1248.419822] Call Trace: [ 1248.422392] dump_stack+0x1b2/0x281 [ 1248.426002] should_fail.cold+0x10a/0x149 [ 1248.430130] should_failslab+0xd6/0x130 [ 1248.434082] kmem_cache_alloc_node+0x263/0x410 [ 1248.438647] __alloc_skb+0x5c/0x510 [ 1248.442255] kobject_uevent_env+0x882/0xf30 [ 1248.446556] lo_ioctl+0x11a6/0x1cd0 [ 1248.450171] ? loop_set_status64+0xe0/0xe0 [ 1248.454393] blkdev_ioctl+0x540/0x1830 [ 1248.458272] ? blkpg_ioctl+0x8d0/0x8d0 [ 1248.462136] ? trace_hardirqs_on+0x10/0x10 [ 1248.466353] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1248.471448] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1248.476453] block_ioctl+0xd9/0x120 [ 1248.480060] ? blkdev_fallocate+0x3a0/0x3a0 [ 1248.484357] do_vfs_ioctl+0x75a/0xff0 [ 1248.488137] ? lock_acquire+0x170/0x3f0 [ 1248.492090] ? ioctl_preallocate+0x1a0/0x1a0 [ 1248.496504] ? __fget+0x265/0x3e0 [ 1248.499950] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.503903] ? security_file_ioctl+0x83/0xb0 [ 1248.508289] SyS_ioctl+0x7f/0xb0 [ 1248.511646] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.515613] do_syscall_64+0x1d5/0x640 [ 1248.519494] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1248.524662] RIP: 0033:0x7fc24a811037 [ 1248.528349] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:18:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 27) [ 1248.536035] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1248.543285] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1248.550531] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1248.557776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1248.565021] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1248.576157] FAT-fs (loop5): bogus number of reserved sectors [ 1248.582634] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1248.615831] FAULT_INJECTION: forcing a failure. [ 1248.615831] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.627139] CPU: 0 PID: 29822 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1248.635015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1248.644358] Call Trace: [ 1248.646945] dump_stack+0x1b2/0x281 [ 1248.650564] should_fail.cold+0x10a/0x149 [ 1248.654708] should_failslab+0xd6/0x130 [ 1248.658679] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1248.663765] __kmalloc_node_track_caller+0x38/0x70 [ 1248.668682] __alloc_skb+0x96/0x510 [ 1248.672295] kobject_uevent_env+0x882/0xf30 [ 1248.676596] lo_ioctl+0x11a6/0x1cd0 [ 1248.680202] ? loop_set_status64+0xe0/0xe0 [ 1248.684419] blkdev_ioctl+0x540/0x1830 [ 1248.688291] ? blkpg_ioctl+0x8d0/0x8d0 [ 1248.692172] ? trace_hardirqs_on+0x10/0x10 [ 1248.696392] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1248.701493] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1248.706507] block_ioctl+0xd9/0x120 [ 1248.710116] ? blkdev_fallocate+0x3a0/0x3a0 [ 1248.714421] do_vfs_ioctl+0x75a/0xff0 [ 1248.718205] ? lock_acquire+0x170/0x3f0 [ 1248.722172] ? ioctl_preallocate+0x1a0/0x1a0 [ 1248.726575] ? __fget+0x265/0x3e0 [ 1248.730017] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.733988] ? security_file_ioctl+0x83/0xb0 [ 1248.738376] SyS_ioctl+0x7f/0xb0 [ 1248.741722] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.745682] do_syscall_64+0x1d5/0x640 [ 1248.749563] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1248.754741] RIP: 0033:0x7f90eae25037 [ 1248.758432] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.766115] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1248.773362] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1248.780626] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1248.787886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1248.795142] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:51 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 24) [ 1248.814193] FAT-fs (loop0): bogus number of reserved sectors [ 1248.835959] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1248.843286] FAULT_INJECTION: forcing a failure. [ 1248.843286] name failslab, interval 1, probability 0, space 0, times 0 [ 1248.856031] CPU: 0 PID: 29830 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1248.863910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1248.873241] Call Trace: [ 1248.875817] dump_stack+0x1b2/0x281 [ 1248.879432] should_fail.cold+0x10a/0x149 [ 1248.883562] should_failslab+0xd6/0x130 [ 1248.887525] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1248.892620] __kmalloc_node_track_caller+0x38/0x70 [ 1248.897537] __alloc_skb+0x96/0x510 [ 1248.901165] kobject_uevent_env+0x882/0xf30 [ 1248.905478] lo_ioctl+0x11a6/0x1cd0 [ 1248.909097] ? loop_set_status64+0xe0/0xe0 [ 1248.913319] blkdev_ioctl+0x540/0x1830 [ 1248.917184] ? blkpg_ioctl+0x8d0/0x8d0 [ 1248.921050] ? trace_hardirqs_on+0x10/0x10 [ 1248.925275] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1248.930369] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1248.935365] block_ioctl+0xd9/0x120 [ 1248.938977] ? blkdev_fallocate+0x3a0/0x3a0 [ 1248.943281] do_vfs_ioctl+0x75a/0xff0 [ 1248.947059] ? lock_acquire+0x170/0x3f0 [ 1248.951011] ? ioctl_preallocate+0x1a0/0x1a0 [ 1248.955397] ? __fget+0x265/0x3e0 [ 1248.958838] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.962799] ? security_file_ioctl+0x83/0xb0 [ 1248.967184] SyS_ioctl+0x7f/0xb0 [ 1248.970528] ? do_vfs_ioctl+0xff0/0xff0 [ 1248.974490] do_syscall_64+0x1d5/0x640 [ 1248.978378] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1248.983551] RIP: 0033:0x7fc24a811037 [ 1248.987252] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1248.994939] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1249.002187] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1249.009441] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 17:18:51 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 28) [ 1249.016695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1249.023941] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1249.061574] FAT-fs (loop5): bogus number of reserved sectors [ 1249.069528] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1249.071911] FAULT_INJECTION: forcing a failure. [ 1249.071911] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.087320] CPU: 0 PID: 29837 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1249.095192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1249.104525] Call Trace: [ 1249.107095] dump_stack+0x1b2/0x281 [ 1249.110702] should_fail.cold+0x10a/0x149 [ 1249.114835] should_failslab+0xd6/0x130 [ 1249.118798] kmem_cache_alloc_node+0x263/0x410 [ 1249.123369] __alloc_skb+0x5c/0x510 [ 1249.126975] kobject_uevent_env+0x882/0xf30 [ 1249.131280] lo_ioctl+0x11a6/0x1cd0 [ 1249.134886] ? loop_set_status64+0xe0/0xe0 [ 1249.139107] blkdev_ioctl+0x540/0x1830 [ 1249.142982] ? blkpg_ioctl+0x8d0/0x8d0 [ 1249.146850] ? trace_hardirqs_on+0x10/0x10 [ 1249.151067] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1249.156149] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1249.161145] block_ioctl+0xd9/0x120 [ 1249.164751] ? blkdev_fallocate+0x3a0/0x3a0 [ 1249.169057] do_vfs_ioctl+0x75a/0xff0 [ 1249.172845] ? lock_acquire+0x170/0x3f0 [ 1249.176804] ? ioctl_preallocate+0x1a0/0x1a0 [ 1249.181190] ? __fget+0x265/0x3e0 [ 1249.184620] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.188580] ? security_file_ioctl+0x83/0xb0 [ 1249.192975] SyS_ioctl+0x7f/0xb0 [ 1249.196319] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.200271] do_syscall_64+0x1d5/0x640 [ 1249.204140] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1249.209314] RIP: 0033:0x7f90eae25037 [ 1249.213008] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.220693] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1249.227946] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1249.235198] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1249.242446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1249.249693] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 25) 17:18:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 29) [ 1249.260096] FAT-fs (loop0): bogus number of reserved sectors [ 1249.265989] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1249.299367] FAULT_INJECTION: forcing a failure. [ 1249.299367] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.321742] CPU: 0 PID: 29845 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1249.329644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1249.338984] Call Trace: [ 1249.341551] dump_stack+0x1b2/0x281 [ 1249.345159] should_fail.cold+0x10a/0x149 [ 1249.349296] should_failslab+0xd6/0x130 [ 1249.353260] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1249.358345] __kmalloc_node_track_caller+0x38/0x70 [ 1249.363255] __alloc_skb+0x96/0x510 [ 1249.366867] kobject_uevent_env+0x882/0xf30 [ 1249.371178] lo_ioctl+0x11a6/0x1cd0 [ 1249.374782] ? loop_set_status64+0xe0/0xe0 [ 1249.378997] blkdev_ioctl+0x540/0x1830 [ 1249.382862] ? blkpg_ioctl+0x8d0/0x8d0 [ 1249.386727] ? trace_hardirqs_on+0x10/0x10 [ 1249.390944] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1249.396043] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1249.401041] block_ioctl+0xd9/0x120 [ 1249.404648] ? blkdev_fallocate+0x3a0/0x3a0 [ 1249.408956] do_vfs_ioctl+0x75a/0xff0 [ 1249.412742] ? lock_acquire+0x170/0x3f0 [ 1249.416697] ? ioctl_preallocate+0x1a0/0x1a0 [ 1249.421086] ? __fget+0x265/0x3e0 [ 1249.424518] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.428477] ? security_file_ioctl+0x83/0xb0 [ 1249.432871] SyS_ioctl+0x7f/0xb0 [ 1249.436215] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.440173] do_syscall_64+0x1d5/0x640 [ 1249.444053] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1249.449225] RIP: 0033:0x7fc24a811037 [ 1249.452918] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.460602] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1249.467857] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1249.475114] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1249.482376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1249.489631] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1249.508128] FAULT_INJECTION: forcing a failure. [ 1249.508128] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.520056] FAT-fs (loop5): bogus number of reserved sectors [ 1249.529110] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1249.534732] CPU: 1 PID: 29850 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1249.542859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1249.552193] Call Trace: [ 1249.554760] dump_stack+0x1b2/0x281 [ 1249.558366] should_fail.cold+0x10a/0x149 [ 1249.562492] should_failslab+0xd6/0x130 [ 1249.566443] kmem_cache_alloc_node+0x263/0x410 [ 1249.571019] __alloc_skb+0x5c/0x510 [ 1249.574624] kobject_uevent_env+0x882/0xf30 [ 1249.578927] lo_ioctl+0x11a6/0x1cd0 [ 1249.582531] ? loop_set_status64+0xe0/0xe0 [ 1249.586743] blkdev_ioctl+0x540/0x1830 [ 1249.590608] ? blkpg_ioctl+0x8d0/0x8d0 [ 1249.594472] ? trace_hardirqs_on+0x10/0x10 [ 1249.598686] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1249.603768] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1249.608765] block_ioctl+0xd9/0x120 [ 1249.612366] ? blkdev_fallocate+0x3a0/0x3a0 [ 1249.616663] do_vfs_ioctl+0x75a/0xff0 [ 1249.620440] ? lock_acquire+0x170/0x3f0 [ 1249.624391] ? ioctl_preallocate+0x1a0/0x1a0 [ 1249.628778] ? __fget+0x265/0x3e0 [ 1249.632207] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.636158] ? security_file_ioctl+0x83/0xb0 [ 1249.640547] SyS_ioctl+0x7f/0xb0 [ 1249.643891] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.647843] do_syscall_64+0x1d5/0x640 [ 1249.651709] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1249.656878] RIP: 0033:0x7f90eae25037 [ 1249.660564] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.668248] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1249.675511] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1249.682777] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1249.690023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1249.697267] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1249.712687] FAT-fs (loop0): bogus number of reserved sectors 17:18:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 26) [ 1249.727732] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1249.746289] FAULT_INJECTION: forcing a failure. [ 1249.746289] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.758316] CPU: 0 PID: 29859 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1249.766181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1249.775516] Call Trace: [ 1249.778087] dump_stack+0x1b2/0x281 [ 1249.781699] should_fail.cold+0x10a/0x149 [ 1249.785827] should_failslab+0xd6/0x130 [ 1249.789791] kmem_cache_alloc_node+0x263/0x410 [ 1249.794371] __alloc_skb+0x5c/0x510 [ 1249.797984] kobject_uevent_env+0x882/0xf30 [ 1249.802289] lo_ioctl+0x11a6/0x1cd0 [ 1249.805897] ? loop_set_status64+0xe0/0xe0 [ 1249.810122] blkdev_ioctl+0x540/0x1830 [ 1249.813998] ? blkpg_ioctl+0x8d0/0x8d0 [ 1249.817862] ? trace_hardirqs_on+0x10/0x10 [ 1249.822074] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1249.827153] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1249.832169] block_ioctl+0xd9/0x120 [ 1249.835773] ? blkdev_fallocate+0x3a0/0x3a0 [ 1249.840074] do_vfs_ioctl+0x75a/0xff0 [ 1249.843859] ? lock_acquire+0x170/0x3f0 [ 1249.847824] ? ioctl_preallocate+0x1a0/0x1a0 [ 1249.852219] ? __fget+0x265/0x3e0 [ 1249.855653] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.859607] ? security_file_ioctl+0x83/0xb0 [ 1249.863993] SyS_ioctl+0x7f/0xb0 [ 1249.867335] ? do_vfs_ioctl+0xff0/0xff0 [ 1249.871302] do_syscall_64+0x1d5/0x640 [ 1249.875183] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1249.880351] RIP: 0033:0x7fc24a811037 [ 1249.884054] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1249.891755] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1249.899014] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1249.906261] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1249.913528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1249.920880] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 17:18:52 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 30) [ 1249.932143] FAT-fs (loop5): bogus number of reserved sectors [ 1249.942348] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1249.952650] FAULT_INJECTION: forcing a failure. [ 1249.952650] name failslab, interval 1, probability 0, space 0, times 0 [ 1249.964134] CPU: 0 PID: 29865 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1249.972029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1249.981361] Call Trace: [ 1249.983931] dump_stack+0x1b2/0x281 [ 1249.987546] should_fail.cold+0x10a/0x149 [ 1249.991730] should_failslab+0xd6/0x130 [ 1249.995686] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1250.000821] __kmalloc_node_track_caller+0x38/0x70 [ 1250.005736] __alloc_skb+0x96/0x510 [ 1250.009348] kobject_uevent_env+0x882/0xf30 [ 1250.013655] lo_ioctl+0x11a6/0x1cd0 [ 1250.017261] ? loop_set_status64+0xe0/0xe0 [ 1250.021477] blkdev_ioctl+0x540/0x1830 [ 1250.025363] ? blkpg_ioctl+0x8d0/0x8d0 [ 1250.029238] ? trace_hardirqs_on+0x10/0x10 [ 1250.033462] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1250.038553] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1250.043562] block_ioctl+0xd9/0x120 [ 1250.047168] ? blkdev_fallocate+0x3a0/0x3a0 [ 1250.051482] do_vfs_ioctl+0x75a/0xff0 [ 1250.055287] ? lock_acquire+0x170/0x3f0 [ 1250.059252] ? ioctl_preallocate+0x1a0/0x1a0 [ 1250.063645] ? __fget+0x265/0x3e0 [ 1250.067077] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.071030] ? security_file_ioctl+0x83/0xb0 [ 1250.075430] SyS_ioctl+0x7f/0xb0 [ 1250.078780] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.082743] do_syscall_64+0x1d5/0x640 [ 1250.086614] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1250.091780] RIP: 0033:0x7f90eae25037 [ 1250.095466] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1250.103165] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1250.110427] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1250.118027] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1250.125288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:18:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 31) 17:18:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 27) [ 1250.132541] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1250.142669] FAT-fs (loop0): bogus number of reserved sectors [ 1250.149211] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1250.223595] FAULT_INJECTION: forcing a failure. [ 1250.223595] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.234939] CPU: 1 PID: 29875 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1250.242827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1250.252162] Call Trace: [ 1250.254733] dump_stack+0x1b2/0x281 [ 1250.258342] should_fail.cold+0x10a/0x149 [ 1250.262471] should_failslab+0xd6/0x130 [ 1250.266424] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1250.271639] __kmalloc_node_track_caller+0x38/0x70 [ 1250.276556] __alloc_skb+0x96/0x510 [ 1250.280163] kobject_uevent_env+0x882/0xf30 [ 1250.284467] lo_ioctl+0x11a6/0x1cd0 [ 1250.288076] ? loop_set_status64+0xe0/0xe0 [ 1250.292290] blkdev_ioctl+0x540/0x1830 [ 1250.296153] ? blkpg_ioctl+0x8d0/0x8d0 [ 1250.300017] ? trace_hardirqs_on+0x10/0x10 [ 1250.304228] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1250.309311] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1250.314323] block_ioctl+0xd9/0x120 [ 1250.317926] ? blkdev_fallocate+0x3a0/0x3a0 [ 1250.322246] do_vfs_ioctl+0x75a/0xff0 [ 1250.326041] ? lock_acquire+0x170/0x3f0 [ 1250.329993] ? ioctl_preallocate+0x1a0/0x1a0 [ 1250.334396] ? __fget+0x265/0x3e0 [ 1250.337845] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.341805] ? security_file_ioctl+0x83/0xb0 [ 1250.346189] SyS_ioctl+0x7f/0xb0 [ 1250.349530] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.353483] do_syscall_64+0x1d5/0x640 [ 1250.357367] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1250.362537] RIP: 0033:0x7f90eae25037 [ 1250.366239] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1250.373933] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1250.381183] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1250.388430] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1250.395678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1250.402945] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1250.416775] FAULT_INJECTION: forcing a failure. 17:18:53 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1250.416775] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.443025] FAT-fs (loop0): bogus number of reserved sectors [ 1250.452004] CPU: 0 PID: 29877 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1250.459890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1250.469239] Call Trace: [ 1250.471826] dump_stack+0x1b2/0x281 [ 1250.475482] should_fail.cold+0x10a/0x149 [ 1250.479628] should_failslab+0xd6/0x130 [ 1250.483601] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1250.488711] __kmalloc_node_track_caller+0x38/0x70 [ 1250.493642] __alloc_skb+0x96/0x510 [ 1250.497271] kobject_uevent_env+0x882/0xf30 [ 1250.501596] lo_ioctl+0x11a6/0x1cd0 [ 1250.505225] ? loop_set_status64+0xe0/0xe0 [ 1250.509461] blkdev_ioctl+0x540/0x1830 [ 1250.513357] ? blkpg_ioctl+0x8d0/0x8d0 [ 1250.517242] ? trace_hardirqs_on+0x10/0x10 [ 1250.519205] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1250.521469] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1250.521479] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1250.521493] block_ioctl+0xd9/0x120 [ 1250.541048] ? blkdev_fallocate+0x3a0/0x3a0 [ 1250.545348] do_vfs_ioctl+0x75a/0xff0 [ 1250.549131] ? lock_acquire+0x170/0x3f0 [ 1250.553088] ? ioctl_preallocate+0x1a0/0x1a0 [ 1250.557479] ? __fget+0x265/0x3e0 [ 1250.560918] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.564872] ? security_file_ioctl+0x83/0xb0 [ 1250.569272] SyS_ioctl+0x7f/0xb0 17:18:53 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1250.572626] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.576579] do_syscall_64+0x1d5/0x640 [ 1250.580462] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1250.585647] RIP: 0033:0x7fc24a811037 [ 1250.589344] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1250.597045] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1250.604307] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1250.611587] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 17:18:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 32) 17:18:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1}, {}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1250.618867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1250.626120] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1250.646555] FAT-fs (loop5): bogus number of reserved sectors [ 1250.656929] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1250.700285] FAULT_INJECTION: forcing a failure. [ 1250.700285] name failslab, interval 1, probability 0, space 0, times 0 [ 1250.713016] CPU: 0 PID: 29903 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1250.720903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1250.730249] Call Trace: [ 1250.732821] dump_stack+0x1b2/0x281 [ 1250.736432] should_fail.cold+0x10a/0x149 [ 1250.740561] should_failslab+0xd6/0x130 [ 1250.744515] kmem_cache_alloc_node+0x263/0x410 [ 1250.749089] __alloc_skb+0x5c/0x510 [ 1250.752701] kobject_uevent_env+0x882/0xf30 [ 1250.757006] lo_ioctl+0x11a6/0x1cd0 [ 1250.760619] ? loop_set_status64+0xe0/0xe0 [ 1250.764857] blkdev_ioctl+0x540/0x1830 [ 1250.768730] ? blkpg_ioctl+0x8d0/0x8d0 [ 1250.772610] ? trace_hardirqs_on+0x10/0x10 [ 1250.776848] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1250.781940] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1250.786937] block_ioctl+0xd9/0x120 [ 1250.790542] ? blkdev_fallocate+0x3a0/0x3a0 [ 1250.794843] do_vfs_ioctl+0x75a/0xff0 [ 1250.798635] ? lock_acquire+0x170/0x3f0 [ 1250.802596] ? ioctl_preallocate+0x1a0/0x1a0 [ 1250.806980] ? __fget+0x265/0x3e0 [ 1250.810409] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.814360] ? security_file_ioctl+0x83/0xb0 [ 1250.818752] SyS_ioctl+0x7f/0xb0 [ 1250.822102] ? do_vfs_ioctl+0xff0/0xff0 [ 1250.826052] do_syscall_64+0x1d5/0x640 [ 1250.829923] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1250.835089] RIP: 0033:0x7f90eae25037 [ 1250.838784] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 17:18:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 28) 17:18:53 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1250.846477] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1250.853726] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1250.860973] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1250.868224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1250.875473] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:53 executing program 1: semtimedop(0x0, &(0x7f0000000000)=[{0x3, 0x1, 0x1000}, {0x0, 0x0, 0x1800}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:53 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1250.904630] FAT-fs (loop0): bogus number of reserved sectors [ 1250.926078] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1250.939445] FAULT_INJECTION: forcing a failure. [ 1250.939445] name failslab, interval 1, probability 0, space 0, times 0 17:18:53 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (fail_nth: 1) [ 1250.967203] CPU: 1 PID: 29918 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1250.975103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1250.984448] Call Trace: [ 1250.987036] dump_stack+0x1b2/0x281 [ 1250.990672] should_fail.cold+0x10a/0x149 [ 1250.994818] should_failslab+0xd6/0x130 [ 1250.998789] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1251.003887] __kmalloc_node_track_caller+0x38/0x70 [ 1251.008805] __alloc_skb+0x96/0x510 [ 1251.012418] kobject_uevent_env+0x882/0xf30 [ 1251.016729] lo_ioctl+0x11a6/0x1cd0 [ 1251.020359] ? loop_set_status64+0xe0/0xe0 [ 1251.024578] blkdev_ioctl+0x540/0x1830 [ 1251.028447] ? blkpg_ioctl+0x8d0/0x8d0 [ 1251.032327] ? trace_hardirqs_on+0x10/0x10 [ 1251.036544] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1251.041629] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1251.046628] block_ioctl+0xd9/0x120 [ 1251.050237] ? blkdev_fallocate+0x3a0/0x3a0 [ 1251.054561] do_vfs_ioctl+0x75a/0xff0 [ 1251.058347] ? lock_acquire+0x170/0x3f0 [ 1251.062303] ? ioctl_preallocate+0x1a0/0x1a0 [ 1251.066695] ? __fget+0x265/0x3e0 [ 1251.070133] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.074091] ? security_file_ioctl+0x83/0xb0 [ 1251.078482] SyS_ioctl+0x7f/0xb0 [ 1251.081843] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.085797] do_syscall_64+0x1d5/0x640 [ 1251.089671] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1251.094838] RIP: 0033:0x7fc24a811037 [ 1251.098527] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1251.106216] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 17:18:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 33) 17:18:54 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1251.113466] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1251.120715] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1251.127962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1251.135212] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1251.187468] FAT-fs (loop5): bogus number of reserved sectors [ 1251.190646] FAULT_INJECTION: forcing a failure. [ 1251.190646] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.193307] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1251.211531] CPU: 0 PID: 29941 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1251.219415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1251.228758] Call Trace: [ 1251.231336] dump_stack+0x1b2/0x281 [ 1251.234944] should_fail.cold+0x10a/0x149 [ 1251.239073] should_failslab+0xd6/0x130 [ 1251.243025] kmem_cache_alloc_node+0x263/0x410 [ 1251.247595] __alloc_skb+0x5c/0x510 [ 1251.251217] kobject_uevent_env+0x882/0xf30 [ 1251.255526] lo_ioctl+0x11a6/0x1cd0 [ 1251.259136] ? loop_set_status64+0xe0/0xe0 [ 1251.263349] blkdev_ioctl+0x540/0x1830 [ 1251.267215] ? blkpg_ioctl+0x8d0/0x8d0 [ 1251.271087] ? trace_hardirqs_on+0x10/0x10 [ 1251.275327] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1251.280408] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1251.285420] block_ioctl+0xd9/0x120 [ 1251.289030] ? blkdev_fallocate+0x3a0/0x3a0 [ 1251.293338] do_vfs_ioctl+0x75a/0xff0 [ 1251.297119] ? lock_acquire+0x170/0x3f0 [ 1251.301078] ? ioctl_preallocate+0x1a0/0x1a0 [ 1251.305464] ? __fget+0x265/0x3e0 [ 1251.309049] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.313021] ? security_file_ioctl+0x83/0xb0 [ 1251.317423] SyS_ioctl+0x7f/0xb0 [ 1251.320769] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.324745] do_syscall_64+0x1d5/0x640 [ 1251.328624] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1251.333798] RIP: 0033:0x7f90eae25037 [ 1251.337485] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1251.345178] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1251.352431] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1251.359680] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1251.366926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1251.374176] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 17:18:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 29) 17:18:54 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (fail_nth: 1) 17:18:54 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) [ 1251.383628] FAT-fs (loop0): bogus number of reserved sectors [ 1251.393523] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:54 executing program 3: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1251.435999] FAULT_INJECTION: forcing a failure. [ 1251.435999] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.449573] CPU: 0 PID: 29955 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1251.457465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1251.466810] Call Trace: [ 1251.469392] dump_stack+0x1b2/0x281 [ 1251.473019] should_fail.cold+0x10a/0x149 [ 1251.477170] should_failslab+0xd6/0x130 [ 1251.481152] kmem_cache_alloc_node_trace+0x25a/0x400 17:18:54 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1251.486286] __kmalloc_node_track_caller+0x38/0x70 [ 1251.491211] __alloc_skb+0x96/0x510 [ 1251.494841] kobject_uevent_env+0x882/0xf30 [ 1251.499167] lo_ioctl+0x11a6/0x1cd0 [ 1251.502786] ? loop_set_status64+0xe0/0xe0 [ 1251.507010] blkdev_ioctl+0x540/0x1830 [ 1251.510887] ? blkpg_ioctl+0x8d0/0x8d0 [ 1251.514758] ? trace_hardirqs_on+0x10/0x10 [ 1251.518977] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1251.524056] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1251.529065] block_ioctl+0xd9/0x120 [ 1251.532693] ? blkdev_fallocate+0x3a0/0x3a0 [ 1251.536992] do_vfs_ioctl+0x75a/0xff0 [ 1251.540793] ? lock_acquire+0x170/0x3f0 [ 1251.544753] ? ioctl_preallocate+0x1a0/0x1a0 [ 1251.549148] ? __fget+0x265/0x3e0 [ 1251.552586] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.556537] ? security_file_ioctl+0x83/0xb0 [ 1251.560925] SyS_ioctl+0x7f/0xb0 [ 1251.564266] ? do_vfs_ioctl+0xff0/0xff0 [ 1251.568227] do_syscall_64+0x1d5/0x640 [ 1251.572112] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1251.577287] RIP: 0033:0x7fc24a811037 [ 1251.580975] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1251.588670] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1251.595930] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1251.603177] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1251.610431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1251.617693] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1251.627356] FAT-fs (loop5): bogus number of reserved sectors [ 1251.633296] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1251.820990] FAULT_INJECTION: forcing a failure. [ 1251.820990] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.832225] CPU: 1 PID: 29931 Comm: syz-executor.1 Not tainted 4.14.291-syzkaller #0 [ 1251.840091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1251.849562] Call Trace: [ 1251.852138] dump_stack+0x1b2/0x281 [ 1251.855743] should_fail.cold+0x10a/0x149 [ 1251.859874] should_failslab+0xd6/0x130 [ 1251.863847] kmem_cache_alloc+0x28e/0x3c0 [ 1251.867991] taskstats_exit+0x5f3/0xb50 [ 1251.871942] ? taskstats_user_cmd+0xfd0/0xfd0 [ 1251.876415] ? _raw_spin_unlock_irq+0x24/0x80 [ 1251.880892] do_exit+0x52c/0x2850 [ 1251.884320] ? lock_downgrade+0x740/0x740 [ 1251.888442] ? unmerge_queues.part.0+0x1b2/0x290 [ 1251.893175] ? mm_update_next_owner+0x5b0/0x5b0 [ 1251.897833] ? get_signal+0x323/0x1ca0 [ 1251.901705] ? lock_acquire+0x170/0x3f0 [ 1251.905653] ? lock_downgrade+0x740/0x740 [ 1251.909779] do_group_exit+0x100/0x2e0 [ 1251.913643] get_signal+0x38d/0x1ca0 [ 1251.917359] ? get_pid_task+0xb8/0x130 [ 1251.921230] do_signal+0x7c/0x1550 [ 1251.924743] ? fsnotify+0x974/0x11b0 [ 1251.928432] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1251.933337] ? __handle_mm_fault+0x80f/0x4620 [ 1251.937807] ? SyS_write+0x1b7/0x210 [ 1251.941495] ? setup_sigcontext+0x820/0x820 [ 1251.945794] ? lock_downgrade+0x740/0x740 [ 1251.949923] ? vfs_write+0x35d/0x4d0 [ 1251.953615] ? __mutex_unlock_slowpath+0x75/0x770 [ 1251.958435] ? wait_for_completion_io+0x10/0x10 [ 1251.963077] ? vfs_write+0x319/0x4d0 [ 1251.966765] ? exit_to_usermode_loop+0x41/0x200 [ 1251.971413] exit_to_usermode_loop+0x160/0x200 [ 1251.975971] do_syscall_64+0x4a3/0x640 [ 1251.979846] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1251.985019] RIP: 0033:0x7fb4187f0279 [ 1251.988706] RSP: 002b:00007fb417165168 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 1251.996389] RAX: fffffffffffffffc RBX: 00007fb418902f80 RCX: 00007fb4187f0279 [ 1252.003651] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 00000000005e80bd [ 1252.010896] RBP: 00007fb4171651d0 R08: 0000000000000000 R09: 0000000000000000 17:18:54 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:54 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 4: semtimedop(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:54 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 34) 17:18:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 30) [ 1252.018159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1252.025406] R13: 00007ffc6d19c56f R14: 00007fb417165300 R15: 0000000000022000 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:55 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) [ 1252.072198] FAULT_INJECTION: forcing a failure. [ 1252.072198] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.106538] CPU: 1 PID: 29982 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1252.114437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1252.123784] Call Trace: [ 1252.126367] dump_stack+0x1b2/0x281 [ 1252.129993] should_fail.cold+0x10a/0x149 [ 1252.134146] should_failslab+0xd6/0x130 [ 1252.138128] kmem_cache_alloc_node+0x263/0x410 [ 1252.142704] __alloc_skb+0x5c/0x510 [ 1252.146311] kobject_uevent_env+0x882/0xf30 [ 1252.150628] lo_ioctl+0x11a6/0x1cd0 [ 1252.154235] ? loop_set_status64+0xe0/0xe0 [ 1252.158456] blkdev_ioctl+0x540/0x1830 [ 1252.162329] ? blkpg_ioctl+0x8d0/0x8d0 [ 1252.166193] ? trace_hardirqs_on+0x10/0x10 [ 1252.170407] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1252.175494] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1252.180502] block_ioctl+0xd9/0x120 [ 1252.184115] ? blkdev_fallocate+0x3a0/0x3a0 [ 1252.188414] do_vfs_ioctl+0x75a/0xff0 [ 1252.192192] ? lock_acquire+0x170/0x3f0 [ 1252.196144] ? ioctl_preallocate+0x1a0/0x1a0 [ 1252.200540] ? __fget+0x265/0x3e0 [ 1252.203979] ? do_vfs_ioctl+0xff0/0xff0 [ 1252.207937] ? security_file_ioctl+0x83/0xb0 [ 1252.212332] SyS_ioctl+0x7f/0xb0 [ 1252.215674] ? do_vfs_ioctl+0xff0/0xff0 [ 1252.219637] do_syscall_64+0x1d5/0x640 [ 1252.223511] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1252.228678] RIP: 0033:0x7f90eae25037 [ 1252.232364] RSP: 002b:00007f90e9799f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1252.240055] RAX: ffffffffffffffda RBX: 00007f90eae6ea20 RCX: 00007f90eae25037 [ 1252.247312] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1252.254567] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1252.261814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1252.269059] R13: 0000000000000004 R14: 0000000020000540 R15: 0000000000000000 [ 1252.285321] FAULT_INJECTION: forcing a failure. [ 1252.285321] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1252.287858] FAULT_INJECTION: forcing a failure. [ 1252.287858] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.297670] CPU: 0 PID: 29958 Comm: syz-executor.2 Not tainted 4.14.291-syzkaller #0 [ 1252.309835] FAT-fs (loop0): bogus number of reserved sectors [ 1252.316421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1252.324770] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1252.331528] Call Trace: [ 1252.331541] dump_stack+0x1b2/0x281 [ 1252.331553] should_fail.cold+0x10a/0x149 [ 1252.331565] __alloc_pages_nodemask+0x22c/0x2720 [ 1252.331576] ? __lock_acquire+0x5fc/0x3f20 [ 1252.356672] ? lock_downgrade+0x740/0x740 [ 1252.360804] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1252.365630] ? trace_hardirqs_on+0x10/0x10 [ 1252.369843] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1252.374844] ? release_pages+0x828/0xbf0 [ 1252.378887] ? flush_tlb_mm_range+0x164/0x2f0 [ 1252.383362] ? unmap_page_range+0x10a0/0x1d90 [ 1252.387839] alloc_pages_current+0x155/0x260 [ 1252.392234] __get_free_pages+0xb/0x40 [ 1252.396103] __tlb_remove_page_size+0x272/0x440 [ 1252.400752] unmap_page_range+0xf94/0x1d90 [ 1252.404976] ? vm_normal_page_pmd+0x340/0x340 [ 1252.409465] unmap_single_vma+0x147/0x2b0 [ 1252.413596] unmap_vmas+0x9d/0x160 [ 1252.417119] exit_mmap+0x270/0x4d0 [ 1252.420639] ? SyS_remap_file_pages+0x6a0/0x6a0 [ 1252.425295] ? kmem_cache_free+0x23a/0x2b0 [ 1252.429509] ? __khugepaged_exit+0x29b/0x3c0 [ 1252.433897] mmput+0xfa/0x420 [ 1252.436983] do_exit+0x984/0x2850 [ 1252.440416] ? lock_downgrade+0x740/0x740 [ 1252.444542] ? unmerge_queues.part.0+0x1b2/0x290 [ 1252.449279] ? mm_update_next_owner+0x5b0/0x5b0 [ 1252.453931] ? get_signal+0x323/0x1ca0 [ 1252.457800] ? lock_acquire+0x170/0x3f0 [ 1252.461753] ? lock_downgrade+0x740/0x740 [ 1252.465885] do_group_exit+0x100/0x2e0 [ 1252.469765] get_signal+0x38d/0x1ca0 [ 1252.473463] ? get_pid_task+0xb8/0x130 [ 1252.477334] do_signal+0x7c/0x1550 [ 1252.480853] ? fsnotify+0x974/0x11b0 [ 1252.484558] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1252.489467] ? __handle_mm_fault+0x80f/0x4620 [ 1252.493946] ? SyS_write+0x1b7/0x210 [ 1252.497639] ? setup_sigcontext+0x820/0x820 [ 1252.501938] ? lock_downgrade+0x740/0x740 [ 1252.506064] ? vfs_write+0x35d/0x4d0 [ 1252.509762] ? __mutex_unlock_slowpath+0x75/0x770 [ 1252.514587] ? wait_for_completion_io+0x10/0x10 [ 1252.519236] ? vfs_write+0x319/0x4d0 [ 1252.522929] ? exit_to_usermode_loop+0x41/0x200 [ 1252.527594] exit_to_usermode_loop+0x160/0x200 [ 1252.532156] do_syscall_64+0x4a3/0x640 [ 1252.536025] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1252.541194] RIP: 0033:0x7f0f50e35279 [ 1252.544882] RSP: 002b:00007f0f4f7aa168 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 1252.552571] RAX: fffffffffffffffc RBX: 00007f0f50f47f80 RCX: 00007f0f50e35279 [ 1252.559820] RDX: 0000000000000002 RSI: 0000000020000000 RDI: 00000000006100c2 [ 1252.567068] RBP: 00007f0f4f7aa1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1252.574321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1252.581589] R13: 00007ffd78ede95f R14: 00007f0f4f7aa300 R15: 0000000000022000 [ 1252.588850] CPU: 1 PID: 29984 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1252.596732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1252.606125] Call Trace: [ 1252.608706] dump_stack+0x1b2/0x281 [ 1252.612337] should_fail.cold+0x10a/0x149 [ 1252.616485] should_failslab+0xd6/0x130 17:18:55 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:55 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:55 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)) r1 = semget$private(0x0, 0x4, 0x4) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) getgroups(0x4, &(0x7f0000000100)=[0xee01, 0xffffffffffffffff, 0x0, 0xee00]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x3, r2, 0xee01, 0x0, r3, 0x28, 0x8}, 0x4, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x7}) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r4 = semget$private(0x0, 0x4, 0x0) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SEM_STAT_ANY(r4, 0x1, 0x14, &(0x7f0000000040)=""/13) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(r5, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000080)=0xfffffff9) 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)={0x0, 0x3938700}) [ 1252.620457] kmem_cache_alloc_node+0x263/0x410 [ 1252.625036] __alloc_skb+0x5c/0x510 [ 1252.628664] kobject_uevent_env+0x882/0xf30 [ 1252.632989] lo_ioctl+0x11a6/0x1cd0 [ 1252.636618] ? loop_set_status64+0xe0/0xe0 [ 1252.640857] blkdev_ioctl+0x540/0x1830 [ 1252.644744] ? blkpg_ioctl+0x8d0/0x8d0 [ 1252.648628] ? trace_hardirqs_on+0x10/0x10 [ 1252.652866] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1252.657963] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1252.662980] block_ioctl+0xd9/0x120 [ 1252.666606] ? blkdev_fallocate+0x3a0/0x3a0 [ 1252.670925] do_vfs_ioctl+0x75a/0xff0 17:18:55 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1252.674723] ? lock_acquire+0x170/0x3f0 [ 1252.678694] ? ioctl_preallocate+0x1a0/0x1a0 [ 1252.683102] ? __fget+0x265/0x3e0 [ 1252.686552] ? do_vfs_ioctl+0xff0/0xff0 [ 1252.690524] ? security_file_ioctl+0x83/0xb0 [ 1252.694929] SyS_ioctl+0x7f/0xb0 [ 1252.698291] ? do_vfs_ioctl+0xff0/0xff0 [ 1252.702266] do_syscall_64+0x1d5/0x640 [ 1252.706158] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1252.711336] RIP: 0033:0x7fc24a811037 [ 1252.715036] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1252.722737] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1252.730002] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1252.737262] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1252.744526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1252.751788] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1252.762177] FAT-fs (loop5): bogus number of reserved sectors 17:18:55 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 35) 17:18:55 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 31) 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:55 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1252.773897] FAT-fs (loop5): Can't find a valid FAT filesystem 17:18:55 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) [ 1252.831266] FAULT_INJECTION: forcing a failure. [ 1252.831266] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.858943] FAULT_INJECTION: forcing a failure. [ 1252.858943] name failslab, interval 1, probability 0, space 0, times 0 [ 1252.861138] CPU: 0 PID: 30021 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1252.878041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1252.887390] Call Trace: [ 1252.889982] dump_stack+0x1b2/0x281 [ 1252.893598] should_fail.cold+0x10a/0x149 [ 1252.897729] should_failslab+0xd6/0x130 [ 1252.901691] kmem_cache_alloc+0x28e/0x3c0 [ 1252.905821] getname_flags+0xc8/0x550 [ 1252.909608] SyS_mkdirat+0x83/0x270 [ 1252.913217] ? SyS_mknod+0x30/0x30 [ 1252.916737] ? fput_many+0xe/0x140 [ 1252.920260] ? do_syscall_64+0x4c/0x640 [ 1252.924218] ? SyS_mknod+0x30/0x30 [ 1252.927742] do_syscall_64+0x1d5/0x640 [ 1252.931616] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1252.936802] RIP: 0033:0x7f90eae24387 [ 1252.940498] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1252.948191] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1252.955445] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1252.962698] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1252.969953] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1252.977210] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1252.984477] CPU: 1 PID: 30033 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1252.992362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1253.001712] Call Trace: [ 1253.004289] dump_stack+0x1b2/0x281 [ 1253.007901] should_fail.cold+0x10a/0x149 [ 1253.012033] should_failslab+0xd6/0x130 [ 1253.016098] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1253.021192] __kmalloc_node_track_caller+0x38/0x70 [ 1253.026104] __alloc_skb+0x96/0x510 [ 1253.029719] kobject_uevent_env+0x882/0xf30 [ 1253.034022] lo_ioctl+0x11a6/0x1cd0 [ 1253.037636] ? loop_set_status64+0xe0/0xe0 [ 1253.041859] blkdev_ioctl+0x540/0x1830 [ 1253.045737] ? blkpg_ioctl+0x8d0/0x8d0 [ 1253.049609] ? trace_hardirqs_on+0x10/0x10 [ 1253.053833] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1253.058938] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1253.063957] block_ioctl+0xd9/0x120 [ 1253.067574] ? blkdev_fallocate+0x3a0/0x3a0 [ 1253.071884] do_vfs_ioctl+0x75a/0xff0 [ 1253.075679] ? lock_acquire+0x170/0x3f0 [ 1253.079636] ? ioctl_preallocate+0x1a0/0x1a0 [ 1253.084040] ? __fget+0x265/0x3e0 [ 1253.087495] ? do_vfs_ioctl+0xff0/0xff0 [ 1253.091466] ? security_file_ioctl+0x83/0xb0 [ 1253.095861] SyS_ioctl+0x7f/0xb0 [ 1253.099205] ? do_vfs_ioctl+0xff0/0xff0 [ 1253.103158] do_syscall_64+0x1d5/0x640 [ 1253.107035] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1253.112211] RIP: 0033:0x7fc24a811037 [ 1253.115899] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1253.123588] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 17:18:56 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x0, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 36) [ 1253.130841] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1253.138086] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1253.145335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1253.152584] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1253.167427] FAT-fs (loop5): bogus number of reserved sectors [ 1253.173612] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1253.200803] FAULT_INJECTION: forcing a failure. [ 1253.200803] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1253.212610] CPU: 1 PID: 30044 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1253.220486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1253.229832] Call Trace: [ 1253.232421] dump_stack+0x1b2/0x281 [ 1253.236051] should_fail.cold+0x10a/0x149 [ 1253.240203] __alloc_pages_nodemask+0x22c/0x2720 [ 1253.244959] ? kobject_uevent_env+0x274/0xf30 [ 1253.249460] ? __lock_acquire+0x5fc/0x3f20 [ 1253.253701] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1253.258548] ? blkdev_ioctl+0xf4/0x1830 [ 1253.262536] ? blkpg_ioctl+0x8d0/0x8d0 [ 1253.266426] ? trace_hardirqs_on+0x10/0x10 [ 1253.270663] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1253.275765] cache_grow_begin+0x91/0x700 [ 1253.279824] ? fs_reclaim_release+0xd0/0x110 [ 1253.284229] ? check_preemption_disabled+0x35/0x240 [ 1253.289245] cache_alloc_refill+0x273/0x350 [ 1253.293574] kmem_cache_alloc+0x333/0x3c0 [ 1253.297721] getname_flags+0xc8/0x550 [ 1253.301520] SyS_mkdirat+0x83/0x270 [ 1253.305145] ? SyS_mknod+0x30/0x30 [ 1253.308682] ? fput_many+0xe/0x140 [ 1253.312207] ? do_syscall_64+0x4c/0x640 [ 1253.316165] ? SyS_mknod+0x30/0x30 [ 1253.319684] do_syscall_64+0x1d5/0x640 [ 1253.323556] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1253.328726] RIP: 0033:0x7f90eae24387 [ 1253.332420] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1253.340123] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1253.347374] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1253.354635] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1253.361884] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1253.369138] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1253.383096] FAT-fs (loop0): bogus number of reserved sectors [ 1253.389157] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:56 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)) (async) r1 = semget$private(0x0, 0x4, 0x4) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) (async) getgroups(0x4, &(0x7f0000000100)=[0xee01, 0xffffffffffffffff, 0x0, 0xee00]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x3, r2, 0xee01, 0x0, r3, 0x28, 0x8}, 0x4, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x7}) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (async) r4 = semget$private(0x0, 0x4, 0x0) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SEM_STAT_ANY(r4, 0x1, 0x14, &(0x7f0000000040)=""/13) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(r5, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000080)=0xfffffff9) 17:18:56 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:56 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 37) 17:18:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 32) [ 1253.546026] FAULT_INJECTION: forcing a failure. [ 1253.546026] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.553778] FAULT_INJECTION: forcing a failure. [ 1253.553778] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.557452] CPU: 0 PID: 30070 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1253.576412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1253.585751] Call Trace: [ 1253.588322] dump_stack+0x1b2/0x281 [ 1253.591934] should_fail.cold+0x10a/0x149 [ 1253.596071] should_failslab+0xd6/0x130 [ 1253.600031] kmem_cache_alloc+0x28e/0x3c0 [ 1253.604168] getname_flags+0xc8/0x550 [ 1253.607959] SyS_mkdirat+0x83/0x270 [ 1253.611570] ? SyS_mknod+0x30/0x30 [ 1253.615097] ? fput_many+0xe/0x140 [ 1253.618623] ? do_syscall_64+0x4c/0x640 [ 1253.622580] ? SyS_mknod+0x30/0x30 [ 1253.626113] do_syscall_64+0x1d5/0x640 [ 1253.629996] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1253.635167] RIP: 0033:0x7f90eae24387 [ 1253.638857] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1253.646546] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1253.653802] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1253.661069] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1253.668319] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1253.675569] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1253.682833] CPU: 1 PID: 30068 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1253.690717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1253.700058] Call Trace: [ 1253.702625] dump_stack+0x1b2/0x281 [ 1253.706233] should_fail.cold+0x10a/0x149 [ 1253.710363] should_failslab+0xd6/0x130 [ 1253.714314] kmem_cache_alloc_node+0x263/0x410 [ 1253.718874] __alloc_skb+0x5c/0x510 [ 1253.722481] kobject_uevent_env+0x882/0xf30 [ 1253.726782] lo_ioctl+0x11a6/0x1cd0 [ 1253.730387] ? loop_set_status64+0xe0/0xe0 [ 1253.734620] blkdev_ioctl+0x540/0x1830 [ 1253.738491] ? blkpg_ioctl+0x8d0/0x8d0 [ 1253.742363] ? trace_hardirqs_on+0x10/0x10 [ 1253.746577] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1253.751656] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1253.756653] block_ioctl+0xd9/0x120 [ 1253.760259] ? blkdev_fallocate+0x3a0/0x3a0 [ 1253.764556] do_vfs_ioctl+0x75a/0xff0 [ 1253.768342] ? lock_acquire+0x170/0x3f0 [ 1253.772301] ? ioctl_preallocate+0x1a0/0x1a0 [ 1253.776687] ? __fget+0x265/0x3e0 [ 1253.780123] ? do_vfs_ioctl+0xff0/0xff0 [ 1253.784424] ? security_file_ioctl+0x83/0xb0 [ 1253.788811] SyS_ioctl+0x7f/0xb0 [ 1253.792151] ? do_vfs_ioctl+0xff0/0xff0 [ 1253.796114] do_syscall_64+0x1d5/0x640 [ 1253.799992] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1253.805159] RIP: 0033:0x7fc24a811037 [ 1253.808859] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1253.816544] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1253.823789] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1253.831041] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1253.838303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 17:18:56 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:56 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:18:56 executing program 4: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) (fail_nth: 1) 17:18:56 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 38) [ 1253.845563] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1253.883048] FAT-fs (loop5): bogus number of reserved sectors [ 1253.914101] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1253.915082] FAULT_INJECTION: forcing a failure. [ 1253.915082] name failslab, interval 1, probability 0, space 0, times 0 [ 1253.936824] CPU: 0 PID: 30087 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1253.944806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1253.954156] Call Trace: [ 1253.956741] dump_stack+0x1b2/0x281 [ 1253.960375] should_fail.cold+0x10a/0x149 [ 1253.964532] should_failslab+0xd6/0x130 [ 1253.968520] kmem_cache_alloc+0x28e/0x3c0 [ 1253.972669] ? ext4_sync_fs+0x7e0/0x7e0 [ 1253.976641] ext4_alloc_inode+0x1a/0x640 [ 1253.980698] ? ext4_sync_fs+0x7e0/0x7e0 [ 1253.984669] alloc_inode+0x5d/0x170 [ 1253.988293] new_inode+0x1d/0xf0 [ 1253.991656] __ext4_new_inode+0x360/0x4eb0 [ 1253.995886] ? kmem_cache_free+0x7c/0x2b0 [ 1254.000030] ? putname+0xcd/0x110 [ 1254.003471] ? SyS_mkdirat+0x95/0x270 [ 1254.007259] ? entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1254.012604] ? ext4_free_inode+0x1460/0x1460 [ 1254.016996] ? lock_downgrade+0x740/0x740 [ 1254.021125] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1254.026208] ? dquot_initialize_needed+0x240/0x240 [ 1254.031117] ext4_mkdir+0x2e4/0xbd0 [ 1254.034746] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1254.039403] ? security_inode_mkdir+0xca/0x100 [ 1254.043963] vfs_mkdir+0x463/0x6e0 [ 1254.047496] SyS_mkdirat+0x1fd/0x270 [ 1254.051192] ? SyS_mknod+0x30/0x30 [ 1254.054716] ? fput_many+0xe/0x140 [ 1254.058245] ? do_syscall_64+0x4c/0x640 [ 1254.062216] ? SyS_mknod+0x30/0x30 [ 1254.065747] do_syscall_64+0x1d5/0x640 [ 1254.069638] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1254.074807] RIP: 0033:0x7f90eae24387 [ 1254.078495] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1254.086202] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1254.093455] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1254.100727] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1254.107976] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 33) [ 1254.115224] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:18:57 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 39) [ 1254.173407] FAULT_INJECTION: forcing a failure. [ 1254.173407] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.185556] CPU: 1 PID: 30101 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1254.193443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1254.202791] Call Trace: [ 1254.205368] dump_stack+0x1b2/0x281 [ 1254.208977] should_fail.cold+0x10a/0x149 [ 1254.213119] should_failslab+0xd6/0x130 [ 1254.217073] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1254.222156] __kmalloc_node_track_caller+0x38/0x70 [ 1254.227067] __alloc_skb+0x96/0x510 [ 1254.230674] kobject_uevent_env+0x882/0xf30 [ 1254.234981] lo_ioctl+0x11a6/0x1cd0 [ 1254.238588] ? loop_set_status64+0xe0/0xe0 [ 1254.242826] blkdev_ioctl+0x540/0x1830 [ 1254.246718] ? blkpg_ioctl+0x8d0/0x8d0 [ 1254.250606] ? trace_hardirqs_on+0x10/0x10 [ 1254.254832] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1254.259923] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1254.264929] block_ioctl+0xd9/0x120 [ 1254.268534] ? blkdev_fallocate+0x3a0/0x3a0 17:18:57 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)) r1 = semget$private(0x0, 0x4, 0x4) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000000c0)=0x0) (async) getgroups(0x4, &(0x7f0000000100)=[0xee01, 0xffffffffffffffff, 0x0, 0xee00]) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x3, r2, 0xee01, 0x0, r3, 0x28, 0x8}, 0x4, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x7}) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (async) r4 = semget$private(0x0, 0x4, 0x0) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semctl$SEM_STAT_ANY(r4, 0x1, 0x14, &(0x7f0000000040)=""/13) (async) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(r5, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semctl$SETVAL(r5, 0x0, 0x10, &(0x7f0000000080)=0xfffffff9) [ 1254.272850] do_vfs_ioctl+0x75a/0xff0 [ 1254.276633] ? lock_acquire+0x170/0x3f0 [ 1254.280585] ? ioctl_preallocate+0x1a0/0x1a0 [ 1254.284975] ? __fget+0x265/0x3e0 [ 1254.288416] ? do_vfs_ioctl+0xff0/0xff0 [ 1254.292377] ? security_file_ioctl+0x83/0xb0 [ 1254.296764] SyS_ioctl+0x7f/0xb0 [ 1254.300126] ? do_vfs_ioctl+0xff0/0xff0 [ 1254.304098] do_syscall_64+0x1d5/0x640 [ 1254.307974] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1254.313150] RIP: 0033:0x7fc24a811037 [ 1254.316846] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1254.324545] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1254.331803] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 [ 1254.339052] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1254.346300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1254.353548] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1254.363584] FAT-fs (loop5): bogus number of reserved sectors 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1254.369683] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1254.378942] FAULT_INJECTION: forcing a failure. [ 1254.378942] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.390684] CPU: 0 PID: 30107 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1254.398557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1254.407905] Call Trace: [ 1254.410489] dump_stack+0x1b2/0x281 [ 1254.414118] should_fail.cold+0x10a/0x149 [ 1254.418274] should_failslab+0xd6/0x130 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x2, 0xf2}], 0x1, &(0x7f0000000040)={0x0, 0x3938700}) [ 1254.422248] kmem_cache_alloc+0x40/0x3c0 [ 1254.426307] __es_insert_extent+0x338/0x1360 [ 1254.430708] ? __es_shrink+0x8c0/0x8c0 [ 1254.434592] ? lock_acquire+0x170/0x3f0 [ 1254.438561] ? ext4_es_insert_extent+0x11f/0x530 [ 1254.443319] ext4_es_insert_extent+0x1b9/0x530 [ 1254.447901] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 1254.453698] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1254.459149] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 1254.464945] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 1254.469522] ? __lock_acquire+0x5fc/0x3f20 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1254.473756] ? __lock_acquire+0x5fc/0x3f20 [ 1254.477998] ? trace_hardirqs_on+0x10/0x10 [ 1254.482230] ? ext4_chunk_trans_blocks+0x30/0x30 [ 1254.486981] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1254.492182] ? trace_hardirqs_on+0x10/0x10 [ 1254.496416] ? ext4_mark_inode_dirty+0x1db/0x7a0 [ 1254.501175] ? ext4_expand_extra_isize+0x460/0x460 [ 1254.506103] ? ext4_es_lookup_extent+0x321/0xac0 [ 1254.510858] ? lock_acquire+0x170/0x3f0 [ 1254.514833] ? lock_acquire+0x170/0x3f0 [ 1254.518801] ? ext4_map_blocks+0x29f/0x1730 [ 1254.523123] ext4_map_blocks+0xb19/0x1730 [ 1254.527272] ? ext4_issue_zeroout+0x150/0x150 [ 1254.531760] ? ext4_free_inode+0x1460/0x1460 [ 1254.536163] ? lock_downgrade+0x740/0x740 [ 1254.540309] ext4_append+0x18d/0x440 [ 1254.544021] ? ext4_dx_csum+0x3a0/0x3a0 [ 1254.547988] ext4_mkdir+0x4c9/0xbd0 [ 1254.551606] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1254.556263] ? security_inode_mkdir+0xca/0x100 [ 1254.560827] vfs_mkdir+0x463/0x6e0 [ 1254.564364] SyS_mkdirat+0x1fd/0x270 [ 1254.568070] ? SyS_mknod+0x30/0x30 [ 1254.571601] ? fput_many+0xe/0x140 [ 1254.575132] ? do_syscall_64+0x4c/0x640 [ 1254.579083] ? SyS_mknod+0x30/0x30 [ 1254.582605] do_syscall_64+0x1d5/0x640 [ 1254.586482] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1254.591649] RIP: 0033:0x7f90eae24387 [ 1254.595338] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1254.603026] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1254.610282] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1254.617535] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 17:18:57 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) [ 1254.624781] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1254.632026] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1254.643107] FAT-fs (loop0): bogus number of reserved sectors [ 1254.649032] FAT-fs (loop0): Can't find a valid FAT filesystem 17:18:57 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 34) [ 1254.738951] FAULT_INJECTION: forcing a failure. [ 1254.738951] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1254.751020] CPU: 0 PID: 30086 Comm: syz-executor.4 Not tainted 4.14.291-syzkaller #0 [ 1254.758898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1254.768245] Call Trace: [ 1254.770837] dump_stack+0x1b2/0x281 [ 1254.774464] should_fail.cold+0x10a/0x149 [ 1254.778609] __alloc_pages_nodemask+0x22c/0x2720 [ 1254.783360] ? __lock_acquire+0x5fc/0x3f20 [ 1254.787599] ? lock_downgrade+0x740/0x740 [ 1254.791745] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1254.796579] ? trace_hardirqs_on+0x10/0x10 [ 1254.800807] ? trace_hardirqs_on_caller+0x3a8/0x580 [ 1254.805835] ? release_pages+0x828/0xbf0 [ 1254.809891] ? flush_tlb_mm_range+0x164/0x2f0 [ 1254.814380] ? unmap_page_range+0x10a0/0x1d90 [ 1254.818870] alloc_pages_current+0x155/0x260 [ 1254.820866] FAULT_INJECTION: forcing a failure. [ 1254.820866] name failslab, interval 1, probability 0, space 0, times 0 [ 1254.823270] __get_free_pages+0xb/0x40 [ 1254.838311] __tlb_remove_page_size+0x272/0x440 [ 1254.842973] unmap_page_range+0xf94/0x1d90 [ 1254.847212] ? vm_normal_page_pmd+0x340/0x340 [ 1254.851691] unmap_single_vma+0x147/0x2b0 [ 1254.855832] unmap_vmas+0x9d/0x160 [ 1254.859366] exit_mmap+0x270/0x4d0 [ 1254.862892] ? SyS_remap_file_pages+0x6a0/0x6a0 [ 1254.867555] ? kmem_cache_free+0x23a/0x2b0 [ 1254.871772] ? __khugepaged_exit+0x29b/0x3c0 [ 1254.876165] mmput+0xfa/0x420 [ 1254.879254] do_exit+0x984/0x2850 [ 1254.882686] ? lock_downgrade+0x740/0x740 [ 1254.886815] ? unmerge_queues.part.0+0x1b2/0x290 [ 1254.891551] ? mm_update_next_owner+0x5b0/0x5b0 [ 1254.896199] ? get_signal+0x323/0x1ca0 [ 1254.900065] ? lock_acquire+0x170/0x3f0 [ 1254.904023] ? lock_downgrade+0x740/0x740 [ 1254.908157] do_group_exit+0x100/0x2e0 [ 1254.912032] get_signal+0x38d/0x1ca0 [ 1254.915726] ? get_pid_task+0xb8/0x130 [ 1254.919599] do_signal+0x7c/0x1550 [ 1254.923123] ? fsnotify+0x974/0x11b0 [ 1254.926815] ? proc_tgid_io_accounting+0x7a0/0x7a0 [ 1254.931720] ? __handle_mm_fault+0x80f/0x4620 [ 1254.936194] ? SyS_write+0x1b7/0x210 [ 1254.939899] ? setup_sigcontext+0x820/0x820 [ 1254.944211] ? lock_downgrade+0x740/0x740 [ 1254.948350] ? vfs_write+0x35d/0x4d0 [ 1254.952059] ? __mutex_unlock_slowpath+0x75/0x770 [ 1254.956888] ? wait_for_completion_io+0x10/0x10 [ 1254.961540] ? vfs_write+0x319/0x4d0 [ 1254.965235] ? exit_to_usermode_loop+0x41/0x200 [ 1254.969886] exit_to_usermode_loop+0x160/0x200 [ 1254.974455] do_syscall_64+0x4a3/0x640 [ 1254.978332] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1254.983506] RIP: 0033:0x7fa6f334b279 [ 1254.987204] RSP: 002b:00007fa6f1cc0168 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 1254.994907] RAX: fffffffffffffffc RBX: 00007fa6f345df80 RCX: 00007fa6f334b279 [ 1255.002161] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000000000 [ 1255.009411] RBP: 00007fa6f1cc01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1255.016661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1255.024016] R13: 00007ffc7709eaef R14: 00007fa6f1cc0300 R15: 0000000000022000 [ 1255.031282] CPU: 1 PID: 30146 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1255.039176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1255.048526] Call Trace: [ 1255.051113] dump_stack+0x1b2/0x281 [ 1255.054740] should_fail.cold+0x10a/0x149 [ 1255.058887] should_failslab+0xd6/0x130 [ 1255.062861] kmem_cache_alloc_node_trace+0x25a/0x400 [ 1255.067966] __kmalloc_node_track_caller+0x38/0x70 [ 1255.072899] __alloc_skb+0x96/0x510 [ 1255.076509] kobject_uevent_env+0x882/0xf30 [ 1255.080814] lo_ioctl+0x11a6/0x1cd0 [ 1255.084419] ? loop_set_status64+0xe0/0xe0 [ 1255.088635] blkdev_ioctl+0x540/0x1830 [ 1255.092497] ? blkpg_ioctl+0x8d0/0x8d0 [ 1255.096361] ? trace_hardirqs_on+0x10/0x10 [ 1255.100589] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1255.105668] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1255.110678] block_ioctl+0xd9/0x120 [ 1255.114301] ? blkdev_fallocate+0x3a0/0x3a0 [ 1255.118600] do_vfs_ioctl+0x75a/0xff0 [ 1255.122379] ? lock_acquire+0x170/0x3f0 [ 1255.126331] ? ioctl_preallocate+0x1a0/0x1a0 [ 1255.130718] ? __fget+0x265/0x3e0 [ 1255.134161] ? do_vfs_ioctl+0xff0/0xff0 [ 1255.138114] ? security_file_ioctl+0x83/0xb0 [ 1255.142500] SyS_ioctl+0x7f/0xb0 [ 1255.145842] ? do_vfs_ioctl+0xff0/0xff0 [ 1255.149794] do_syscall_64+0x1d5/0x640 [ 1255.153660] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1255.158824] RIP: 0033:0x7fc24a811037 [ 1255.162510] RSP: 002b:00007fc249185f28 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1255.170198] RAX: ffffffffffffffda RBX: 00007fc24a85aa20 RCX: 00007fc24a811037 [ 1255.177442] RDX: 0000000000000004 RSI: 0000000000004c00 RDI: 0000000000000005 17:18:58 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048014}, 0x4044011) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) 17:18:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 40) 17:18:58 executing program 1: semget$private(0x0, 0x2, 0x1a3) r0 = semget$private(0x0, 0x4, 0x544) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x65d) r2 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x1) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51e}], 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000005c0)=""/4128) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) r5 = semget$private(0x0, 0x2, 0x200) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4a, 0x1, 0x2, 0x7f]) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0xee01, 0xffffffffffffffff, r4, 0xee01, 0x45, 0x2}, 0x4, 0x5000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) 17:18:58 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{}, {0x2, 0xf2}], 0x2, &(0x7f0000000040)={0x0, 0x3938700}) 17:18:58 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/250) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1753ab528f8541332c46875c", @ANYRES16=0x0, @ANYBLOB="442d28bdf000ffdbdf252b0000000c0099d1766175535515000900000080000000040044000400cc0008"], 0x30}, 0x1, 0x0, 0x0, 0x24000804}, 0x11) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r2, &(0x7f0000000240)=[{0x0, 0x1, 0x800}, {0x1, 0x800, 0x3000}], 0x2, &(0x7f0000000280)={0x77359400}) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000140)=""/205) getpriority(0x0, 0xffffffffffffffff) 17:18:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 35) [ 1255.184687] RBP: 0000000000000005 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1255.191933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 1255.199199] R13: 0000000000000004 R14: 0000000020000200 R15: 0000000000000000 [ 1255.209338] FAT-fs (loop5): bogus number of reserved sectors [ 1255.229468] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1255.281128] FAULT_INJECTION: forcing a failure. [ 1255.281128] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.282342] FAULT_INJECTION: forcing a failure. [ 1255.282342] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.296177] CPU: 0 PID: 30166 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1255.311692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1255.321022] Call Trace: [ 1255.323597] dump_stack+0x1b2/0x281 [ 1255.327209] should_fail.cold+0x10a/0x149 [ 1255.331340] should_failslab+0xd6/0x130 [ 1255.335295] kmem_cache_alloc+0x28e/0x3c0 [ 1255.339428] getname_flags+0xc8/0x550 [ 1255.343232] SyS_mkdirat+0x83/0x270 [ 1255.346847] ? SyS_mknod+0x30/0x30 [ 1255.350368] ? fput_many+0xe/0x140 [ 1255.353892] ? do_syscall_64+0x4c/0x640 [ 1255.357848] ? SyS_mknod+0x30/0x30 [ 1255.361377] do_syscall_64+0x1d5/0x640 [ 1255.365248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1255.370425] RIP: 0033:0x7fc24a810387 [ 1255.374115] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1255.381811] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1255.389063] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1255.396313] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1255.403570] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1255.410823] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1255.418088] CPU: 1 PID: 30162 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1255.425968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1255.435316] Call Trace: [ 1255.437896] dump_stack+0x1b2/0x281 [ 1255.441523] should_fail.cold+0x10a/0x149 [ 1255.445671] should_failslab+0xd6/0x130 [ 1255.449643] kmem_cache_alloc+0x40/0x3c0 [ 1255.453703] __es_insert_extent+0x338/0x1360 [ 1255.458106] ? __es_shrink+0x8c0/0x8c0 [ 1255.461990] ? lock_acquire+0x170/0x3f0 [ 1255.465962] ? ext4_es_insert_extent+0x11f/0x530 [ 1255.470720] ext4_es_insert_extent+0x1b9/0x530 [ 1255.475303] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 1255.481099] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1255.486551] ? ext4_es_find_delayed_extent_range+0x646/0x930 [ 1255.492348] ext4_ext_map_blocks+0x1e2c/0x6b10 [ 1255.496929] ? __lock_acquire+0x5fc/0x3f20 [ 1255.501161] ? __lock_acquire+0x5fc/0x3f20 [ 1255.505396] ? trace_hardirqs_on+0x10/0x10 [ 1255.509623] ? ext4_chunk_trans_blocks+0x30/0x30 [ 1255.514357] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1255.519530] ? trace_hardirqs_on+0x10/0x10 [ 1255.523753] ? ext4_mark_inode_dirty+0x1db/0x7a0 [ 1255.528496] ? ext4_expand_extra_isize+0x460/0x460 [ 1255.533409] ? ext4_es_lookup_extent+0x321/0xac0 [ 1255.538152] ? lock_acquire+0x170/0x3f0 [ 1255.542113] ? lock_acquire+0x170/0x3f0 [ 1255.546065] ? ext4_map_blocks+0x29f/0x1730 [ 1255.550370] ext4_map_blocks+0xb19/0x1730 [ 1255.554511] ? ext4_issue_zeroout+0x150/0x150 [ 1255.558997] ? ext4_free_inode+0x1460/0x1460 [ 1255.563397] ? lock_downgrade+0x740/0x740 [ 1255.567554] ext4_append+0x18d/0x440 [ 1255.571254] ? ext4_dx_csum+0x3a0/0x3a0 [ 1255.575214] ext4_mkdir+0x4c9/0xbd0 [ 1255.578833] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1255.583496] ? security_inode_mkdir+0xca/0x100 [ 1255.588074] vfs_mkdir+0x463/0x6e0 [ 1255.591607] SyS_mkdirat+0x1fd/0x270 [ 1255.595317] ? SyS_mknod+0x30/0x30 [ 1255.598847] ? fput_many+0xe/0x140 [ 1255.602377] ? do_syscall_64+0x4c/0x640 [ 1255.606338] ? SyS_mknod+0x30/0x30 [ 1255.609859] do_syscall_64+0x1d5/0x640 [ 1255.613736] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1255.618915] RIP: 0033:0x7f90eae24387 [ 1255.622609] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 17:18:58 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, 0x0) [ 1255.630299] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1255.637557] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1255.644813] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1255.652063] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1255.659322] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:18:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 36) [ 1255.709057] FAT-fs (loop0): bogus number of reserved sectors [ 1255.718822] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1255.726202] FAULT_INJECTION: forcing a failure. [ 1255.726202] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1255.738004] CPU: 0 PID: 30190 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1255.745877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1255.755224] Call Trace: [ 1255.757814] dump_stack+0x1b2/0x281 [ 1255.761442] should_fail.cold+0x10a/0x149 [ 1255.765598] __alloc_pages_nodemask+0x22c/0x2720 [ 1255.770353] ? kobject_uevent_env+0x274/0xf30 [ 1255.774855] ? __lock_acquire+0x5fc/0x3f20 [ 1255.779097] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1255.783933] ? blkdev_ioctl+0xf4/0x1830 [ 1255.787886] ? blkpg_ioctl+0x8d0/0x8d0 [ 1255.791755] ? trace_hardirqs_on+0x10/0x10 [ 1255.795968] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 1255.801052] cache_grow_begin+0x91/0x700 [ 1255.805100] ? fs_reclaim_release+0xd0/0x110 [ 1255.809501] ? check_preemption_disabled+0x35/0x240 [ 1255.814503] cache_alloc_refill+0x273/0x350 [ 1255.818804] kmem_cache_alloc+0x333/0x3c0 [ 1255.822935] getname_flags+0xc8/0x550 [ 1255.826727] SyS_mkdirat+0x83/0x270 [ 1255.830337] ? SyS_mknod+0x30/0x30 [ 1255.833856] ? fput_many+0xe/0x140 [ 1255.837381] ? do_syscall_64+0x4c/0x640 [ 1255.841335] ? SyS_mknod+0x30/0x30 [ 1255.844859] do_syscall_64+0x1d5/0x640 [ 1255.848726] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1255.853904] RIP: 0033:0x7fc24a810387 [ 1255.857598] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1255.865286] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1255.872535] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1255.879808] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1255.887063] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1255.894325] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 17:18:58 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 41) [ 1255.905365] FAT-fs (loop5): bogus number of reserved sectors [ 1255.911331] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1255.940648] FAULT_INJECTION: forcing a failure. [ 1255.940648] name failslab, interval 1, probability 0, space 0, times 0 [ 1255.952678] CPU: 0 PID: 30199 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1255.960567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1255.969914] Call Trace: [ 1255.972483] dump_stack+0x1b2/0x281 [ 1255.976091] should_fail.cold+0x10a/0x149 [ 1255.980218] should_failslab+0xd6/0x130 [ 1255.984173] kmem_cache_alloc+0x28e/0x3c0 [ 1255.988298] ext4_mb_new_blocks+0x514/0x3db0 [ 1255.992686] ? ext4_find_extent+0x6f7/0xbc0 [ 1255.996982] ? ext4_ext_search_right+0x2bc/0xaa0 [ 1256.001715] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 1256.006712] ext4_ext_map_blocks+0x2845/0x6b10 [ 1256.011277] ? __lock_acquire+0x5fc/0x3f20 [ 1256.015491] ? trace_hardirqs_on+0x10/0x10 [ 1256.019701] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1256.025128] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1256.030297] ? ext4_es_lookup_extent+0x321/0xac0 [ 1256.035030] ? lock_acquire+0x170/0x3f0 [ 1256.038987] ext4_map_blocks+0x675/0x1730 [ 1256.043114] ? lock_acquire+0x170/0x3f0 [ 1256.047072] ? ext4_issue_zeroout+0x150/0x150 [ 1256.051544] ? lock_acquire+0x170/0x3f0 [ 1256.055494] ? lock_downgrade+0x740/0x740 [ 1256.059621] ext4_getblk+0x98/0x3f0 [ 1256.063238] ? up_read+0x17/0x30 [ 1256.066590] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1256.070895] ext4_bread+0x6c/0x1b0 [ 1256.074415] ? ext4_getblk+0x3f0/0x3f0 [ 1256.078282] ext4_append+0x1ed/0x440 [ 1256.081973] ? ext4_dx_csum+0x3a0/0x3a0 [ 1256.085928] ext4_mkdir+0x4c9/0xbd0 [ 1256.089536] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1256.094182] ? security_inode_mkdir+0xca/0x100 [ 1256.098742] vfs_mkdir+0x463/0x6e0 [ 1256.102263] SyS_mkdirat+0x1fd/0x270 [ 1256.105953] ? SyS_mknod+0x30/0x30 [ 1256.109471] ? fput_many+0xe/0x140 [ 1256.112993] ? do_syscall_64+0x4c/0x640 [ 1256.116944] ? SyS_mknod+0x30/0x30 [ 1256.120460] do_syscall_64+0x1d5/0x640 [ 1256.124349] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1256.129517] RIP: 0033:0x7f90eae24387 [ 1256.133213] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1256.140903] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1256.148153] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c 17:18:59 executing program 1: semget$private(0x0, 0x2, 0x1a3) r0 = semget$private(0x0, 0x4, 0x544) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x65d) r2 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x1) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51e}], 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000005c0)=""/4128) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) r5 = semget$private(0x0, 0x2, 0x200) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4a, 0x1, 0x2, 0x7f]) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0xee01, 0xffffffffffffffff, r4, 0xee01, 0x45, 0x2}, 0x4, 0x5000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) semget$private(0x0, 0x2, 0x1a3) (async) semget$private(0x0, 0x4, 0x544) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (async) semget$private(0x0, 0x4, 0x65d) (async) semget$private(0x0, 0x4, 0x0) (async) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x1) (async) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semget$private(0x0, 0x4, 0x0) (async) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51e}], 0x3, 0x0) (async) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000005c0)=""/4128) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)) (async) semget$private(0x0, 0x2, 0x200) (async) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4a, 0x1, 0x2, 0x7f]) (async) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) (async) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) (async) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0xee01, 0xffffffffffffffff, r4, 0xee01, 0x45, 0x2}, 0x4, 0x5000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) (async) 17:18:59 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/250) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1753ab528f8541332c46875c", @ANYRES16=0x0, @ANYBLOB="442d28bdf000ffdbdf252b0000000c0099d1766175535515000900000080000000040044000400cc0008"], 0x30}, 0x1, 0x0, 0x0, 0x24000804}, 0x11) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r2, &(0x7f0000000240)=[{0x0, 0x1, 0x800}, {0x1, 0x800, 0x3000}], 0x2, &(0x7f0000000280)={0x77359400}) (async) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000140)=""/205) (async, rerun: 32) getpriority(0x0, 0xffffffffffffffff) (rerun: 32) 17:18:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 37) 17:18:59 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048014}, 0x4044011) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048014}, 0x4044011) (async) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) (async) [ 1256.155406] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1256.162654] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1256.169906] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:18:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 42) [ 1256.253396] FAULT_INJECTION: forcing a failure. [ 1256.253396] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.268461] FAULT_INJECTION: forcing a failure. [ 1256.268461] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.270135] CPU: 0 PID: 30216 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1256.287536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1256.296881] Call Trace: [ 1256.299466] dump_stack+0x1b2/0x281 [ 1256.303093] should_fail.cold+0x10a/0x149 [ 1256.307253] should_failslab+0xd6/0x130 [ 1256.311227] kmem_cache_alloc+0x28e/0x3c0 [ 1256.315377] getname_flags+0xc8/0x550 [ 1256.319181] SyS_mkdirat+0x83/0x270 [ 1256.322817] ? SyS_mknod+0x30/0x30 [ 1256.326354] ? fput_many+0xe/0x140 [ 1256.329889] ? do_syscall_64+0x4c/0x640 [ 1256.333857] ? SyS_mknod+0x30/0x30 [ 1256.337392] do_syscall_64+0x1d5/0x640 [ 1256.341286] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1256.346466] RIP: 0033:0x7fc24a810387 [ 1256.350166] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1256.357860] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1256.365113] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1256.372365] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1256.379616] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1256.386867] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1256.394133] CPU: 1 PID: 30218 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1256.402021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1256.411365] Call Trace: [ 1256.413975] dump_stack+0x1b2/0x281 [ 1256.417602] should_fail.cold+0x10a/0x149 [ 1256.421750] should_failslab+0xd6/0x130 [ 1256.425714] kmem_cache_alloc+0x28e/0x3c0 [ 1256.429858] ext4_mb_new_blocks+0x514/0x3db0 [ 1256.434273] ? ext4_find_extent+0x6f7/0xbc0 [ 1256.438593] ? ext4_ext_search_right+0x2bc/0xaa0 [ 1256.443352] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 1256.448358] ext4_ext_map_blocks+0x2845/0x6b10 [ 1256.452957] ? __lock_acquire+0x5fc/0x3f20 [ 1256.457191] ? trace_hardirqs_on+0x10/0x10 [ 1256.461411] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1256.466838] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1256.472011] ? ext4_es_lookup_extent+0x321/0xac0 [ 1256.476744] ? lock_acquire+0x170/0x3f0 [ 1256.480716] ext4_map_blocks+0x675/0x1730 [ 1256.484852] ? lock_acquire+0x170/0x3f0 [ 1256.488827] ? ext4_issue_zeroout+0x150/0x150 [ 1256.493301] ? lock_acquire+0x170/0x3f0 [ 1256.497260] ? lock_downgrade+0x740/0x740 [ 1256.501404] ext4_getblk+0x98/0x3f0 [ 1256.505008] ? up_read+0x17/0x30 [ 1256.508352] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1256.512661] ext4_bread+0x6c/0x1b0 [ 1256.516180] ? ext4_getblk+0x3f0/0x3f0 [ 1256.520054] ext4_append+0x1ed/0x440 [ 1256.523762] ? ext4_dx_csum+0x3a0/0x3a0 [ 1256.527733] ext4_mkdir+0x4c9/0xbd0 [ 1256.531364] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1256.536033] ? security_inode_mkdir+0xca/0x100 [ 1256.540615] vfs_mkdir+0x463/0x6e0 [ 1256.544156] SyS_mkdirat+0x1fd/0x270 [ 1256.547868] ? SyS_mknod+0x30/0x30 17:18:59 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, 0x0) [ 1256.551400] ? fput_many+0xe/0x140 [ 1256.554939] ? do_syscall_64+0x4c/0x640 [ 1256.558910] ? SyS_mknod+0x30/0x30 [ 1256.562446] do_syscall_64+0x1d5/0x640 [ 1256.566335] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1256.571512] RIP: 0033:0x7f90eae24387 [ 1256.575200] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1256.582888] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1256.590135] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1256.597388] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 17:18:59 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 38) 17:18:59 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 43) [ 1256.604641] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1256.611887] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1256.672997] FAULT_INJECTION: forcing a failure. [ 1256.672997] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.711165] CPU: 1 PID: 30245 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1256.712563] FAULT_INJECTION: forcing a failure. [ 1256.712563] name failslab, interval 1, probability 0, space 0, times 0 [ 1256.719058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1256.719103] Call Trace: [ 1256.719119] dump_stack+0x1b2/0x281 [ 1256.719135] should_fail.cold+0x10a/0x149 [ 1256.719149] should_failslab+0xd6/0x130 [ 1256.719160] __kmalloc+0x2c1/0x400 [ 1256.719168] ? ext4_find_extent+0x879/0xbc0 [ 1256.719180] ext4_find_extent+0x879/0xbc0 [ 1256.719194] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1256.719205] ext4_ext_map_blocks+0x19a/0x6b10 [ 1256.719217] ? __lock_acquire+0x5fc/0x3f20 [ 1256.719231] ? __lock_acquire+0x5fc/0x3f20 [ 1256.719251] ? trace_hardirqs_on+0x10/0x10 [ 1256.719262] ? ext4_chunk_trans_blocks+0x30/0x30 [ 1256.719275] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1256.798404] ? trace_hardirqs_on+0x10/0x10 [ 1256.802622] ? ext4_mark_inode_dirty+0x1db/0x7a0 [ 1256.807360] ? ext4_expand_extra_isize+0x460/0x460 [ 1256.812269] ? ext4_es_lookup_extent+0x321/0xac0 [ 1256.817008] ? lock_acquire+0x170/0x3f0 [ 1256.820963] ? lock_acquire+0x170/0x3f0 [ 1256.824921] ? ext4_map_blocks+0x29f/0x1730 [ 1256.829227] ext4_map_blocks+0xb19/0x1730 [ 1256.833363] ? ext4_issue_zeroout+0x150/0x150 [ 1256.837841] ? ext4_free_inode+0x1460/0x1460 [ 1256.842230] ? lock_downgrade+0x740/0x740 [ 1256.846367] ext4_append+0x18d/0x440 [ 1256.850066] ? ext4_dx_csum+0x3a0/0x3a0 [ 1256.854029] ext4_mkdir+0x4c9/0xbd0 [ 1256.857640] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1256.862293] ? security_inode_mkdir+0xca/0x100 [ 1256.866870] vfs_mkdir+0x463/0x6e0 [ 1256.870408] SyS_mkdirat+0x1fd/0x270 [ 1256.874102] ? SyS_mknod+0x30/0x30 [ 1256.877622] ? fput_many+0xe/0x140 [ 1256.881143] ? do_syscall_64+0x4c/0x640 [ 1256.885098] ? SyS_mknod+0x30/0x30 [ 1256.888619] do_syscall_64+0x1d5/0x640 [ 1256.892493] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1256.897664] RIP: 0033:0x7fc24a810387 [ 1256.901352] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1256.909039] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1256.916288] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1256.923538] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1256.930788] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1256.938037] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1256.945301] CPU: 0 PID: 30254 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1256.953181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1256.962529] Call Trace: [ 1256.965114] dump_stack+0x1b2/0x281 [ 1256.968751] should_fail.cold+0x10a/0x149 [ 1256.972920] should_failslab+0xd6/0x130 [ 1256.976898] kmem_cache_alloc+0x40/0x3c0 [ 1256.980961] __es_insert_extent+0x338/0x1360 [ 1256.985383] ext4_es_insert_extent+0x1b9/0x530 [ 1256.989965] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 1256.995756] ext4_map_blocks+0x887/0x1730 [ 1256.999887] ? lock_acquire+0x170/0x3f0 [ 1257.003842] ? ext4_issue_zeroout+0x150/0x150 [ 1257.008317] ? lock_acquire+0x170/0x3f0 [ 1257.012269] ? lock_downgrade+0x740/0x740 [ 1257.016399] ext4_getblk+0x98/0x3f0 [ 1257.020006] ? up_read+0x17/0x30 [ 1257.023355] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1257.027661] ext4_bread+0x6c/0x1b0 [ 1257.031182] ? ext4_getblk+0x3f0/0x3f0 [ 1257.035052] ext4_append+0x1ed/0x440 [ 1257.038745] ? ext4_dx_csum+0x3a0/0x3a0 [ 1257.042707] ext4_mkdir+0x4c9/0xbd0 [ 1257.046322] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1257.050974] ? security_inode_mkdir+0xca/0x100 [ 1257.055553] vfs_mkdir+0x463/0x6e0 [ 1257.059075] SyS_mkdirat+0x1fd/0x270 [ 1257.062772] ? SyS_mknod+0x30/0x30 [ 1257.066292] ? fput_many+0xe/0x140 [ 1257.069810] ? do_syscall_64+0x4c/0x640 [ 1257.073764] ? SyS_mknod+0x30/0x30 [ 1257.077283] do_syscall_64+0x1d5/0x640 [ 1257.081157] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1257.086341] RIP: 0033:0x7f90eae24387 [ 1257.090029] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1257.097716] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1257.104969] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1257.112219] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 17:19:00 executing program 1: semget$private(0x0, 0x2, 0x1a3) r0 = semget$private(0x0, 0x4, 0x544) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x65d) r2 = semget$private(0x0, 0x4, 0x0) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x1) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51e}], 0x3, 0x0) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000005c0)=""/4128) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) r5 = semget$private(0x0, 0x2, 0x200) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4a, 0x1, 0x2, 0x7f]) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0xee01, 0xffffffffffffffff, r4, 0xee01, 0x45, 0x2}, 0x4, 0x5000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) semget$private(0x0, 0x2, 0x1a3) (async) semget$private(0x0, 0x4, 0x544) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (async) semget$private(0x0, 0x4, 0x65d) (async) semget$private(0x0, 0x4, 0x0) (async) semctl$SETVAL(r1, 0x4, 0x10, &(0x7f00000000c0)=0x1) (async) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semget$private(0x0, 0x4, 0x0) (async) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51e}], 0x3, 0x0) (async) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000005c0)=""/4128) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)) (async) semget$private(0x0, 0x2, 0x200) (async) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000140)=[0x7ff, 0x4a, 0x1, 0x2, 0x7f]) (async) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x0, &(0x7f0000000300), 0x2000, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) (async) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) (async) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000040)={{0x3, 0xee01, 0xffffffffffffffff, r4, 0xee01, 0x45, 0x2}, 0x4, 0x5000000000, 0x0, 0x0, 0x0, 0x0, 0x2}) (async) 17:19:00 executing program 4: sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048014}, 0x4044011) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0xa10, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20048014}, 0x4044011) (async) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) (async) 17:19:00 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/250) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1753ab528f8541332c46875c", @ANYRES16=0x0, @ANYBLOB="442d28bdf000ffdbdf252b0000000c0099d1766175535515000900000080000000040044000400cc0008"], 0x30}, 0x1, 0x0, 0x0, 0x24000804}, 0x11) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) r2 = semget$private(0x0, 0x4, 0x0) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r2, &(0x7f0000000240)=[{0x0, 0x1, 0x800}, {0x1, 0x800, 0x3000}], 0x2, &(0x7f0000000280)={0x77359400}) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000140)=""/205) getpriority(0x0, 0xffffffffffffffff) semget$private(0x0, 0x4, 0x0) (async) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/250) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1753ab528f8541332c46875c", @ANYRES16=0x0, @ANYBLOB="442d28bdf000ffdbdf252b0000000c0099d1766175535515000900000080000000040044000400cc0008"], 0x30}, 0x1, 0x0, 0x0, 0x24000804}, 0x11) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) (async) semget$private(0x0, 0x4, 0x0) (async) semtimedop(r2, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semtimedop(r2, &(0x7f0000000240)=[{0x0, 0x1, 0x800}, {0x1, 0x800, 0x3000}], 0x2, &(0x7f0000000280)={0x77359400}) (async) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000140)=""/205) (async) getpriority(0x0, 0xffffffffffffffff) (async) [ 1257.119467] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1257.126716] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:19:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 39) 17:19:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 44) [ 1257.221875] FAT-fs (loop0): bogus number of reserved sectors [ 1257.228538] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1257.323636] FAULT_INJECTION: forcing a failure. [ 1257.323636] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.341760] FAULT_INJECTION: forcing a failure. [ 1257.341760] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.353136] CPU: 1 PID: 30290 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1257.361016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1257.370360] Call Trace: [ 1257.372940] dump_stack+0x1b2/0x281 [ 1257.376555] should_fail.cold+0x10a/0x149 [ 1257.380687] should_failslab+0xd6/0x130 [ 1257.384645] kmem_cache_alloc+0x40/0x3c0 [ 1257.388691] __es_insert_extent+0x338/0x1360 [ 1257.393091] ext4_es_insert_extent+0x1b9/0x530 [ 1257.397662] ? ext4_es_find_delayed_extent_range+0x930/0x930 [ 1257.403456] ext4_map_blocks+0x887/0x1730 [ 1257.407602] ? lock_acquire+0x170/0x3f0 [ 1257.411576] ? ext4_issue_zeroout+0x150/0x150 [ 1257.416069] ? lock_acquire+0x170/0x3f0 [ 1257.420041] ? lock_downgrade+0x740/0x740 [ 1257.424184] ext4_getblk+0x98/0x3f0 [ 1257.427803] ? up_read+0x17/0x30 [ 1257.431159] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1257.435468] ext4_bread+0x6c/0x1b0 [ 1257.439000] ? ext4_getblk+0x3f0/0x3f0 [ 1257.442885] ext4_append+0x1ed/0x440 [ 1257.446595] ? ext4_dx_csum+0x3a0/0x3a0 [ 1257.450571] ext4_mkdir+0x4c9/0xbd0 [ 1257.454192] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1257.458862] ? security_inode_mkdir+0xca/0x100 [ 1257.463442] vfs_mkdir+0x463/0x6e0 [ 1257.466979] SyS_mkdirat+0x1fd/0x270 [ 1257.470679] ? SyS_mknod+0x30/0x30 [ 1257.474207] ? fput_many+0xe/0x140 [ 1257.477731] ? do_syscall_64+0x4c/0x640 [ 1257.481691] ? SyS_mknod+0x30/0x30 [ 1257.485221] do_syscall_64+0x1d5/0x640 [ 1257.489103] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1257.494282] RIP: 0033:0x7f90eae24387 [ 1257.497976] RSP: 002b:00007f90e9799f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1257.505668] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae24387 [ 1257.512924] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c 17:19:00 executing program 3: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1000}, {0x2, 0xf2}], 0x2, 0x0) 17:19:00 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0xb513}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) [ 1257.520180] RBP: 00007f90e979a1d0 R08: 0000000000000000 R09: 00007f90e979a1d0 [ 1257.527446] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1257.534711] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1257.542795] CPU: 0 PID: 30289 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1257.550683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1257.560033] Call Trace: [ 1257.562619] dump_stack+0x1b2/0x281 [ 1257.564592] FAT-fs (loop0): bogus number of reserved sectors [ 1257.566243] should_fail.cold+0x10a/0x149 [ 1257.566256] should_failslab+0xd6/0x130 [ 1257.566269] kmem_cache_alloc+0x28e/0x3c0 [ 1257.572110] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1257.576189] __d_alloc+0x2a/0xa20 [ 1257.576199] ? d_lookup+0x172/0x220 [ 1257.576209] d_alloc+0x46/0x240 [ 1257.576221] __lookup_hash+0x101/0x270 [ 1257.604335] filename_create+0x156/0x3f0 [ 1257.608399] ? kern_path_mountpoint+0x40/0x40 [ 1257.612884] SyS_mkdirat+0x95/0x270 [ 1257.616488] ? SyS_mknod+0x30/0x30 [ 1257.620005] ? fput_many+0xe/0x140 [ 1257.623524] ? do_syscall_64+0x4c/0x640 [ 1257.627477] ? SyS_mknod+0x30/0x30 [ 1257.630993] do_syscall_64+0x1d5/0x640 [ 1257.634879] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1257.640050] RIP: 0033:0x7fc24a810387 [ 1257.643744] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1257.651437] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1257.658684] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1257.665936] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 17:19:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 45) 17:19:00 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) [ 1257.673197] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1257.680452] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1257.731777] FAULT_INJECTION: forcing a failure. [ 1257.731777] name failslab, interval 1, probability 0, space 0, times 0 [ 1257.743434] CPU: 1 PID: 30340 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1257.751342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1257.760690] Call Trace: [ 1257.763280] dump_stack+0x1b2/0x281 [ 1257.766913] should_fail.cold+0x10a/0x149 [ 1257.771061] should_failslab+0xd6/0x130 [ 1257.775036] __kmalloc_track_caller+0x2bc/0x400 [ 1257.779709] ? strndup_user+0x5b/0xf0 [ 1257.783509] memdup_user+0x22/0xa0 [ 1257.787050] strndup_user+0x5b/0xf0 [ 1257.790680] ? copy_mnt_ns+0xa30/0xa30 [ 1257.794566] SyS_mount+0x68/0x120 [ 1257.798017] ? copy_mnt_ns+0xa30/0xa30 [ 1257.801930] do_syscall_64+0x1d5/0x640 [ 1257.805819] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1257.811004] RIP: 0033:0x7f90eae267aa [ 1257.814709] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1257.822411] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa 17:19:00 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) semget$private(0x0, 0x4, 0x0) (async) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) (async) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) (async) 17:19:00 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) (async) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) [ 1257.829675] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1257.836941] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1257.844206] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1257.851469] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:19:00 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 46) 17:19:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 40) [ 1257.981795] FAULT_INJECTION: forcing a failure. [ 1257.981795] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.002017] FAULT_INJECTION: forcing a failure. [ 1258.002017] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.014854] CPU: 0 PID: 30368 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1258.022747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1258.032094] Call Trace: [ 1258.034687] dump_stack+0x1b2/0x281 [ 1258.038318] should_fail.cold+0x10a/0x149 [ 1258.042466] should_failslab+0xd6/0x130 [ 1258.046438] kmem_cache_alloc+0x28e/0x3c0 [ 1258.050582] __d_alloc+0x2a/0xa20 [ 1258.054033] ? d_lookup+0x172/0x220 [ 1258.057658] d_alloc+0x46/0x240 [ 1258.060932] __lookup_hash+0x101/0x270 [ 1258.064816] filename_create+0x156/0x3f0 [ 1258.068878] ? kern_path_mountpoint+0x40/0x40 [ 1258.073376] SyS_mkdirat+0x95/0x270 [ 1258.076999] ? SyS_mknod+0x30/0x30 [ 1258.080535] ? fput_many+0xe/0x140 [ 1258.084072] ? do_syscall_64+0x4c/0x640 [ 1258.088041] ? SyS_mknod+0x30/0x30 [ 1258.091571] do_syscall_64+0x1d5/0x640 [ 1258.095454] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1258.100632] RIP: 0033:0x7fc24a810387 [ 1258.104320] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1258.112003] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1258.119254] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1258.126503] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1258.133750] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1258.141004] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1258.150075] CPU: 0 PID: 30369 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1258.157970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1258.167313] Call Trace: [ 1258.169888] dump_stack+0x1b2/0x281 [ 1258.173504] should_fail.cold+0x10a/0x149 [ 1258.177646] should_failslab+0xd6/0x130 [ 1258.181609] __kmalloc_track_caller+0x2bc/0x400 [ 1258.186257] ? strndup_user+0x5b/0xf0 [ 1258.190039] memdup_user+0x22/0xa0 [ 1258.193557] strndup_user+0x5b/0xf0 [ 1258.197164] ? copy_mnt_ns+0xa30/0xa30 [ 1258.201029] SyS_mount+0x68/0x120 [ 1258.204474] ? copy_mnt_ns+0xa30/0xa30 [ 1258.208346] do_syscall_64+0x1d5/0x640 [ 1258.212227] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1258.217402] RIP: 0033:0x7f90eae267aa [ 1258.221118] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 17:19:01 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000140)=[{0x3, 0x1, 0x1000}, {0x3, 0xfffc, 0x1000}, {0x1, 0x8, 0x1000}, {0x2, 0x1, 0x1800}, {0x2, 0x4, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x7}, {0x3, 0xfbb, 0x1800}], 0x8, &(0x7f00000001c0)={r0, r1+10000000}) r2 = semget$private(0x0, 0x4, 0x0) clock_gettime(0x6, &(0x7f0000000480)) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000040)=""/129) r4 = semget$private(0x0, 0x4, 0x0) socketpair(0x29, 0x2, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x2c}}}}, [@NL80211_ATTR_KEY_SEQ={0xf, 0xa, "f8072084c7193e38e293f1"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, 'W(*bG'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x80) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000200)=""/165) semtimedop(r2, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:19:01 executing program 4: socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x2001, 0xbbc3, 0xbe, 0xa59}) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, 0x0, 0x1000) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) [ 1258.228813] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1258.236060] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1258.243307] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1258.250554] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1258.257803] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:19:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 41) 17:19:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 47) [ 1258.297806] can: request_module (can-proto-3) failed. [ 1258.342539] FAULT_INJECTION: forcing a failure. [ 1258.342539] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.358201] CPU: 0 PID: 30387 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1258.366101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1258.375449] Call Trace: [ 1258.376764] FAULT_INJECTION: forcing a failure. [ 1258.376764] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.378030] dump_stack+0x1b2/0x281 [ 1258.378046] should_fail.cold+0x10a/0x149 [ 1258.378059] should_failslab+0xd6/0x130 [ 1258.378080] __kmalloc+0x2c1/0x400 [ 1258.404442] ? ext4_find_extent+0x879/0xbc0 [ 1258.408750] ext4_find_extent+0x879/0xbc0 [ 1258.412885] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1258.418316] ext4_ext_map_blocks+0x19a/0x6b10 [ 1258.422793] ? __lock_acquire+0x5fc/0x3f20 [ 1258.427013] ? __lock_acquire+0x5fc/0x3f20 [ 1258.431231] ? trace_hardirqs_on+0x10/0x10 [ 1258.435450] ? ext4_chunk_trans_blocks+0x30/0x30 [ 1258.440186] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1258.445356] ? trace_hardirqs_on+0x10/0x10 [ 1258.449571] ? ext4_mark_inode_dirty+0x1db/0x7a0 [ 1258.454308] ? ext4_expand_extra_isize+0x460/0x460 [ 1258.459218] ? ext4_es_lookup_extent+0x321/0xac0 [ 1258.463956] ? lock_acquire+0x170/0x3f0 [ 1258.467922] ? lock_acquire+0x170/0x3f0 [ 1258.471881] ? ext4_map_blocks+0x29f/0x1730 [ 1258.476189] ext4_map_blocks+0xb19/0x1730 [ 1258.480326] ? ext4_issue_zeroout+0x150/0x150 [ 1258.484802] ? ext4_free_inode+0x1460/0x1460 [ 1258.489196] ? lock_downgrade+0x740/0x740 [ 1258.493336] ext4_append+0x18d/0x440 [ 1258.497039] ? ext4_dx_csum+0x3a0/0x3a0 [ 1258.500999] ext4_mkdir+0x4c9/0xbd0 [ 1258.504614] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1258.509265] ? security_inode_mkdir+0xca/0x100 [ 1258.513834] vfs_mkdir+0x463/0x6e0 [ 1258.517356] SyS_mkdirat+0x1fd/0x270 [ 1258.521074] ? SyS_mknod+0x30/0x30 [ 1258.524595] ? fput_many+0xe/0x140 [ 1258.528117] ? do_syscall_64+0x4c/0x640 [ 1258.532076] ? SyS_mknod+0x30/0x30 [ 1258.535598] do_syscall_64+0x1d5/0x640 [ 1258.539472] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1258.544642] RIP: 0033:0x7fc24a810387 [ 1258.548333] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1258.556022] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1258.563274] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1258.570526] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1258.577777] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1258.585031] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 17:19:01 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) [ 1258.592296] CPU: 1 PID: 30395 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1258.600181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1258.609528] Call Trace: [ 1258.612116] dump_stack+0x1b2/0x281 [ 1258.615746] should_fail.cold+0x10a/0x149 [ 1258.619894] should_failslab+0xd6/0x130 [ 1258.623892] kmem_cache_alloc+0x28e/0x3c0 [ 1258.628044] getname_flags+0xc8/0x550 [ 1258.631847] ? __do_page_fault+0x159/0xad0 [ 1258.636082] user_path_at_empty+0x2a/0x50 [ 1258.640229] do_mount+0x118/0x2a30 17:19:01 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0xb513}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semtimedop(r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 17:19:01 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) [ 1258.643770] ? __do_page_fault+0x159/0xad0 [ 1258.648005] ? retint_kernel+0x2d/0x2d [ 1258.651891] ? copy_mount_string+0x40/0x40 [ 1258.656127] ? memset+0x20/0x40 [ 1258.659433] ? copy_mount_options+0x1fa/0x2f0 [ 1258.663923] ? copy_mnt_ns+0xa30/0xa30 [ 1258.667809] SyS_mount+0xa8/0x120 [ 1258.671264] ? copy_mnt_ns+0xa30/0xa30 [ 1258.675153] do_syscall_64+0x1d5/0x640 [ 1258.679044] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1258.684228] RIP: 0033:0x7f90eae267aa 17:19:01 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) semctl$GETZCNT(0x0, 0x2, 0xf, &(0x7f0000000080)=""/202) 17:19:01 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 42) 17:19:01 executing program 3: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) [ 1258.687931] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1258.695635] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1258.702898] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1258.710161] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1258.717422] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1258.724686] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:19:01 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {0x0, 0xb51b}], 0x2aaaaaaaaaaaa9fa, 0x0) [ 1258.795651] FAULT_INJECTION: forcing a failure. [ 1258.795651] name failslab, interval 1, probability 0, space 0, times 0 [ 1258.816631] CPU: 0 PID: 30419 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1258.824533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1258.833879] Call Trace: [ 1258.836448] dump_stack+0x1b2/0x281 [ 1258.840077] should_fail.cold+0x10a/0x149 [ 1258.844227] should_failslab+0xd6/0x130 [ 1258.848204] kmem_cache_alloc+0x28e/0x3c0 [ 1258.852351] ext4_mb_new_blocks+0x514/0x3db0 [ 1258.856761] ? ext4_find_extent+0x6f7/0xbc0 [ 1258.861075] ? ext4_ext_search_right+0x2bc/0xaa0 [ 1258.865833] ? ext4_inode_to_goal_block+0x29a/0x3b0 [ 1258.870865] ext4_ext_map_blocks+0x2845/0x6b10 [ 1258.875428] ? __lock_acquire+0x5fc/0x3f20 [ 1258.879642] ? trace_hardirqs_on+0x10/0x10 [ 1258.883852] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1258.889282] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1258.894454] ? ext4_es_lookup_extent+0x321/0xac0 [ 1258.899190] ? lock_acquire+0x170/0x3f0 [ 1258.903153] ext4_map_blocks+0x675/0x1730 [ 1258.907284] ? lock_acquire+0x170/0x3f0 [ 1258.911239] ? ext4_issue_zeroout+0x150/0x150 [ 1258.915712] ? lock_acquire+0x170/0x3f0 [ 1258.919683] ? lock_downgrade+0x740/0x740 [ 1258.923813] ext4_getblk+0x98/0x3f0 [ 1258.927415] ? up_read+0x17/0x30 [ 1258.930760] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1258.935060] ext4_bread+0x6c/0x1b0 [ 1258.938578] ? ext4_getblk+0x3f0/0x3f0 [ 1258.942445] ext4_append+0x1ed/0x440 [ 1258.946138] ? ext4_dx_csum+0x3a0/0x3a0 [ 1258.950095] ext4_mkdir+0x4c9/0xbd0 [ 1258.953701] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1258.958349] ? security_inode_mkdir+0xca/0x100 [ 1258.962908] vfs_mkdir+0x463/0x6e0 [ 1258.966425] SyS_mkdirat+0x1fd/0x270 [ 1258.970116] ? SyS_mknod+0x30/0x30 [ 1258.973630] ? fput_many+0xe/0x140 [ 1258.977157] ? do_syscall_64+0x4c/0x640 [ 1258.981129] ? SyS_mknod+0x30/0x30 [ 1258.984647] do_syscall_64+0x1d5/0x640 [ 1258.988520] entry_SYSCALL_64_after_hwframe+0x46/0xbb 17:19:01 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 48) [ 1258.993698] RIP: 0033:0x7fc24a810387 [ 1258.997386] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1259.005069] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1259.012326] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1259.019580] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1259.026828] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1259.034077] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1259.067181] FAULT_INJECTION: forcing a failure. [ 1259.067181] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1259.078998] CPU: 0 PID: 30432 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1259.086874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1259.096227] Call Trace: [ 1259.098815] dump_stack+0x1b2/0x281 [ 1259.102444] should_fail.cold+0x10a/0x149 [ 1259.106600] __alloc_pages_nodemask+0x22c/0x2720 [ 1259.111357] ? __save_stack_trace+0x63/0x160 [ 1259.115768] ? is_bpf_text_address+0x91/0x150 [ 1259.120269] ? __lock_acquire+0x5fc/0x3f20 [ 1259.124502] ? cmp_ex_sort+0xb0/0xb0 [ 1259.128220] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1259.133059] ? search_extable+0x6f/0x80 [ 1259.137030] ? trim_init_extable+0x280/0x280 [ 1259.141437] ? __kernel_text_address+0x9/0x30 [ 1259.145926] ? copy_mount_options+0x194/0x2f0 [ 1259.150423] ? fixup_exception+0x93/0xd0 [ 1259.154482] ? no_context+0x9c/0x7c0 [ 1259.158200] ? force_sig_info_fault.constprop.0+0x260/0x260 [ 1259.163909] ? bad_area_access_error+0x1f8/0x3e0 [ 1259.168669] cache_grow_begin+0x91/0x700 [ 1259.172729] ? fs_reclaim_release+0xd0/0x110 [ 1259.177153] ? check_preemption_disabled+0x35/0x240 [ 1259.182868] cache_alloc_refill+0x273/0x350 [ 1259.187196] kmem_cache_alloc+0x333/0x3c0 [ 1259.191344] getname_flags+0xc8/0x550 [ 1259.195141] ? __do_page_fault+0x159/0xad0 [ 1259.199374] user_path_at_empty+0x2a/0x50 [ 1259.203523] do_mount+0x118/0x2a30 [ 1259.207066] ? __do_page_fault+0x159/0xad0 [ 1259.209362] can: request_module (can-proto-3) failed. 17:19:02 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000140)=[{0x3, 0x1, 0x1000}, {0x3, 0xfffc, 0x1000}, {0x1, 0x8, 0x1000}, {0x2, 0x1, 0x1800}, {0x2, 0x4, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x7}, {0x3, 0xfbb, 0x1800}], 0x8, &(0x7f00000001c0)={r0, r1+10000000}) (async) r2 = semget$private(0x0, 0x4, 0x0) (async) clock_gettime(0x6, &(0x7f0000000480)) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000040)=""/129) r4 = semget$private(0x0, 0x4, 0x0) (async, rerun: 32) socketpair(0x29, 0x2, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) (rerun: 32) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x2c}}}}, [@NL80211_ATTR_KEY_SEQ={0xf, 0xa, "f8072084c7193e38e293f1"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={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_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@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_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, 'W(*bG'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x80) (async, rerun: 32) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async, rerun: 32) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000200)=""/165) (async) semtimedop(r2, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) 17:19:02 executing program 3: semtimedop(0x0, 0x0, 0x0, 0x0) 17:19:02 executing program 4: socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x2001, 0xbbc3, 0xbe, 0xa59}) (async) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, 0x0, 0x1000) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) 17:19:02 executing program 3: semtimedop(0x0, 0x0, 0x0, 0x0) [ 1259.211292] ? retint_kernel+0x2d/0x2d [ 1259.211306] ? copy_mount_string+0x40/0x40 [ 1259.211319] ? memset+0x20/0x40 [ 1259.211330] ? copy_mount_options+0x1fa/0x2f0 [ 1259.211339] ? copy_mnt_ns+0xa30/0xa30 [ 1259.211351] SyS_mount+0xa8/0x120 [ 1259.239649] ? copy_mnt_ns+0xa30/0xa30 [ 1259.243536] do_syscall_64+0x1d5/0x640 [ 1259.247428] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1259.252615] RIP: 0033:0x7f90eae267aa [ 1259.256319] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 17:19:02 executing program 3: semtimedop(0x0, 0x0, 0x0, 0x0) [ 1259.264025] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1259.271285] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1259.278654] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1259.285903] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1259.293150] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1259.338934] FAT-fs (loop0): bogus number of reserved sectors [ 1259.344995] FAT-fs (loop0): Can't find a valid FAT filesystem 17:19:02 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x7}, {0x0, 0xb513}], 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semtimedop(r1, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semtimedop(r1, &(0x7f0000000040), 0x0, &(0x7f0000000080)) 17:19:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 43) 17:19:02 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{0x3}], 0x1, 0x0) 17:19:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 49) [ 1259.548922] FAULT_INJECTION: forcing a failure. [ 1259.548922] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.560628] CPU: 1 PID: 30477 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1259.568510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1259.577859] Call Trace: [ 1259.579513] FAULT_INJECTION: forcing a failure. [ 1259.579513] name failslab, interval 1, probability 0, space 0, times 0 [ 1259.580449] dump_stack+0x1b2/0x281 [ 1259.595240] should_fail.cold+0x10a/0x149 [ 1259.599387] should_failslab+0xd6/0x130 [ 1259.603356] __kmalloc+0x2c1/0x400 [ 1259.606879] ? ext4_find_extent+0x879/0xbc0 [ 1259.611190] ? debug_check_no_obj_freed+0x2c0/0x680 [ 1259.616190] ext4_find_extent+0x879/0xbc0 [ 1259.620323] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1259.625756] ext4_ext_map_blocks+0x19a/0x6b10 [ 1259.630239] ? __lock_acquire+0x5fc/0x3f20 [ 1259.634459] ? __lock_acquire+0x5fc/0x3f20 [ 1259.638681] ? trace_hardirqs_on+0x10/0x10 [ 1259.642896] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1259.648327] ? ext4_find_delalloc_cluster+0x180/0x180 [ 1259.653503] ? ext4_es_lookup_extent+0x321/0xac0 [ 1259.658242] ? lock_acquire+0x170/0x3f0 [ 1259.662201] ? lock_acquire+0x170/0x3f0 [ 1259.666158] ? ext4_map_blocks+0x623/0x1730 [ 1259.670475] ext4_map_blocks+0x675/0x1730 [ 1259.674611] ? lock_acquire+0x170/0x3f0 [ 1259.678569] ? ext4_issue_zeroout+0x150/0x150 [ 1259.683047] ? lock_acquire+0x170/0x3f0 [ 1259.687021] ? lock_downgrade+0x740/0x740 [ 1259.691154] ext4_getblk+0x98/0x3f0 [ 1259.694765] ? up_read+0x17/0x30 [ 1259.698116] ? ext4_iomap_begin+0x7f0/0x7f0 [ 1259.702422] ext4_bread+0x6c/0x1b0 [ 1259.705947] ? ext4_getblk+0x3f0/0x3f0 [ 1259.709822] ext4_append+0x1ed/0x440 [ 1259.713523] ? ext4_dx_csum+0x3a0/0x3a0 [ 1259.717486] ext4_mkdir+0x4c9/0xbd0 [ 1259.721107] ? ext4_init_dot_dotdot+0x5a0/0x5a0 [ 1259.725765] ? security_inode_mkdir+0xca/0x100 [ 1259.730343] vfs_mkdir+0x463/0x6e0 [ 1259.733871] SyS_mkdirat+0x1fd/0x270 [ 1259.737574] ? SyS_mknod+0x30/0x30 [ 1259.741104] ? fput_many+0xe/0x140 [ 1259.744625] ? do_syscall_64+0x4c/0x640 [ 1259.748581] ? SyS_mknod+0x30/0x30 [ 1259.752107] do_syscall_64+0x1d5/0x640 [ 1259.755985] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1259.761159] RIP: 0033:0x7fc24a810387 [ 1259.764853] RSP: 002b:00007fc249185f88 EFLAGS: 00000213 ORIG_RAX: 0000000000000102 [ 1259.772539] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a810387 [ 1259.779788] RDX: 00000000000001ff RSI: 0000000020000080 RDI: 00000000ffffff9c [ 1259.787037] RBP: 00007fc2491861d0 R08: 0000000000000000 R09: 00007fc2491861d0 [ 1259.794286] R10: 0000000000000000 R11: 0000000000000213 R12: 0000000020000040 [ 1259.801540] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1259.808804] CPU: 0 PID: 30483 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1259.816687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1259.826031] Call Trace: [ 1259.828617] dump_stack+0x1b2/0x281 [ 1259.832246] should_fail.cold+0x10a/0x149 [ 1259.836395] should_failslab+0xd6/0x130 [ 1259.840369] kmem_cache_alloc+0x28e/0x3c0 [ 1259.844516] getname_kernel+0x4e/0x340 [ 1259.848392] kern_path+0x1b/0x40 [ 1259.851738] lookup_bdev+0xc6/0x1c0 [ 1259.855343] ? bd_acquire+0x440/0x440 [ 1259.859120] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1259.864548] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1259.869552] blkdev_get_by_path+0x1b/0xa0 [ 1259.873684] mount_bdev+0x4c/0x360 [ 1259.877208] ? vfat_mount+0x40/0x40 [ 1259.880816] mount_fs+0x92/0x2a0 [ 1259.884160] vfs_kern_mount.part.0+0x5b/0x470 [ 1259.888631] do_mount+0xe65/0x2a30 [ 1259.892152] ? __do_page_fault+0x159/0xad0 [ 1259.896362] ? retint_kernel+0x2d/0x2d [ 1259.900230] ? copy_mount_string+0x40/0x40 [ 1259.904457] ? memset+0x20/0x40 [ 1259.907712] ? copy_mount_options+0x1fa/0x2f0 [ 1259.912186] ? copy_mnt_ns+0xa30/0xa30 [ 1259.916055] SyS_mount+0xa8/0x120 [ 1259.919487] ? copy_mnt_ns+0xa30/0xa30 [ 1259.923354] do_syscall_64+0x1d5/0x640 [ 1259.927224] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1259.932403] RIP: 0033:0x7f90eae267aa [ 1259.936093] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1259.943786] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa 17:19:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 44) 17:19:02 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 50) 17:19:02 executing program 1: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000140)=[{0x3, 0x1, 0x1000}, {0x3, 0xfffc, 0x1000}, {0x1, 0x8, 0x1000}, {0x2, 0x1, 0x1800}, {0x2, 0x4, 0x800}, {0x3, 0x5, 0x1000}, {0x3, 0x7}, {0x3, 0xfbb, 0x1800}], 0x8, &(0x7f00000001c0)={r0, r1+10000000}) (async) r2 = semget$private(0x0, 0x4, 0x0) (async) clock_gettime(0x6, &(0x7f0000000480)) r3 = semget$private(0x0, 0x4, 0x0) semtimedop(r3, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000000040)=""/129) (async) r4 = semget$private(0x0, 0x4, 0x0) (async) socketpair(0x29, 0x2, 0x5, &(0x7f00000002c0)={0xffffffffffffffff}) sendmsg$NL80211_CMD_DEL_KEY(r5, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x9c, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7fffffff, 0x2c}}}}, [@NL80211_ATTR_KEY_SEQ={0xf, 0xa, "f8072084c7193e38e293f1"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x1c, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={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_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x28, 0x6e, 0x0, 0x1, [@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_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, 'W(*bG'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x80) (async) semtimedop(r4, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) (async) semctl$SEM_INFO(r4, 0x3, 0x13, &(0x7f0000000200)=""/165) semtimedop(r2, &(0x7f0000000000)=[{0x3}, {0x0, 0xb51b}], 0x2, 0x0) [ 1259.951042] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1259.958289] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1259.965536] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1259.972783] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1260.028145] FAULT_INJECTION: forcing a failure. [ 1260.028145] name failslab, interval 1, probability 0, space 0, times 0 [ 1260.040350] CPU: 0 PID: 30494 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1260.048243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1260.057591] Call Trace: [ 1260.060173] dump_stack+0x1b2/0x281 [ 1260.063805] should_fail.cold+0x10a/0x149 [ 1260.067953] should_failslab+0xd6/0x130 [ 1260.071928] __kmalloc_track_caller+0x2bc/0x400 [ 1260.076598] ? strndup_user+0x5b/0xf0 [ 1260.080398] memdup_user+0x22/0xa0 [ 1260.083934] strndup_user+0x5b/0xf0 [ 1260.087558] ? copy_mnt_ns+0xa30/0xa30 [ 1260.091440] SyS_mount+0x39/0x120 [ 1260.094887] ? copy_mnt_ns+0xa30/0xa30 [ 1260.098771] do_syscall_64+0x1d5/0x640 [ 1260.102665] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1260.107846] RIP: 0033:0x7fc24a8127aa [ 1260.110066] FAULT_INJECTION: forcing a failure. [ 1260.110066] name failslab, interval 1, probability 0, space 0, times 0 [ 1260.111555] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1260.130422] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1260.137682] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1260.144940] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1260.152195] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1260.159452] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1260.166719] CPU: 1 PID: 30500 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1260.174601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1260.183945] Call Trace: [ 1260.186521] dump_stack+0x1b2/0x281 [ 1260.190146] should_fail.cold+0x10a/0x149 [ 1260.194290] should_failslab+0xd6/0x130 [ 1260.198244] kmem_cache_alloc+0x28e/0x3c0 [ 1260.202379] getname_kernel+0x4e/0x340 [ 1260.206250] kern_path+0x1b/0x40 [ 1260.209594] lookup_bdev+0xc6/0x1c0 [ 1260.213201] ? bd_acquire+0x440/0x440 [ 1260.216979] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1260.222408] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1260.227402] blkdev_get_by_path+0x1b/0xa0 [ 1260.231531] mount_bdev+0x4c/0x360 [ 1260.235055] ? vfat_mount+0x40/0x40 [ 1260.238661] mount_fs+0x92/0x2a0 [ 1260.242015] vfs_kern_mount.part.0+0x5b/0x470 [ 1260.246489] do_mount+0xe65/0x2a30 [ 1260.250017] ? __do_page_fault+0x159/0xad0 [ 1260.254235] ? retint_kernel+0x2d/0x2d [ 1260.258110] ? copy_mount_string+0x40/0x40 [ 1260.262349] ? memset+0x20/0x40 [ 1260.265605] ? copy_mount_options+0x1fa/0x2f0 [ 1260.270095] ? copy_mnt_ns+0xa30/0xa30 [ 1260.273959] SyS_mount+0xa8/0x120 17:19:03 executing program 4: socketpair(0x1d, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000000c0)={0x0, 'ip6tnl0\x00'}) (async) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000080)={0x2001, 0xbbc3, 0xbe, 0xa59}) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffff9c, 0x0, 0x1000) (async) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0xb51b}], 0x1, 0x0) [ 1260.277389] ? copy_mnt_ns+0xa30/0xa30 [ 1260.281258] do_syscall_64+0x1d5/0x640 [ 1260.285144] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1260.290324] RIP: 0033:0x7f90eae267aa [ 1260.294029] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1260.296346] can: request_module (can-proto-3) failed. [ 1260.301727] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1260.301733] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1260.301738] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 17:19:03 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 51) 17:19:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 45) 17:19:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xfff}], 0x2, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/71) semtimedop(r0, &(0x7f0000000040)=[{0x3}], 0x1, &(0x7f0000000080)={0x77359400}) [ 1260.301744] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1260.301750] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1260.400913] FAULT_INJECTION: forcing a failure. [ 1260.400913] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1260.412730] CPU: 1 PID: 30526 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1260.420617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1260.429966] Call Trace: [ 1260.432550] dump_stack+0x1b2/0x281 [ 1260.436179] should_fail.cold+0x10a/0x149 [ 1260.440327] __alloc_pages_nodemask+0x22c/0x2720 [ 1260.445080] ? __save_stack_trace+0x63/0x160 [ 1260.449486] ? is_bpf_text_address+0x91/0x150 [ 1260.453984] ? __lock_acquire+0x5fc/0x3f20 [ 1260.458217] ? cmp_ex_sort+0xb0/0xb0 [ 1260.461930] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1260.466767] ? search_extable+0x6f/0x80 [ 1260.470736] ? trim_init_extable+0x280/0x280 [ 1260.475140] ? __kernel_text_address+0x9/0x30 [ 1260.479631] ? copy_mount_options+0x194/0x2f0 [ 1260.484128] ? fixup_exception+0x93/0xd0 [ 1260.488191] ? no_context+0x9c/0x7c0 [ 1260.491896] ? force_sig_info_fault.constprop.0+0x260/0x260 [ 1260.497584] ? bad_area_access_error+0x1f8/0x3e0 [ 1260.502323] cache_grow_begin+0x91/0x700 [ 1260.506368] ? fs_reclaim_release+0xd0/0x110 [ 1260.510754] ? check_preemption_disabled+0x35/0x240 [ 1260.515782] cache_alloc_refill+0x273/0x350 [ 1260.520093] kmem_cache_alloc+0x333/0x3c0 [ 1260.524246] getname_flags+0xc8/0x550 [ 1260.528034] ? __do_page_fault+0x159/0xad0 [ 1260.532247] user_path_at_empty+0x2a/0x50 [ 1260.536375] do_mount+0x118/0x2a30 [ 1260.539892] ? __do_page_fault+0x159/0xad0 [ 1260.544103] ? retint_kernel+0x2d/0x2d [ 1260.547979] ? copy_mount_string+0x40/0x40 [ 1260.552204] ? memset+0x20/0x40 [ 1260.555469] ? copy_mount_options+0x1fa/0x2f0 [ 1260.559953] ? copy_mnt_ns+0xa30/0xa30 [ 1260.563830] SyS_mount+0xa8/0x120 [ 1260.567259] ? copy_mnt_ns+0xa30/0xa30 [ 1260.571134] do_syscall_64+0x1d5/0x640 [ 1260.575023] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1260.580192] RIP: 0033:0x7f90eae267aa [ 1260.583876] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1260.591568] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa 17:19:03 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{0x3}], 0x1, 0x0) 17:19:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r0 = semget$private(0x0, 0x4, 0x0) (rerun: 64) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xfff}], 0x2, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/71) (async) semtimedop(r0, &(0x7f0000000040)=[{0x3}], 0x1, &(0x7f0000000080)={0x77359400}) 17:19:03 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xfff}], 0x2, 0x0) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/71) semtimedop(r0, &(0x7f0000000040)=[{0x3}], 0x1, &(0x7f0000000080)={0x77359400}) socket$nl_generic(0x10, 0x3, 0x10) (async) semget$private(0x0, 0x4, 0x0) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x0, 0xfff}], 0x2, 0x0) (async) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f00000000c0)=""/71) (async) semtimedop(r0, &(0x7f0000000040)=[{0x3}], 0x1, &(0x7f0000000080)={0x77359400}) (async) [ 1260.598829] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1260.606092] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1260.613355] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1260.620619] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1260.645878] FAULT_INJECTION: forcing a failure. 17:19:03 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/128) [ 1260.645878] name failslab, interval 1, probability 0, space 0, times 0 [ 1260.661542] CPU: 0 PID: 30527 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1260.669462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1260.678808] Call Trace: [ 1260.681392] dump_stack+0x1b2/0x281 [ 1260.685023] should_fail.cold+0x10a/0x149 [ 1260.689174] should_failslab+0xd6/0x130 [ 1260.693147] __kmalloc_track_caller+0x2bc/0x400 [ 1260.697811] ? strndup_user+0x5b/0xf0 [ 1260.701614] memdup_user+0x22/0xa0 [ 1260.705150] strndup_user+0x5b/0xf0 [ 1260.708775] ? copy_mnt_ns+0xa30/0xa30 [ 1260.712668] SyS_mount+0x39/0x120 [ 1260.716117] ? copy_mnt_ns+0xa30/0xa30 [ 1260.720004] do_syscall_64+0x1d5/0x640 [ 1260.723904] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1260.729092] RIP: 0033:0x7fc24a8127aa [ 1260.732793] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1260.740498] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa 17:19:03 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, 0x0) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/128) semget$private(0x0, 0x2, 0x0) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, 0x0) (async) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/128) (async) 17:19:03 executing program 2: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0x0, 0x1000}, {0x0, 0xb51b}], 0x2, 0x0) (async, rerun: 64) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000040)=""/128) (rerun: 64) 17:19:03 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 46) [ 1260.747760] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1260.752690] FAT-fs (loop0): bogus number of reserved sectors [ 1260.755018] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1260.755025] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1260.755031] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1260.784439] FAT-fs (loop0): Can't find a valid FAT filesystem [ 1260.824795] FAULT_INJECTION: forcing a failure. [ 1260.824795] name failslab, interval 1, probability 0, space 0, times 0 17:19:03 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x1, 0x600) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xffff}, {0x0, 0xb51b}], 0x2, 0x0) [ 1260.890279] CPU: 0 PID: 30569 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1260.898187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1260.907533] Call Trace: [ 1260.910120] dump_stack+0x1b2/0x281 [ 1260.913751] should_fail.cold+0x10a/0x149 [ 1260.917908] should_failslab+0xd6/0x130 [ 1260.921883] kmem_cache_alloc+0x28e/0x3c0 [ 1260.926031] alloc_vfsmnt+0x23/0x7f0 [ 1260.929739] ? _raw_read_unlock+0x29/0x40 [ 1260.933885] vfs_kern_mount.part.0+0x27/0x470 [ 1260.938376] do_mount+0xe65/0x2a30 [ 1260.941901] ? __do_page_fault+0x159/0xad0 [ 1260.946111] ? retint_kernel+0x2d/0x2d [ 1260.949976] ? copy_mount_string+0x40/0x40 [ 1260.954188] ? memset+0x20/0x40 [ 1260.957447] ? copy_mount_options+0x1fa/0x2f0 [ 1260.961918] ? copy_mnt_ns+0xa30/0xa30 [ 1260.965783] SyS_mount+0xa8/0x120 [ 1260.969213] ? copy_mnt_ns+0xa30/0xa30 [ 1260.973079] do_syscall_64+0x1d5/0x640 [ 1260.976949] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1260.982116] RIP: 0033:0x7fc24a8127aa [ 1260.985802] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1260.993489] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1261.000741] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1261.007996] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1261.015253] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1261.022514] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 17:19:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 52) 17:19:04 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x4, 0x351b}], 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161b1156161616161616161616161610cab616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616661616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616100"]) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)=ANY=[@ANYBLOB=',],/*+$]],-,,@{+,euid<', @ANYRESDEC=r2, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,smackfshat=,smackfsroot=,,\x00']) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000001440)={0x7, 'bond0\x00'}) socketpair(0x10, 0x6, 0x10000, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000001a80)={{'\x00', 0x3}, {0x10000000000}, 0x4, 0x0, 0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000880)="6ebe0bfa3d3b864517424c4f58d02b4ace37d22683ab4d201e08cf6ce9210b9be67fed66d128f57f10e45379c426d90ca9227c04814acc581eb4895baa778f0940748db2cf474ee544c3591bce79dc94e117303a957063c88d8306ba6922653d5d3322300ed2daa4e80a169cc97e5c59c69a8f982218e665009de56c17ab37bb2629277c5fefb9ca85a71dc8f84b6ad656a7dd1433dbe5135fe27132103575", 0x9f, 0x0, &(0x7f0000000940)={0x2, 0x1007, {0x1, 0xc, 0xff8, "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", 0x2, "cb3d"}, 0xed, "bfb97f2815c0041faf3bbe5eed7f7f148077ad677ca069f9a3e2772d68eebe9b712bbaf1ac07d1fcf9eb4997ac141a4a048d6de0c4ecc8d5ae0b83e1c121fd46437ca96605308a0b037c22b4879a956d4d24954cc5ddcb7794be48a8510ed5d5baf29458683d85e39d54ea412338ec2e14927e0347f051a7b9c407c0f0f47afec2e73de94b03a27ab362d4bd60cd6b31fbc991ec19a0b526fa09462e614f23e789e36b94b440f6d80c57fb0c7860a5b01f38187c35dc6fbfd4e8191155148f05d543c93f2a3210a5798b943ec53e701be8f745d304ecb29ca2da21e38295a7fe38cf12781ff0c96b4cf906c37b"}, 0x1100}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x2, 0xffffffffffffffff, r1, r2, 0x0, 0x33, 0x6}, 0x1b6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(r5, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semget$private(0x0, 0x0, 0x2d) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000380)=0x800) socket(0x2c, 0x5, 0x80) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r6) syz_genetlink_get_family_id$SEG6(&(0x7f0000000540), r6) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001a40)=0x1, 0x4) accept4(r6, 0x0, &(0x7f0000001b00), 0x81800) 17:19:04 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0xb517, 0x1800}], 0x1, 0x0) 17:19:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 47) [ 1261.155010] FAULT_INJECTION: forcing a failure. [ 1261.155010] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.171035] FAULT_INJECTION: forcing a failure. [ 1261.171035] name failslab, interval 1, probability 0, space 0, times 0 [ 1261.182773] CPU: 0 PID: 30592 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1261.190660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1261.200006] Call Trace: [ 1261.202592] dump_stack+0x1b2/0x281 [ 1261.206212] should_fail.cold+0x10a/0x149 [ 1261.210349] should_failslab+0xd6/0x130 [ 1261.214321] kmem_cache_alloc+0x28e/0x3c0 [ 1261.218470] getname_flags+0xc8/0x550 [ 1261.222271] ? __do_page_fault+0x159/0xad0 [ 1261.226506] user_path_at_empty+0x2a/0x50 [ 1261.230652] do_mount+0x118/0x2a30 [ 1261.234188] ? __do_page_fault+0x159/0xad0 [ 1261.238417] ? retint_kernel+0x2d/0x2d [ 1261.242305] ? copy_mount_string+0x40/0x40 [ 1261.246534] ? memset+0x20/0x40 [ 1261.249804] ? copy_mount_options+0x1fa/0x2f0 [ 1261.254289] ? copy_mnt_ns+0xa30/0xa30 [ 1261.258171] SyS_mount+0xa8/0x120 [ 1261.261614] ? copy_mnt_ns+0xa30/0xa30 [ 1261.265494] do_syscall_64+0x1d5/0x640 [ 1261.269379] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1261.274554] RIP: 0033:0x7fc24a8127aa [ 1261.278251] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1261.285956] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1261.293217] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 17:19:04 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{0x3}], 0x1, 0x0) [ 1261.300476] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1261.307739] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1261.314997] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1261.332648] CPU: 1 PID: 30591 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1261.340536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1261.349867] Call Trace: [ 1261.352448] dump_stack+0x1b2/0x281 [ 1261.356053] should_fail.cold+0x10a/0x149 [ 1261.360196] should_failslab+0xd6/0x130 [ 1261.364167] __kmalloc_track_caller+0x2bc/0x400 [ 1261.368812] ? kstrdup_const+0x35/0x60 [ 1261.372693] ? lock_downgrade+0x740/0x740 [ 1261.376817] kstrdup+0x36/0x70 [ 1261.379991] kstrdup_const+0x35/0x60 [ 1261.383705] alloc_vfsmnt+0xe0/0x7f0 [ 1261.387413] ? _raw_read_unlock+0x29/0x40 [ 1261.391555] vfs_kern_mount.part.0+0x27/0x470 [ 1261.396048] do_mount+0xe65/0x2a30 [ 1261.399586] ? __do_page_fault+0x159/0xad0 [ 1261.403809] ? retint_kernel+0x2d/0x2d [ 1261.407675] ? copy_mount_string+0x40/0x40 [ 1261.411897] ? memset+0x20/0x40 [ 1261.415163] ? copy_mount_options+0x1fa/0x2f0 [ 1261.419652] ? copy_mnt_ns+0xa30/0xa30 [ 1261.423525] SyS_mount+0xa8/0x120 [ 1261.426956] ? copy_mnt_ns+0xa30/0xa30 [ 1261.430823] do_syscall_64+0x1d5/0x640 [ 1261.434691] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1261.439857] RIP: 0033:0x7f90eae267aa [ 1261.443546] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 17:19:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 48) [ 1261.451229] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1261.458491] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1261.465763] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1261.473010] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1261.480268] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 17:19:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 53) [ 1261.557038] FAULT_INJECTION: forcing a failure. [ 1261.557038] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1261.568863] CPU: 1 PID: 30622 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1261.576740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1261.586088] Call Trace: [ 1261.588673] dump_stack+0x1b2/0x281 [ 1261.592300] should_fail.cold+0x10a/0x149 [ 1261.594620] FAULT_INJECTION: forcing a failure. [ 1261.594620] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1261.596450] __alloc_pages_nodemask+0x22c/0x2720 [ 1261.612965] ? __save_stack_trace+0x63/0x160 [ 1261.617377] ? __lock_acquire+0x5fc/0x3f20 [ 1261.621611] ? cmp_ex_sort+0xb0/0xb0 [ 1261.625346] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1261.630190] ? search_extable+0x6f/0x80 [ 1261.634148] ? trim_init_extable+0x280/0x280 [ 1261.638553] ? copy_mount_options+0x194/0x2f0 [ 1261.643032] ? fixup_exception+0x93/0xd0 [ 1261.647074] ? no_context+0x9c/0x7c0 [ 1261.650772] ? force_sig_info_fault.constprop.0+0x260/0x260 [ 1261.656465] ? bad_area_access_error+0x1f8/0x3e0 [ 1261.661213] cache_grow_begin+0x91/0x700 [ 1261.665259] ? fs_reclaim_release+0xd0/0x110 [ 1261.669653] ? check_preemption_disabled+0x35/0x240 [ 1261.674653] cache_alloc_refill+0x273/0x350 [ 1261.678959] kmem_cache_alloc+0x333/0x3c0 [ 1261.683091] getname_flags+0xc8/0x550 [ 1261.686873] ? __do_page_fault+0x159/0xad0 [ 1261.691091] user_path_at_empty+0x2a/0x50 [ 1261.695221] do_mount+0x118/0x2a30 [ 1261.698743] ? __do_page_fault+0x159/0xad0 [ 1261.702957] ? retint_kernel+0x2d/0x2d [ 1261.706829] ? copy_mount_string+0x40/0x40 [ 1261.711046] ? memset+0x20/0x40 [ 1261.714306] ? copy_mount_options+0x1fa/0x2f0 [ 1261.718783] ? copy_mnt_ns+0xa30/0xa30 [ 1261.722654] SyS_mount+0xa8/0x120 [ 1261.726087] ? copy_mnt_ns+0xa30/0xa30 [ 1261.729957] do_syscall_64+0x1d5/0x640 [ 1261.733833] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1261.739002] RIP: 0033:0x7fc24a8127aa [ 1261.742690] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1261.750380] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1261.757633] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1261.764885] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1261.772134] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1261.779391] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1261.786656] CPU: 0 PID: 30623 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1261.794539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 17:19:04 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x1, 0x600) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xffff}, {0x0, 0xb51b}], 0x2, 0x0) [ 1261.796043] FAT-fs (loop5): bogus number of reserved sectors [ 1261.803880] Call Trace: [ 1261.803895] dump_stack+0x1b2/0x281 [ 1261.803909] should_fail.cold+0x10a/0x149 [ 1261.803924] __alloc_pages_nodemask+0x22c/0x2720 [ 1261.803938] ? trace_hardirqs_on+0x10/0x10 [ 1261.803950] ? pcpu_alloc+0xbe0/0xf50 [ 1261.803969] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1261.803988] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 1261.809960] FAT-fs (loop5): Can't find a valid FAT filesystem [ 1261.812330] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 1261.812345] alloc_pages_current+0x155/0x260 [ 1261.812355] ? __lockdep_init_map+0x100/0x560 [ 1261.812365] get_zeroed_page+0x19/0x50 [ 1261.812373] mount_fs+0x1c7/0x2a0 [ 1261.812387] vfs_kern_mount.part.0+0x5b/0x470 [ 1261.812399] do_mount+0xe65/0x2a30 [ 1261.878146] ? __do_page_fault+0x159/0xad0 [ 1261.882365] ? retint_kernel+0x2d/0x2d [ 1261.886240] ? copy_mount_string+0x40/0x40 [ 1261.890456] ? memset+0x20/0x40 [ 1261.893730] ? copy_mount_options+0x1fa/0x2f0 [ 1261.898203] ? copy_mnt_ns+0xa30/0xa30 [ 1261.902079] SyS_mount+0xa8/0x120 [ 1261.905510] ? copy_mnt_ns+0xa30/0xa30 [ 1261.909379] do_syscall_64+0x1d5/0x640 [ 1261.913248] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1261.918419] RIP: 0033:0x7f90eae267aa [ 1261.922113] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1261.929816] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1261.937074] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1261.944322] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1261.951575] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 17:19:04 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x3}, {0x4, 0x351b}], 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYRES32, @ANYRES32=0xee01, @ANYBLOB="2e2f66696c653061616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161b1156161616161616161616161610cab616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616661616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616161616100"]) (async) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000580)=0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000080)="cee0278cda067b75d89e9c9bc28a7458a42f6a8e20a46c2de90fe785c77c081a9ca3599b3756823035a892ed9725c6ff86765a2ee67acbea48e8e693d50bd99f9b6728ba09ece1f1cb3221f404335a03d62ff2a4a74a0f49ee5f8209259c1656bcd3361f4d62e8825d69e67cff6dd1d56d77e97368bc653c809a378947eb41cad218686f12458b86d3d5dd2d28475778a92b8f8bf03285786f93345a44c7a7d0613e73b77c624ec48e80069749e31093cb335cadeb86fdaae8ff1dfb2e343e47d74e35d029a1be5a", 0xc8}, {&(0x7f0000000200), 0x0, 0x3}, {&(0x7f00000002c0)="1236451ba31a4f0f74013f3ad79b81", 0xf, 0x9}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="9a934d3cb367b1b1570b893ec4b76dab730ab9a4a4e1750bdf1fbc6d6d3e1eba3fcc0f652e91ef1e85b5c1a8b08d04da8ee362d474dd353dbcd259b259fe0165efebf5981bb1f45e38385a8ebec5cfaadb00a787b7a96bd0dcdbacdb283736e7b317b74b9a3ddedbf12ae45a07f67f94a5474327bbc9804cde7db00154445989dfbd982c8fb2d82344a673bd5f893dbe590c0243462594c5e35e7294cef6bfbfc089745e3937f21d5e2e014ddb9c97d904736c548d48a99957a077fe19e28c065723e0f9e43b44e40a0b7b1a550cf9d332cbcf8a71b95c896ef548cfb9f1f576", 0xe0}], 0x2000, &(0x7f00000005c0)=ANY=[@ANYBLOB=',],/*+$]],-,,@{+,euid<', @ANYRESDEC=r2, @ANYBLOB=',euid>', @ANYRESDEC, @ANYBLOB=',appraise_type=imasig,smackfshat=,smackfsroot=,,\x00']) (async) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000001440)={0x7, 'bond0\x00'}) socketpair(0x10, 0x6, 0x10000, &(0x7f0000001b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$INCFS_IOC_CREATE_FILE(r4, 0xc058671e, &(0x7f0000001a80)={{'\x00', 0x3}, {0x10000000000}, 0x4, 0x0, 0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000880)="6ebe0bfa3d3b864517424c4f58d02b4ace37d22683ab4d201e08cf6ce9210b9be67fed66d128f57f10e45379c426d90ca9227c04814acc581eb4895baa778f0940748db2cf474ee544c3591bce79dc94e117303a957063c88d8306ba6922653d5d3322300ed2daa4e80a169cc97e5c59c69a8f982218e665009de56c17ab37bb2629277c5fefb9ca85a71dc8f84b6ad656a7dd1433dbe5135fe27132103575", 0x9f, 0x0, &(0x7f0000000940)={0x2, 0x1007, {0x1, 0xc, 0xff8, "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", 0x2, "cb3d"}, 0xed, "bfb97f2815c0041faf3bbe5eed7f7f148077ad677ca069f9a3e2772d68eebe9b712bbaf1ac07d1fcf9eb4997ac141a4a048d6de0c4ecc8d5ae0b83e1c121fd46437ca96605308a0b037c22b4879a956d4d24954cc5ddcb7794be48a8510ed5d5baf29458683d85e39d54ea412338ec2e14927e0347f051a7b9c407c0f0f47afec2e73de94b03a27ab362d4bd60cd6b31fbc991ec19a0b526fa09462e614f23e789e36b94b440f6d80c57fb0c7860a5b01f38187c35dc6fbfd4e8191155148f05d543c93f2a3210a5798b943ec53e701be8f745d304ecb29ca2da21e38295a7fe38cf12781ff0c96b4cf906c37b"}, 0x1100}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x2, 0xffffffffffffffff, r1, r2, 0x0, 0x33, 0x6}, 0x1b6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2}) r5 = semget$private(0x0, 0x4, 0x0) semtimedop(r5, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semget$private(0x0, 0x0, 0x2d) (async) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000380)=0x800) socket(0x2c, 0x5, 0x80) (async) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000980), r6) syz_genetlink_get_family_id$SEG6(&(0x7f0000000540), r6) setsockopt$MISDN_TIME_STAMP(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001a40)=0x1, 0x4) (async) accept4(r6, 0x0, &(0x7f0000001b00), 0x81800) 17:19:04 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 54) 17:19:04 executing program 4: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xf2}, {0x2, 0xb51b}], 0x3, 0x0) semtimedop(r0, &(0x7f0000000040)=[{0x2, 0xb517, 0x1800}], 0x1, 0x0) 17:19:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 49) [ 1261.958825] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1262.058092] FAULT_INJECTION: forcing a failure. [ 1262.058092] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.060427] FAULT_INJECTION: forcing a failure. [ 1262.060427] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.077020] CPU: 1 PID: 30650 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1262.088838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1262.098176] Call Trace: [ 1262.100755] dump_stack+0x1b2/0x281 [ 1262.104371] should_fail.cold+0x10a/0x149 [ 1262.108501] should_failslab+0xd6/0x130 [ 1262.112561] kmem_cache_alloc_trace+0x29a/0x3d0 [ 1262.117219] ? set_bdev_super+0x110/0x110 [ 1262.121352] sget_userns+0x102/0xc10 [ 1262.125053] ? set_bdev_super+0x110/0x110 [ 1262.129198] ? ns_test_super+0x50/0x50 [ 1262.133067] ? set_bdev_super+0x110/0x110 [ 1262.137196] ? ns_test_super+0x50/0x50 [ 1262.141073] sget+0xd1/0x110 [ 1262.144082] mount_bdev+0xcd/0x360 [ 1262.147612] ? vfat_mount+0x40/0x40 [ 1262.151238] mount_fs+0x92/0x2a0 [ 1262.154610] vfs_kern_mount.part.0+0x5b/0x470 [ 1262.159107] do_mount+0xe65/0x2a30 [ 1262.162642] ? __do_page_fault+0x159/0xad0 [ 1262.166875] ? retint_kernel+0x2d/0x2d [ 1262.170747] ? copy_mount_string+0x40/0x40 [ 1262.174965] ? memset+0x20/0x40 [ 1262.178229] ? copy_mount_options+0x1fa/0x2f0 [ 1262.182707] ? copy_mnt_ns+0xa30/0xa30 [ 1262.186578] SyS_mount+0xa8/0x120 [ 1262.190013] ? copy_mnt_ns+0xa30/0xa30 [ 1262.193886] do_syscall_64+0x1d5/0x640 [ 1262.197759] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1262.202949] RIP: 0033:0x7f90eae267aa 17:19:05 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{0x3}, {}], 0x2aaaaaaaaaaaa9fa, 0x0) [ 1262.206641] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1262.214342] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1262.221597] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1262.228847] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1262.236114] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1262.243365] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1262.250633] CPU: 0 PID: 30651 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1262.258515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1262.267863] Call Trace: [ 1262.270446] dump_stack+0x1b2/0x281 [ 1262.274073] should_fail.cold+0x10a/0x149 [ 1262.278221] should_failslab+0xd6/0x130 [ 1262.282194] kmem_cache_alloc+0x28e/0x3c0 [ 1262.286340] alloc_vfsmnt+0x23/0x7f0 [ 1262.290049] ? _raw_read_unlock+0x29/0x40 [ 1262.294194] vfs_kern_mount.part.0+0x27/0x470 [ 1262.298689] do_mount+0xe65/0x2a30 [ 1262.302231] ? __do_page_fault+0x159/0xad0 [ 1262.306465] ? retint_kernel+0x2d/0x2d [ 1262.310351] ? copy_mount_string+0x40/0x40 [ 1262.314590] ? memset+0x20/0x40 [ 1262.317866] ? copy_mount_options+0x1fa/0x2f0 [ 1262.322355] ? copy_mnt_ns+0xa30/0xa30 [ 1262.326238] SyS_mount+0xa8/0x120 [ 1262.329683] ? copy_mnt_ns+0xa30/0xa30 [ 1262.333569] do_syscall_64+0x1d5/0x640 [ 1262.337459] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1262.342644] RIP: 0033:0x7fc24a8127aa [ 1262.346346] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 17:19:05 executing program 3: semtimedop(0x0, &(0x7f0000000040)=[{}], 0x1, 0x0) [ 1262.354048] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1262.361313] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1262.368578] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1262.375842] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1262.383104] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 17:19:05 executing program 0: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='shortname=lower,utf8=0']) (fail_nth: 55) 17:19:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@uni_xlateno}, {@shortname_mixed}]}) (fail_nth: 50) [ 1262.462769] FAULT_INJECTION: forcing a failure. [ 1262.462769] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.480568] CPU: 1 PID: 30681 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1262.482285] FAULT_INJECTION: forcing a failure. [ 1262.482285] name failslab, interval 1, probability 0, space 0, times 0 [ 1262.488457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1262.488465] Call Trace: [ 1262.488480] dump_stack+0x1b2/0x281 [ 1262.488497] should_fail.cold+0x10a/0x149 [ 1262.488511] should_failslab+0xd6/0x130 [ 1262.488522] __kmalloc+0x2c1/0x400 [ 1262.488530] ? register_shrinker+0x1ab/0x220 [ 1262.488542] register_shrinker+0x1ab/0x220 [ 1262.488551] sget_userns+0x9aa/0xc10 [ 1262.488561] ? set_bdev_super+0x110/0x110 [ 1262.488572] ? ns_test_super+0x50/0x50 [ 1262.488583] ? set_bdev_super+0x110/0x110 [ 1262.488590] ? ns_test_super+0x50/0x50 [ 1262.488596] sget+0xd1/0x110 [ 1262.488606] mount_bdev+0xcd/0x360 [ 1262.488615] ? vfat_mount+0x40/0x40 [ 1262.488627] mount_fs+0x92/0x2a0 [ 1262.568634] vfs_kern_mount.part.0+0x5b/0x470 [ 1262.573118] do_mount+0xe65/0x2a30 [ 1262.576645] ? __do_page_fault+0x159/0xad0 [ 1262.580860] ? retint_kernel+0x2d/0x2d [ 1262.584729] ? copy_mount_string+0x40/0x40 [ 1262.588948] ? memset+0x20/0x40 [ 1262.592209] ? copy_mount_options+0x1fa/0x2f0 [ 1262.596687] ? copy_mnt_ns+0xa30/0xa30 [ 1262.600572] SyS_mount+0xa8/0x120 [ 1262.604023] ? copy_mnt_ns+0xa30/0xa30 [ 1262.607907] do_syscall_64+0x1d5/0x640 [ 1262.611779] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1262.616970] RIP: 0033:0x7f90eae267aa [ 1262.620663] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1262.628352] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1262.635608] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1262.642861] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1262.650114] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 17:19:05 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) semget$private(0x0, 0x1, 0x600) (async) semtimedop(r0, &(0x7f0000000000)=[{0x3, 0xffff}, {0x0, 0xb51b}], 0x2, 0x0) [ 1262.657367] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1262.664629] CPU: 0 PID: 30684 Comm: syz-executor.5 Not tainted 4.14.291-syzkaller #0 [ 1262.672772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1262.682125] Call Trace: [ 1262.684715] dump_stack+0x1b2/0x281 [ 1262.688346] should_fail.cold+0x10a/0x149 [ 1262.692513] should_failslab+0xd6/0x130 [ 1262.696488] __kmalloc_track_caller+0x2bc/0x400 [ 1262.701154] ? kstrdup_const+0x35/0x60 [ 1262.705040] ? lock_downgrade+0x740/0x740 [ 1262.709186] kstrdup+0x36/0x70 [ 1262.711709] ------------[ cut here ]------------ [ 1262.712373] kstrdup_const+0x35/0x60 [ 1262.717115] WARNING: CPU: 1 PID: 30681 at fs/super.c:1163 kill_block_super+0xbe/0xe0 [ 1262.720812] alloc_vfsmnt+0xe0/0x7f0 [ 1262.728674] Kernel panic - not syncing: panic_on_warn set ... [ 1262.728674] [ 1262.732370] ? _raw_read_unlock+0x29/0x40 [ 1262.743824] vfs_kern_mount.part.0+0x27/0x470 [ 1262.748303] do_mount+0xe65/0x2a30 [ 1262.751828] ? __do_page_fault+0x159/0xad0 [ 1262.756044] ? retint_kernel+0x2d/0x2d [ 1262.759913] ? copy_mount_string+0x40/0x40 [ 1262.764130] ? memset+0x20/0x40 [ 1262.767404] ? copy_mount_options+0x1fa/0x2f0 [ 1262.771881] ? copy_mnt_ns+0xa30/0xa30 [ 1262.775749] SyS_mount+0xa8/0x120 [ 1262.779184] ? copy_mnt_ns+0xa30/0xa30 [ 1262.783052] do_syscall_64+0x1d5/0x640 [ 1262.786922] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1262.792092] RIP: 0033:0x7fc24a8127aa [ 1262.795787] RSP: 002b:00007fc249185f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1262.803474] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fc24a8127aa [ 1262.810722] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007fc249185fe0 [ 1262.817972] RBP: 00007fc249186020 R08: 00007fc249186020 R09: 0000000020000040 [ 1262.825220] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1262.832469] R13: 0000000020000080 R14: 00007fc249185fe0 R15: 0000000020000240 [ 1262.839743] CPU: 1 PID: 30681 Comm: syz-executor.0 Not tainted 4.14.291-syzkaller #0 [ 1262.847620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022 [ 1262.856965] Call Trace: [ 1262.859548] dump_stack+0x1b2/0x281 [ 1262.863174] panic+0x1f9/0x42d [ 1262.866364] ? add_taint.cold+0x16/0x16 [ 1262.870344] ? kill_block_super+0xbe/0xe0 [ 1262.874483] ? __warn.cold+0x5/0x44 [ 1262.878109] ? kill_block_super+0xbe/0xe0 [ 1262.882243] __warn.cold+0x20/0x44 [ 1262.885762] ? ist_end_non_atomic+0x10/0x10 [ 1262.890065] ? kill_block_super+0xbe/0xe0 [ 1262.894190] report_bug+0x208/0x250 [ 1262.897797] do_error_trap+0x195/0x2d0 [ 1262.901661] ? math_error+0x2d0/0x2d0 [ 1262.905437] ? retint_kernel+0x2d/0x2d [ 1262.909303] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1262.914124] invalid_op+0x1b/0x40 [ 1262.917642] RIP: 0010:kill_block_super+0xbe/0xe0 [ 1262.922384] RSP: 0018:ffff888099bd7bc8 EFLAGS: 00010246 [ 1262.927720] RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90005bd6000 [ 1262.934982] RDX: 0000000000040000 RSI: ffffffff81875f2e RDI: ffff8880b1d5cbf0 [ 1262.942228] RBP: ffff88809bb5e780 R08: ffffffff8b9d1ec0 R09: 0000000000000001 [ 1262.949473] R10: 0000000000000000 R11: ffff88807bf92680 R12: ffff8880b1d5c740 [ 1262.956721] R13: ffffffff890adbf0 R14: ffffffff88f45760 R15: dffffc0000000000 [ 1262.963977] ? kill_block_super+0xbe/0xe0 [ 1262.968103] ? kill_block_super+0xbe/0xe0 [ 1262.972230] deactivate_locked_super+0x6c/0xd0 [ 1262.976787] sget_userns+0x9c4/0xc10 [ 1262.980494] ? set_bdev_super+0x110/0x110 [ 1262.984635] ? ns_test_super+0x50/0x50 [ 1262.988499] ? set_bdev_super+0x110/0x110 [ 1262.992623] ? ns_test_super+0x50/0x50 [ 1262.996485] sget+0xd1/0x110 [ 1262.999486] mount_bdev+0xcd/0x360 [ 1263.003004] ? vfat_mount+0x40/0x40 [ 1263.006615] mount_fs+0x92/0x2a0 [ 1263.009960] vfs_kern_mount.part.0+0x5b/0x470 [ 1263.014431] do_mount+0xe65/0x2a30 [ 1263.017952] ? __do_page_fault+0x159/0xad0 [ 1263.022273] ? retint_kernel+0x2d/0x2d [ 1263.026138] ? copy_mount_string+0x40/0x40 [ 1263.030350] ? memset+0x20/0x40 [ 1263.033608] ? copy_mount_options+0x1fa/0x2f0 [ 1263.038081] ? copy_mnt_ns+0xa30/0xa30 [ 1263.041943] SyS_mount+0xa8/0x120 [ 1263.045481] ? copy_mnt_ns+0xa30/0xa30 [ 1263.049357] do_syscall_64+0x1d5/0x640 [ 1263.053227] entry_SYSCALL_64_after_hwframe+0x46/0xbb [ 1263.058396] RIP: 0033:0x7f90eae267aa [ 1263.062087] RSP: 002b:00007f90e9799f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5 [ 1263.069787] RAX: ffffffffffffffda RBX: 0000000020000540 RCX: 00007f90eae267aa [ 1263.077043] RDX: 0000000020000040 RSI: 0000000020000080 RDI: 00007f90e9799fe0 [ 1263.084293] RBP: 00007f90e979a020 R08: 00007f90e979a020 R09: 0000000020000040 [ 1263.091541] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000040 [ 1263.098803] R13: 0000000020000080 R14: 00007f90e9799fe0 R15: 0000000020000640 [ 1263.106416] Kernel Offset: disabled [ 1263.110124] Rebooting in 86400 seconds..